JPS63166611U - - Google Patents
Info
- Publication number
- JPS63166611U JPS63166611U JP5896587U JP5896587U JPS63166611U JP S63166611 U JPS63166611 U JP S63166611U JP 5896587 U JP5896587 U JP 5896587U JP 5896587 U JP5896587 U JP 5896587U JP S63166611 U JPS63166611 U JP S63166611U
- Authority
- JP
- Japan
- Prior art keywords
- pressure wave
- wave supercharger
- blow
- passage
- filter member
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Supercharger (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図及び第２図は本考案の一実施例を示すも
のであつて、第１図は過給機付エンジンのブロー
バイガス処理装置を示す構成図、第２図は同ブロ
ーバイガス処理装置における吸気口付近の縦断面
正面図である。
１はエンジン、５は吸気マニホールド、６は排
気マニホールド、９は圧力波過給機、１５は非過
給エアークリーナ、１６は非過給通路、１９は環
流通路、２３は非過給エアークリーナのエアーフ
イルタ（フイルタ部材）である。
1 and 2 show an embodiment of the present invention, in which FIG. 1 is a block diagram showing a blow-by gas treatment device for a supercharged engine, and FIG. 2 is a block diagram showing a blow-by gas treatment device for a supercharged engine. FIG. 3 is a vertical cross-sectional front view of the vicinity of the intake port. 1 is an engine, 5 is an intake manifold, 6 is an exhaust manifold, 9 is a pressure wave supercharger, 15 is a non-supercharging air cleaner, 16 is a non-supercharging passage, 19 is a circulation passage, 23 is a non-supercharging air cleaner. It is an air filter (filter member).
Claims (1)
力波過給機をバイパスして吸気を供給するための
非過給通路を備えた過給機付エンジンにおいて、 圧力波過給機側とは別のフイルタ部材を介して
非過給通路を大気側に開口させるとともに、ブロ
ーバイガスの環流通路を非過給通路におけるフイ
ルタ部材より下流側に連通させたことを特徴とす
る過給機付エンジンのブローバイガス処理装置。[Claims for Utility Model Registration] A supercharged engine equipped with a pressure wave supercharger and a non-supercharging passage for supplying intake air by bypassing the pressure wave supercharger in a light load range. In, the non-supercharging passage is opened to the atmosphere side through a filter member different from the pressure wave supercharger side, and the blow-by gas circulation passage is communicated to the downstream side of the filter member in the non-supercharging passage. A blow-by gas treatment device for a supercharged engine featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5896587U JPH0629465Y2 (en) | 1987-04-17 | 1987-04-17 | Blow-by gas treatment device for supercharged engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5896587U JPH0629465Y2 (en) | 1987-04-17 | 1987-04-17 | Blow-by gas treatment device for supercharged engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63166611U true JPS63166611U (en) | 1988-10-31 |
| JPH0629465Y2 JPH0629465Y2 (en) | 1994-08-10 |
Family
ID=30890020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5896587U Expired - Lifetime JPH0629465Y2 (en) | 1987-04-17 | 1987-04-17 | Blow-by gas treatment device for supercharged engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0629465Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2487347A4 (en) * | 2009-10-06 | 2013-08-28 | Toyota Motor Co Ltd | Turbocharging system for internal combustion engine |
-
1987
- 1987-04-17 JP JP5896587U patent/JPH0629465Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0629465Y2 (en) | 1994-08-10 |
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