JPS5881321U - exhaust bypass valve - Google Patents
exhaust bypass valveInfo
- Publication number
- JPS5881321U JPS5881321U JP17798181U JP17798181U JPS5881321U JP S5881321 U JPS5881321 U JP S5881321U JP 17798181 U JP17798181 U JP 17798181U JP 17798181 U JP17798181 U JP 17798181U JP S5881321 U JPS5881321 U JP S5881321U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- exhaust
- bypass
- bypass valve
- exhaust bypass
- 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
Landscapes
- Supercharger (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図は排気バイパス装置を有する従来の過給機付内燃
機関の概略配置図、第２図は第１図の排気バイパス装置
の要部拡大の縦断面図；第３図は本考案の一実施例にお
ける排気バイパス装置の要部の縦断面図である。
１・・・タービン、３・・・排気ターボ過給機、４・・
・内燃機関、５・・・排気管、７・・・バイパス弁、８
・・・バイパス路、９・・・ダイヤフラム、１７・・・
放熱板、１８・・・断熱材。Fig. 1 is a schematic layout of a conventional supercharged internal combustion engine with an exhaust bypass device, Fig. 2 is an enlarged vertical cross-sectional view of the main parts of the exhaust bypass device in Fig. 1; FIG. 3 is a vertical cross-sectional view of a main part of the exhaust bypass device in the embodiment. 1...Turbine, 3...Exhaust turbo supercharger, 4...
・Internal combustion engine, 5...exhaust pipe, 7...bypass valve, 8
...Bypass path, 9...Diaphragm, 17...
Heat sink, 18...insulating material.
Claims (1)
排気ガスをバイパスさせるように設けられたバイパス路
に、ダイヤフラムにて作動するバイパス弁を設けた排気
バイパス装置において、該バイパス弁に対し、該ダイヤ
フラムを、その前後に断熱材で挟着し、且つ前記前後の
バイパス弁とダイヤフラムとの間の少くともで方に放熱
板を、バイパス弁、放熱板、ダイヤフラムの３着が直接
的に接しないように介在させた状態で取付けてなる排気
ターボ過給機付内燃機関の排気バイパス装置。In an exhaust bypass device in which a bypass valve operated by a diaphragm is provided in an exhaust pipe line of an internal combustion engine with an exhaust turbo supercharger so as to bypass exhaust gas to a turbine, a bypass valve operated by a diaphragm is provided. , the diaphragm is sandwiched between heat insulating materials before and after the diaphragm, and a heat sink is placed at least at the end between the front and rear bypass valves and the diaphragm, and the bypass valve, the heat sink, and the diaphragm are directly connected to each other. An exhaust bypass device for an internal combustion engine with an exhaust turbo supercharger, which is installed so that the exhaust gas does not come into contact with the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17798181U JPS5881321U (en) | 1981-11-30 | 1981-11-30 | exhaust bypass valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17798181U JPS5881321U (en) | 1981-11-30 | 1981-11-30 | exhaust bypass valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5881321U true JPS5881321U (en) | 1983-06-02 |
| JPS6226591Y2 JPS6226591Y2 (en) | 1987-07-08 |
Family
ID=29972354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17798181U Granted JPS5881321U (en) | 1981-11-30 | 1981-11-30 | exhaust bypass valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5881321U (en) |
-
1981
- 1981-11-30 JP JP17798181U patent/JPS5881321U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6226591Y2 (en) | 1987-07-08 |
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