JPS61173735U - - Google Patents
Info
- Publication number
- JPS61173735U JPS61173735U JP5796785U JP5796785U JPS61173735U JP S61173735 U JPS61173735 U JP S61173735U JP 5796785 U JP5796785 U JP 5796785U JP 5796785 U JP5796785 U JP 5796785U JP S61173735 U JPS61173735 U JP S61173735U
- Authority
- JP
- Japan
- Prior art keywords
- relief
- passage
- blower
- end opening
- intake
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Supercharger (AREA)
Description
図面は本考案の実施例を示し、第１図はターボ
過給機付エンジンの全体構成図、第２図はリリー
フ通路より吸気通路内へリリーフされるリリーフ
エアによる旋回流の説明図である。
１…エンジン、４…ターボ過給機、５…ブロア
、１０…リリーフ通路、１０ａ…上流端、１０ｂ
…下流端、１１…開閉弁、１７…制御回路。
The drawings show an embodiment of the present invention, and FIG. 1 is an overall configuration diagram of a turbocharged engine, and FIG. 2 is an explanatory diagram of a swirling flow caused by relief air relieved from a relief passage into an intake passage. DESCRIPTION OF SYMBOLS 1...Engine, 4...Turbocharger, 5...Blower, 10...Relief passage, 10a...Upstream end, 10b
...Downstream end, 11...Opening/closing valve, 17...Control circuit.
Claims (1)
端がターボ過給機のブロア上流の吸気通路に該ブ
ロアの増速方向に向けて、上流端が上記ブロア下
流の吸気通路にそれぞれ開口するリリーフ通路と
、該リリーフ通路に介設され軽負荷時または減速
時にリリーフ通路を通じて吸気をリリーフさせる
リリーフ制御手段とを備えていることを特徴とす
るターボ過給機付エンジン。 An engine equipped with a turbo supercharger, wherein the relief has a downstream end opening into an intake passage upstream of a blower of the turbo supercharger in a speed increasing direction of the blower, and an upstream end opening into an intake passage downstream of the blower. 1. A turbocharged engine comprising: a passage; and a relief control means that is interposed in the relief passage and relieves intake air through the relief passage during light load or deceleration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5796785U JPS61173735U (en) | 1985-04-17 | 1985-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5796785U JPS61173735U (en) | 1985-04-17 | 1985-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61173735U true JPS61173735U (en) | 1986-10-29 |
Family
ID=30583011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5796785U Pending JPS61173735U (en) | 1985-04-17 | 1985-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61173735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6425426U (en) * | 1987-08-05 | 1989-02-13 |
-
1985
- 1985-04-17 JP JP5796785U patent/JPS61173735U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6425426U (en) * | 1987-08-05 | 1989-02-13 |
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