JPS5514986A - Absorbing air controller of internal combustion engine - Google Patents
Absorbing air controller of internal combustion engineInfo
- Publication number
- JPS5514986A JPS5514986A JP16500478A JP16500478A JPS5514986A JP S5514986 A JPS5514986 A JP S5514986A JP 16500478 A JP16500478 A JP 16500478A JP 16500478 A JP16500478 A JP 16500478A JP S5514986 A JPS5514986 A JP S5514986A
- Authority
- JP
- Japan
- Prior art keywords
- absorbing air
- sub
- throttle valve
- combustion chambers
- air path
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 6
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
PURPOSE: To obtain a stable combustion even at an operation time of a reduced load, by means of providing with a sub-absorbing air path which introduces one part of the absorbing air so as to form eddy currents in the combustion chambers.
CONSTITUTION: Because that the absorbing air flow quantity is little at the warm engine state and the idling time, the negative pressure of a venturi 26a is little and control valves 51 and a sub-throttle valve 16 are closed. Accordingly, the absorbing air is introduced to each combustion chambers 18 from a sub-absorbing air path, and a stable burning state can be kept even at a low speed by means of being generated in the combustion chambers 18 by high speed eddy currents. If a main throttle valve 27 may be opened gradually, a diaphragm opens the control valve 15 and the sub-throttle valve 16, and one part of the absorbing air is introduced to the combustion chamber 18 via a main absorbing air path 8.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16500478A JPS5514986A (en) | 1978-12-27 | 1978-12-27 | Absorbing air controller of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16500478A JPS5514986A (en) | 1978-12-27 | 1978-12-27 | Absorbing air controller of internal combustion engine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8522378A Division JPS5512261A (en) | 1978-07-14 | 1978-07-14 | Suction controller for internal-combustion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5514986A true JPS5514986A (en) | 1980-02-01 |
Family
ID=15804007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16500478A Pending JPS5514986A (en) | 1978-12-27 | 1978-12-27 | Absorbing air controller of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5514986A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056159A (en) * | 1983-09-05 | 1985-04-01 | Sekisui Chem Co Ltd | Engine suction preheating device |
| JPS6055769U (en) * | 1983-09-26 | 1985-04-18 | マツダ株式会社 | engine heating device |
-
1978
- 1978-12-27 JP JP16500478A patent/JPS5514986A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056159A (en) * | 1983-09-05 | 1985-04-01 | Sekisui Chem Co Ltd | Engine suction preheating device |
| JPS6055769U (en) * | 1983-09-26 | 1985-04-18 | マツダ株式会社 | engine heating device |
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