JPS63104808U - - Google Patents
Info
- Publication number
- JPS63104808U JPS63104808U JP19745286U JP19745286U JPS63104808U JP S63104808 U JPS63104808 U JP S63104808U JP 19745286 U JP19745286 U JP 19745286U JP 19745286 U JP19745286 U JP 19745286U JP S63104808 U JPS63104808 U JP S63104808U
- Authority
- JP
- Japan
- Prior art keywords
- water level
- drum
- signal
- control valve
- water supply
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Control Of Non-Electrical Variables (AREA)
Description
第１図は本考案の一実施例を示す概略図、第２
図はレベル調節計のブロツク図、第３図はドラム
水位設定を示す図、第４図は従来の実施例を示す
概略図、第５図は従来のドラム水位設定を示す図
である。
１……給水調節弁、３……ドラム、４……蒸発
器、６……レベル発信器、８……レベル調節計。
Fig. 1 is a schematic diagram showing an embodiment of the present invention;
FIG. 3 is a block diagram of a level controller, FIG. 3 is a diagram showing drum water level setting, FIG. 4 is a schematic diagram showing a conventional embodiment, and FIG. 5 is a diagram showing conventional drum water level setting. 1... Water supply control valve, 3... Drum, 4... Evaporator, 6... Level transmitter, 8... Level controller.
Claims (1)
水位信号を上記給水調節弁に与えて開閉制御を行
うドラム水位制御装置において、上記給水調節弁
に、ガスタービン消火信号，発電機併入信号，ド
ラム水位信号が揃つたことを条件に開閉制御信号
を与えるレベル調節計を設け、運転停止時、ドラ
ム水位を予じめ高く保持することを特徴とするド
ラム水位制御装置。 In the drum water level control device, a water supply control valve is provided on the inlet side of the drum, and a drum water level signal is given to the water supply control valve to control opening and closing, and the water supply control valve is provided with a gas turbine extinguishing signal, a generator connection signal, A drum water level control device characterized in that it is equipped with a level controller that gives an opening/closing control signal on the condition that drum water level signals are complete, and that the drum water level is maintained high in advance when the operation is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19745286U JPS63104808U (en) | 1986-12-24 | 1986-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19745286U JPS63104808U (en) | 1986-12-24 | 1986-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63104808U true JPS63104808U (en) | 1988-07-07 |
Family
ID=31157203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19745286U Pending JPS63104808U (en) | 1986-12-24 | 1986-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63104808U (en) |
-
1986
- 1986-12-24 JP JP19745286U patent/JPS63104808U/ja active Pending