JPS6328801U - - Google Patents
Info
- Publication number
- JPS6328801U JPS6328801U JP12167986U JP12167986U JPS6328801U JP S6328801 U JPS6328801 U JP S6328801U JP 12167986 U JP12167986 U JP 12167986U JP 12167986 U JP12167986 U JP 12167986U JP S6328801 U JPS6328801 U JP S6328801U
- Authority
- JP
- Japan
- Prior art keywords
- governor valve
- control system
- power generation
- adjusts
- control
- 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
- 238000010248 power generation Methods 0.000 claims 3
- 239000000446 fuel Substances 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Turbines (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
第１図は本考案の一実施例を示す制御系統図で
ある。
０１，０２……演算器、Ｔ……切替器、ＲＬＭ
Ｔ……変化率設定器、ΔＨ／Ｌ(1)，ΔＨ／Ｌ(2)
……偏差モニター。
FIG. 1 is a control system diagram showing an embodiment of the present invention. 01,02...Arithmetic unit, T...Switcher, RLM
T... Rate of change setter, ΔH/L(1), ΔH/L(2)
... Deviation monitor.
Claims (1)
バナ弁とを接続し、主燃料トリツプ時は補助燃料
流量相当までガバナ弁開度を絞り込む制御系統と
上記ガバナ弁とを接続し、主蒸気圧力を制御する
制御系統と上記ガバナ弁とを接続し、上記ガバナ
弁と上記各制御系統との間に各制御系統を切替る
切替器を設けたことを特徴とする混焼ボイラを備
えた発電プラントの制御装置。 During normal operation, the governor valve is connected to the control system that adjusts the power generation load, and during a main fuel trip, the governor valve is connected to the control system that reduces the governor valve opening to the equivalent of the auxiliary fuel flow rate, and the governor valve is connected to the control system that adjusts the power generation load. Control of a power generation plant equipped with a mixed combustion boiler, characterized in that a control system to be controlled and the governor valve are connected, and a switch for switching each control system is provided between the governor valve and each of the control systems. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12167986U JPH0623683Y2 (en) | 1986-08-08 | 1986-08-08 | Controller for power plant equipped with co-firing boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12167986U JPH0623683Y2 (en) | 1986-08-08 | 1986-08-08 | Controller for power plant equipped with co-firing boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6328801U true JPS6328801U (en) | 1988-02-25 |
| JPH0623683Y2 JPH0623683Y2 (en) | 1994-06-22 |
Family
ID=31011175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12167986U Expired - Lifetime JPH0623683Y2 (en) | 1986-08-08 | 1986-08-08 | Controller for power plant equipped with co-firing boiler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623683Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01129501U (en) * | 1988-02-23 | 1989-09-04 |
-
1986
- 1986-08-08 JP JP12167986U patent/JPH0623683Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01129501U (en) * | 1988-02-23 | 1989-09-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623683Y2 (en) | 1994-06-22 |