JP2011132813A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2011132813A5 JP2011132813A5 JP2009290205A JP2009290205A JP2011132813A5 JP 2011132813 A5 JP2011132813 A5 JP 2011132813A5 JP 2009290205 A JP2009290205 A JP 2009290205A JP 2009290205 A JP2009290205 A JP 2009290205A JP 2011132813 A5 JP2011132813 A5 JP 2011132813A5
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- fuel
- internal combustion
- value
- pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000446 fuel Substances 0.000 claims description 79
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 5
- 230000005856 abnormality Effects 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 239000002828 fuel tank Substances 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 6
- 230000003247 decreasing effect Effects 0.000 claims 1
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009290205A JP5267446B2 (ja) | 2009-12-22 | 2009-12-22 | 内燃機関の燃料供給装置 |
| EP10839185.5A EP2518303B1 (en) | 2009-12-22 | 2010-12-08 | Fuel supply device for an internal combustion engine, and fuel supply control method |
| CN201080056678.1A CN102656361B (zh) | 2009-12-22 | 2010-12-08 | 内燃机的燃料供给装置及燃料供给控制方法 |
| PCT/JP2010/071998 WO2011077951A1 (ja) | 2009-12-22 | 2010-12-08 | 内燃機関の燃料供給装置および燃料供給制御方法 |
| US13/518,100 US9279404B2 (en) | 2009-12-22 | 2010-12-08 | Fuel supply device and fuel supply control method for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009290205A JP5267446B2 (ja) | 2009-12-22 | 2009-12-22 | 内燃機関の燃料供給装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011132813A JP2011132813A (ja) | 2011-07-07 |
| JP2011132813A5 true JP2011132813A5 (enExample) | 2012-07-19 |
| JP5267446B2 JP5267446B2 (ja) | 2013-08-21 |
Family
ID=44195485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009290205A Active JP5267446B2 (ja) | 2009-12-22 | 2009-12-22 | 内燃機関の燃料供給装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9279404B2 (enExample) |
| EP (1) | EP2518303B1 (enExample) |
| JP (1) | JP5267446B2 (enExample) |
| CN (1) | CN102656361B (enExample) |
| WO (1) | WO2011077951A1 (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009050468B4 (de) * | 2009-10-23 | 2017-03-16 | Mtu Friedrichshafen Gmbh | Verfahren zur Steuerung und Regelung einer Brennkraftmaschine |
| JP2014084754A (ja) * | 2012-10-22 | 2014-05-12 | Bosch Corp | レール圧センサ出力特性診断方法及びコモンレール式燃料噴射制御装置 |
| US20140331974A1 (en) * | 2013-05-08 | 2014-11-13 | Caterpillar Inc. | Modular Low Pressure Fuel System with Filtration |
| DE102013214083B3 (de) * | 2013-07-18 | 2014-12-24 | Continental Automotive Gmbh | Verfahren zum Betreiben eines Kraftstoffeinspritzsystems eines Verbrennungsmotors |
| US9394845B2 (en) | 2013-12-10 | 2016-07-19 | Fca Us Llc | Fuel rail pressure sensor diagnostic techniques |
| US9506417B2 (en) * | 2014-04-17 | 2016-11-29 | Ford Global Technologies, Llc | Methods for detecting high pressure pump bore wear |
