JPS5277927A - Egr controller for engine - Google Patents
Egr controller for engineInfo
- Publication number
- JPS5277927A JPS5277927A JP15551775A JP15551775A JPS5277927A JP S5277927 A JPS5277927 A JP S5277927A JP 15551775 A JP15551775 A JP 15551775A JP 15551775 A JP15551775 A JP 15551775A JP S5277927 A JPS5277927 A JP S5277927A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- egr controller
- egr
- controller
- sequentially
- 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
Abstract
PURPOSE: To increase EGR ratio during heavy load operation without increasing during light load, by comprising EGR controller in such a manner that a plurality of control valve are arranged in parallel to be opened selectively or sequentially in accordance with running condition of engine.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15551775A JPS5277927A (en) | 1975-12-25 | 1975-12-25 | Egr controller for engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15551775A JPS5277927A (en) | 1975-12-25 | 1975-12-25 | Egr controller for engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5277927A true JPS5277927A (en) | 1977-06-30 |
Family
ID=15607775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15551775A Pending JPS5277927A (en) | 1975-12-25 | 1975-12-25 | Egr controller for engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5277927A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5371124U (en) * | 1976-11-15 | 1978-06-14 | ||
JPS5498920U (en) * | 1977-12-26 | 1979-07-12 | ||
JPS55131559A (en) * | 1979-04-03 | 1980-10-13 | Taiho Kogyo Co Ltd | Recirculating exhaust gas amount controller |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4845717A (en) * | 1971-10-11 | 1973-06-29 | ||
JPS508920A (en) * | 1973-06-01 | 1975-01-29 |
-
1975
- 1975-12-25 JP JP15551775A patent/JPS5277927A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4845717A (en) * | 1971-10-11 | 1973-06-29 | ||
JPS508920A (en) * | 1973-06-01 | 1975-01-29 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5371124U (en) * | 1976-11-15 | 1978-06-14 | ||
JPS5722046Y2 (en) * | 1976-11-15 | 1982-05-13 | ||
JPS5498920U (en) * | 1977-12-26 | 1979-07-12 | ||
JPS5743091Y2 (en) * | 1977-12-26 | 1982-09-22 | ||
JPS55131559A (en) * | 1979-04-03 | 1980-10-13 | Taiho Kogyo Co Ltd | Recirculating exhaust gas amount controller |
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