CN101809277B - 带有燃料喷射系统的内燃机 - Google Patents
带有燃料喷射系统的内燃机 Download PDFInfo
- Publication number
- CN101809277B CN101809277B CN200880106747.8A CN200880106747A CN101809277B CN 101809277 B CN101809277 B CN 101809277B CN 200880106747 A CN200880106747 A CN 200880106747A CN 101809277 B CN101809277 B CN 101809277B
- Authority
- CN
- China
- Prior art keywords
- fuel
- storage box
- combustion engine
- internal
- entered passageway
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 280
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 39
- 238000002347 injection Methods 0.000 title description 16
- 239000007924 injection Substances 0.000 title description 16
- 239000003517 fume Substances 0.000 claims description 24
- 238000000465 moulding Methods 0.000 claims description 15
- 238000010304 firing Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010977 jade Substances 0.000 claims 3
- 239000002828 fuel tank Substances 0.000 description 46
- 239000003502 gasoline Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000009834 vaporization Methods 0.000 description 4
- 230000008016 vaporization Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0076—Details of the fuel feeding system related to the fuel tank
- F02M37/0082—Devices inside the fuel tank other than fuel pumps or filters
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M25/089—Layout of the fuel vapour installation
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
- F02M35/10026—Plenum chambers
- F02M35/10032—Plenum chambers specially shaped or arranged connecting duct between carburettor or air inlet duct and the plenum chamber; specially positioned carburettors or throttle bodies with respect to the plenum chamber
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10216—Fuel injectors; Fuel pipes or rails; Fuel pumps or pressure regulators
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/007—Layout or arrangement of systems for feeding fuel characterised by its use in vehicles, in stationary plants or in small engines, e.g. hand held tools
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
- F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/20—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines characterised by means for preventing vapour lock
-
- 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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/002—Arrangement of leakage or drain conduits in or from injectors
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
- F02M69/043—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit upstream of an air throttle valve
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
- F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
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 (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0718016A GB2452766B (en) | 2007-09-14 | 2007-09-14 | Internal combustion engine with a fuel injection system |
GB0718016.9 | 2007-09-14 | ||
PCT/GB2008/003096 WO2009034338A2 (en) | 2007-09-14 | 2008-09-12 | Internal combustion engine with a fuel injection system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101809277A CN101809277A (zh) | 2010-08-18 |
CN101809277B true CN101809277B (zh) | 2013-10-02 |
Family
ID=38659015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880106747.8A Expired - Fee Related CN101809277B (zh) | 2007-09-14 | 2008-09-12 | 带有燃料喷射系统的内燃机 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8479708B2 (zh) |
EP (1) | EP2205854A2 (zh) |
