JPS637220U - - Google Patents
Info
- Publication number
- JPS637220U JPS637220U JP9907886U JP9907886U JPS637220U JP S637220 U JPS637220 U JP S637220U JP 9907886 U JP9907886 U JP 9907886U JP 9907886 U JP9907886 U JP 9907886U JP S637220 U JPS637220 U JP S637220U
- Authority
- JP
- Japan
- Prior art keywords
- recirculation pipe
- gas recirculation
- exhaust gas
- intake manifold
- internal combustion
- 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 claims 6
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図はこの考案の未燃焼ガス処理装置の正面
図、第２図はこの平面図、第３図は従来の未燃焼
ガス処理装置の正面図で、第４図は第３図の側面
図である。
１……デイーゼルエンジン、２……インテーク
マニホールド２、３〜６……出口ポート、７……
クランクケース、８……ブローバイガス還流管、
８ａ，８ｂ……分岐管、９……排気ガス還流管、
９ａ，９ｂ……分岐管、１０……オイルセパレー
タ、１１……エアクリーナ。
Fig. 1 is a front view of the unburned gas processing device of this invention, Fig. 2 is a plan view thereof, Fig. 3 is a front view of a conventional unburned gas processing device, and Fig. 4 is a side view of Fig. 3. It is. 1... Diesel engine, 2... Intake manifold 2, 3-6... Outlet port, 7...
Crank case, 8... blow-by gas return pipe,
8a, 8b...branch pipe, 9...exhaust gas recirculation pipe,
9a, 9b... branch pipe, 10... oil separator, 11... air cleaner.
Claims (1)
気口にインテークマニホールドの各出口ポートを
接続し、燃焼室からクランクケース内に流れるブ
ローバイガスをブローバイガス還流路を通じてイ
ンテークマニホールドに還流すると共に、内燃機
関の排気管中の排気ガスを排気ガス還流管を通じ
てインテークマニホールドに還流する未燃焼ガス
処理装置において、前記ブローバイガス還流管と
排気ガス還流管とをインテークマニホールドの異
なる出口ポートに接続したことを特徴とする未燃
焼ガス処理装置。 (2) 上記燃焼室及び出口ポートは、それぞれ同
一偶数個設けられ、上記ブローバイガス還流管の
分岐管と排気ガス還流管の分岐管とは、上記出口
ボートに対し交互に接続された実用新案登録請求
の範囲第１項記載の未熱焼ガス処理装置。 (3) 上記内燃機関は、デイーゼルエンジンであ
る実用新案登録請求の範囲第１項記載の未燃焼ガ
ス処理装置。[Scope of claim for utility model registration] (1) Each outlet port of the intake manifold is connected to each intake port of a plurality of combustion chambers provided in an internal combustion engine, and blowby gas flowing from the combustion chambers into the crankcase is recirculated. In an unburned gas treatment device that recirculates exhaust gas in an exhaust pipe of an internal combustion engine to the intake manifold through an exhaust gas recirculation pipe, the blow-by gas recirculation pipe and the exhaust gas recirculation pipe are connected to the intake manifold. An unburned gas treatment device characterized in that the unburnt gas treatment device is connected to different outlet ports of the device. (2) The combustion chambers and outlet ports are provided in the same even number, and the branch pipes of the blow-by gas recirculation pipe and the branch pipes of the exhaust gas recirculation pipe are connected alternately to the exit boat.Registered as a utility model A green gas treatment apparatus according to claim 1. (3) The unburned gas processing device according to claim 1, wherein the internal combustion engine is a diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9907886U JPS637220U (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9907886U JPS637220U (en) | 1986-06-30 | 1986-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637220U true JPS637220U (en) | 1988-01-18 |
Family
ID=30967630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9907886U Pending JPS637220U (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0391319U (en) * | 1989-12-28 | 1991-09-18 | ||
| KR100345836B1 (en) * | 1996-11-08 | 2002-12-26 | 기아자동차주식회사 | Apparatus for reducing blow-by gas |
-
1986
- 1986-06-30 JP JP9907886U patent/JPS637220U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0391319U (en) * | 1989-12-28 | 1991-09-18 | ||
| KR100345836B1 (en) * | 1996-11-08 | 2002-12-26 | 기아자동차주식회사 | Apparatus for reducing blow-by gas |
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