CN105829703B - 混合燃料喷射设备 - Google Patents
混合燃料喷射设备 Download PDFInfo
- Publication number
- CN105829703B CN105829703B CN201480051142.9A CN201480051142A CN105829703B CN 105829703 B CN105829703 B CN 105829703B CN 201480051142 A CN201480051142 A CN 201480051142A CN 105829703 B CN105829703 B CN 105829703B
- Authority
- CN
- China
- Prior art keywords
- pressure
- fuel
- pump
- accumulator
- low
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/3809—Common rail control systems
- F02D41/3836—Controlling the fuel pressure
- F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
- F02D41/3854—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped with elements in the low pressure part, e.g. low pressure pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3082—Control of electrical fuel pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
- F02M63/0275—Arrangement of common rails
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
- F02M63/0275—Arrangement of common rails
- F02M63/0285—Arrangement of common rails having more than one common rail
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0602—Fuel pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/40—Fuel-injection apparatus with fuel accumulators, e.g. a fuel injector having an integrated fuel accumulator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/60—Fuel-injection apparatus having means for facilitating the starting of engines, e.g. with valves or fuel passages for keeping residual pressure in common rails
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1316439.7A GB201316439D0 (en) | 2013-09-16 | 2013-09-16 | Hybrid fuel injection equipment |
GB1316439.7 | 2013-09-16 | ||
PCT/EP2014/068161 WO2015036243A1 (en) | 2013-09-16 | 2014-08-27 | Hybrid fuel injection equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105829703A CN105829703A (zh) | 2016-08-03 |
CN105829703B true CN105829703B (zh) | 2018-09-07 |
Family
ID=49552715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480051142.9A Expired - Fee Related CN105829703B (zh) | 2013-09-16 | 2014-08-27 | 混合燃料喷射设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10247127B2 (zh) |
EP (1) | EP3047137A1 (zh) |
JP (1) | JP6412138B2 (zh) |
CN (1) | CN105829703B (zh) |
GB (1) | GB201316439D0 (zh) |
WO (1) | WO2015036243A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018155221A (ja) * | 2017-03-21 | 2018-10-04 | いすゞ自動車株式会社 | 内燃機関の燃料噴射装置 |
US20190368449A1 (en) * | 2018-06-01 | 2019-12-05 | GM Global Technology Operations LLC | Returnless fuel system with accumulator |
CN111120029A (zh) | 2019-12-26 | 2020-05-08 | 哈尔滨工程大学 | 一种旋转柱塞式的内燃机全可变配气机构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1111065A (zh) * | 1993-05-06 | 1995-11-01 | 卡明斯发动机公司 | 带有蓄压器的结构紧凑的高性能燃油系统 |
GB2277556B (en) * | 1993-04-28 | 1996-03-06 | Bosch Gmbh Robert | Fuel injection assemblies for internal combustion engines |
JPH11236861A (ja) * | 1998-02-20 | 1999-08-31 | Suzuki Motor Corp | 内燃機関の燃料供給方法およびその装置 |
JP2010024849A (ja) * | 2008-07-15 | 2010-02-04 | Toyota Motor Corp | 内燃機関の制御装置 |
CN103080528A (zh) * | 2010-10-27 | 2013-05-01 | 丰田自动车株式会社 | 内燃机的燃料喷射控制系统 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5818062U (ja) * | 1981-07-30 | 1983-02-03 | いすゞ自動車株式会社 | デイ−ゼル機関の燃料噴射装置 |
JPH0816470B2 (ja) * | 1986-10-03 | 1996-02-21 | トヨタ自動車株式会社 | 内燃機関用燃料噴射装置 |
JP2526620B2 (ja) * | 1987-09-04 | 1996-08-21 | 日本電装株式会社 | 内燃機関の燃料噴射装置 |
US5678521A (en) * | 1993-05-06 | 1997-10-21 | Cummins Engine Company, Inc. | System and methods for electronic control of an accumulator fuel system |
JPH0868368A (ja) * | 1994-08-29 | 1996-03-12 | Zexel Corp | 蓄圧式燃料噴射装置 |
DE19547877A1 (de) * | 1995-12-21 | 1997-06-26 | Bosch Gmbh Robert | Kraftstoffhochdruckspeichersystem für ein in Brennkraftmaschinen eingesetztes Kraftstoffeinspritzsystem |
JPH1018933A (ja) * | 1996-07-02 | 1998-01-20 | Hitachi Ltd | 燃料噴射弁 |
JP2001055961A (ja) | 1999-08-11 | 2001-02-27 | Mitsubishi Electric Corp | 高圧燃料供給装置 |
JP2001107822A (ja) * | 1999-10-07 | 2001-04-17 | Yanmar Diesel Engine Co Ltd | 燃料噴射装置 |
US6234128B1 (en) * | 2000-03-13 | 2001-05-22 | General Motors Corporation | Fuel accumulator with pressure on demand |
US6405710B1 (en) * | 2000-04-28 | 2002-06-18 | Ford Global Technologies, Inc. | Internal combustion engine high pressure fuel injection system with selectable fuel rail volume |
JP2002004975A (ja) | 2000-06-21 | 2002-01-09 | Toyota Motor Corp | 高圧燃料供給装置 |
JP4086486B2 (ja) * | 2001-07-26 | 2008-05-14 | 株式会社日立製作所 | 燃料圧力制御装置 |
JP2005299512A (ja) * | 2004-04-12 | 2005-10-27 | Toyota Motor Corp | 内燃機関及び燃料供給装置、並びに燃料供給制御装置 |
JP2006336593A (ja) * | 2005-06-06 | 2006-12-14 | Nissan Motor Co Ltd | 筒内直噴内燃機関の始動制御装置及び始動制御方法 |
DE102005062548A1 (de) * | 2005-12-27 | 2007-07-05 | Robert Bosch Gmbh | Common-Rail-Kraftstoffsystem |
JP4826300B2 (ja) * | 2006-03-14 | 2011-11-30 | 日産自動車株式会社 | 内燃機関の制御装置及び制御方法 |
JP2007285235A (ja) * | 2006-04-18 | 2007-11-01 | Honda Motor Co Ltd | ディーゼルエンジンの燃料供給装置 |
US7640916B2 (en) * | 2008-01-29 | 2010-01-05 | Ford Global Technologies, Llc | Lift pump system for a direct injection fuel system |
ATE542997T1 (de) * | 2008-10-22 | 2012-02-15 | Delphi Tech Holding Sarl | Flüssigkeitsspeicheranordnung für einen verbrennungsmotor |
JP2010169068A (ja) * | 2009-01-26 | 2010-08-05 | Mitsubishi Heavy Ind Ltd | コモンレール上流側圧力変動制御装置 |
US8483932B2 (en) | 2009-10-30 | 2013-07-09 | Ford Global Technologies, Llc | Fuel delivery system control strategy |
JP2011144744A (ja) * | 2010-01-14 | 2011-07-28 | Daihatsu Motor Co Ltd | 燃料蓄圧システム |
US20110251776A1 (en) * | 2010-04-08 | 2011-10-13 | Delphi Technologies, Inc. | Fuel accumulator and fuel system using the same |
JP5235968B2 (ja) * | 2010-10-26 | 2013-07-10 | 三菱電機株式会社 | 燃料供給システム |
DE102011101861A1 (de) * | 2011-05-18 | 2012-11-22 | Audi Ag | Verfahren zum Versorgen einer Brennkraftmaschine mit unter Hochdruck versetztem Kraftstoff |
JP2013130196A (ja) * | 2013-03-29 | 2013-07-04 | Toyota Motor Corp | 内燃機関用燃料噴射装置 |
-
2013
- 2013-09-16 GB GBGB1316439.7A patent/GB201316439D0/en not_active Ceased
-
2014
- 2014-08-27 JP JP2016541870A patent/JP6412138B2/ja not_active Expired - Fee Related
- 2014-08-27 WO PCT/EP2014/068161 patent/WO2015036243A1/en active Application Filing
- 2014-08-27 EP EP14755691.4A patent/EP3047137A1/en not_active Withdrawn
- 2014-08-27 CN CN201480051142.9A patent/CN105829703B/zh not_active Expired - Fee Related
- 2014-08-27 US US15/022,235 patent/US10247127B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2277556B (en) * | 1993-04-28 | 1996-03-06 | Bosch Gmbh Robert | Fuel injection assemblies for internal combustion engines |
CN1111065A (zh) * | 1993-05-06 | 1995-11-01 | 卡明斯发动机公司 | 带有蓄压器的结构紧凑的高性能燃油系统 |
JPH11236861A (ja) * | 1998-02-20 | 1999-08-31 | Suzuki Motor Corp | 内燃機関の燃料供給方法およびその装置 |
JP2010024849A (ja) * | 2008-07-15 | 2010-02-04 | Toyota Motor Corp | 内燃機関の制御装置 |
CN103080528A (zh) * | 2010-10-27 | 2013-05-01 | 丰田自动车株式会社 | 内燃机的燃料喷射控制系统 |
Also Published As
Publication number | Publication date |
---|---|
WO2015036243A1 (en) | 2015-03-19 |
CN105829703A (zh) | 2016-08-03 |
JP2016534282A (ja) | 2016-11-04 |
EP3047137A1 (en) | 2016-07-27 |
US10247127B2 (en) | 2019-04-02 |
JP6412138B2 (ja) | 2018-10-24 |
US20160230694A1 (en) | 2016-08-11 |
GB201316439D0 (en) | 2013-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200512 Address after: Luxemburg salad day Patentee after: DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG S.A. Address before: Babado J San Michael Patentee before: DELPHI TECHNOLOGIES IP Ltd. Effective date of registration: 20200512 Address after: Babado J San Michael Patentee after: DELPHI TECHNOLOGIES IP Ltd. Address before: Luxemburg salad day Patentee before: DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG S.A.R.L. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20210827 |
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CF01 | Termination of patent right due to non-payment of annual fee |