ES458672A1 - Fuel injection system for internal combustion engine - Google Patents
Fuel injection system for internal combustion engineInfo
- Publication number
- ES458672A1 ES458672A1 ES458672A ES458672A ES458672A1 ES 458672 A1 ES458672 A1 ES 458672A1 ES 458672 A ES458672 A ES 458672A ES 458672 A ES458672 A ES 458672A ES 458672 A1 ES458672 A1 ES 458672A1
- Authority
- ES
- Spain
- Prior art keywords
- engine
- pressure
- fuel injection
- manifold
- regime
- 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
- 239000000446 fuel Substances 0.000 title abstract 4
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 238000002485 combustion reaction Methods 0.000 title 1
- 230000007423 decrease Effects 0.000 abstract 1
Classifications
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/32—Controlling fuel injection of the low pressure type
- F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
- F02D41/365—Controlling fuel injection of the low pressure type with means for controlling distribution with means for controlling timing and distribution
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Improvements in the fuel injection systems, including means for measuring the pressure in the intake manifold of the engine and other operating parameters of the engine and for supplying fuel to the engine according to the measured parameters, characterized in that the system comprises means for detecting the regime of reduction of the pressure in the engine manifold and means for modifying the fuel load supplied to the engine in function of said regime of reduction of the pressure in the engine manifold while the pressure in the manifold decreases above a default regime. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68270276A | 1976-05-03 | 1976-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES458672A1 true ES458672A1 (en) | 1978-08-01 |
Family
ID=24740780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES458672A Expired ES458672A1 (en) | 1976-05-03 | 1977-05-03 | Fuel injection system for internal combustion engine |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS52133418A (en) |
CA (1) | CA1110735A (en) |
DE (1) | DE2719476A1 (en) |
ES (1) | ES458672A1 (en) |
FR (1) | FR2350465A2 (en) |
GB (1) | GB1567044A (en) |
SE (1) | SE7704660L (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5828568A (en) * | 1981-08-13 | 1983-02-19 | Toyota Motor Corp | Fuel supply control of internal combustion engine |
JPS58133435A (en) * | 1982-02-02 | 1983-08-09 | Toyota Motor Corp | Electronically controlled fuel injection method of internal-combustion engine |
JPS58158330A (en) * | 1982-03-15 | 1983-09-20 | Mitsubishi Electric Corp | Reducing method of fuel and controller therefor |
JPS5934429A (en) * | 1982-08-23 | 1984-02-24 | Japan Electronic Control Syst Co Ltd | Electronically controlled fuel injection device of internal-combustion engine |
JPH0623550B2 (en) * | 1983-02-16 | 1994-03-30 | トヨタ自動車株式会社 | Fuel injection control method for internal combustion engine |
JPS6321336A (en) * | 1986-07-14 | 1988-01-28 | Fuji Heavy Ind Ltd | Electronically controlled fuel injection device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3032025A (en) * | 1959-07-14 | 1962-05-01 | Bendix Corp | Fuel supply system |
GB1107989A (en) * | 1963-09-09 | 1968-03-27 | Ass Eng Ltd | Fuel injection systems for internal combustion engines |
US3673989A (en) * | 1969-10-22 | 1972-07-04 | Nissan Motor | Acceleration actuating device for fuel injection system |
NL7112211A (en) * | 1971-09-04 | 1973-03-06 | ||
US3794003A (en) * | 1972-01-13 | 1974-02-26 | Bendix Corp | Pressure dependent deceleration cutoff for an internal combustion engine fuel delivery system |
-
1977
- 1977-04-22 GB GB1695877A patent/GB1567044A/en not_active Expired
- 1977-04-22 SE SE7704660A patent/SE7704660L/en not_active Application Discontinuation
- 1977-05-02 CA CA277,591A patent/CA1110735A/en not_active Expired
- 1977-05-02 JP JP5112177A patent/JPS52133418A/en active Pending
- 1977-05-02 DE DE19772719476 patent/DE2719476A1/en not_active Ceased
- 1977-05-03 ES ES458672A patent/ES458672A1/en not_active Expired
- 1977-05-03 FR FR7713416A patent/FR2350465A2/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2350465A2 (en) | 1977-12-02 |
DE2719476A1 (en) | 1977-11-24 |
SE7704660L (en) | 1977-11-04 |
CA1110735A (en) | 1981-10-13 |
GB1567044A (en) | 1980-05-08 |
JPS52133418A (en) | 1977-11-08 |
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