| US10094319B2 (en) * | 2014-12-02 | 2018-10-09 | Ford Global Technologies, Llc | Optimizing intermittent fuel pump control |
| US9957940B2 (en) | 2015-01-05 | 2018-05-01 | Caterpillar Inc. | Fluid conditioning module |
| JP6197828B2 (ja) * | 2015-05-27 | 2017-09-20 | トヨタ自動車株式会社 | 車両の制御装置 |
| GB2539013A (en) * | 2015-06-03 | 2016-12-07 | Gm Global Tech Operations Llc | Method of controlling a fuel injection system during rail pressure sensor failure condition |
| US9909468B2 (en) | 2015-08-25 | 2018-03-06 | Caterpillar Inc. | Fluid conditioning system with recirculation loop and method for operating same |
| US10208727B2 (en) | 2015-12-28 | 2019-02-19 | Caterpillar Inc. | Fluid conditioning module |
| JP6421767B2 (ja) * | 2016-02-12 | 2018-11-14 | 株式会社デンソー | 燃料ポンプの制御装置 |
| US10189466B2 (en) * | 2016-11-30 | 2019-01-29 | Ford Global Technologies, Llc | Identifying in-range fuel pressure sensor error |
| KR101854460B1 (ko) * | 2016-12-28 | 2018-06-08 | 주식회사 현대케피코 | 엔진 실화 진단 장치 및 그 방법 |
| JP6781635B2 (ja) * | 2017-01-11 | 2020-11-04 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングRobert Bosch Gmbh | 燃料供給機構及び高圧ポンプ |
| JP6714537B2 (ja) * | 2017-04-24 | 2020-06-24 | 株式会社デンソー | 高圧燃料供給システムのリリーフ弁判定装置 |
| FR3074851B1 (fr) * | 2017-12-08 | 2021-09-10 | Continental Automotive France | Procede d'alerte en vue d'une maintenance predictive d'une pompe haute pression dans un moteur a combustion interne |
| JP6973010B2 (ja) * | 2017-12-13 | 2021-11-24 | トヨタ自動車株式会社 | 燃料ポンプの制御装置 |
| JP6922713B2 (ja) * | 2017-12-13 | 2021-08-18 | トヨタ自動車株式会社 | 燃料ポンプの制御装置 |
| FR3079882B1 (fr) * | 2018-04-10 | 2020-10-16 | Continental Automotive France | Procede de surveillance d'un capteur de pression dans un systeme d'injection directe |
| JP7192529B2 (ja) * | 2019-01-24 | 2022-12-20 | 株式会社デンソー | 燃料噴射システムの制御装置 |
| JP6852754B2 (ja) * | 2019-06-17 | 2021-03-31 | トヨタ自動車株式会社 | 燃料噴射制御装置 |
| JP7176492B2 (ja) * | 2019-08-01 | 2022-11-22 | トヨタ自動車株式会社 | 車両 |
| DE102019212104A1 (de) * | 2019-08-13 | 2021-02-18 | Robert Bosch Gmbh | Verfahren zur Steuerung einer Brennkraftmaschine |
| JP7392628B2 (ja) * | 2020-10-26 | 2023-12-06 | 株式会社デンソー | 燃圧制御システム |
| US11920536B1 (en) * | 2021-05-17 | 2024-03-05 | Gary Schultz | Fuel pump with electronic controlled pressure regulation and failure mitigation |
| US20240077044A1 (en) * | 2022-09-07 | 2024-03-07 | Woodward, Inc. | Methods and systems for motor-driven metering pump |
| JP2024102530A (ja) * | 2023-01-19 | 2024-07-31 | トヨタ自動車株式会社 | 燃料供給装置 |
| LU103123B1 (en) * | 2023-05-11 | 2024-11-11 | Stratec Se | Filter for fluidic applications |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3790998B2 (ja) | 1996-09-03 | 2006-06-28 | 株式会社デンソー | エンジン用蓄圧式燃料供給装置 |
| US6024064A (en) * | 1996-08-09 | 2000-02-15 | Denso Corporation | High pressure fuel injection system for internal combustion engine |