CN (1) | CN101809277B (zh) |
GB (1) | GB2452766B (zh) |
WO (1) | WO2009034338A2 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2452766B (en) | 2007-09-14 | 2010-01-06 | Scion Sprays Ltd | Internal combustion engine with a fuel injection system |
CN102042137B (zh) * | 2009-10-22 | 2012-11-14 | 朱益民 | 一种汽油机燃油油路装置 |
BR112014001849B1 (pt) * | 2011-07-28 | 2021-01-26 | Ecolab Inc. | bomba de diafragma para dosagem de um fluido e um método para dosar um fluido |
DE102011120468A1 (de) * | 2011-12-07 | 2013-06-13 | Andreas Stihl Ag & Co. Kg | Verbrennungsmotor mit Kraftstoffzuführeinrichtung |
CN104895716B (zh) * | 2015-04-15 | 2017-09-29 | 中国航发北京航科发动机控制系统科技有限公司 | 一种用于燃油分配器的燃油储存装置 |
CN104989564B (zh) * | 2015-06-18 | 2017-06-27 | 江苏大学 | 一种具有温度调节功能的车载燃油蒸发控制装置 |
US20170114758A1 (en) * | 2015-09-29 | 2017-04-27 | Eagle Actuator Components Gmbh & Co. Kg | Positioning an activated carbon filter in an arrangement for its regeneration |
WO2020077181A1 (en) * | 2018-10-12 | 2020-04-16 | Briggs & Stratton Corporation | Electronic fuel injection module |
CN110630411B (zh) * | 2019-09-20 | 2021-08-17 | 东风柳州汽车有限公司 | 汽车活性炭罐 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2303085Y (zh) * | 1997-09-29 | 1999-01-06 | 夏玉勤 | 汽车燃油蒸发转换装置 |
CN1414239A (zh) * | 2001-10-23 | 2003-04-30 | 本田技研工业株式会社 | 燃料装置及泵·喷射器 |
CN1777745A (zh) * | 2003-04-22 | 2006-05-24 | 株式会社京滨 | 内燃机的控制装置 |
GB2421543A (en) * | 2005-08-05 | 2006-06-28 | Scion Sprays Ltd | I.c. engine fuel injection system with a positive displacement pump dispensing a fixed amount of fuel |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1138536A (en) | 1968-12-23 | 1969-01-01 | Plessey Co Ltd | Improvements in or relating to fuel-injection systems for mixture-aspiring internal-combustion engines |
US3789819A (en) * | 1972-01-28 | 1974-02-05 | Gen Motors Corp | Fuel rail vapor bleed |
US3937195A (en) * | 1974-08-26 | 1976-02-10 | The United States Of America As Represented By The Secretary Of The Army | Constant mass air-fuel ratio fluidic fuel-injection system |
DE3007637A1 (de) | 1980-02-29 | 1981-09-10 | Daimler-Benz Ag, 7000 Stuttgart | Kraftstoffeinspritzanlage fuer brennkraftmaschinen |
JPS57193765A (en) * | 1981-05-08 | 1982-11-29 | Bosch Gmbh Robert | Injector for fuel |
DE3141154C2 (de) * | 1981-10-16 | 1993-10-21 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
JPS6017250A (ja) | 1983-07-11 | 1985-01-29 | Nippon Soken Inc | 内燃機関の燃料噴射方法 |
JPS5987238A (ja) | 1982-11-10 | 1984-05-19 | Nippon Soken Inc | 内燃機関の燃料噴射制御方法 |
US4499878A (en) * | 1982-10-25 | 1985-02-19 | Nippon Soken, Inc. | Fuel injection system for an internal combustion engine |
US4589381A (en) * | 1983-09-28 | 1986-05-20 | Hitachi, Ltd. | Intake system for internal combustion engine |
DE3516337A1 (de) * | 1985-05-07 | 1986-11-13 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Einspritzventil |
DE3604392C2 (de) * | 1986-02-12 | 1994-06-09 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
US4872439A (en) * | 1987-02-02 | 1989-10-10 | Toyota Jidosha Kabushiki Kaisha | Device for preventing outflow of a fuel vapor from a fuel tank |
DE3705848C2 (de) * | 1987-02-24 | 1994-01-20 | Bosch Gmbh Robert | Hydraulischer Kreislauf einer Kraftstoffeinspritzanlage |
JPH0726598B2 (ja) * | 1988-02-18 | 1995-03-29 | トヨタ自動車株式会社 | 内燃機関の空燃比制御装置 |
DE4030490C2 (de) * | 1989-09-29 | 1999-02-04 | Denso Corp | Vorrichtung zur Kraftstoffzufuhr in einer Mehrzylinder-Brennkraftmaschine |
US5471962A (en) * | 1992-10-15 | 1995-12-05 | Nippondenso Co., Ltd. | Fuel supply system for internal combustion engines |
