JPS6317901U - - Google Patents
Info
- Publication number
- JPS6317901U JPS6317901U JP11066986U JP11066986U JPS6317901U JP S6317901 U JPS6317901 U JP S6317901U JP 11066986 U JP11066986 U JP 11066986U JP 11066986 U JP11066986 U JP 11066986U JP S6317901 U JPS6317901 U JP S6317901U
- Authority
- JP
- Japan
- Prior art keywords
- circulation pump
- evaporation
- bubbles
- heat recovery
- exhaust heat
- 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
- 230000008020 evaporation Effects 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
図面は本考案によるコンバインドサイクルプラ
ントの排熱回収ボイラ起動装置の一実施例を示す
系統図である。
１……ドラム、２……降水管、３……循環ポン
プ、４……循環ポンプバイパス系統、５……バイ
パス系統切替装置、６……蒸発管、７……煙道、
８……気泡量検出装置、９……演算制御装置、ａ
……排ガス。
The drawing is a system diagram showing an embodiment of the exhaust heat recovery boiler starting device for a combined cycle plant according to the present invention. 1... Drum, 2... Downpipe, 3... Circulation pump, 4... Circulation pump bypass system, 5... Bypass system switching device, 6... Evaporation pipe, 7... Flue,
8...Bubble amount detection device, 9...Arithmetic control device, a
...Exhaust gas.
Claims (1)
ラの起動装置において、ボイラの蒸発系統上に設
けた循環ポンプと、該循環ポンプをバイパスする
系統と、循環ポンプ側とバイパス系統側を切換る
系統切替装置と、蒸発系統の蒸発部出口における
気泡量を検出する装置と、検出した気泡量と予め
設定した値を比較し、その結果によつて循環ポン
プの起動停止及び系統切替装置への動作指令を発
する演算制御装置とからなることを特徴とする排
熱回収ボイラの起動装置。 A starting device for an exhaust heat recovery boiler in a combined cycle plant includes a circulation pump provided on the evaporation system of the boiler, a system that bypasses the circulation pump, a system switching device that switches between the circulation pump side and the bypass system side, and the evaporation system. A device that detects the amount of bubbles at the outlet of the evaporation section of the system, and an arithmetic control device that compares the detected amount of bubbles with a preset value and issues commands to start and stop the circulation pump and to the system switching device based on the results. A starting device for an exhaust heat recovery boiler, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11066986U JPS6317901U (en) | 1986-07-21 | 1986-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11066986U JPS6317901U (en) | 1986-07-21 | 1986-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6317901U true JPS6317901U (en) | 1988-02-05 |
Family
ID=30989886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11066986U Pending JPS6317901U (en) | 1986-07-21 | 1986-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6317901U (en) |
-
1986
- 1986-07-21 JP JP11066986U patent/JPS6317901U/ja active Pending