JPS58106552U - Internal combustion engine exhaust recirculation passage - Google Patents
Internal combustion engine exhaust recirculation passageInfo
- Publication number
- JPS58106552U JPS58106552U JP407582U JP407582U JPS58106552U JP S58106552 U JPS58106552 U JP S58106552U JP 407582 U JP407582 U JP 407582U JP 407582 U JP407582 U JP 407582U JP S58106552 U JPS58106552 U JP S58106552U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- recirculation passage
- engine exhaust
- exhaust recirculation
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のＥＧＲ・蓮路と吸気管六の接続状態を示
す那分一、、第２図呻本考−４’Ｈ第１東一例を示す部
分断面図、第３図輪その側面図，率４図は本考案安＄２
害施例を２歩ず部分断一図、第６図りその電熱闘の一部
切欠斜視図、第６図はぞめ電熱部材への通電制御シ平テ
ムの一例を示す説明図である。′・．−］
′１・・・吸無管、１ｈ・・・、外方突出部、２・・・
排気マニホ３−ルドミ，３・＝・排気還流バルブ、４・
・・排気還流通路開閉弁（ＥＧＲバルブ）、２５・＝・
ＥＧｉガスの入口部，６．６’−一・紳気還流通路（Ｅ
ＧＲ通路）、７．７′・・・′フイン、８＝・−ＥＧＲ
ガス″の出口部、９・・・ガスケ−ット、１０・・・上
蓋、，１１・・・ボルト、１２・・・ボルト孔、１３．
１４・・・絶縁部材、１５．１６・・一電熱部材，、１
り，１６ａ−・・ラＫ７、１７−・・孔、１Ｂ−・・絶
縁カラー、ｉｓ−・・ボルト、２０・・・ワ？ツシ＊一
、’２１゛・・・ナット、２２・・・端子ミ２３−・電
源、２４・・・キースイッチ、２５・Ｊ・リレー、２６
・・・夕，イマー、２７・・・車蓮計、゛−２７ａ・・
・力ろンタースイッチ。Figure 1 is a partial sectional view showing the connection state of the conventional EGR/Loss passage and intake pipe 6, Figure 2 is a partial sectional view showing an example of the 4'H first east example, and Figure 3 is its side view. Figure, rate 4 figure is the invention cheap $2
FIG. 6 is a partially cutaway perspective view of the electric heating element; FIG. 6 is an explanatory diagram showing an example of a current control system for the electric heating member. '・． -] '1...Non-suction tube, 1h..., outward protrusion, 2...
Exhaust manifold 3-Door, 3 = Exhaust recirculation valve, 4
・・Exhaust recirculation passage opening/closing valve (EGR valve), 25・=・
EGi gas inlet, 6.6'-1, exhaust gas recirculation passage (E
GR passage), 7.7'...'fin, 8=...-EGR
Gas" outlet portion, 9... gasket, 10... top cover, 11... bolt, 12... bolt hole, 13.
14... Insulating member, 15.16... Electric heating member, 1
ri, 16a-...La K7, 17-...hole, 1B-...insulation collar, is-...bolt, 20...wa? Tsushi*1, '21゛...nut, 22...terminal 23-・power supply, 24...key switch, 25・J・relay, 26
... Evening, Immer, 27... Kurumarenkei, ゛-27a...
・Power rotor switch.
Claims (1)
一において、排気還流通時の一部を多数の曲り部委有す
る迷路状の構造にしたことを特徴とす−る内燃機関の排
気還流通路。、An internal combustion engine characterized in that a part of the exhaust bus serves as an intake pipe No. 9■ A circulation passage, and a part of the exhaust bus during exhaust gas recirculation has a labyrinth-like structure with many curved parts. Exhaust recirculation passage. ,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP407582U JPS58106552U (en) | 1982-01-18 | 1982-01-18 | Internal combustion engine exhaust recirculation passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP407582U JPS58106552U (en) | 1982-01-18 | 1982-01-18 | Internal combustion engine exhaust recirculation passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58106552U true JPS58106552U (en) | 1983-07-20 |
Family
ID=30016950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP407582U Pending JPS58106552U (en) | 1982-01-18 | 1982-01-18 | Internal combustion engine exhaust recirculation passage |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58106552U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61126070U (en) * | 1985-01-29 | 1986-08-07 | ||
| JPS62184120U (en) * | 1986-05-14 | 1987-11-21 | ||
| JP2002130058A (en) * | 2000-08-07 | 2002-05-09 | Filterwerk Mann & Hummel Gmbh | Device for returning gas in internal combustion engine |
-
1982
- 1982-01-18 JP JP407582U patent/JPS58106552U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61126070U (en) * | 1985-01-29 | 1986-08-07 | ||
| JPS62184120U (en) * | 1986-05-14 | 1987-11-21 | ||
| JP2002130058A (en) * | 2000-08-07 | 2002-05-09 | Filterwerk Mann & Hummel Gmbh | Device for returning gas in internal combustion engine |
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