IT949123B - FUEL SUPPLY REGULATOR FOR MIXTURE COMPRESSION ENGINES - Google Patents
FUEL SUPPLY REGULATOR FOR MIXTURE COMPRESSION ENGINESInfo
- Publication number
- IT949123B IT949123B IT6749172A IT6749172A IT949123B IT 949123 B IT949123 B IT 949123B IT 6749172 A IT6749172 A IT 6749172A IT 6749172 A IT6749172 A IT 6749172A IT 949123 B IT949123 B IT 949123B
- Authority
- IT
- Italy
- Prior art keywords
- fuel supply
- supply regulator
- compression engines
- mixture compression
- mixture
- Prior art date
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
- F02M69/20—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
- F02M69/16—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
-
- 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
- F02M69/32—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 with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
-
- 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
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/48—Arrangement of air sensors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2138623A DE2138623A1 (en) | 1971-08-02 | 1971-08-02 | FUEL SUPPLY CONTROL DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
IT949123B true IT949123B (en) | 1973-06-11 |
Family
ID=5815549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT6749172A IT949123B (en) | 1971-08-02 | 1972-02-16 | FUEL SUPPLY REGULATOR FOR MIXTURE COMPRESSION ENGINES |
Country Status (4)
Country | Link |
---|---|
US (1) | US3777727A (en) |
DE (1) | DE2138623A1 (en) |
FR (1) | FR2149759A5 (en) |
IT (1) | IT949123B (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4100904A (en) * | 1973-09-28 | 1978-07-18 | Robert Bosch Gmbh | Fuel injection system |
DE2349669A1 (en) * | 1973-10-03 | 1975-04-17 | Bosch Gmbh Robert | FUEL INJECTION SYSTEM |
DE2357262A1 (en) * | 1973-11-16 | 1975-05-22 | Bosch Gmbh Robert | FUEL INJECTION DEVICE |
SE387410B (en) * | 1974-11-25 | 1976-09-06 | Clean Air Co | INJECTION CARBURETOR DEVICE |
JPS51105527A (en) * | 1975-03-14 | 1976-09-18 | Nippon Soken | Nainenkikanno kyunyukukiryokenshutsusochi |
US4120274A (en) * | 1975-06-05 | 1978-10-17 | Lancey Warren H De | Carburetors or fuel mixing systems |
DE2551340C3 (en) * | 1975-11-15 | 1979-03-08 | Robert Bosch Gmbh, 7000 Stuttgart | Air valve for a fuel injection system |
DE2554725A1 (en) * | 1975-12-05 | 1977-06-08 | Bosch Gmbh Robert | FUEL INJECTION SYSTEM |
US4143102A (en) * | 1975-12-22 | 1979-03-06 | Pierburgh Gmbh & Co. Kg | Control arrangement for mixture compressing combustion engines |
DE2623122A1 (en) * | 1976-05-22 | 1977-12-01 | Bosch Gmbh Robert | PRESSURE REGULATING VALVE FOR A FUEL INJECTION SYSTEM |
DE2805786A1 (en) * | 1978-02-11 | 1979-08-16 | Bosch Gmbh Robert | FUEL SUPPLY SYSTEM |
DE2823275A1 (en) * | 1978-05-27 | 1979-11-29 | Bosch Gmbh Robert | FUEL INJECTION SYSTEM |
US4331116A (en) * | 1980-05-27 | 1982-05-25 | Simonds Edward L | Fuel system for internal combustion engine |
US6332442B1 (en) * | 1998-04-16 | 2001-12-25 | Toyoda Gosei Co., Ltd. | Intake air duct |
JP4251027B2 (en) * | 2003-07-14 | 2009-04-08 | トヨタ紡織株式会社 | Silencer |
DE102006030986B4 (en) * | 2006-07-03 | 2012-01-19 | Edscha Engineering Gmbh | Device and method for controlling a vehicle door or a vehicle door |
CN103674072B (en) * | 2013-12-06 | 2016-05-11 | 深圳市华星光电技术有限公司 | Swing sensor cluster |
US9587587B2 (en) * | 2014-04-24 | 2017-03-07 | Electro-Motive Diesel, Inc. | Pressure reducing device for gaseous fuel system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2846994A (en) * | 1957-03-14 | 1958-08-12 | Acf Ind Inc | Fuel injection system |
FR1360294A (en) * | 1963-03-26 | 1964-05-08 | Sibe | Improvements made to supply devices for internal combustion engines operating by injection |
JPS50220B1 (en) * | 1970-01-21 | 1975-01-07 |
-
1971
- 1971-08-02 DE DE2138623A patent/DE2138623A1/en active Pending
-
1972
- 1972-02-16 IT IT6749172A patent/IT949123B/en active
- 1972-06-30 FR FR7223862A patent/FR2149759A5/fr not_active Expired
- 1972-07-25 US US00275050A patent/US3777727A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2138623A1 (en) | 1973-02-15 |
US3777727A (en) | 1973-12-11 |
FR2149759A5 (en) | 1973-03-30 |
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