Effect of Dimensions of Prechamber on Lean Burn Gas Engine
The effect of the dimensions of a prechamber was researched using a medium-sized single-cylinder engine. The air-fuel ratio, A/F, in the prechamber changed quickly, when only gas was supplied to the prechamber. The amount of gas supplied, ignition timing, and A/F in the main chamber were affected by...
Gespeichert in:
| Veröffentlicht in: | JSME International Journal Series B Fluids and Thermal Engineering 1994/11/15, Vol.37(4), pp.951-956 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 956 |
|---|---|
| container_issue | 4 |
| container_start_page | 951 |
| container_title | JSME International Journal Series B Fluids and Thermal Engineering |
| container_volume | 37 |
| creator | Nakazono, Tohru Natsume, Yoshihiro |
| description | The effect of the dimensions of a prechamber was researched using a medium-sized single-cylinder engine. The air-fuel ratio, A/F, in the prechamber changed quickly, when only gas was supplied to the prechamber. The amount of gas supplied, ignition timing, and A/F in the main chamber were affected by A/F in the prechamber at ignition timing. A larger volume ratio of the prechamber results in a higher level of NOx emission and lower level of heat consumption. However, optimizing the dimensions of the hole results in improvement in the heat consumption level while maintaining the same level of NOx emission. Suitable A/F in the prechamber allows the engine to function, but this is also the source of NOx. The volume of the prechamber must be small and the dimensions of the hole must be optimized. |
| doi_str_mv | 10.1299/jsmeb.37.951 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_1467485905</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3154120401</sourcerecordid><originalsourceid>FETCH-LOGICAL-c649t-d58ea108d551f285f074515d891a7e3c63e1f2d9cce9ff9fd19d90e9cb5e46653</originalsourceid><addsrcrecordid>eNo9kD1PwzAQhi0EEqWw8QMiwUiKXdtJjg1KKEiVYIDZcp1zSdQ4YKcD_x6nqbr46x4_d3oJuWZ0xuYA901ocT3j-QwkOyETxkWeSp6z0_2ZpgWV4pxchNBQyrnMYEIeSmvR9Elnk-e6RRfqzoXh9uHRfOt2jT7pXLJC7ZKnnXfJUoekdJva4SU5s3ob8OqwT8nXS_m5eE1X78u3xeMqNZmAPq1kgZrRopKS2XkhLc2FZLIqgOkcuck4xvcKjEGwFmzFoAKKYNYSRZZJPiU3o_fHd787DL1qujhJbKmYyHJRSKADdTdSxncheLTqx9et9n-KUTWko_bpKJ6rmE7Ebw9SHYzeWq-dqcPxz5DOXBYRK0esCb3e4LGufV-bLY5OBsAHrxiXqD_WY4ReoeP_jFd8Tw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1467485905</pqid></control><display><type>article</type><title>Effect of Dimensions of Prechamber on Lean Burn Gas Engine</title><source>J-STAGE (Japan Science & Technology Information Aggregator, Electronic) Freely Available Titles - Japanese</source><source>EZB-FREE-00999 freely available EZB journals</source><creator>Nakazono, Tohru ; Natsume, Yoshihiro</creator><creatorcontrib>Nakazono, Tohru ; Natsume, Yoshihiro</creatorcontrib><description>The effect of the dimensions of a prechamber was researched using a medium-sized single-cylinder engine. The air-fuel ratio, A/F, in the prechamber changed quickly, when only gas was supplied to the prechamber. The amount of gas supplied, ignition timing, and A/F in the main chamber were affected by A/F in the prechamber at ignition timing. A larger volume ratio of the prechamber results in a higher level of NOx emission and lower level of heat consumption. However, optimizing the dimensions of the hole results in improvement in the heat consumption level while maintaining the same level of NOx emission. Suitable A/F in the prechamber allows the engine to function, but this is also the source of NOx. The volume of the prechamber must be small and the dimensions of the hole must be optimized.</description><identifier>ISSN: 1340-8054</identifier><identifier>EISSN: 1347-5371</identifier><identifier>DOI: 10.1299/jsmeb.37.951</identifier><language>eng</language><publisher>Tokyo: The Japan Society of Mechanical Engineers</publisher><subject>Applied sciences ; Combustion ; Energy ; Energy. Thermal use of fuels ; Engines and turbines ; Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc ; Exact sciences and technology ; Gas Engine ; Internal Combustion Engine ; Lean Burn Engine ; Prechamber System ; Premixed Combustion ; SI Engine ; Swirl</subject><ispartof>JSME International Journal Series B Fluids and Thermal Engineering, 1994/11/15, Vol.37(4), pp.951-956</ispartof><rights>The Japan Society of Mechanical Engineers</rights><rights>1995 INIST-CNRS</rights><rights>Copyright Japan Science and Technology Agency 1994</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c649t-d58ea108d551f285f074515d891a7e3c63e1f2d9cce9ff9fd19d90e9cb5e46653</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,1883,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=3356258$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Nakazono, Tohru</creatorcontrib><creatorcontrib>Natsume, Yoshihiro</creatorcontrib><title>Effect of Dimensions of Prechamber on Lean Burn Gas Engine</title><title>JSME International Journal Series B Fluids and Thermal Engineering</title><description>The effect of the dimensions of a prechamber was researched using a medium-sized single-cylinder engine. The air-fuel ratio, A/F, in the prechamber changed quickly, when only gas was supplied to the prechamber. The amount of gas supplied, ignition timing, and A/F in the main chamber were affected by A/F in the prechamber at ignition timing. A larger volume ratio of the prechamber results in a higher level of NOx emission and lower level of heat consumption. However, optimizing the dimensions of the hole results in improvement in the heat consumption level while maintaining the same level of NOx emission. Suitable A/F in the prechamber allows the engine to function, but this is also the source of NOx. The volume of the prechamber must be small and the dimensions of the hole must be optimized.