JPS5196924A - - Google Patents
Info
- Publication number
- JPS5196924A JPS5196924A JP51004851A JP485176A JPS5196924A JP S5196924 A JPS5196924 A JP S5196924A JP 51004851 A JP51004851 A JP 51004851A JP 485176 A JP485176 A JP 485176A JP S5196924 A JPS5196924 A JP S5196924A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- F02M69/18—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
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- 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
- F02M69/38—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 fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device
- F02M69/386—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 fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device variably controlling the pressure of the fuel by-passing the metering valves, e.g. by valves responsive to signals of temperature or oxygen sensors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752502159 DE2502159A1 (de) | 1975-01-21 | 1975-01-21 | Kraftstoffeinspritzanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5196924A true JPS5196924A (en18) | 1976-08-25 |
Family
ID=5936851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51004851A Pending JPS5196924A (en18) | 1975-01-21 | 1976-01-19 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4100901A (en18) |
| JP (1) | JPS5196924A (en18) |
| DE (1) | DE2502159A1 (en18) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3006586A1 (de) * | 1980-02-22 | 1981-09-03 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage |
| WO2009137297A1 (en) * | 2008-05-08 | 2009-11-12 | Borgwarner Inc. | Estimating engine parameters based on dynamic pressure readings |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1359650A (en) * | 1970-11-07 | 1974-07-10 | Lucas Industries Ltd | Fuel supply systems for gas turbine engines |
| FR2127728A5 (en18) * | 1971-02-24 | 1972-10-13 | Alfa Romeo Spa | |
| DE2349688C3 (de) * | 1973-10-03 | 1980-07-17 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage |
| DE2349616B2 (de) * | 1973-10-03 | 1977-12-08 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage fuer brennkraftmaschinen |
| DE2357263C2 (de) * | 1973-11-16 | 1975-03-20 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage für Brennkraftmaschinen |
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1975
- 1975-01-21 DE DE19752502159 patent/DE2502159A1/de not_active Withdrawn
-
1976
- 1976-01-19 JP JP51004851A patent/JPS5196924A/ja active Pending
- 1976-01-20 US US05/650,734 patent/US4100901A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4100901A (en) | 1978-07-18 |
| DE2502159A1 (de) | 1976-07-22 |