Effect of Injection Timing on the Operation of Hydrogen-Fuelled Free- Piston Linear Generator Engine during Starting
A linear engine type with piston assembly that swings between two oppositely placed combustion chambers considered in this study. The study investigated the effect of injection timing on starting of the engine. The injection position varied at five different positions (17mm to 27mm) before the max...
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| Format: | Article |
| Language: | English |
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Society of Automotive Engineers of Japan, Inc
2013
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| Online Access: | http://eprints.intimal.edu.my/372/ http://eprints.intimal.edu.my/372/1/Effect%20of%20Injection%20Timing%20on%20the%20Operation%20of%20Hydrogen-Fuelled%20Free...pdf |
| _version_ | 1848766461076570112 |
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| author | Abdulwehab A., Ibrahim Ezrann Zharif, Zainal Abidin A. Rashid, A. Aziz Saiful A., Zulkifli |
| author_facet | Abdulwehab A., Ibrahim Ezrann Zharif, Zainal Abidin A. Rashid, A. Aziz Saiful A., Zulkifli |
| author_sort | Abdulwehab A., Ibrahim |
| building | INTI Institutional Repository |
| collection | Online Access |
| description | A linear engine type with piston assembly that swings between two oppositely placed combustion chambers
considered in this study. The study investigated the effect of injection timing on starting of the engine. The injection position
varied at five different positions (17mm to 27mm) before the maximum switching limit of the engine reached. It was
observed that advancing the injection position in free-piston engine slows down the compression stroke and increases the
combustion duration. Furthermore, lower peak pressure and rate of heat release occurred at 17 mm, 20 mm, and 23 mm
injection timing. Relatively stable operation of the engine was achieved at 25 mm. |
| first_indexed | 2025-11-14T11:51:30Z |
| format | Article |
| id | intimal-372 |
| institution | INTI International University |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T11:51:30Z |
| publishDate | 2013 |
| publisher | Society of Automotive Engineers of Japan, Inc |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | intimal-3722016-10-06T03:39:04Z http://eprints.intimal.edu.my/372/ Effect of Injection Timing on the Operation of Hydrogen-Fuelled Free- Piston Linear Generator Engine during Starting Abdulwehab A., Ibrahim Ezrann Zharif, Zainal Abidin A. Rashid, A. Aziz Saiful A., Zulkifli TJ Mechanical engineering and machinery A linear engine type with piston assembly that swings between two oppositely placed combustion chambers considered in this study. The study investigated the effect of injection timing on starting of the engine. The injection position varied at five different positions (17mm to 27mm) before the maximum switching limit of the engine reached. It was observed that advancing the injection position in free-piston engine slows down the compression stroke and increases the combustion duration. Furthermore, lower peak pressure and rate of heat release occurred at 17 mm, 20 mm, and 23 mm injection timing. Relatively stable operation of the engine was achieved at 25 mm. Society of Automotive Engineers of Japan, Inc 2013 Article PeerReviewed text en http://eprints.intimal.edu.my/372/1/Effect%20of%20Injection%20Timing%20on%20the%20Operation%20of%20Hydrogen-Fuelled%20Free...pdf Abdulwehab A., Ibrahim and Ezrann Zharif, Zainal Abidin and A. Rashid, A. Aziz and Saiful A., Zulkifli (2013) Effect of Injection Timing on the Operation of Hydrogen-Fuelled Free- Piston Linear Generator Engine during Starting. International Journal of Automotive Engineering, 4 (2). pp. 47-53. ISSN 2185-0992 https://www.jstage.jst.go.jp/article/jsaeijae/4/2/4_20134102/_article |
| spellingShingle | TJ Mechanical engineering and machinery Abdulwehab A., Ibrahim Ezrann Zharif, Zainal Abidin A. Rashid, A. Aziz Saiful A., Zulkifli Effect of Injection Timing on the Operation of Hydrogen-Fuelled Free- Piston Linear Generator Engine during Starting |
| title | Effect of Injection Timing on the Operation of Hydrogen-Fuelled Free-
Piston Linear Generator Engine during Starting |
| title_full | Effect of Injection Timing on the Operation of Hydrogen-Fuelled Free-
Piston Linear Generator Engine during Starting |
| title_fullStr | Effect of Injection Timing on the Operation of Hydrogen-Fuelled Free-
Piston Linear Generator Engine during Starting |
| title_full_unstemmed | Effect of Injection Timing on the Operation of Hydrogen-Fuelled Free-
Piston Linear Generator Engine during Starting |
| title_short | Effect of Injection Timing on the Operation of Hydrogen-Fuelled Free-
Piston Linear Generator Engine during Starting |
| title_sort | effect of injection timing on the operation of hydrogen-fuelled free-
piston linear generator engine during starting |
| topic | TJ Mechanical engineering and machinery |
| url | http://eprints.intimal.edu.my/372/ http://eprints.intimal.edu.my/372/ http://eprints.intimal.edu.my/372/1/Effect%20of%20Injection%20Timing%20on%20the%20Operation%20of%20Hydrogen-Fuelled%20Free...pdf |