JPH0240961U - - Google Patents
Info
- Publication number
- JPH0240961U JPH0240961U JP11925288U JP11925288U JPH0240961U JP H0240961 U JPH0240961 U JP H0240961U JP 11925288 U JP11925288 U JP 11925288U JP 11925288 U JP11925288 U JP 11925288U JP H0240961 U JPH0240961 U JP H0240961U
- Authority
- JP
- Japan
- Prior art keywords
- communication path
- cylinder
- communicates
- exhaust port
- utility
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Description
第１図は本考案の第１実施例を示す横断面図、
第２図は第１図の縦断面図、第３図は本考案の第
２実施例を示す全体構成図、第４図は制御マツプ
図、第５図は制御フローチヤート図、第６図は本
考案の第３実施例を示す全体構成図、第７図は第
６図の縦断面図である。
２……吸気ポート、３……排気ポート、４，４
Ａ，４Ｂ……還流通路、１２，１２ａ，１２ｂ，
１２ｃ……ＥＧＲバルブ。
FIG. 1 is a cross-sectional view showing the first embodiment of the present invention;
Fig. 2 is a vertical sectional view of Fig. 1, Fig. 3 is an overall configuration diagram showing a second embodiment of the present invention, Fig. 4 is a control map diagram, Fig. 5 is a control flowchart, and Fig. 6 is a FIG. 7 is an overall configuration diagram showing a third embodiment of the present invention, and FIG. 7 is a longitudinal sectional view of FIG. 6. 2...Intake port, 3...Exhaust port, 4,4
A, 4B...reflux passage, 12, 12a, 12b,
12c...EGR valve.
Claims (1)
ートと排気ポートとを連通する連通路を設け、該
連通路にＥＧＲバルブを設けたことを特徴とする
ＥＧＲ装置。 An EGR device characterized in that a communication path is provided that communicates an intake port and an exhaust port formed for each cylinder of a cylinder head, and an EGR valve is provided in the communication path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11925288U JPH0240961U (en) | 1988-09-13 | 1988-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11925288U JPH0240961U (en) | 1988-09-13 | 1988-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0240961U true JPH0240961U (en) | 1990-03-20 |
Family
ID=31364321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11925288U Pending JPH0240961U (en) | 1988-09-13 | 1988-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0240961U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04171259A (en) * | 1990-11-05 | 1992-06-18 | Hitachi Ltd | Exhaust gas reflux quantity controller |
| WO2004081363A1 (en) * | 2003-03-11 | 2004-09-23 | Yanmar Co., Ltd. | Exhaust gas recirculation device for engine |
| KR100476195B1 (en) * | 2001-12-18 | 2005-03-16 | 현대자동차주식회사 | Exhaust gas recirculation system for internal combustion engine |
| JP2010209775A (en) * | 2009-03-10 | 2010-09-24 | Daihatsu Motor Co Ltd | Exhaust gas recirculating device for internal combustion engine |
| JP2011074890A (en) * | 2009-10-01 | 2011-04-14 | Daihatsu Motor Co Ltd | Exhaust gas recirculation device for internal combustion engine |
-
1988
- 1988-09-13 JP JP11925288U patent/JPH0240961U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04171259A (en) * | 1990-11-05 | 1992-06-18 | Hitachi Ltd | Exhaust gas reflux quantity controller |
| KR100476195B1 (en) * | 2001-12-18 | 2005-03-16 | 현대자동차주식회사 | Exhaust gas recirculation system for internal combustion engine |
| WO2004081363A1 (en) * | 2003-03-11 | 2004-09-23 | Yanmar Co., Ltd. | Exhaust gas recirculation device for engine |
| JP2010209775A (en) * | 2009-03-10 | 2010-09-24 | Daihatsu Motor Co Ltd | Exhaust gas recirculating device for internal combustion engine |
| JP2011074890A (en) * | 2009-10-01 | 2011-04-14 | Daihatsu Motor Co Ltd | Exhaust gas recirculation device for internal combustion engine |