DE4408869A1 (de) * | 1994-03-16 | 1995-09-21 | Bosch Gmbh Robert | Entlüftungsvorrichtung für eine Brennstoffanlage einer Brennkraftmaschine |
US5595160A (en) * | 1994-04-13 | 1997-01-21 | Nippondenso Co., Ltd. | Fuel supply system and delivery pipe for use in same |
DE19523935A1 (de) * | 1995-06-30 | 1997-01-02 | Bosch Gmbh Robert | Pumpvorrichtung |
DE19642441A1 (de) | 1996-10-15 | 1998-04-16 | Bosch Gmbh Robert | Verfahren zum Betätigen eines Kraftstoffeinspritzventils für Brennkraftmaschinen |
US6341597B1 (en) * | 1998-11-03 | 2002-01-29 | Siemens Automotive Corporation | Fuel injection system for high vapor pressure liquid fuel |
DE10014553C2 (de) | 2000-03-23 | 2002-04-18 | Daimler Chrysler Ag | Verfahren zum Betrieb einer direkteinspritzenden Otto-Brennkraftmaschine |
JP4431268B2 (ja) * | 2000-11-17 | 2010-03-10 | 株式会社ミクニ | 電子制御燃料噴射装置 |
US7506638B2 (en) * | 2001-04-09 | 2009-03-24 | Geoffrey Russell Turner | Fuel delivery system |
US6959696B2 (en) * | 2002-04-12 | 2005-11-01 | Briggs & Stratton Corporation | Internal combustion engine evaporative emission control system |
US6892710B2 (en) * | 2003-02-21 | 2005-05-17 | Charles Bradley Ekstam | Fuel/air separation system |
JP2005155392A (ja) * | 2003-11-25 | 2005-06-16 | Zama Japan Co Ltd | 膜式気化器の始動装置 |
US6935314B2 (en) * | 2003-12-19 | 2005-08-30 | Millennium Industries Corp. | Fuel rail air damper |
WO2005083258A1 (ja) * | 2004-03-02 | 2005-09-09 | Mikuni Corporation | 燃料噴射機構 |
DE102007023962A1 (de) * | 2007-05-23 | 2008-11-27 | Ktm Sportmotorcycle Ag | Motorrad mit einem Fahrersattel und einem Kraftstofftank |
GB2452766B (en) | 2007-09-14 | 2010-01-06 | Scion Sprays Ltd | Internal combustion engine with a fuel injection system |
JP5123054B2 (ja) * | 2008-05-30 | 2013-01-16 | ヤマハ発動機株式会社 | 舶用燃料供給システムおよび船外機 |
-
2007
- 2007-09-14 GB GB0718016A patent/GB2452766B/en not_active Expired - Fee Related
-
2008
- 2008-09-12 CN CN200880106747.8A patent/CN101809277B/zh not_active Expired - Fee Related
- 2008-09-12 EP EP08788571A patent/EP2205854A2/en not_active Withdrawn
- 2008-09-12 US US12/678,055 patent/US8479708B2/en not_active Expired - Fee Related
- 2008-09-12 WO PCT/GB2008/003096 patent/WO2009034338A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2303085Y (zh) * | 1997-09-29 | 1999-01-06 | 夏玉勤 | 汽车燃油蒸发转换装置 |
CN1414239A (zh) * | 2001-10-23 | 2003-04-30 | 本田技研工业株式会社 | 燃料装置及泵·喷射器 |
CN1777745A (zh) * | 2003-04-22 | 2006-05-24 | 株式会社京滨 | 内燃机的控制装置 |
GB2421543A (en) * | 2005-08-05 | 2006-06-28 | Scion Sprays Ltd | I.c. engine fuel injection system with a positive displacement pump dispensing a fixed amount of fuel |
Also Published As
Publication number | Publication date |
---|---|
WO2009034338A2 (en) | 2009-03-19 |
GB2452766A (en) | 2009-03-18 |
US8479708B2 (en) | 2013-07-09 |
CN101809277A (zh) | 2010-08-18 |
WO2009034338A3 (en) | 2009-06-04 |
GB2452766B (en) | 2010-01-06 |
EP2205854A2 (en) | 2010-07-14 |
GB0718016D0 (en) | 2007-10-24 |
US20100212635A1 (en) | 2010-08-26 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: BOSCH GMBH ROBERT Free format text: FORMER OWNER: SCION SPRAYS LTD. Effective date: 20130503 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130503 Address after: Stuttgart, Germany Applicant after: Robert Bosch Ltd. Address before: Norfolk, United Kingdom Applicant before: Scion Sprays Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20190912 |
|
CF01 | Termination of patent right due to non-payment of annual fee |