JP2014501352A - 高圧燃料噴射ポンプを含む燃料噴射システム - Google Patents
高圧燃料噴射ポンプを含む燃料噴射システム Download PDFInfo
- Publication number
- JP2014501352A JP2014501352A JP2013546066A JP2013546066A JP2014501352A JP 2014501352 A JP2014501352 A JP 2014501352A JP 2013546066 A JP2013546066 A JP 2013546066A JP 2013546066 A JP2013546066 A JP 2013546066A JP 2014501352 A JP2014501352 A JP 2014501352A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel injection
- injection pump
- pressure fuel
- high pressure
- 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 title claims abstract description 198
- 238000002347 injection Methods 0.000 title claims abstract description 89
- 239000007924 injection Substances 0.000 title claims abstract description 89
- 238000002485 combustion reaction Methods 0.000 claims abstract description 30
- 239000002828 fuel tank Substances 0.000 claims description 13
- 238000002955 isolation Methods 0.000 abstract 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 12
- 238000013461 design Methods 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- 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
- F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/007—Venting means
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/08—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by two or more pumping elements with conjoint outlet or several pumping elements feeding one engine cylinder
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
-
- 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
- F02M2200/95—Fuel injection apparatus operating on particular fuels, e.g. biodiesel, ethanol, mixed fuels
- F02M2200/953—Dimethyl ether, DME
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
【選択図】図2
Description
6 入口
8 吸込チャネル
9 プランジャ
12 ブリード弁
Claims (3)
- 内燃機関用の燃料噴射システムにおいて、燃料を加圧し、前記燃料を送出して前記内燃機関内に噴射するための高圧燃料噴射ポンプ(5)を含み、前記高圧燃料噴射ポンプ(5)が、入口(6)、少なくとも1個のプランジャ(9)、及び前記入口(6)と前記少なくとも1個のプランジャ(9)との間に位置決めされた吸込チャネル(8)とを有する燃料噴射システムであって、
前記高圧燃料噴射ポンプ(5)の前記吸込チャネル(8)にブリード弁(12)が接続配置された燃料噴射システム。 - 前記ブリード弁(12)が、前記吸込チャネル(8)と、燃料タンク(1)に接続された燃料戻りライン(4)との間に接続配置された、請求項1に記載の燃料噴射システム。
- 前記高圧燃料噴射ポンプ(5)の前記入口(6)に吸込計量弁(IMV)(7)が接続配置された、請求項1または2に記載の燃料噴射システム。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2010/000314 WO2012087186A1 (en) | 2010-12-22 | 2010-12-22 | Fuel injection system comprising a high-pressure fuel injection pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014501352A true JP2014501352A (ja) | 2014-01-20 |
JP6046050B2 JP6046050B2 (ja) | 2016-12-14 |
Family
ID=46314214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013546066A Active JP6046050B2 (ja) | 2010-12-22 | 2010-12-22 | 高圧燃料噴射ポンプを含む燃料噴射システム |
Country Status (7)
Country | Link |
---|---|
US (1) | US20130276760A1 (ja) |
EP (1) | EP2655856B1 (ja) |
JP (1) | JP6046050B2 (ja) |
CN (1) | CN103415694B (ja) |
BR (1) | BR112013016190A2 (ja) |
RU (1) | RU2562341C2 (ja) |
WO (1) | WO2012087186A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2976639B1 (en) | 2013-03-21 | 2018-10-31 | 2045 Tech S.r.l. | Method and apparatus for detecting breath alcohol concentration based on acoustic breath sampler |
US9429097B2 (en) * | 2014-12-04 | 2016-08-30 | Ford Global Technologies, Llc | Direct injection pump control |
US9638153B2 (en) * | 2015-02-20 | 2017-05-02 | Ford Global Technologies, Llc | Method for cooling a direct injection pump |
US20170058818A1 (en) * | 2015-08-24 | 2017-03-02 | John Peter Halsmer | Air/fuel mixture control system for internal combustion engines |
