JPH0263040U - - Google Patents
Info
- Publication number
- JPH0263040U JPH0263040U JP14189888U JP14189888U JPH0263040U JP H0263040 U JPH0263040 U JP H0263040U JP 14189888 U JP14189888 U JP 14189888U JP 14189888 U JP14189888 U JP 14189888U JP H0263040 U JPH0263040 U JP H0263040U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- compressor
- bypass passage
- combustion gas
- exhaust side
- 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
- 239000000567 combustion gas Substances 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図は本考案の二軸式ガスタービン機関の一
実施例の構成を示す全体概要図、第２図は第１図
の開閉弁及びそのアクチユエータの構成の一例を
示す断面図、第３図は第１図の熱交換器の構成の
一例を示す図、第４図は第１図の制御回路の制御
手順の一例を示すフローチヤート、第５図は従来
の二軸式ガスタービン機関の一般的な構成を示す
図である。
２２……バタフライ弁、２５……ロツド、２７
……プランジヤ、２８……ソレノイド、３０……
ばね、３４……熱交換媒体、３５……コア、３６
……回転軸、Ａ１〜Ａ３……アクチユエータ、Ｂ
Ｐ６……バイパス通路、Ｃ……コンプレツサ、Ｃ
Ｃ……燃焼器、ＣＴ……コンプレツサタービン、
Ｆ／Ｒ……フロントギヤ、ＨＥ……熱交換機、Ｐ
Ｔ……パワタービン、ＳＭ……スタータ、Ｖ６…
…開閉弁、ＶＮ……可変ノズル。
FIG. 1 is an overall schematic diagram showing the configuration of an embodiment of a two-shaft gas turbine engine of the present invention, FIG. 2 is a sectional view showing an example of the configuration of the on-off valve and its actuator shown in FIG. 1, and FIG. 3 1 is a diagram showing an example of the configuration of the heat exchanger shown in FIG. 1, FIG. 4 is a flowchart showing an example of the control procedure of the control circuit shown in FIG. 1, and FIG. 5 is a general diagram of a conventional two-shaft gas turbine engine. FIG. 22... Butterfly valve, 25... Rod, 27
... Plunger, 28 ... Solenoid, 30 ...
Spring, 34... Heat exchange medium, 35... Core, 36
... Rotating shaft, A1 to A3 ... Actuator, B
P6... Bypass passage, C... Compressor, C
C...Combustor, CT...Compressor turbine,
F/R...Front gear, HE...Heat exchanger, P
T...Power turbine, SM...Starter, V6...
...Opening/closing valve, VN...Variable nozzle.
Claims (1)
した吸気を燃焼器ＣＣで燃焼させ、この燃焼ガス
によつて前記コンプレツサＣに直結するコンプレ
ツサタービンＣＴを駆動し、可変ノズルＶＮを経
た後の燃焼ガスで負荷に連結する出力タービンＰ
Ｔを駆動すると共に、その後に熱交換器ＨＥで熱
交換を行わせるように構成した二軸式ガスタービ
ン機関において、 前記熱交換器ＨＥをハニカム状のコアで形成す
ると共に、この熱交換器ＨＥは回転軸によつて機
関稼働中に回転させ、排気側で加熱された部分が
吸気側に回転移動することにより熱交換を行わせ
るようにし、 前記熱交換器ＨＥには排気側にバイパス通路を
設けると共に、このバイパス通路には前記熱交換
器ＨＥの温度が所定値を越えた時に開弁する開閉
弁を設置したことを特徴とする二軸式ガスタービ
ン機関。[Claims for Utility Model Registration] Intake air compressed by a compressor C and heated by a heat exchanger HE is combusted in a combustor CC, and a compressor turbine CT directly connected to the compressor C is driven by the combustion gas, Output turbine P connected to load with combustion gas after passing through variable nozzle VN
In a two-shaft gas turbine engine configured to drive T and then perform heat exchange with a heat exchanger HE, the heat exchanger HE is formed of a honeycomb-shaped core, and the heat exchanger HE The heat exchanger HE is rotated by a rotating shaft during engine operation, and the heated part on the exhaust side rotates and moves to the intake side to perform heat exchange, and the heat exchanger HE has a bypass passage on the exhaust side. A two-shaft gas turbine engine characterized in that the bypass passage is further provided with an on-off valve that opens when the temperature of the heat exchanger HE exceeds a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14189888U JPH0263040U (en) | 1988-11-01 | 1988-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14189888U JPH0263040U (en) | 1988-11-01 | 1988-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0263040U true JPH0263040U (en) | 1990-05-11 |
Family
ID=31407373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14189888U Pending JPH0263040U (en) | 1988-11-01 | 1988-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0263040U (en) |
-
1988
- 1988-11-01 JP JP14189888U patent/JPH0263040U/ja active Pending
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