JPS54114641A - Controller of speed of revolution of engine - Google Patents
Controller of speed of revolution of engineInfo
- Publication number
- JPS54114641A JPS54114641A JP2232678A JP2232678A JPS54114641A JP S54114641 A JPS54114641 A JP S54114641A JP 2232678 A JP2232678 A JP 2232678A JP 2232678 A JP2232678 A JP 2232678A JP S54114641 A JPS54114641 A JP S54114641A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- revolution
- speed
- set speed
- control
- 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.)
- Granted
Links
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To accurately control the speed of the revolution of an engine, by allowing the control of the speed of the revolution of the engine by control parameters, such as, the warming-up condition of the engine, the ON-OFF of an air conditioner, etc.
CONSTITUTION: The speed of the revolution of an engine is controlled to the set speed of revolution corresponding to a comparison level D decided by the output of a function voltage generating circuit 200 by means of an electronic air control unit 60 when idling, at which a throttle vavle 17 is closed. The comparison level D deciding the set speed of revolution becomes higher the lower the temperature of the engine is in response to the output of a warming-up sensor 19. When a compressor 26 of an air conditioner etc. is connected to the engine 10 and an air conditioning switch 28 driven is in ON, the ON signals of the air conditioning switch 28 are input to the function voltage generating circuit 200, and the comprison level D is raised by means of the circuit 200, thus changing over the set speed of revolution to high values.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2232678A JPS54114641A (en) | 1978-02-28 | 1978-02-28 | Controller of speed of revolution of engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2232678A JPS54114641A (en) | 1978-02-28 | 1978-02-28 | Controller of speed of revolution of engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54114641A true JPS54114641A (en) | 1979-09-06 |
JPS6119818B2 JPS6119818B2 (en) | 1986-05-19 |
Family
ID=12079578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2232678A Granted JPS54114641A (en) | 1978-02-28 | 1978-02-28 | Controller of speed of revolution of engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54114641A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5743333U (en) * | 1980-08-22 | 1982-03-09 | ||
JPS57124041A (en) * | 1981-01-23 | 1982-08-02 | Toyota Motor Corp | Idling revolution speed control method for internal combustion engine |
JPS62178749A (en) * | 1986-01-29 | 1987-08-05 | Mitsubishi Electric Corp | Idle speed control device for internal combustion engine |
CN109323376A (en) * | 2018-01-16 | 2019-02-12 | 苏州艾尔科机电工程有限公司 | A kind of indoor fresh air control system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5476723A (en) * | 1977-12-01 | 1979-06-19 | Nissan Motor Co Ltd | Device of controlling number of idling revolution of internal combustion engine |
JPS5476722A (en) * | 1977-12-01 | 1979-06-19 | Nissan Motor Co Ltd | Device of taking measure to exhaust when internal combustion engine decelerate |
-
1978
- 1978-02-28 JP JP2232678A patent/JPS54114641A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5476723A (en) * | 1977-12-01 | 1979-06-19 | Nissan Motor Co Ltd | Device of controlling number of idling revolution of internal combustion engine |
JPS5476722A (en) * | 1977-12-01 | 1979-06-19 | Nissan Motor Co Ltd | Device of taking measure to exhaust when internal combustion engine decelerate |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5743333U (en) * | 1980-08-22 | 1982-03-09 | ||
JPS57124041A (en) * | 1981-01-23 | 1982-08-02 | Toyota Motor Corp | Idling revolution speed control method for internal combustion engine |
JPH036340B2 (en) * | 1981-01-23 | 1991-01-29 | Toyota Motor Co Ltd | |
JPS62178749A (en) * | 1986-01-29 | 1987-08-05 | Mitsubishi Electric Corp | Idle speed control device for internal combustion engine |
CN109323376A (en) * | 2018-01-16 | 2019-02-12 | 苏州艾尔科机电工程有限公司 | A kind of indoor fresh air control system |
Also Published As
Publication number | Publication date |
---|---|
JPS6119818B2 (en) | 1986-05-19 |
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