Polttomoottorin ohjausmenetelmä ja polttomoottori
The method for controlling the operation of an internal combustion engine comprises at least two operating modes. In a first operating mode, the intake valve is closed at a first predetermined crank angle, in accordance with the Miller cycle, before the piston reaches bottom dead center during the i...
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| creator | WINTERSTELLER, ANTON DELNERI, DIEGO RIZZETTO, GINO TROBERG, MIKAEL ZUANIGH, LUCA HATTAR, CHRISTER |
| description | The method for controlling the operation of an internal combustion engine comprises at least two operating modes. In a first operating mode, the intake valve is closed at a first predetermined crank angle, in accordance with the Miller cycle, before the piston reaches bottom dead center during the intake stroke for reducing pressure in the cylinder, and fuel is injected using first fuel injection means optimized for large amounts of fuel. In a second operating mode the intake valve is closed at a second predetermined crank angle, in accordance with conventional intake valve closing timing, after or slightly before the piston has passed bottom dead center, and fuel is injected using second fuel injection means optimized for small amounts of fuel. The invention also concerns an internal combustion engine. |
| format | Patent |
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In a first operating mode, the intake valve is closed at a first predetermined crank angle, in accordance with the Miller cycle, before the piston reaches bottom dead center during the intake stroke for reducing pressure in the cylinder, and fuel is injected using first fuel injection means optimized for large amounts of fuel. In a second operating mode the intake valve is closed at a second predetermined crank angle, in accordance with conventional intake valve closing timing, after or slightly before the piston has passed bottom dead center, and fuel is injected using second fuel injection means optimized for small amounts of fuel. The invention also concerns an internal combustion engine.</description><language>fin ; swe</language><subject>BLASTING ; COMBUSTION ENGINES ; CONTROLLING COMBUSTION ENGINES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF ; WEAPONS</subject><creationdate>2014</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=20140331&DB=EPODOC&CC=FI&NR=124121B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140331&DB=EPODOC&CC=FI&NR=124121B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WINTERSTELLER, ANTON</creatorcontrib><creatorcontrib>DELNERI, DIEGO</creatorcontrib><creatorcontrib>RIZZETTO, GINO</creatorcontrib><creatorcontrib>TROBERG, MIKAEL</creatorcontrib><creatorcontrib>ZUANIGH, LUCA</creatorcontrib><creatorcontrib>HATTAR, CHRISTER</creatorcontrib><title>Polttomoottorin ohjausmenetelmä ja polttomoottori</title><description>The method for controlling the operation of an internal combustion engine comprises at least two operating modes. 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The invention also concerns an internal combustion engine.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING COMBUSTION ENGINES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAKyM8pKcnPzc8HkkWZeQr5GVmJpcW5qXmpJak5uYeXKGQlKhSgqOFhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJIM3xbp6GRiaGRoZOTsaEVQAA_rAtTA</recordid><startdate>20140331</startdate><enddate>20140331</enddate><creator>WINTERSTELLER, ANTON</creator><creator>DELNERI, DIEGO</creator><creator>RIZZETTO, GINO</creator><creator>TROBERG, MIKAEL</creator><creator>ZUANIGH, LUCA</creator><creator>HATTAR, CHRISTER</creator><scope>EVB</scope></search><sort><creationdate>20140331</creationdate><title>Polttomoottorin ohjausmenetelmä ja polttomoottori</title><author>WINTERSTELLER, ANTON ; DELNERI, DIEGO ; RIZZETTO, GINO ; TROBERG, MIKAEL ; ZUANIGH, LUCA ; HATTAR, CHRISTER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FI124121BB3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>fin ; swe</language><creationdate>2014</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING COMBUSTION ENGINES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WINTERSTELLER, ANTON</creatorcontrib><creatorcontrib>DELNERI, DIEGO</creatorcontrib><creatorcontrib>RIZZETTO, GINO</creatorcontrib><creatorcontrib>TROBERG, MIKAEL</creatorcontrib><creatorcontrib>ZUANIGH, LUCA</creatorcontrib><creatorcontrib>HATTAR, CHRISTER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WINTERSTELLER, ANTON</au><au>DELNERI, DIEGO</au><au>RIZZETTO, GINO</au><au>TROBERG, MIKAEL</au><au>ZUANIGH, LUCA</au><au>HATTAR, CHRISTER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Polttomoottorin ohjausmenetelmä ja polttomoottori</title><date>2014-03-31</date><risdate>2014</risdate><abstract>The method for controlling the operation of an internal combustion engine comprises at least two operating modes. In a first operating mode, the intake valve is closed at a first predetermined crank angle, in accordance with the Miller cycle, before the piston reaches bottom dead center during the intake stroke for reducing pressure in the cylinder, and fuel is injected using first fuel injection means optimized for large amounts of fuel. In a second operating mode the intake valve is closed at a second predetermined crank angle, in accordance with conventional intake valve closing timing, after or slightly before the piston has passed bottom dead center, and fuel is injected using second fuel injection means optimized for small amounts of fuel. The invention also concerns an internal combustion engine.</abstract><oa>free_for_read</oa></addata></record> |
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| language | fin ; swe |
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| subjects | BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS |
| title | Polttomoottorin ohjausmenetelmä ja polttomoottori |
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