| JP3354411B2 (ja) * | 1996-10-31 | 2002-12-09 | 株式会社日立ユニシアオートモティブ | 直噴式ガソリン内燃機関の燃料噴射制御装置 |
| JPH11210532A (ja) * | 1998-01-29 | 1999-08-03 | Toyota Motor Corp | 内燃機関の高圧燃料供給装置 |
| US5937826A (en) * | 1998-03-02 | 1999-08-17 | Cummins Engine Company, Inc. | Apparatus for controlling a fuel system of an internal combustion engine |
| EP1008741B1 (en) * | 1998-11-20 | 2003-04-02 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Accumulator type fuel injection system |
| JP3416682B2 (ja) * | 1998-11-26 | 2003-06-16 | 三菱ふそうトラック・バス株式会社 | 蓄圧式燃料噴射装置 |
| GB2372583A (en) * | 2001-02-21 | 2002-08-28 | Delphi Tech Inc | High pressure fuel injected engine limp home control system |
| JP2003176746A (ja) * | 2001-12-11 | 2003-06-27 | Denso Corp | ディーゼルエンジンの燃料噴射装置 |
| JP2004316518A (ja) * | 2003-04-15 | 2004-11-11 | Denso Corp | 高圧燃料供給装置 |
| JP4042058B2 (ja) * | 2003-11-17 | 2008-02-06 | 株式会社デンソー | 内燃機関用燃料噴射装置 |
| JP4037379B2 (ja) * | 2004-03-29 | 2008-01-23 | 本田技研工業株式会社 | 内燃機関の燃料供給制御装置 |
| JP2005337031A (ja) * | 2004-05-24 | 2005-12-08 | Mitsubishi Electric Corp | 筒内燃料噴射式内燃機関の高圧燃料系異常診断装置 |
| JP2005337182A (ja) * | 2004-05-28 | 2005-12-08 | Mitsubishi Electric Corp | 内燃機関の燃圧制御装置 |
| JP4424128B2 (ja) * | 2004-09-10 | 2010-03-03 | 株式会社デンソー | コモンレール式燃料噴射装置 |
| US7007676B1 (en) * | 2005-01-31 | 2006-03-07 | Caterpillar Inc. | Fuel system |
| JP4000159B2 (ja) * | 2005-10-07 | 2007-10-31 | 三菱電機株式会社 | エンジンの高圧燃料ポンプ制御装置 |
| DE102005053406A1 (de) * | 2005-11-09 | 2007-05-10 | Robert Bosch Gmbh | Verfahren zur Erkennung eines drucklosen Kraftstoffsystems |
| JP4659648B2 (ja) * | 2006-03-08 | 2011-03-30 | 本田技研工業株式会社 | 燃料供給系の異常判定装置 |
| JP4781899B2 (ja) * | 2006-04-28 | 2011-09-28 | 日立オートモティブシステムズ株式会社 | エンジンの燃料供給装置 |
| JP4428405B2 (ja) * | 2007-06-12 | 2010-03-10 | 株式会社デンソー | 燃料噴射制御装置及びエンジン制御システム |
| JP2009091981A (ja) * | 2007-10-09 | 2009-04-30 | Yamaha Motor Co Ltd | 水ジェット推進艇 |
| JP2009121458A (ja) * | 2007-10-22 | 2009-06-04 | Mitsubishi Electric Corp | 燃料供給制御システム |
| JP2009191778A (ja) * | 2008-02-15 | 2009-08-27 | Hitachi Ltd | 高圧燃料システムの制御診断装置 |
| US8860009B2 (en) | 2008-04-28 | 2014-10-14 | Dai Nippon Printing Co., Ltd. | Device comprising positive hole injection transport layer, method for producing the same and ink for forming positive hole injection transport layer |
| US7832375B2 (en) * | 2008-11-06 | 2010-11-16 | Ford Global Technologies, Llc | Addressing fuel pressure uncertainty during startup of a direct injection engine |
| JP4909973B2 (ja) * | 2008-11-14 | 2012-04-04 | 日立オートモティブシステムズ株式会社 | 内燃機関の制御装置 |
| US8091532B2 (en) * | 2009-04-22 | 2012-01-10 | GM Global Technology Operations LLC | Diagnostic systems and methods for a pressure sensor during driving conditions |
| US8104334B2 (en) * | 2009-04-30 | 2012-01-31 | GM Global Technology Operations LLC | Fuel pressure sensor performance diagnostic systems and methods based on hydrodynamics of injecton |