RU2695162C1 (ru) * | 2018-05-16 | 2019-07-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский университет транспорта (МИИТ)" РУТ (МИИТ) | Способ организации работы топливного насоса высокого давления и блочный многосекционный топливный насос высокого давления для его реализации |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000130279A (ja) * | 1998-10-21 | 2000-05-09 | Toyota Motor Corp | 内燃機関の高圧燃料供給装置 |
JP2003056410A (ja) * | 2001-08-10 | 2003-02-26 | Hino Motors Ltd | Dmeエンジンの燃料供給装置 |
JP2003113741A (ja) * | 2001-10-03 | 2003-04-18 | Nippon Soken Inc | 液化ガス燃料用の高圧燃料供給装置 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4706636A (en) * | 1984-12-06 | 1987-11-17 | Davco Manufacturing Corporation | Purge and prime fuel delivery system and method |
US5598817A (en) * | 1993-09-10 | 1997-02-04 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Fuel feeding system for internal combustion engine |
JP3840741B2 (ja) * | 1997-06-03 | 2006-11-01 | 日産自動車株式会社 | 内燃機関の燃料供給装置 |
DE19727785B4 (de) * | 1997-06-30 | 2006-04-13 | Robert Bosch Gmbh | Mengenregelventil zur Steuerung von Flüssigkeiten |
RU2135813C1 (ru) * | 1998-02-13 | 1999-08-27 | Аллилуев Борис Федорович | Топливная система дизеля для работы на диметиловом эфире |
DE19818421B4 (de) * | 1998-04-24 | 2017-04-06 | Robert Bosch Gmbh | Kraftstoffversorgungsanlage einer Brennkraftmaschine |
DE10039773A1 (de) * | 2000-08-16 | 2002-02-28 | Bosch Gmbh Robert | Kraftstoffversorgungsanlage |
DE10106095A1 (de) * | 2001-02-08 | 2002-08-29 | Bosch Gmbh Robert | Kraftstoffsystem, Verfahren zum Betreiben des Kraftstoffsystems, Computerprogramm sowie Steuer- und/oder Regelgerät zur Steuerung des Kraftstoffsystems |
GB2372583A (en) * | 2001-02-21 | 2002-08-28 | Delphi Tech Inc | High pressure fuel injected engine limp home control system |
JP4304887B2 (ja) * | 2001-06-19 | 2009-07-29 | 株式会社デンソー | 代替燃料用の燃料供給システム |
JP4841772B2 (ja) * | 2001-09-28 | 2011-12-21 | いすゞ自動車株式会社 | コモンレール式燃料噴射制御装置 |
WO2003074862A1 (fr) * | 2002-03-06 | 2003-09-12 | Bosch Automotive Systems Corporation | Dispositif d'alimentation en carburant dimethylether (dme) de moteur diesel |
JP2006057537A (ja) * | 2004-08-20 | 2006-03-02 | Nikki Co Ltd | 高圧燃料ポンプ |
RU2287077C1 (ru) * | 2005-05-30 | 2006-11-10 | Московский автомобильно-дорожный институт (Государственный технический университет) | Топливная система дизеля для работы на диметиловом эфире |
DE102005033638A1 (de) * | 2005-07-19 | 2007-01-25 | Robert Bosch Gmbh | Kraftstoff-Fördereinrichtung, insbesondere für eine Brennkraftmaschine |
SE530779C2 (sv) * | 2007-01-08 | 2008-09-09 | Scania Cv Ab | Bränslepump och en metod för att styra en bränslepump |
JP2008248713A (ja) * | 2007-03-29 | 2008-10-16 | Nissan Diesel Motor Co Ltd | 液化ガスエンジンの燃料噴射装置 |
US7527043B2 (en) * | 2007-07-05 | 2009-05-05 | Caterpillar Inc. | Liquid fuel system with anti-drainback valve and engine using same |
US7690361B2 (en) * | 2007-09-28 | 2010-04-06 | Cummins Inc. | System and method for metering fuel in a high pressure pump system |
US7634985B2 (en) * | 2007-11-29 | 2009-12-22 | Caterpillar Inc. | Common rail fuel control system |
JP2010065638A (ja) * | 2008-09-12 | 2010-03-25 | Bosch Corp | 液化ガス燃料用の蓄圧式燃料供給装置及び液化ガス燃料用の高圧ポンプ |
SE534893C2 (sv) * | 2009-07-21 | 2012-02-07 | Volvo Lastvagnar Ab | Bränsleinsprutningssystem innefattande en pump för högtrycksbränsleinsprutning |
CN103080531B (zh) * | 2010-07-14 | 2015-07-22 | 沃尔沃拉斯特瓦格纳公司 | 具有压力控制式泄放功能的燃料喷射*** |
-
2010
- 2010-12-22 CN CN201080070896.0A patent/CN103415694B/zh active Active
- 2010-12-22 WO PCT/SE2010/000314 patent/WO2012087186A1/en active Application Filing
- 2010-12-22 BR BR112013016190A patent/BR112013016190A2/pt not_active Application Discontinuation
