JPH01166231U - - Google Patents
Info
- Publication number
- JPH01166231U JPH01166231U JP6065288U JP6065288U JPH01166231U JP H01166231 U JPH01166231 U JP H01166231U JP 6065288 U JP6065288 U JP 6065288U JP 6065288 U JP6065288 U JP 6065288U JP H01166231 U JPH01166231 U JP H01166231U
- Authority
- JP
- Japan
- Prior art keywords
- vane
- closing
- exhaust gas
- changed
- opening
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
- Control Of Turbines (AREA)
Description
第１〜３図は本考案に係るもので、第１図は実
施例の構成図、第２〜３図はそれぞれ可変フラツ
プが作動しない場合の給気圧力及びタービン入口
圧とエンジン回転数の関係線図であり、第４図は
従来例の第１図応当図である。
４４……ベーン（可変フラツプ）、４５……排
気バイパスバルブ、４６……ペーン（可変フラツ
プ）駆動用アクチユエータ、４７……排気バイパ
スバルブ駆動用アクチユエータ、４８……排気ガ
ス入口部、４９……圧縮空気出口部。
Figures 1 to 3 are related to the present invention, Figure 1 is a configuration diagram of an embodiment, and Figures 2 to 3 are relationships between supply air pressure, turbine inlet pressure, and engine speed when the variable flap does not operate. FIG. 4 is a diagram corresponding to FIG. 1 of the conventional example. 44...Vane (variable flap), 45...Exhaust bypass valve, 46...Pane (variable flap) drive actuator, 47...Exhaust bypass valve drive actuator, 48...Exhaust gas inlet, 49...Compression Air outlet section.
Claims (1)
流入部の面積を変化させる構造を有し、かつ排気
バイパスバルブ４５を有する可変容量ラジアルタ
ービンにおいて、前記排気ガス流入部の面積を変
化させベーン４４の開閉を行なうアクチユエータ
の駆動を、タービン入口圧によつて行なうことを
特徴とした可変容量ラジアルタービンのベーンコ
ントロール装置。 In a variable capacity radial turbine having a structure in which the area of the exhaust gas inflow part is changed by opening and closing of the swingable vane 44 and has an exhaust bypass valve 45, the area of the exhaust gas inflow part is changed and the vane 44 A vane control device for a variable capacity radial turbine, characterized in that an actuator for opening and closing is driven by turbine inlet pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6065288U JPH01166231U (en) | 1988-05-10 | 1988-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6065288U JPH01166231U (en) | 1988-05-10 | 1988-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01166231U true JPH01166231U (en) | 1989-11-21 |
Family
ID=31286356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6065288U Pending JPH01166231U (en) | 1988-05-10 | 1988-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01166231U (en) |
-
1988
- 1988-05-10 JP JP6065288U patent/JPH01166231U/ja active Pending
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