</description><subject>Applied sciences</subject><subject>Combustion</subject><subject>Energy</subject><subject>Energy. Thermal use of fuels</subject><subject>Engines and turbines</subject><subject>Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc</subject><subject>Exact sciences and technology</subject><subject>Gas Engine</subject><subject>Internal Combustion Engine</subject><subject>Lean Burn Engine</subject><subject>Prechamber System</subject><subject>Premixed Combustion</subject><subject>SI Engine</subject><subject>Swirl</subject><issn>1340-8054</issn><issn>1347-5371</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1994</creationdate><recordtype>article</recordtype><recordid>eNo9kD1PwzAQhi0EEqWw8QMiwUiKXdtJjg1KKEiVYIDZcp1zSdQ4YKcD_x6nqbr46x4_d3oJuWZ0xuYA901ocT3j-QwkOyETxkWeSp6z0_2ZpgWV4pxchNBQyrnMYEIeSmvR9Elnk-e6RRfqzoXh9uHRfOt2jT7pXLJC7ZKnnXfJUoekdJva4SU5s3ob8OqwT8nXS_m5eE1X78u3xeMqNZmAPq1kgZrRopKS2XkhLc2FZLIqgOkcuck4xvcKjEGwFmzFoAKKYNYSRZZJPiU3o_fHd787DL1qujhJbKmYyHJRSKADdTdSxncheLTqx9et9n-KUTWko_bpKJ6rmE7Ebw9SHYzeWq-dqcPxz5DOXBYRK0esCb3e4LGufV-bLY5OBsAHrxiXqD_WY4ReoeP_jFd8Tw</recordid><startdate>19940101</startdate><enddate>19940101</enddate><creator>Nakazono, Tohru</creator><creator>Natsume, Yoshihiro</creator><general>The Japan Society of Mechanical Engineers</general><general>Japan Society of Mechanical Engineers</general><general>Japan Science and Technology Agency</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19940101</creationdate><title>Effect of Dimensions of Prechamber on Lean Burn Gas Engine</title><author>Nakazono, Tohru ; Natsume, Yoshihiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c649t-d58ea108d551f285f074515d891a7e3c63e1f2d9cce9ff9fd19d90e9cb5e46653</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1994</creationdate><topic>Applied sciences</topic><topic>Combustion</topic><topic>Energy</topic><topic>Energy. Thermal use of fuels</topic><topic>Engines and turbines</topic><topic>Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc</topic><topic>Exact sciences and technology</topic><topic>Gas Engine</topic><topic>Internal Combustion Engine</topic><topic>Lean Burn Engine</topic><topic>Prechamber System</topic><topic>Premixed Combustion</topic><topic>SI Engine</topic><topic>Swirl</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nakazono, Tohru</creatorcontrib><creatorcontrib>Natsume, Yoshihiro</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>JSME International Journal Series B Fluids and Thermal Engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nakazono, Tohru</au><au>Natsume, Yoshihiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Dimensions of Prechamber on Lean Burn Gas Engine</atitle><jtitle>JSME International Journal Series B Fluids and Thermal Engineering</jtitle><date>1994-01-01</date><risdate>1994</risdate><volume>37</volume><issue>4</issue><spage>951</spage><epage>956</epage><pages>951-956</pages><issn>1340-8054</issn><eissn>1347-5371</eissn><abstract>The effect of the dimensions of a prechamber was researched using a medium-sized single-cylinder engine. The air-fuel ratio, A/F, in the prechamber changed quickly, when only gas was supplied to the prechamber. The amount of gas supplied, ignition timing, and A/F in the main chamber were affected by A/F in the prechamber at ignition timing. A larger volume ratio of the prechamber results in a higher level of NOx emission and lower level of heat consumption. However, optimizing the dimensions of the hole results in improvement in the heat consumption level while maintaining the same level of NOx emission. Suitable A/F in the prechamber allows the engine to function, but this is also the source of NOx. The volume of the prechamber must be small and the dimensions of the hole must be optimized.</abstract><cop>Tokyo</cop><pub>The Japan Society of Mechanical Engineers</pub><doi>10.1299/jsmeb.37.951</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1340-8054 |
| ispartof | JSME International Journal Series B Fluids and Thermal Engineering, 1994/11/15, Vol.37(4), pp.951-956 |
| issn | 1340-8054 1347-5371 |
| language | eng |
| recordid | cdi_proquest_journals_1467485905 |
| source | J-STAGE (Japan Science & Technology Information Aggregator, Electronic) Freely Available Titles - Japanese; EZB-FREE-00999 freely available EZB journals |
| subjects | Applied sciences Combustion Energy Energy. Thermal use of fuels Engines and turbines Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Gas Engine Internal Combustion Engine Lean Burn Engine Prechamber System Premixed Combustion SI Engine Swirl |
| title | Effect of Dimensions of Prechamber on Lean Burn Gas Engine |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T08%3A07%3A07IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effect%20of%20Dimensions%20of%20Prechamber%20on%20Lean%20Burn%20Gas%20Engine&rft.jtitle=JSME%20International%20Journal%20Series%20B%20Fluids%20and%20Thermal%20Engineering&rft.au=Nakazono,%20Tohru&rft.date=1994-01-01&rft.volume=37&rft.issue=4&rft.spage=951&rft.epage=956&rft.pages=951-956&rft.issn=1340-8054&rft.eissn=1347-5371&rft_id=info:doi/10.1299/jsmeb.37.951&rft_dat=%3Cproquest_cross%3E3154120401%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1467485905&rft_id=info:pmid/&rfr_iscdi=true |