JPS58178424U - Wastegate valve device of turbocharger - Google Patents
Wastegate valve device of turbochargerInfo
- Publication number
- JPS58178424U JPS58178424U JP7667782U JP7667782U JPS58178424U JP S58178424 U JPS58178424 U JP S58178424U JP 7667782 U JP7667782 U JP 7667782U JP 7667782 U JP7667782 U JP 7667782U JP S58178424 U JPS58178424 U JP S58178424U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- wastegate valve
- actuator
- turbocharger
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
、電１図は従来のターボ過給機と内−機関との関 −
係を示す概略構成図、第２図は本考案の一実施例を示す
部分拡大側断面図、第３図はそ゛の部分拡大概略側面図
である。
図中、１はタービン車室、４は排ガス導入部、１０はウ
ェストゲート弁ζ １８は第１アクチユエータ、２０は
第２アクチユエータである。, electrical diagram 1 shows the relationship between the conventional turbocharger and the internal engine.
FIG. 2 is a partially enlarged side sectional view showing an embodiment of the present invention, and FIG. 3 is a partially enlarged schematic side view thereof. In the figure, 1 is a turbine casing, 4 is an exhaust gas introduction part, 10 is a waste gate valve ζ, 18 is a first actuator, and 20 is a second actuator.
Claims (1)
によつで上記内燃機−へ過給すべく駆動されるブロワを
有するブロワ室とを備えたターボ過給機において、上記
タービン車室の排ガス導入部から排気系へ排ガスを迂回
させてバイパスさせるウェストゲート弁と、上記ブロワ
室から吐出されて過給される圧気が設定圧を超えたこと
を検出して上記ウニ反トゲート弁を開放させる第１アク
チユヱータと、上記内燃機関の吸気系に発生する負圧を
検出して上記ウェストゲート弁を開放させる第２アクチ
ユエータとを備えたことを特徴とす蘂ターボ過給機のウ
ェストゲート弁装置。A turbo supercharger comprising: a blower chamber having a blower driven to supercharge the internal combustion engine by a turbine driven by exhaust gas obtained from the internal combustion engine; a waste gate valve that bypasses exhaust gas to the exhaust system; a first actuator that detects that the pressure discharged from the blower chamber and is supercharged exceeds a set pressure and opens the sea urchin anti-togate valve; and a second actuator that detects negative pressure generated in the intake system of the internal combustion engine and opens the wastegate valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7667782U JPS58178424U (en) | 1982-05-25 | 1982-05-25 | Wastegate valve device of turbocharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7667782U JPS58178424U (en) | 1982-05-25 | 1982-05-25 | Wastegate valve device of turbocharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58178424U true JPS58178424U (en) | 1983-11-29 |
Family
ID=30085979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7667782U Pending JPS58178424U (en) | 1982-05-25 | 1982-05-25 | Wastegate valve device of turbocharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58178424U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5569725A (en) * | 1978-11-18 | 1980-05-26 | Nissan Motor Co Ltd | Exhaust gas by-passing valve mechanism for use with exhaust turbo-supercharger |
-
1982
- 1982-05-25 JP JP7667782U patent/JPS58178424U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5569725A (en) * | 1978-11-18 | 1980-05-26 | Nissan Motor Co Ltd | Exhaust gas by-passing valve mechanism for use with exhaust turbo-supercharger |
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