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METHOD AND DEVICE FOR CONTROLLING INJECTION OF FUEL FOR MARINE DIESEL ENGINE コモンズ

外国特許コード F120006893
掲載日 2012年9月28日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2005JP020305
国際公開番号 WO 2006/049252
国際出願日 平成17年11月4日(2005.11.4)
国際公開日 平成18年5月11日(2006.5.11)
優先権データ
  • 特願2004-321024 (2004.11.4) JP
発明の名称 (英語) METHOD AND DEVICE FOR CONTROLLING INJECTION OF FUEL FOR MARINE DIESEL ENGINE コモンズ
発明の概要(英語)

A method and a device for controlling the injection of a fuel for a marine diesel engine for controlling the marine diesel engine so as to match a loading state at a time point when the fuel is injected. The method comprises a step for measuring, by a prescribed number of times, the fuel injection amount and the rotational speed of the marine diesel engine at prescribed time intervals and inputting the measurements, a step for obtaining a relational expression fulfilling the requirement of a relation between the fuel injection amount and the rotational speed of the marine diesel engine, a step for calculating, by using the relational expression, the fuel injection amount (uk) to be injected at present when the rotational speed of the marine diesel engine is set to a target rotational speed, and a step for controlling the opening of the fuel injection valve of the marine diesel engine so as to match the calculated present fuel injection amount.

  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF MARINE SCIENCE AND TECHNOLOGY,
  • OHTSU, KOHEI,
  • ITO, MASANORI,
  • SHIMIZU, ETSURO,
  • HIROSE, NORIKI
  • 発明者(英語)
  • OHTSU, KOHEI,
  • ITO, MASANORI,
  • SHIMIZU, ETSURO,
  • HIROSE, NORIKI
国際特許分類(IPC)
指定国 AE,AG,AL,AM,AP(BW,GH,GM,KE,LS,MW,MZ,NA,SD,SL,SZ,TZ,UG,ZM,ZW),AT,AU,AZ,BA,BB,BG,BR,BW,BY,BZ,CA,CH,CN,CO,CR,CU,CZ,DE,DK,DM,DZ,EA(AM,AZ,BY,KG,KZ,MD,RU,TJ,TM),EC,EE,EG,EP(AT,BE,BG,CH,CY,CZ,DE,DK,EE,ES,FI,FR,GB,GR,HU,IE,IS,IT,LT,LU,LV,MC,NL,PL,PT,RO,SE,SI,SK,TR),ES,FI,GB,GD,GE,GH,GM,HR,HU,ID,IL,IN,IS,JP,KE,KG,KM,KN,KP,KR,KZ,LC,LK,LR,LS,LT,LU,LV,LY,MA,MD,MG,MK,MN,MW,MX,MZ,NA,NG,NI,NO,NZ,OA(CI,GN,GQ,GW,NE),OM,PG,PH,PL,PT,RO,RU,SC,SD,SE,SG,SK,SL,SM,SY,TJ,TM,TN,TR,TT,TZ,UA,UG,US,UZ,VC,VN,YU,ZA,ZM,ZW

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