EXPERIMENTAL STUDY OF ASTM D6201 TEST METHOD REPEATABILITY CRITERION

Detergent additive usage in fuels will impact the injector flow loss, formation of intake valve deposit (IVD), and formation of combustion chamber deposit (CCD) of an engine. The value of these three parameters can be obtained by experimenting with methods based on ASTM D6201, which covers experimen...

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Main Author: Kurniawan Chandra, Steven
Format: Final Project
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/61690
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:61690
spelling id-itb.:616902021-09-27T14:26:38ZEXPERIMENTAL STUDY OF ASTM D6201 TEST METHOD REPEATABILITY CRITERION Kurniawan Chandra, Steven Indonesia Final Project fuel, ASTM D6201 test, evaluation, repeatability, validation, validity INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/61690 Detergent additive usage in fuels will impact the injector flow loss, formation of intake valve deposit (IVD), and formation of combustion chamber deposit (CCD) of an engine. The value of these three parameters can be obtained by experimenting with methods based on ASTM D6201, which covers experiment methods, parameters and specifications of the test engine that must be met, and evaluation method to obtain the experiment data. The experiment was done using 4 test gasoline fuel samples, which were gasoline fuel without any additive (base fuel). These experiments were conducted to test the ASTM D6201 repeatability criterion. Furthermore, validity evaluations were also conducted in these experiments. Validation process evaluation shows that most of these validation process has been conducted and the validation process result can satisfy the ASTM D6201 criterion. Regardless, some failed validation processes were either because the validation process cannot be conducted or because the validation process result cannot satisfy the ASTM D6201 criterion. Repeatability criterion can be satisfied during the comparison of several test results. Though, in some test result comparisons, the repeatability criterion cannot be satisfied. Two factors that might influence repeatability criterion fulfillment in those tests are the test fuel storage time and oil consumption during the test period. text
institution Institut Teknologi Bandung
building Institut Teknologi Bandung Library
continent Asia
country Indonesia
Indonesia
content_provider Institut Teknologi Bandung
collection Digital ITB
language Indonesia
description Detergent additive usage in fuels will impact the injector flow loss, formation of intake valve deposit (IVD), and formation of combustion chamber deposit (CCD) of an engine. The value of these three parameters can be obtained by experimenting with methods based on ASTM D6201, which covers experiment methods, parameters and specifications of the test engine that must be met, and evaluation method to obtain the experiment data. The experiment was done using 4 test gasoline fuel samples, which were gasoline fuel without any additive (base fuel). These experiments were conducted to test the ASTM D6201 repeatability criterion. Furthermore, validity evaluations were also conducted in these experiments. Validation process evaluation shows that most of these validation process has been conducted and the validation process result can satisfy the ASTM D6201 criterion. Regardless, some failed validation processes were either because the validation process cannot be conducted or because the validation process result cannot satisfy the ASTM D6201 criterion. Repeatability criterion can be satisfied during the comparison of several test results. Though, in some test result comparisons, the repeatability criterion cannot be satisfied. Two factors that might influence repeatability criterion fulfillment in those tests are the test fuel storage time and oil consumption during the test period.
format Final Project
author Kurniawan Chandra, Steven
spellingShingle Kurniawan Chandra, Steven
EXPERIMENTAL STUDY OF ASTM D6201 TEST METHOD REPEATABILITY CRITERION
author_facet Kurniawan Chandra, Steven
author_sort Kurniawan Chandra, Steven
title EXPERIMENTAL STUDY OF ASTM D6201 TEST METHOD REPEATABILITY CRITERION
title_short EXPERIMENTAL STUDY OF ASTM D6201 TEST METHOD REPEATABILITY CRITERION
title_full EXPERIMENTAL STUDY OF ASTM D6201 TEST METHOD REPEATABILITY CRITERION
title_fullStr EXPERIMENTAL STUDY OF ASTM D6201 TEST METHOD REPEATABILITY CRITERION
title_full_unstemmed EXPERIMENTAL STUDY OF ASTM D6201 TEST METHOD REPEATABILITY CRITERION
title_sort experimental study of astm d6201 test method repeatability criterion
url https://digilib.itb.ac.id/gdl/view/61690
_version_ 1822003904914653184