| US8220322B2 (en) * | 2009-04-30 | 2012-07-17 | GM Global Technology Operations LLC | Fuel pressure sensor performance diagnostic systems and methods based on hydrostatics in a fuel system |
| US7987704B2 (en) * | 2009-05-21 | 2011-08-02 | GM Global Technology Operations LLC | Fuel system diagnostic systems and methods |
| US8738218B2 (en) * | 2009-10-13 | 2014-05-27 | Bosch Corporation | Pressure sensor diagnostic method and common rail fuel injection control device |
| JP5191983B2 (ja) * | 2009-12-16 | 2013-05-08 | 日立オートモティブシステムズ株式会社 | 内燃機関の診断装置 |
| JP5059894B2 (ja) * | 2010-03-19 | 2012-10-31 | 日立オートモティブシステムズ株式会社 | 燃料ポンプ制御装置 |
| JP5099191B2 (ja) * | 2010-09-09 | 2012-12-12 | トヨタ自動車株式会社 | 内燃機関の燃料供給装置 |
| JP5387538B2 (ja) * | 2010-10-18 | 2014-01-15 | 株式会社デンソー | 筒内噴射式内燃機関のフェールセーフ制御装置 |
-
2009
- 2009-12-22 JP JP2009290205A patent/JP5267446B2/ja active Active
-
2010
- 2010-12-08 EP EP10839185.5A patent/EP2518303B1/en active Active
- 2010-12-08 CN CN201080056678.1A patent/CN102656361B/zh active Active
- 2010-12-08 US US13/518,100 patent/US9279404B2/en active Active
- 2010-12-08 WO PCT/JP2010/071998 patent/WO2011077951A1/ja not_active Ceased
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2011132813A5 (enExample) | ||
| JP2007016663A5 (enExample) | ||
| ATE523679T1 (de) | Steuerungsvorrichtung für verbrennungsmotor | |
| ATE491879T1 (de) | Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine | |
| EP2031228A3 (en) | Fuel injection controller for internal combustion engine | |
| RU2015150609A (ru) | Способ (варианты) и система управления всасывающим насосом | |
| EP1975398A3 (en) | Control device for high-pressure fuel system | |
| JP2007009815A5 (enExample) | ||
| EP2085596A3 (en) | Fuel injector for internal combustion engine | |
| RU2015114181A (ru) | Способы для выявления износа цилиндра насоса высокого давления | |
| JP2006037920A5 (enExample) | ||
| EP1978226A3 (en) | Control apparatus for precisely controlling fuel injection apparatus at varying accumulator fuel pressure | |
| KR20180002672A (ko) | 내연 기관의 물 분사 장치, 및 이러한 물 분사 장치의 작동 방법 | |
| RU2014124188A (ru) | Топливная система для двигателя внутреннего сгорания и способ ее эксплуатации | |
| US20100326413A1 (en) | System and method for protecting engine fuel pumps | |
| WO2008142908A1 (ja) | 液化ガス燃料供給装置及び液化ガス燃料供給装置の高圧ポンプの駆動方法 | |
| CN107567539A (zh) | 内燃机的用于喷射水的装置和用于运行这类装置的方法 | |
| US20160319784A1 (en) | Controller for internal combustion engine and control method therefor | |
| JP4488017B2 (ja) | 蓄圧式燃料噴射装置および蓄圧式燃料噴射システム | |
| JP2010216279A (ja) | 燃料噴射制御装置およびそれを用いた蓄圧式燃料噴射システム | |
| KR20160113241A (ko) | 내연 기관용 연료-공급 시스템을 동작시키기 위한 방법 | |
| EP2593660A4 (en) | FUEL INJECTION SYSTEM WITH PRESSURE-CONTROLLED OUTDOOR FUNCTION | |
| JP2006077638A5 (enExample) | ||
| CN107208594B (zh) | 内燃发动机的燃料供给系统 | |
| JP2008101618A5 (enExample) |