JPS52134926A - Exhaust gas circulation means - Google Patents
Exhaust gas circulation meansInfo
- Publication number
- JPS52134926A JPS52134926A JP5161176A JP5161176A JPS52134926A JP S52134926 A JPS52134926 A JP S52134926A JP 5161176 A JP5161176 A JP 5161176A JP 5161176 A JP5161176 A JP 5161176A JP S52134926 A JPS52134926 A JP S52134926A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- gas circulation
- control valve
- circulation means
- time
- 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
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
Abstract
PURPOSE: To ensure superior accelerating property and operation control property and reduction of NOx at the time of acceleration over the entire operating region by providing an exhaust gas circulation control valve in an exhaust gas circulation path such that a stopper is returned to a position corresponding to zero manifold negative pressure at the time of acceleration by a directional control valve under the control of the control valve.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5161176A JPS52134926A (en) | 1976-05-06 | 1976-05-06 | Exhaust gas circulation means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5161176A JPS52134926A (en) | 1976-05-06 | 1976-05-06 | Exhaust gas circulation means |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52134926A true JPS52134926A (en) | 1977-11-11 |
Family
ID=12891690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5161176A Pending JPS52134926A (en) | 1976-05-06 | 1976-05-06 | Exhaust gas circulation means |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52134926A (en) |
-
1976
- 1976-05-06 JP JP5161176A patent/JPS52134926A/en active Pending
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