JPS6256906U - - Google Patents
Info
- Publication number
- JPS6256906U JPS6256906U JP14659285U JP14659285U JPS6256906U JP S6256906 U JPS6256906 U JP S6256906U JP 14659285 U JP14659285 U JP 14659285U JP 14659285 U JP14659285 U JP 14659285U JP S6256906 U JPS6256906 U JP S6256906U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- control device
- boiler
- header
- pressure transmitter
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
第１図は本考案のボイラ自動起動制御装置の一
実施例を示す図、第２図は従来例を示す図である
。
図中、１はボイラ、４は蒸気ヘツダ、６はヘツ
ダ圧力発信器、７は圧力制御装置、９は出口弁、
１０はドラム圧力発信器、１３は切換制御装置で
ある。
FIG. 1 is a diagram showing an embodiment of the boiler automatic start control device of the present invention, and FIG. 2 is a diagram showing a conventional example. In the figure, 1 is a boiler, 4 is a steam header, 6 is a header pressure transmitter, 7 is a pressure control device, 9 is an outlet valve,
10 is a drum pressure transmitter, and 13 is a switching control device.
Claims (1)
トへ蒸気を供給する蒸気ヘツダに接続し、その蒸
気ヘツダにヘツダ圧力発信器を接続し、そのヘツ
ダ圧力発信器からの検出圧力信号を圧力制御装置
に入力すると共にその圧力制御装置でボイラの燃
焼系を制御するボイラ自動起動制御装置において
、上記ボイラの蒸気圧を検出するドラム圧力発信
器と、ボイラの起動時、そのドラム圧力発信器の
信号を上記圧力制御装置に入力すると共にボイラ
の昇圧完了まで上記出口弁を全閉にし、ボイラ昇
圧完了後該出口弁を段階的に開き、上記ヘツダ圧
力発信器での検出圧力が設定値に達したとき、ヘ
ツダ圧力発信器の信号を上記圧力制御装置に入力
する切換制御装置とを備えたことを特徴とするボ
イラ自動起動制御装置。 A plurality of boilers are each connected to a steam header that supplies steam to various plants through outlet valves, a header pressure transmitter is connected to the steam header, and a detected pressure signal from the header pressure transmitter is sent to a pressure control device. In the boiler automatic startup control device that controls the combustion system of the boiler using the pressure control device, the drum pressure transmitter detects the steam pressure of the boiler, and when the boiler is started, the signal of the drum pressure transmitter is input as described above. input to the pressure control device and fully close the outlet valve until the boiler pressure rise is completed, and after the boiler pressure rise is completed, the outlet valve is opened in stages, and when the pressure detected by the header pressure transmitter reaches the set value, A boiler automatic start control device comprising: a switching control device for inputting a signal from a header pressure transmitter to the pressure control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14659285U JPS6256906U (en) | 1985-09-27 | 1985-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14659285U JPS6256906U (en) | 1985-09-27 | 1985-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6256906U true JPS6256906U (en) | 1987-04-08 |
Family
ID=31059198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14659285U Pending JPS6256906U (en) | 1985-09-27 | 1985-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6256906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015140965A (en) * | 2014-01-28 | 2015-08-03 | 三浦工業株式会社 | boiler system |
| JP2015161426A (en) * | 2014-02-26 | 2015-09-07 | 三浦工業株式会社 | boiler system |
-
1985
- 1985-09-27 JP JP14659285U patent/JPS6256906U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015140965A (en) * | 2014-01-28 | 2015-08-03 | 三浦工業株式会社 | boiler system |
| JP2015161426A (en) * | 2014-02-26 | 2015-09-07 | 三浦工業株式会社 | boiler system |
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