DE3500619C2 - - Google Patents
Info
- Publication number
- DE3500619C2 DE3500619C2 DE3500619A DE3500619A DE3500619C2 DE 3500619 C2 DE3500619 C2 DE 3500619C2 DE 3500619 A DE3500619 A DE 3500619A DE 3500619 A DE3500619 A DE 3500619A DE 3500619 C2 DE3500619 C2 DE 3500619C2
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- fuel
- injection system
- pump
- chamber
- 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 - Lifetime
Links
- 239000000446 fuel Substances 0.000 claims description 95
- 238000002347 injection Methods 0.000 claims description 55
- 239000007924 injection Substances 0.000 claims description 55
- 238000002156 mixing Methods 0.000 claims description 21
- 239000012528 membrane Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 2
- 238000012935 Averaging Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 description 12
- 230000008020 evaporation Effects 0.000 description 12
- 238000005461 lubrication Methods 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000010721 machine oil Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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
- F02M5/00—Float-controlled apparatus for maintaining a constant fuel level
- F02M5/12—Other details, e.g. floats, valves, setting devices or 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
- F02M37/20—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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/02—Fuel-injection apparatus characterised by being operated electrically specially for low-pressure fuel-injection
-
- 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
- F02M2200/24—Fuel-injection apparatus with sensors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Jet Pumps And Other Pumps (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/570,052 US4526152A (en) | 1984-01-12 | 1984-01-12 | Low pressure low cost automotive type fuel injection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3500619A1 DE3500619A1 (de) | 1985-07-25 |
| DE3500619C2 true DE3500619C2 (Direct) | 1991-01-31 |
Family
ID=24277995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853500619 Granted DE3500619A1 (de) | 1984-01-12 | 1985-01-10 | Elektronische brennstoff-einspritzanlage fuer eine brennkraftmaschine von kraftfahrzeugen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4526152A (Direct) |
| JP (1) | JPS60156973A (Direct) |
| DE (1) | DE3500619A1 (Direct) |
| GB (1) | GB2152582B (Direct) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3914939A1 (de) * | 1989-05-06 | 1990-11-08 | Bayerische Motoren Werke Ag | Niederdruck-brennstoff-einspritzanlage |
| US5054449A (en) * | 1991-01-30 | 1991-10-08 | Stark Charles E | CCAC (cylinder-cone air chamber) carburetor |
| SE467670B (sv) * | 1991-07-08 | 1992-08-24 | Volvo Ab | Anordning vid foerbraenningsmotor med braensleinsprutning |
| US5832903A (en) * | 1997-06-02 | 1998-11-10 | Brunswick Corp. | Fuel supply system for an internal combustion engine |
| JP3970725B2 (ja) * | 2002-09-11 | 2007-09-05 | 本田技研工業株式会社 | エンジン用燃料噴射装置 |
| US6701784B1 (en) | 2003-01-22 | 2004-03-09 | Aeromotive, Inc. | Carburetor fuel level management system |
| CN1878947B (zh) * | 2003-09-10 | 2013-02-06 | Pcrc产品有限公司 | 用于控制具有电子燃油调节系统的内燃机的操作的装置和处理 |
| JP4238166B2 (ja) * | 2004-03-22 | 2009-03-11 | ヤマハ発動機株式会社 | 燃料供給装置および車両 |
| JP4602402B2 (ja) | 2005-03-18 | 2010-12-22 | トヨタ自動車株式会社 | 内燃機関 |
| KR100890577B1 (ko) * | 2005-03-18 | 2009-03-25 | 도요타 지도샤（주） | 2계통 연료 분사식 엔진 |
| CA2602060C (en) | 2005-03-18 | 2011-05-17 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine provided with double system of fuel injection |
| EP1860318B1 (en) * | 2005-03-18 | 2019-02-20 | Toyota Jidosha Kabushiki Kaisha | Dual circuit fuel injection internal combustion engine |
| KR101416396B1 (ko) * | 2012-12-17 | 2014-07-08 | 기아자동차 주식회사 | 가솔린 직접 분사 엔진의 저압연료펌프 제어 방법 및 시스템 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3332476A (en) * | 1965-06-09 | 1967-07-25 | Gen Motors Corp | Carburetor cooling means |
| GB1483005A (en) * | 1974-09-09 | 1977-08-17 | Borg Warner | Charge forming apparatus having a heat exchanger system |
| US4036071A (en) * | 1976-04-02 | 1977-07-19 | Hollis And Company | Sprocket and method for producing same |
| JPS53117124A (en) * | 1977-03-22 | 1978-10-13 | Toyota Motor Corp | Engine fuel supply system device |
| DE2715587C2 (de) * | 1977-04-07 | 1986-07-03 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffversorgungseinrichtung für Brennkraftmaschinen |
| US4341193A (en) * | 1977-11-21 | 1982-07-27 | General Motors Corporation | Low pressure throttle body injection apparatus |
| US4212277A (en) * | 1978-03-06 | 1980-07-15 | The Bendix Corporation | Economy throttle body for hot fuel handling |
| US4200073A (en) * | 1978-06-19 | 1980-04-29 | General Motors Corporation | Electronic throttle body fuel injection system |
| DE2841920A1 (de) * | 1978-09-27 | 1980-04-17 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
| GB2051237B (en) * | 1978-11-21 | 1983-03-09 | Gen Motors Corp | Low pressure throttle body injection apparatus |
| US4286562A (en) * | 1979-03-07 | 1981-09-01 | General Motors Corporation | Engine charge forming apparatus |
| US4347823A (en) * | 1981-02-24 | 1982-09-07 | General Motors Corporation | Throttle body injection apparatus with distribution skirt |
| DE3141154C2 (de) * | 1981-10-16 | 1993-10-21 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
| IT8222121U1 (it) * | 1982-06-08 | 1983-12-08 | Siette Spa | Pompa a membrana, particolarmente per l'alimentazione del combustibile ad un motore a combustione interna |
| JPS595869A (ja) * | 1982-07-02 | 1984-01-12 | Hitachi Ltd | 燃料噴射装置 |
-
1984
- 1984-01-12 US US06/570,052 patent/US4526152A/en not_active Expired - Fee Related
- 1984-12-27 GB GB08432683A patent/GB2152582B/en not_active Expired
-
1985
- 1985-01-09 JP JP60000995A patent/JPS60156973A/ja active Pending
- 1985-01-10 DE DE19853500619 patent/DE3500619A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4526152A (en) | 1985-07-02 |
| DE3500619A1 (de) | 1985-07-25 |
| GB2152582B (en) | 1987-06-24 |
| JPS60156973A (ja) | 1985-08-17 |
| GB2152582A (en) | 1985-08-07 |
| GB8432683D0 (en) | 1985-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8120 | Willingness to grant licences paragraph 23 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |