JPS54108113A - Measuring of inlet gas temperature of gas turbine - Google Patents
Measuring of inlet gas temperature of gas turbineInfo
- Publication number
- JPS54108113A JPS54108113A JP1563578A JP1563578A JPS54108113A JP S54108113 A JPS54108113 A JP S54108113A JP 1563578 A JP1563578 A JP 1563578A JP 1563578 A JP1563578 A JP 1563578A JP S54108113 A JPS54108113 A JP S54108113A
- Authority
- JP
- Japan
- Prior art keywords
- gas turbine
- temperature
- signal
- gas
- outlet
- 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
Abstract
PURPOSE: To raise the accuracy of measuring, by correcting the measured value of outlet temperature of a gas turbine by a theoretical value of temperature drop in the gas turbine.
CONSTITUTION: A temperature detector 2 installed at the outlet port of the gas turbine 1 is connected to a correction calculator 5 through a signal converter 3 and a ratio calculator 4. A signal converter 7 is connected to an air compressor 6 directly coupled to the gas turbine 1 and is connected to the correction calculator 5. The outlet gas temperature of the gas turbine is detected by the temperature detector 2 and converted into a signal. The signal is ratio-calculated. The discharge pressure of the air compressor is converted into a signal. Both the signals are entered into the correction calculator 5, which performes a predetermined calculation. Thereby, the inlet gas temperature of the the gas turbine is indicated on a receiving measuring instrument 8. Therefore, the high inlet gas temperature can be accurately determined by using the signal of the relatively low outlet gas temperature.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1563578A JPS54108113A (en) | 1978-02-14 | 1978-02-14 | Measuring of inlet gas temperature of gas turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1563578A JPS54108113A (en) | 1978-02-14 | 1978-02-14 | Measuring of inlet gas temperature of gas turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54108113A true JPS54108113A (en) | 1979-08-24 |
Family
ID=11894170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1563578A Pending JPS54108113A (en) | 1978-02-14 | 1978-02-14 | Measuring of inlet gas temperature of gas turbine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54108113A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58107819A (en) * | 1981-12-22 | 1983-06-27 | Toshiba Corp | Gas turbine control device |
JPS6226329A (en) * | 1985-07-29 | 1987-02-04 | Hitachi Ltd | Control method of cooling air quantity |
JP2009156113A (en) * | 2007-12-26 | 2009-07-16 | Chugoku Electric Power Co Inc:The | Gas turbine system and operation method of gas turbine |
-
1978
- 1978-02-14 JP JP1563578A patent/JPS54108113A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58107819A (en) * | 1981-12-22 | 1983-06-27 | Toshiba Corp | Gas turbine control device |
JPS6335814B2 (en) * | 1981-12-22 | 1988-07-18 | Tokyo Shibaura Electric Co | |
JPS6226329A (en) * | 1985-07-29 | 1987-02-04 | Hitachi Ltd | Control method of cooling air quantity |
JP2009156113A (en) * | 2007-12-26 | 2009-07-16 | Chugoku Electric Power Co Inc:The | Gas turbine system and operation method of gas turbine |
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