SE7904374L - Brensleforsorjningsinrettning for blandningskomprimerande, tenddonforsedda forbrenningsmotorer med kontinuerlig brensletillsats i insugningsroret - Google Patents
Brensleforsorjningsinrettning for blandningskomprimerande, tenddonforsedda forbrenningsmotorer med kontinuerlig brensletillsats i insugningsroretInfo
- Publication number
- SE7904374L SE7904374L SE7904374A SE7904374A SE7904374L SE 7904374 L SE7904374 L SE 7904374L SE 7904374 A SE7904374 A SE 7904374A SE 7904374 A SE7904374 A SE 7904374A SE 7904374 L SE7904374 L SE 7904374L
- Authority
- SE
- Sweden
- Prior art keywords
- fuel
- valve
- chamber
- trended
- combustion engines
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title abstract 7
- 238000002485 combustion reaction Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 230000006698 induction Effects 0.000 abstract 2
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 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
- F02M69/16—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
- F02M69/26—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 varying fuel pressure in a fuel by-pass passage, the pressure acting on a throttle valve against the action of metered or throttled fuel pressure for variably throttling fuel flow to injection nozzles, e.g. to keep constant the pressure differential at the metering 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
- F02M69/20—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 being a servo-motor, e.g. using engine intake air pressure or vacuum
-
- 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
- F02M69/40—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 using variably controlled air pressure, e.g. by modifying the intake air vacuum signal acting on the fuel metering device
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2821874A DE2821874C3 (de) | 1978-05-19 | 1978-05-19 | Brennstoffversorgungsanlage mit einem Brennstoffzumeßventil für gemischverdichtende,fremdgezündete Brennkraftmaschinen mit kontinuierlicher Brennstoffzugabe ins Saugrohr |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7904374L true SE7904374L (sv) | 1979-11-20 |
Family
ID=6039719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7904374A SE7904374L (sv) | 1978-05-19 | 1979-05-18 | Brensleforsorjningsinrettning for blandningskomprimerande, tenddonforsedda forbrenningsmotorer med kontinuerlig brensletillsats i insugningsroret |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5514993A (sv) |
DE (1) | DE2821874C3 (sv) |
FR (1) | FR2426160A2 (sv) |
GB (1) | GB2021689B (sv) |
IT (1) | IT1164001B (sv) |
SE (1) | SE7904374L (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5835265A (ja) * | 1981-08-25 | 1983-03-01 | Mitsubishi Electric Corp | 混合気調量装置 |
EP0253483A3 (en) * | 1986-07-14 | 1989-04-12 | Cummins Engine Company, Inc. | An air fuel control, and a plunger and barrel assembly for a fuel system, either for an internal combustion engine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH255804A (fr) * | 1946-04-09 | 1948-07-15 | Schneebeli Hugo | Carburateur. |
DE2036824A1 (de) * | 1970-07-24 | 1972-01-27 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen |
DE2346099A1 (de) * | 1973-09-13 | 1975-03-27 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
GB1537053A (en) * | 1975-02-07 | 1978-12-29 | British Leyland Uk Ltd | Fuel system for an internal combustion engine |
DE2520322C3 (de) * | 1975-05-07 | 1979-02-15 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage für Brennkraftmaschinen |
GB1546074A (en) * | 1975-05-15 | 1979-05-16 | Tecalemit Ltd | Fuel injection systems for internal combustion engine |
DE2529700A1 (de) * | 1975-07-03 | 1977-01-27 | Bosch Gmbh Robert | Kraftstoffversorgungsanlage |
DE2717230C3 (de) * | 1977-04-19 | 1981-09-24 | Pierburg Gmbh & Co Kg, 4040 Neuss | Brennstoffversorgungsanlage mit einem Brennstoffzumeßventil für Gemischverdichtende, fremdgezündete Brennkraftmaschinen mit kontinuierlicher Brennstoffzugabe ins Saugrohr |
-
1978
- 1978-05-19 DE DE2821874A patent/DE2821874C3/de not_active Expired
-
1979
- 1979-05-16 JP JP5920479A patent/JPS5514993A/ja active Pending
- 1979-05-18 IT IT49089/79A patent/IT1164001B/it active
- 1979-05-18 SE SE7904374A patent/SE7904374L/sv not_active Application Discontinuation
- 1979-05-18 FR FR7913299A patent/FR2426160A2/fr active Pending
- 1979-05-18 GB GB7917388A patent/GB2021689B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1164001B (it) | 1987-04-08 |
DE2821874B2 (de) | 1981-02-05 |
GB2021689A (en) | 1979-12-05 |
IT7949089A0 (it) | 1979-05-18 |
DE2821874A1 (de) | 1979-11-22 |
FR2426160A2 (fr) | 1979-12-14 |
JPS5514993A (en) | 1980-02-01 |
DE2821874C3 (de) | 1981-10-01 |
GB2021689B (en) | 1982-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7904374-1 |