- 2010-12-22 RU RU2013133727/06A patent/RU2562341C2/ru active
- 2010-12-22 US US13/996,606 patent/US20130276760A1/en not_active Abandoned
- 2010-12-22 EP EP10861198.9A patent/EP2655856B1/en active Active
- 2010-12-22 JP JP2013546066A patent/JP6046050B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000130279A (ja) * | 1998-10-21 | 2000-05-09 | Toyota Motor Corp | 内燃機関の高圧燃料供給装置 |
JP2003056410A (ja) * | 2001-08-10 | 2003-02-26 | Hino Motors Ltd | Dmeエンジンの燃料供給装置 |
JP2003113741A (ja) * | 2001-10-03 | 2003-04-18 | Nippon Soken Inc | 液化ガス燃料用の高圧燃料供給装置 |
Also Published As
Publication number | Publication date |
---|---|
CN103415694B (zh) | 2017-12-08 |
WO2012087186A1 (en) | 2012-06-28 |
US20130276760A1 (en) | 2013-10-24 |
EP2655856B1 (en) | 2019-10-02 |
RU2562341C2 (ru) | 2015-09-10 |
JP6046050B2 (ja) | 2016-12-14 |
RU2013133727A (ru) | 2015-01-27 |
BR112013016190A2 (pt) | 2018-07-10 |
EP2655856A4 (en) | 2017-10-25 |
CN103415694A (zh) | 2013-11-27 |
EP2655856A1 (en) | 2013-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6046050B2 (ja) | 高圧燃料噴射ポンプを含む燃料噴射システム | |
US8511287B2 (en) | Supercritical-state fuel injection system and method | |
CN107624145B (zh) | 内燃机的水喷射装置和用于运行这样的水喷射装置的方法 | |
JP2010528205A (ja) | 高圧液体lpg燃料供給装置の製造及び設置方法と二重又は混合燃料供給システム | |
KR100912709B1 (ko) | 연료 공급 시스템 | |
US9303605B2 (en) | System and method for circulating fuel through a direct injection pump of a bi-fuel engine | |
AU2012355410B2 (en) | System and method for running an engine in mobile liquid natural gas applications | |
JP5825693B2 (ja) | 圧力コントロールされるブリード機能を伴う燃料噴射システム | |
CN108730051B (zh) | 用于气态和液态丙烷喷射的方法和*** | |
WO2012138222A1 (en) | Diesel engine for a lpg-diesel mixture | |
EP2194261B1 (en) | Fuel rail equipped with an axial heater device layout for engine cold start operation with ethanol | |
US9695758B2 (en) | Fuel system having multiple combustion modes | |
CN108779691A (zh) | 用于将润滑油定量注入汽缸,优选为二冲程柴油发动机的汽缸中的方法与***,以及这种方法与***的应用 | |
GB2579643A (en) | A heat exchanger for a water injection system, a system, a control system, a method and a vehicle | |
CN114542331B (zh) | 双燃料喷射***及车辆控制*** | |
SE1000875A1 (sv) | Pump för högtrycksbränsleinsprutning och bränsleinsprutningssystem innefattande en pump för högtrycksbränsleinsprutning | |
WO2015049062A1 (en) | Fuel injection system for low-viscosity fuels | |
JP2010038000A (ja) | 燃料供給装置 | |
US10823117B2 (en) | Water injection device for an internal combustion engine and water injection method | |
JP2004270558A (ja) | 燃料噴射装置 | |
US11280260B2 (en) | Engine operating method and engine system for improved load step acceptance | |
US20160290296A1 (en) | Injection valve for an internal combustion engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20131205 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140909 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140911 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20141205 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20141212 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150108 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20150721 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151118 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20151118 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20151215 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20160219 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160912 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161116 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6046050 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |