FR2463857A1 - Dispositif pour la formation du melange carburant de moteurs a combustion interne et allumage commande en particulier avec compression du melange - Google Patents
Dispositif pour la formation du melange carburant de moteurs a combustion interne et allumage commande en particulier avec compression du melange Download PDFInfo
- Publication number
- FR2463857A1 FR2463857A1 FR8013226A FR8013226A FR2463857A1 FR 2463857 A1 FR2463857 A1 FR 2463857A1 FR 8013226 A FR8013226 A FR 8013226A FR 8013226 A FR8013226 A FR 8013226A FR 2463857 A1 FR2463857 A1 FR 2463857A1
- Authority
- FR
- France
- Prior art keywords
- fuel
- control member
- air
- needle
- dosing
- 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 55
- 239000000203 mixture Substances 0.000 title claims abstract description 24
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 15
- 230000006835 compression Effects 0.000 title abstract 2
- 238000007906 compression Methods 0.000 title abstract 2
- 238000005259 measurement Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 241000255777 Lepidoptera Species 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000007704 transition 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
- F02M69/36—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages
-
- 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
- F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
- F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
- F02M69/22—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air the device comprising a member movably mounted in the air intake conduit and displaced according to the quantity of air admitted to the engine
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792934216 DE2934216A1 (de) | 1979-08-24 | 1979-08-24 | Anordnung zur betriebsgemischbildung fuer insbesondere gemischverdichtende fremdgezuendete brennkraftmaschinen. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2463857A1 true FR2463857A1 (fr) | 1981-02-27 |
| FR2463857B1 FR2463857B1 (OSRAM) | 1983-07-29 |
Family
ID=6079172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8013226A Granted FR2463857A1 (fr) | 1979-08-24 | 1980-06-13 | Dispositif pour la formation du melange carburant de moteurs a combustion interne et allumage commande en particulier avec compression du melange |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4348999A (OSRAM) |
| JP (1) | JPS5632073A (OSRAM) |
| DE (1) | DE2934216A1 (OSRAM) |
| FR (1) | FR2463857A1 (OSRAM) |
| GB (1) | GB2057056B (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3218211A1 (de) * | 1982-05-14 | 1983-11-17 | Robert Bosch Gmbh, 7000 Stuttgart | Anordnung zur betriebsgemischbildung fuer insbesondere gemischverdichtende fremdgezuendete brennkraftmaschinen |
| DE3240271C2 (de) * | 1982-10-30 | 1986-04-24 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Luftmengenmesser für eine kontinuierlich arbeitende Kraftstoff-Einspritzanlage |
| US4484558A (en) * | 1983-05-05 | 1984-11-27 | Investment Rarities, Incorporated | Variable fuel delivery system for internal combustion engines |
| GB8521701D0 (en) * | 1985-08-31 | 1985-10-02 | Ac Scotland Plc | Fuel injection apparatus |
| IT1233148B (it) * | 1989-02-14 | 1992-03-14 | Bigas S D F Di Biagiotti Alfre | Dispositivo per la regolazione del flusso di aria e di gas ad un motore a combustione interna |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3432152A (en) * | 1966-03-25 | 1969-03-11 | Frank B Sweeney | Fuel injection system |
| FR2265993A1 (OSRAM) * | 1974-03-29 | 1975-10-24 | Bosch Gmbh Robert | |
| DE2543562A1 (de) * | 1975-09-30 | 1977-04-07 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage fuer insbesondere fremdgezuendete brennkraftmaschinen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4143102A (en) * | 1975-12-22 | 1979-03-06 | Pierburgh Gmbh & Co. Kg | Control arrangement for mixture compressing combustion engines |
| DE2637465A1 (de) * | 1976-08-20 | 1978-02-23 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
| DE2642957A1 (de) * | 1976-09-24 | 1978-03-30 | Bosch Gmbh Robert | Mengenmesser |
| DE2720336A1 (de) * | 1977-05-06 | 1978-11-16 | Bosch Gmbh Robert | Kraftstoffversorgungsanlage |
| DE2742796A1 (de) * | 1977-09-23 | 1979-04-05 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
-
1979
- 1979-08-24 DE DE19792934216 patent/DE2934216A1/de not_active Withdrawn
-
1980
- 1980-06-13 FR FR8013226A patent/FR2463857A1/fr active Granted
- 1980-08-12 US US06/177,339 patent/US4348999A/en not_active Expired - Lifetime
- 1980-08-21 GB GB8027271A patent/GB2057056B/en not_active Expired
- 1980-08-25 JP JP11601580A patent/JPS5632073A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3432152A (en) * | 1966-03-25 | 1969-03-11 | Frank B Sweeney | Fuel injection system |
| FR2265993A1 (OSRAM) * | 1974-03-29 | 1975-10-24 | Bosch Gmbh Robert | |
| DE2543562A1 (de) * | 1975-09-30 | 1977-04-07 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage fuer insbesondere fremdgezuendete brennkraftmaschinen |
| FR2326579A1 (fr) * | 1975-09-30 | 1977-04-29 | Bosch Gmbh Robert | Dispositif injecteur de carburant pour moteurs a combustion interne |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2057056B (en) | 1983-06-02 |
| DE2934216A1 (de) | 1981-03-12 |
| JPS5632073A (en) | 1981-04-01 |
| GB2057056A (en) | 1981-03-25 |
| FR2463857B1 (OSRAM) | 1983-07-29 |
| US4348999A (en) | 1982-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3934571A (en) | Carburettors for internal combustion engines, with an auxiliary starting device | |
| FR2674317A1 (fr) | Chambre de combustion de turbomachine comportant un reglage du debit de comburant. | |
| JPS5844864B2 (ja) | ネンリヨウフンシヤソウチ | |
| FR2463857A1 (fr) | Dispositif pour la formation du melange carburant de moteurs a combustion interne et allumage commande en particulier avec compression du melange | |
| US4108117A (en) | Fuel metering system | |
| US4064843A (en) | Fuel metering and injection system for internal combustion engines | |
| FR2493403A1 (fr) | Carburateur a venturi variable | |
| US7343898B1 (en) | Air vane governor | |
| US4108128A (en) | Fuel supply system for internal combustion engines | |
| FR2472670A1 (fr) | Mecanisme de papillon pour un dispositif d'alimentation en carburant de moteur a combustion interne | |
| JP2000008958A (ja) | 速度調整ねじ付キャブレ―タ | |
| US5359977A (en) | Fluidic metering system | |
| FR2461107A1 (fr) | Installation d'injection de carburant pour moteurs a combustion interne | |
| FR2616873A1 (fr) | Dispositif d'ecoulement d'un fluide dans un conduit obturable par un volet ou papillon | |
| US4230083A (en) | Fuel supply apparatus | |
| JP7813261B2 (ja) | ガバナ装置 | |
| JPS5836185B2 (ja) | 内燃機関の気化器 | |
| JP2024064137A (ja) | スロットル装置及び吸気システム | |
| FR2511083A1 (fr) | Dispositif d'actionnement de pompe de reprise pour un carburateur | |
| FR2654154A1 (fr) | Robinet a papillon pour dispositif d'alimentation en carburant de moteur a combustion interne. | |
| BE419571A (OSRAM) | ||
| JPH07269375A (ja) | 吸入空気制御装置 | |
| JPS6245943A (ja) | 内燃機関の流体絞弁装置 | |
| FR2471482A1 (fr) | Soupape notamment soupape de dosage et de repartition de debit pour une installation d'unjection de carburant | |
| US1947509A (en) | Governor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |