JPS5672225A - Controlling device for operation of gas turbine equipped with waste-heat boiler - Google Patents
Controlling device for operation of gas turbine equipped with waste-heat boilerInfo
- Publication number
- JPS5672225A JPS5672225A JP14653879A JP14653879A JPS5672225A JP S5672225 A JPS5672225 A JP S5672225A JP 14653879 A JP14653879 A JP 14653879A JP 14653879 A JP14653879 A JP 14653879A JP S5672225 A JPS5672225 A JP S5672225A
- Authority
- JP
- Japan
- Prior art keywords
- waste
- load
- heat boiler
- gas turbine
- output
- 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)
Abstract
PURPOSE: To control increase of pressure in the waste-heat boiler by a method wherein a load instruction to the gas turbine is controlled.
CONSTITUTION: An output control logic circuit 830 which gives instructions of increase and decrease comparing a theoretical load with an actual load is connected to a pulse generating circuit 831. The output and increase instruction US of the pulse generating circuit 831 is connected to a load increase rate control circuit 832. When an increase rate of the output of the load increase rate control circuit is adjusted, an output from a turbine control device, that is, the opening of a fuel control valve can be regulated. Whereby the power of the gas turbine is controlled and the temperature of exhaust gas, or the pressure of a waste-heat boiler drum can be regulated.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14653879A JPS5672225A (en) | 1979-11-14 | 1979-11-14 | Controlling device for operation of gas turbine equipped with waste-heat boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14653879A JPS5672225A (en) | 1979-11-14 | 1979-11-14 | Controlling device for operation of gas turbine equipped with waste-heat boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5672225A true JPS5672225A (en) | 1981-06-16 |
Family
ID=15409909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14653879A Pending JPS5672225A (en) | 1979-11-14 | 1979-11-14 | Controlling device for operation of gas turbine equipped with waste-heat boiler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5672225A (en) |
-
1979
- 1979-11-14 JP JP14653879A patent/JPS5672225A/en active Pending
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