JPS54114630A - Safety operation device of gas turbine - Google Patents
Safety operation device of gas turbineInfo
- Publication number
- JPS54114630A JPS54114630A JP2227078A JP2227078A JPS54114630A JP S54114630 A JPS54114630 A JP S54114630A JP 2227078 A JP2227078 A JP 2227078A JP 2227078 A JP2227078 A JP 2227078A JP S54114630 A JPS54114630 A JP S54114630A
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- temperature
- combustor
- troubles
- happen
- 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
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
PURPOSE: To avoid the damage accidents by the burning of a turbine, by lowering the temperature of a turbine inlet by running back the loads of a turbine-driven generator when there happen troubles in temperature measuring circuits.
CONSTITUTION: In a gas turbine consisting of a compressor 11, a combustor 12 and a turbine 13, the temperature of the gas of the combustor 12 is computed by means of two temperature detectors 15a, 15b and computing elements 16a, 16b while one of the output signals is connected to an indicator 17 and a recorded 18 and the other is sent to a fuel control valve 14 through a heat regulator 19, thus controlling fuel to the combustor 12. When there happen troubles among these temperature measuring circuits and output difference is formed, signals are input to a signal set instrement 32 by the computation of a deviation computing element 31. Thus, the loads of a generator of the turbine can be reduced by means of the set instrument 32.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2227078A JPS54114630A (en) | 1978-02-28 | 1978-02-28 | Safety operation device of gas turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2227078A JPS54114630A (en) | 1978-02-28 | 1978-02-28 | Safety operation device of gas turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54114630A true JPS54114630A (en) | 1979-09-06 |
Family
ID=12078063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2227078A Pending JPS54114630A (en) | 1978-02-28 | 1978-02-28 | Safety operation device of gas turbine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54114630A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001088355A1 (en) * | 2000-05-18 | 2001-11-22 | Mitsubishi Heavy Industries, Ltd. | Method for remote monitoring of gas turbine |
-
1978
- 1978-02-28 JP JP2227078A patent/JPS54114630A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001088355A1 (en) * | 2000-05-18 | 2001-11-22 | Mitsubishi Heavy Industries, Ltd. | Method for remote monitoring of gas turbine |
US6721631B2 (en) | 2000-05-18 | 2004-04-13 | Mitsubishi Heavy Industries, Ltd. | Method for remote monitoring of gas turbine |
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