JPS6287133U - - Google Patents
Info
- Publication number
- JPS6287133U JPS6287133U JP17740585U JP17740585U JPS6287133U JP S6287133 U JPS6287133 U JP S6287133U JP 17740585 U JP17740585 U JP 17740585U JP 17740585 U JP17740585 U JP 17740585U JP S6287133 U JPS6287133 U JP S6287133U
- Authority
- JP
- Japan
- Prior art keywords
- gas turbine
- flow rate
- cover
- intermediate shaft
- controlled
- 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
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Description
第１図は、本考案の一実睡例のガスタービン系
統概略図、第２図は、従来のガスタービン系統概
略図、第３図は、本考案のカバーの廻りの詳細図
、第４図は、本考案の流量調整弁の開度調整法を
示す説明図である。
１…低圧圧縮機、２…中間冷却器、３…高圧圧
縮機、４…高圧圧縮機、５…高圧タービン、６…
中圧タービン、７…再燃器、８…低圧タービン、
１０…流量調整弁、１２…制御装置、１４…中間
軸、１８…換気ダクト。
Fig. 1 is a schematic diagram of a gas turbine system of an actual example of the present invention, Fig. 2 is a schematic diagram of a conventional gas turbine system, Fig. 3 is a detailed diagram of the area around the cover of the present invention, and Fig. 4 FIG. 1 is an explanatory diagram showing a method for adjusting the opening of a flow rate regulating valve according to the present invention. 1...Low pressure compressor, 2...Intercooler, 3...High pressure compressor, 4...High pressure compressor, 5...High pressure turbine, 6...
medium pressure turbine, 7... reburner, 8... low pressure turbine,
10...Flow control valve, 12...Control device, 14...Intermediate shaft, 18...Ventilation duct.
Claims (1)
のカバー内に導入する冷却空気流量を伸差計の出
力信号により、制御装置を介して流量調整弁をコ
ントロールすることにより、中間軸の伸びをコン
トロールし、ガスタービンの伸差を適正値に保持
することを特徴とするガスタービン伸差調整装置
。 A cover is provided around the outer circumference of the gas turbine intermediate shaft, and the flow rate of cooling air introduced into the cover is controlled by the output signal of the extensometer and the flow rate adjustment valve is controlled via the control device, thereby controlling the extension of the intermediate shaft. A gas turbine expansion adjustment device, characterized in that the expansion difference of the gas turbine is maintained at an appropriate value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17740585U JPS6287133U (en) | 1985-11-20 | 1985-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17740585U JPS6287133U (en) | 1985-11-20 | 1985-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6287133U true JPS6287133U (en) | 1987-06-03 |
Family
ID=31118574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17740585U Pending JPS6287133U (en) | 1985-11-20 | 1985-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6287133U (en) |
-
1985
- 1985-11-20 JP JP17740585U patent/JPS6287133U/ja active Pending
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