ENGINE CONTROL DEVICE
PROBLEM TO BE SOLVED: To provide an engine control device optimizing exhaust components discharged from each cylinder and improving exhaust performance.SOLUTION: The engine control device includes first fuel injection means 1A, 1B injecting fuel of a first fuel amount in the intake passages 11 of th...
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| creator | KAWABE TAKASHI FUKUDA TOSHIMI HIRAISHI FUMIAKI MIYAMOTO KATSUHIKO HOSONO KIYOTAKA HIRATA TAKETOSHI |
| description | PROBLEM TO BE SOLVED: To provide an engine control device optimizing exhaust components discharged from each cylinder and improving exhaust performance.SOLUTION: The engine control device includes first fuel injection means 1A, 1B injecting fuel of a first fuel amount in the intake passages 11 of the cylinders 20A, 20B of the multi-cylinder engine, and second fuel injection means 2A, 2B injecting fuel of a second fuel amount towards the insides of the cylinders 20A, 20B. The engine control device further includes a control means 3 controlling temperature increase for controlling the first fuel amount and the second fuel amount to enrich an air-fuel ratio of the first cylinder 20A and simultaneously lean an air-fuel ratio of the second cylinder 20B. In enriching the air-fuel ratio of first cylinder 20A, a first control means 31 of the control means 3 increases the first fuel amount injected from the first fuel injection means 1A. |
| format | Patent |
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The engine control device further includes a control means 3 controlling temperature increase for controlling the first fuel amount and the second fuel amount to enrich an air-fuel ratio of the first cylinder 20A and simultaneously lean an air-fuel ratio of the second cylinder 20B. In enriching the air-fuel ratio of first cylinder 20A, a first control means 31 of the control means 3 increases the first fuel amount injected from the first fuel injection means 1A.</description><language>eng</language><subject>BLASTING ; COMBUSTION ENGINES ; CONTROLLING COMBUSTION ENGINES ; ENGINE PLANTS IN GENERAL ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; STEAM ENGINES ; WEAPONS</subject><creationdate>2012</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120628&DB=EPODOC&CC=JP&NR=2012122438A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120628&DB=EPODOC&CC=JP&NR=2012122438A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAWABE TAKASHI</creatorcontrib><creatorcontrib>FUKUDA TOSHIMI</creatorcontrib><creatorcontrib>HIRAISHI FUMIAKI</creatorcontrib><creatorcontrib>MIYAMOTO KATSUHIKO</creatorcontrib><creatorcontrib>HOSONO KIYOTAKA</creatorcontrib><creatorcontrib>HIRATA TAKETOSHI</creatorcontrib><title>ENGINE CONTROL DEVICE</title><description>PROBLEM TO BE SOLVED: To provide an engine control device optimizing exhaust components discharged from each cylinder and improving exhaust performance.SOLUTION: The engine control device includes first fuel injection means 1A, 1B injecting fuel of a first fuel amount in the intake passages 11 of the cylinders 20A, 20B of the multi-cylinder engine, and second fuel injection means 2A, 2B injecting fuel of a second fuel amount towards the insides of the cylinders 20A, 20B. The engine control device further includes a control means 3 controlling temperature increase for controlling the first fuel amount and the second fuel amount to enrich an air-fuel ratio of the first cylinder 20A and simultaneously lean an air-fuel ratio of the second cylinder 20B. In enriching the air-fuel ratio of first cylinder 20A, a first control means 31 of the control means 3 increases the first fuel amount injected from the first fuel injection means 1A.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING COMBUSTION ENGINES</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB19XP39HNVcPb3Cwny91FwcQ3zdHblYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBoZGhkZGJsYWjsZEKQIAx-QfKQ</recordid><startdate>20120628</startdate><enddate>20120628</enddate><creator>KAWABE TAKASHI</creator><creator>FUKUDA TOSHIMI</creator><creator>HIRAISHI FUMIAKI</creator><creator>MIYAMOTO KATSUHIKO</creator><creator>HOSONO KIYOTAKA</creator><creator>HIRATA TAKETOSHI</creator><scope>EVB</scope></search><sort><creationdate>20120628</creationdate><title>ENGINE CONTROL DEVICE</title><author>KAWABE TAKASHI ; FUKUDA TOSHIMI ; HIRAISHI FUMIAKI ; MIYAMOTO KATSUHIKO ; HOSONO KIYOTAKA ; HIRATA TAKETOSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2012122438A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2012</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING COMBUSTION ENGINES</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KAWABE TAKASHI</creatorcontrib><creatorcontrib>FUKUDA TOSHIMI</creatorcontrib><creatorcontrib>HIRAISHI FUMIAKI</creatorcontrib><creatorcontrib>MIYAMOTO KATSUHIKO</creatorcontrib><creatorcontrib>HOSONO KIYOTAKA</creatorcontrib><creatorcontrib>HIRATA TAKETOSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAWABE TAKASHI</au><au>FUKUDA TOSHIMI</au><au>HIRAISHI FUMIAKI</au><au>MIYAMOTO KATSUHIKO</au><au>HOSONO KIYOTAKA</au><au>HIRATA TAKETOSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ENGINE CONTROL DEVICE</title><date>2012-06-28</date><risdate>2012</risdate><abstract>PROBLEM TO BE SOLVED: To provide an engine control device optimizing exhaust components discharged from each cylinder and improving exhaust performance.SOLUTION: The engine control device includes first fuel injection means 1A, 1B injecting fuel of a first fuel amount in the intake passages 11 of the cylinders 20A, 20B of the multi-cylinder engine, and second fuel injection means 2A, 2B injecting fuel of a second fuel amount towards the insides of the cylinders 20A, 20B. The engine control device further includes a control means 3 controlling temperature increase for controlling the first fuel amount and the second fuel amount to enrich an air-fuel ratio of the first cylinder 20A and simultaneously lean an air-fuel ratio of the second cylinder 20B. In enriching the air-fuel ratio of first cylinder 20A, a first control means 31 of the control means 3 increases the first fuel amount injected from the first fuel injection means 1A.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | esp@cenet |
| subjects | BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS |
| title | ENGINE CONTROL DEVICE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-19T04%3A44%3A06IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=KAWABE%20TAKASHI&rft.date=2012-06-28&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2012122438A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |