A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_URI::$config is deprecated

Filename: core/URI.php

Line Number: 101

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property MY_Router::$uri is deprecated

Filename: core/Router.php

Line Number: 127

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$benchmark is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$hooks is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$config is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$log is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$utf8 is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$uri is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$exceptions is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$router is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$output is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$security is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$input is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$lang is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$load is deprecated

Filename: core/Controller.php

Line Number: 78

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_DB_mysqli_driver::$failover is deprecated

Filename: database/DB_driver.php

Line Number: 371

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 109
Function: DB

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$db is deprecated

Filename: MX/Loader.php

Line Number: 109

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 109
Function: _error_handler

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated

Filename: MX/Loader.php

Line Number: 160

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 160
Function: strtolower

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 114

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 281

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 146

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 224

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 304

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 345

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 291

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 306

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 316

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 317

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 318

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 319

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 108

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Session cannot be started after headers have already been sent

Filename: Session/Session.php

Line Number: 141

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$session is deprecated

Filename: core/Loader.php

Line Number: 1290

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated

Filename: MX/Loader.php

Line Number: 160

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 160
Function: strtolower

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$template is deprecated

Filename: core/Loader.php

Line Number: 1290

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated

Filename: MX/Loader.php

Line Number: 160

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 160
Function: strtolower

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$form_validation is deprecated

Filename: core/Loader.php

Line Number: 1290

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated

Filename: MX/Loader.php

Line Number: 160

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 160
Function: strtolower

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Modules.php
Line: 134
Function: include_once

File: /home1/ditlitluaracadst/public_html/acadstaff/application/core/MY_Controller.php
Line: 5
Function: autoload

File: /home1/ditlitluaracadst/public_html/acadstaff/index.php
Line: 318
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI::$email is deprecated

Filename: core/Loader.php

Line Number: 1290

Backtrace:

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 190
Function: library

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home1/ditlitluaracadst/public_html/acadstaff/application/third_party/MX/Base.php
Line: 55
Function: __construct

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Academic Staff

ACADSTAFF UGM

CREATION
Title : Pengembangan Tangki Penyimpan Energi Termal Hibrid Stratifikasi dan Thermoakustik dengan Memanfaatkan Energi Terbuang di Lingkungan
Author :
Date : 2017
Abstract : Konsumsi energi di sektor industri yang terbuang sebagai waste heat berkisar 20 % s/d 50 % dalam bentuk panas gas buang, air pendinginan, dan kerugian panas dari permukaan peralatan panas dan produk yang dipanaskan. Komitmen untuk menaikkan efisiensi energinya yaitu dengan memanfaatkan waste heat ini, untuk mendapatkan sumber energi lebih murah dan bebas emisi. Salah satu pemanfaatkan panas yang terbuang yaitu panas di cerobang hasil pembakaran turbin gas. Sistem ini disebut sebagai cogeneration dengan menggunkan heat recovery steam generator (HRSG). Steam sebagai hasil pemanfaatan waste heat yang disebut sebagai steam absorption chiller digunakan sebagai sumber panas generator pada proses kerja absorption chiller. Penggunaan waste heat untuk menggantikan penggerak pada electric chiller merupakan langkah penghematan penggunaan daya listrik yang besar. Hal ini dikarenakan dengan memanfaatkan waste heat menyebabkan biaya energi bahan bakar pada absorption chiller menjadi NOL. Teknologi pengguna waste heat lain yang berkembang pesat saat ini adalah teknologi thermoacoustic. Pemanfaatan panas menjadi energi bunyi untuk kemudian diubah menjadi bentuk energi listrik ataupun sebagai sumber energi penggerak lain merupakan potensi sumber energi baru dan terbarukan. Panas dari waste heat dimanfaatkan thermoacosutic engine untuk menghasilkan energi suara, yang energi ini dapat digunakan sebagai sumber energi listrik ataupun sebagai penggerak mula. Salah satu teknologi yang memanfaatkan energi suara adalah thermoacosutic refrigerator, yaitu diubah menjadi energi pendinginan. Penghematan energi ini tetap terjaga meskipun saat beban pendinginan semakin meningkat, energi dari cogeneration ini tidak mampu untuk menyokong kebutuhan daya yang diperlukan absorption chiller, yaitu dengan memanfaatkan penyimpan energi termal (PET). Tangki penyimpan energi termal mampu menyimpan energi termal diwaktu beban rendah absorption chiller dan digunakan disaat beban puncaknya tanpa harus menghidupkan chiller. Ditambah dengan adanya thermoacoustic refrigerator maka unjuk kerja tangki PET semakin meningkat Unjuk kerja tangki PET stratifikasi diukur dari kemampuannya mencegah pencampuran antara fluida panas dan fluida dingin. Semakin tipis area pencampurannya maka semakin baik kinerja dari tangki PET, area pencampuran itu disebut thermoklin. Hibrid antara tangki PET dan thermoacoustic membantu menjaga thrmoklin tetap tipis sehingga unjuk kerja tangki semakin meningkat dan pada ujungnya pemanfaatan waste heat memberikan kontribusi penghematan energi yang lebih besar dibandingkan saat masing-masing bekerja sendiri. Hasil akhir kegiatan PUPT ini adalah mesin thermoacoustic yang mampu digunakan untuk meningkatkan kinerja tangki PET stratifikasi sebagai rekomendasi parameter-parmater acuan dalam penelitian-penelitian berikutnya.
Group of Knowledge : Teknik Mesin (dan Ilmu Permesinan Lain)
Original Language : Bahasa Indonesia
Level : Nasional
Status :
Document
No Title Document Type Action

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