JPH02101041U - - Google Patents
Info
- Publication number
- JPH02101041U JPH02101041U JP979289U JP979289U JPH02101041U JP H02101041 U JPH02101041 U JP H02101041U JP 979289 U JP979289 U JP 979289U JP 979289 U JP979289 U JP 979289U JP H02101041 U JPH02101041 U JP H02101041U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- intake
- blower
- intake passage
- supercharged engine
- 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
- 230000006837 decompression Effects 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
図は本考案に係る過給気付エンジンの吸気装置
の構成図である。
１０……エンジン、１８……吸気通路、１９…
…排気通路、２０……排気ターボ過給機、２１…
…ブロワー、２２……タービン、３２……スロツ
トル弁、３３……バイパス通路、３５……制御弁
、３７……オリフイス、３８……減圧室。
The figure is a configuration diagram of an intake system for a supercharged engine according to the present invention. 10...Engine, 18...Intake passage, 19...
...Exhaust passage, 20...Exhaust turbo supercharger, 21...
... Blower, 22 ... Turbine, 32 ... Throttle valve, 33 ... Bypass passage, 35 ... Control valve, 37 ... Orifice, 38 ... Decompression chamber.
Claims (1)
路に設けられたブロワーを駆動して、吸気を過給
する排気ターボ過給機を備えた過給機付エンジン
において、 上記ブロワー下流とスロツトルバルブ上流との
間の吸気通路と上記ブロワー上流の吸気通路とを
連通するバイパス通路が設けられ、該バイパス通
路に、減速時に開く制御弁が設けられ、該制御弁
とブロワー上流の吸気通路との間のバイパス通路
に減圧室が設けられていることを特徴とする過給
機付エンジンの吸気装置。[Claims for Utility Model Registration] In a supercharged engine equipped with an exhaust turbo supercharger that supercharges intake air by driving a blower provided in the intake passage by a turbine provided in the exhaust passage, the above-mentioned A bypass passage is provided that communicates the intake passage between the downstream side of the blower and the upstream side of the throttle valve and the intake passage upstream of the blower, and the bypass passage is provided with a control valve that opens during deceleration. An intake system for a supercharged engine, characterized in that a decompression chamber is provided in a bypass passage between the intake passage and the intake passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP979289U JPH02101041U (en) | 1989-01-30 | 1989-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP979289U JPH02101041U (en) | 1989-01-30 | 1989-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02101041U true JPH02101041U (en) | 1990-08-10 |
Family
ID=31216848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP979289U Pending JPH02101041U (en) | 1989-01-30 | 1989-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02101041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013076357A (en) * | 2011-09-30 | 2013-04-25 | Yanmar Co Ltd | Gas engine device |
| JP2013164021A (en) * | 2012-02-10 | 2013-08-22 | Mitsubishi Heavy Ind Ltd | Intake-air circulation device of internal combustion engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6116230A (en) * | 1984-07-04 | 1986-01-24 | Mazda Motor Corp | Engine with exhaust turbosupercharger |
-
1989
- 1989-01-30 JP JP979289U patent/JPH02101041U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6116230A (en) * | 1984-07-04 | 1986-01-24 | Mazda Motor Corp | Engine with exhaust turbosupercharger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013076357A (en) * | 2011-09-30 | 2013-04-25 | Yanmar Co Ltd | Gas engine device |
| JP2013164021A (en) * | 2012-02-10 | 2013-08-22 | Mitsubishi Heavy Ind Ltd | Intake-air circulation device of internal combustion engine |