JPS6424127A - Control method in equipment for feeding heat and current to gas turbine - Google Patents
Control method in equipment for feeding heat and current to gas turbineInfo
- Publication number
- JPS6424127A JPS6424127A JP17999087A JP17999087A JPS6424127A JP S6424127 A JPS6424127 A JP S6424127A JP 17999087 A JP17999087 A JP 17999087A JP 17999087 A JP17999087 A JP 17999087A JP S6424127 A JPS6424127 A JP S6424127A
- Authority
- JP
- Japan
- Prior art keywords
- governer
- control valve
- gas turbine
- fuel control
- recovery boiler
- 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 aim at effective utilization of energy by leading the output signal of a generator, pressure signal of exhaust heat recovery boiler and power signal of commercial power to a governer and controlling the fuel control valve of the gas turbine with use of the output of the governer. CONSTITUTION:In an equipment where a fuel control valve 3 provided in a supply pipe 4 for supplying fuel to the combustor 5 of a gas turbine 2 is controlled by a governor 15, as the output signal of a generator 1, the signals from a shaft speed meter 13 and wattmeter 14 are led to the governer 15 while the output signals from both a pressure meter 19 mounted in the steam line 11 of an exhaust heat recovery boiler 7 and wattmeter 25 mounted in the commercial power line 18 are also led to the governer 15. In such a governer 15, when the steam load is reduced and the pressure of a steam line 11 is increased, a fuel control valve 20 is controlled to reduce the heat amount from a burner 8 and to lower the heat amount from an exhaust gas line 6 to the exhaust heat recovery boiler 7 by throttling the fuel control valve 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17999087A JPS6424127A (en) | 1987-07-21 | 1987-07-21 | Control method in equipment for feeding heat and current to gas turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17999087A JPS6424127A (en) | 1987-07-21 | 1987-07-21 | Control method in equipment for feeding heat and current to gas turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6424127A true JPS6424127A (en) | 1989-01-26 |
Family
ID=16075531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17999087A Pending JPS6424127A (en) | 1987-07-21 | 1987-07-21 | Control method in equipment for feeding heat and current to gas turbine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6424127A (en) |
-
1987
- 1987-07-21 JP JP17999087A patent/JPS6424127A/en active Pending
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