JPH048704U - - Google Patents
Info
- Publication number
- JPH048704U JPH048704U JP4984090U JP4984090U JPH048704U JP H048704 U JPH048704 U JP H048704U JP 4984090 U JP4984090 U JP 4984090U JP 4984090 U JP4984090 U JP 4984090U JP H048704 U JPH048704 U JP H048704U
- Authority
- JP
- Japan
- Prior art keywords
- boiler
- steam temperature
- control device
- reheater
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Description
第１図は本考案の一実施例に係る制御装置の回
路図であり、第２図はその制御特性を示す。
FIG. 1 is a circuit diagram of a control device according to an embodiment of the present invention, and FIG. 2 shows its control characteristics.
Claims (1)
の蒸気温度を徐々に低下させボイラの再熱蒸気温
度制御の操作端が再熱器スプレ、過熱器スプレ、
水燃比及び再熱器ガスダンパである制御装置にい
て、再循環ガスへの先行信号として、再熱蒸気温
度設定値の関数を用いる制御装置。[Scope of claim for utility model registration] A thermal power generation facility consisting of a boiler turbine, in which the boiler steam temperature is gradually lowered to forcibly cool the turbine metal temperature, and the operating end of the boiler reheat steam temperature control is connected to the reheater sprayer. , superheater spray,
A control device that uses a function of the reheat steam temperature setpoint as a leading signal to the recirculated gas in a water-fuel ratio and reheater gas damper control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990049840U JP2528640Y2 (en) | 1990-05-15 | 1990-05-15 | Turbine forced cooling control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990049840U JP2528640Y2 (en) | 1990-05-15 | 1990-05-15 | Turbine forced cooling control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH048704U true JPH048704U (en) | 1992-01-27 |
| JP2528640Y2 JP2528640Y2 (en) | 1997-03-12 |
Family
ID=31567876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990049840U Expired - Lifetime JP2528640Y2 (en) | 1990-05-15 | 1990-05-15 | Turbine forced cooling control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2528640Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5360441A (en) * | 1976-11-12 | 1978-05-31 | Hitachi Ltd | Operation control system in thermal power station |
-
1990
- 1990-05-15 JP JP1990049840U patent/JP2528640Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5360441A (en) * | 1976-11-12 | 1978-05-31 | Hitachi Ltd | Operation control system in thermal power station |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2528640Y2 (en) | 1997-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59126103U (en) | Double reheating hydrogen/oxygen combustion turbine equipment | |
| AU536859B2 (en) | Controlling steam temperature to turbines | |
| JPH048704U (en) | ||
| JPH0414705U (en) | ||
| JPS6349103U (en) | ||
| JPH043201U (en) | ||
| JPH0437844U (en) | ||
| JPH0310001U (en) | ||
| JPH01118104U (en) | ||
| JPH01158528U (en) | ||
| JPH0351104U (en) | ||
| JPS63122626U (en) | ||
| JPH0339386U (en) | ||
| JPS6049203U (en) | Combined cycle gas turbine generator | |
| JPS58129008U (en) | power plant | |
| JPH01136635U (en) | ||
| JPS61159603U (en) | ||
| JPS61166156U (en) | ||
| JPH01166201U (en) | ||
| JPH0287906U (en) | ||
| JPS5827610U (en) | desuperheater | |
| JPH0243403U (en) | ||
| JPH01160153U (en) | ||
| JPS6361604U (en) | ||
| JPS648507U (en) |