JPS63183345U - - Google Patents
Info
- Publication number
- JPS63183345U JPS63183345U JP7085287U JP7085287U JPS63183345U JP S63183345 U JPS63183345 U JP S63183345U JP 7085287 U JP7085287 U JP 7085287U JP 7085287 U JP7085287 U JP 7085287U JP S63183345 U JPS63183345 U JP S63183345U
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- drives
- compressor
- variable nozzle
- shaft
- 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
- 239000007789 gas Substances 0.000 claims 3
- 230000001172 regenerating effect Effects 0.000 claims 2
- 239000000567 combustion gas Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図はその制御内容を示すフローチヤートである。
１…コンプレツサ、２…コンプレツサタービン
、４…パワータービン、８…可変ノズル、９…出
力軸、１３…オイルポンプ、１４…サーボバルブ
、１５…ポテンシヨンメータ、１６…制御装置、
２１…回転数検出手段。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a flowchart showing the control contents. DESCRIPTION OF SYMBOLS 1... Compressor, 2... Compressor turbine, 4... Power turbine, 8... Variable nozzle, 9... Output shaft, 13... Oil pump, 14... Servo valve, 15... Potentiometer, 16... Control device,
21...Rotation speed detection means.
Claims (1)
と、出力軸を駆動するパワータービンを備え、コ
ンプレツサタービンから出た燃焼ガスをパワータ
ービンに導く可変ノズルと、この可変ノズルを駆
動する油圧アクチユエータと、このアクチユエー
タに送られる油圧を調節するサーボバルブと、前
記出力軸により駆動されるオイルポンプを備え、
このオイルポンプの吐出オイルを前記サーボバル
ブに供給する２軸再生式ガスタービンエンジンに
おいて、エンジン運転中に失火が発生したか否か
を検出する手段と、この失火発生時に前記可変ノ
ズルを再始動に適した所定位置に駆動するように
前記サーボバルブを制御する手段を設けたことを
特徴とする２軸再生式ガスタービンエンジン。 It is equipped with a compressor turbine that drives the compressor, a power turbine that drives the output shaft, a variable nozzle that guides combustion gas discharged from the compressor turbine to the power turbine, a hydraulic actuator that drives this variable nozzle, and a hydraulic actuator that sends the gas to the actuator. and an oil pump driven by the output shaft,
In this two-shaft regenerative gas turbine engine that supplies oil discharged from the oil pump to the servo valve, there is provided means for detecting whether or not a misfire has occurred during engine operation, and for restarting the variable nozzle when the misfire occurs. A two-shaft regenerative gas turbine engine, comprising means for controlling the servo valve to drive it to a suitable predetermined position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7085287U JPH0545798Y2 (en) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7085287U JPH0545798Y2 (en) | 1987-05-12 | 1987-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63183345U true JPS63183345U (en) | 1988-11-25 |
| JPH0545798Y2 JPH0545798Y2 (en) | 1993-11-26 |
Family
ID=30912865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7085287U Expired - Lifetime JPH0545798Y2 (en) | 1987-05-12 | 1987-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545798Y2 (en) |
-
1987
- 1987-05-12 JP JP7085287U patent/JPH0545798Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0545798Y2 (en) | 1993-11-26 |
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