DE2205509C2 - Luftmengenmesser zur Regelung der Kraftstoffzufuhr zu einer Brennkraftmaschine - Google Patents
Luftmengenmesser zur Regelung der Kraftstoffzufuhr zu einer BrennkraftmaschineInfo
- Publication number
- DE2205509C2 DE2205509C2 DE19722205509 DE2205509A DE2205509C2 DE 2205509 C2 DE2205509 C2 DE 2205509C2 DE 19722205509 DE19722205509 DE 19722205509 DE 2205509 A DE2205509 A DE 2205509A DE 2205509 C2 DE2205509 C2 DE 2205509C2
- Authority
- DE
- Germany
- Prior art keywords
- air flow
- flow meter
- air
- valve
- damping
- 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
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
- F02M69/30—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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
Claims (12)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722205509 DE2205509C2 (de) | 1972-01-21 | 1972-02-05 | Luftmengenmesser zur Regelung der Kraftstoffzufuhr zu einer Brennkraftmaschine |
FR7244908A FR2163206A5 (fr) | 1972-01-21 | 1972-12-15 | Installation d'injection de carburant à commande électrique at mesure du sébit d'air pour moteurs à combustion interne |
IT3407372A IT988584B (it) | 1972-01-21 | 1972-12-29 | Dispositivo di iniezione del car burante comandato elettricamente per macchine a combustione inter na ed avente un misuratore della quantita di aria compensato nella sua temperatura |
SE7300779A SE376948B (de) | 1972-01-21 | 1973-01-19 | |
GB281373A GB1424127A (en) | 1972-01-21 | 1973-01-19 | Internal combustion engine electrically controlled fuel injection systems |
DD16833773A DD103487A5 (de) | 1972-01-21 | 1973-01-19 | Elektrisch gesteuerte Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen mit einem temperaturkompensierten Luftmengenmesser |
JP48009428A JPS5912865B2 (ja) | 1972-01-21 | 1973-01-22 | 温度補償形空気量測定器を有する内燃機関用燃料噴射装置 |
DE19752547635 DE2547635A1 (de) | 1972-02-05 | 1975-10-24 | Elektrisch gesteuerte kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen mit einem luftmengenmesser |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722202866 DE2202866C3 (de) | 1970-07-11 | 1972-01-21 | Luftmengenmesser für Regelung der Kraftstoffzufuhr zu einer Brennkraftmaschine |
DE19722205509 DE2205509C2 (de) | 1972-01-21 | 1972-02-05 | Luftmengenmesser zur Regelung der Kraftstoffzufuhr zu einer Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2205509A1 DE2205509A1 (de) | 1973-08-09 |
DE2205509C2 true DE2205509C2 (de) | 1984-06-07 |
Family
ID=5835146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19722205509 Expired DE2205509C2 (de) | 1972-01-21 | 1972-02-05 | Luftmengenmesser zur Regelung der Kraftstoffzufuhr zu einer Brennkraftmaschine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2205509C2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2246373A1 (de) * | 1972-09-21 | 1974-03-28 | Bosch Gmbh Robert | Elektrisch gesteuerte kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen mit einem temperaturkompensierten luftmengenmesser |
DE2544791A1 (de) * | 1975-10-07 | 1977-04-14 | Bosch Gmbh Robert | Luftmengen-messeinrichtung |
DE2851130A1 (de) * | 1978-11-25 | 1980-06-12 | Bosch Gmbh Robert | Elektrischer baustein |
-
1972
- 1972-02-05 DE DE19722205509 patent/DE2205509C2/de not_active Expired
Non-Patent Citations (1)
Title |
---|
NICHTS-ERMITTELT |
Also Published As
Publication number | Publication date |
---|---|
DE2205509A1 (de) | 1973-08-09 |
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Legal Events
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D2 | Grant after examination | ||
8364 | No opposition during term of opposition |