JPS5493708A - Protector for gas turbine combustor - Google Patents
Protector for gas turbine combustorInfo
- Publication number
- JPS5493708A JPS5493708A JP17878A JP17878A JPS5493708A JP S5493708 A JPS5493708 A JP S5493708A JP 17878 A JP17878 A JP 17878A JP 17878 A JP17878 A JP 17878A JP S5493708 A JPS5493708 A JP S5493708A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- signal
- order
- exhaust
- gas turbine
- 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
- Control Of Turbines (AREA)
Abstract
PURPOSE: To make a signal indication capable for alarming and stopping, by relocating the order of signal, successively from higher degree of temperature, from a plurality of temperature detectors, that are installed onto the circumference of exhaust, to set a limit band with a detected value in the order of center position being the reference.
CONSTITUTION: Detected values, from a plurality of exhaust temperature detectors 11 installed onto the circumference of exhaust, are relocated the order successively from higher degree of temperature by an arithmetic unit 19, with a temperature signal in the order of the center made to be the set reference value. According to the above reference value, a limited band is given by a setter 20, with a comparison made in a comparator 21 between said limited band and each detected value, and an alarm signal 14, for making a notice for the operator, or a stop signal 15, for stopping the gas turbine, will be generated. And including an exhaust temperature measurement position, atmospheric temperature, speed of the turbine, and many other conditions, a calculation is made for a location of combustion anomalousness, with its status also shown by an indicator board 22.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17878A JPS5493708A (en) | 1978-01-06 | 1978-01-06 | Protector for gas turbine combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17878A JPS5493708A (en) | 1978-01-06 | 1978-01-06 | Protector for gas turbine combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5493708A true JPS5493708A (en) | 1979-07-25 |
Family
ID=11466743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17878A Pending JPS5493708A (en) | 1978-01-06 | 1978-01-06 | Protector for gas turbine combustor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5493708A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5662905U (en) * | 1979-10-19 | 1981-05-27 | ||
| JPS577971U (en) * | 1980-06-16 | 1982-01-16 | ||
| JPS5818527A (en) * | 1981-07-14 | 1983-02-03 | ウエスチングハウス・エレクトリツク・コ−ポレ−シヨン | Controller for gas turbine |
| JPS61210233A (en) * | 1985-03-15 | 1986-09-18 | Hitachi Ltd | Gas turbine temperature control device |
| JPH0249933A (en) * | 1988-08-09 | 1990-02-20 | Hitachi Ltd | Monitoring method for combustor condition of gas turbine |
| JPH0264232A (en) * | 1988-08-30 | 1990-03-05 | Hitachi Ltd | Monitor display device of gas turbine combustor |
-
1978
- 1978-01-06 JP JP17878A patent/JPS5493708A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5662905U (en) * | 1979-10-19 | 1981-05-27 | ||
| JPS5846036Y2 (en) * | 1979-10-19 | 1983-10-20 | 株式会社 ニフコ | Binding tool for rod-shaped and linear objects |
| JPS577971U (en) * | 1980-06-16 | 1982-01-16 | ||
| JPS5756708Y2 (en) * | 1980-06-16 | 1982-12-06 | ||
| JPS5818527A (en) * | 1981-07-14 | 1983-02-03 | ウエスチングハウス・エレクトリツク・コ−ポレ−シヨン | Controller for gas turbine |
| JPS61210233A (en) * | 1985-03-15 | 1986-09-18 | Hitachi Ltd | Gas turbine temperature control device |
| JPH0249933A (en) * | 1988-08-09 | 1990-02-20 | Hitachi Ltd | Monitoring method for combustor condition of gas turbine |
| JPH0264232A (en) * | 1988-08-30 | 1990-03-05 | Hitachi Ltd | Monitor display device of gas turbine combustor |
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