JPS61205307A - 脱気器水位制御装置 - Google Patents

脱気器水位制御装置

Info

Publication number
JPS61205307A
JPS61205307A JP20824984A JP20824984A JPS61205307A JP S61205307 A JPS61205307 A JP S61205307A JP 20824984 A JP20824984 A JP 20824984A JP 20824984 A JP20824984 A JP 20824984A JP S61205307 A JPS61205307 A JP S61205307A
Authority
JP
Japan
Prior art keywords
flow rate
condensate
deaerator
water level
signal
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
Application number
JP20824984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH052801B2 (enrdf_load_stackoverflow
Inventor
Setsuo Nonaka
野中　節雄
Hitoshi Ishikawa
均 石川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Hitachi Industry and Control Solutions Co Ltd
Original Assignee
Hitachi Engineering Co Ltd
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP20824984A priority Critical patent/JPS61205307A/ja
Publication of JPS61205307A publication Critical patent/JPS61205307A/ja
Publication of JPH052801B2 publication Critical patent/JPH052801B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0063—Regulation, control including valves and floats

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Flow Control (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
JP20824984A 1984-10-05 1984-10-05 脱気器水位制御装置 Granted JPS61205307A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20824984A JPS61205307A (ja) 1984-10-05 1984-10-05 脱気器水位制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20824984A JPS61205307A (ja) 1984-10-05 1984-10-05 脱気器水位制御装置

Publications (2)

Publication Number Publication Date
JPS61205307A true JPS61205307A (ja) 1986-09-11
JPH052801B2 JPH052801B2 (enrdf_load_stackoverflow) 1993-01-13

Family

ID=16553121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20824984A Granted JPS61205307A (ja) 1984-10-05 1984-10-05 脱気器水位制御装置

Country Status (1)

Country Link
JP (1) JPS61205307A (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479306A (en) * 1977-12-05 1979-06-25 Mitsubishi Heavy Ind Ltd Method of ensuring effective net suction head of pump
JPS54142443A (en) * 1978-04-28 1979-11-06 Hitachi Ltd Pressure controller of air separator in compound power plant
JPS5774504A (en) * 1980-09-02 1982-05-10 Gen Electric Water level controller for deaerator
JPS58222905A (ja) * 1982-06-22 1983-12-24 Toshiba Corp 給復水系再循環システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479306A (en) * 1977-12-05 1979-06-25 Mitsubishi Heavy Ind Ltd Method of ensuring effective net suction head of pump
JPS54142443A (en) * 1978-04-28 1979-11-06 Hitachi Ltd Pressure controller of air separator in compound power plant
JPS5774504A (en) * 1980-09-02 1982-05-10 Gen Electric Water level controller for deaerator
JPS58222905A (ja) * 1982-06-22 1983-12-24 Toshiba Corp 給復水系再循環システム

Also Published As

Publication number Publication date
JPH052801B2 (enrdf_load_stackoverflow) 1993-01-13

Similar Documents

Publication Publication Date Title
KR880002362B1 (ko) 공기 분리기 수위 제어장치
JP2020003090A (ja) 貫流式排熱回収ボイラおよび貫流式排熱回収ボイラの制御システム
JPS6211164B2 (enrdf_load_stackoverflow)
JPS61205307A (ja) 脱気器水位制御装置
JPS6179905A (ja) ドレン回収システム
JPS60201008A (ja) プラント運転制御方法及びその装置
JP4633493B2 (ja) 脱気器のウォーターハンマー防止方法及びボイラ給水装置
JP3664759B2 (ja) フラッシュ防止装置
JPH11148603A (ja) 石炭・残渣油ガス化複合発電プラントの制御装置
JP2519282B2 (ja) 脱気器水位制御システム
JPS5842777Y2 (ja) 発電プラントの復水加圧装置
JPS62162808A (ja) 貫流型火力発電ボイラシステムの節炭器スチーミング防止装置
JPS60219404A (ja) 脱気器の出口安定化装置
JPH0423161B2 (enrdf_load_stackoverflow)
JPS6029501A (ja) 排熱回収用蒸気発生装置
JPS5843303A (ja) 混圧型廃熱回収ボイラ
JPS5912922B2 (ja) 脱気器の水位制御装置
JPH0330763B2 (enrdf_load_stackoverflow)
JPH10176804A (ja) 竪型排熱回収ボイラとその運転方法
JPH0315081B2 (enrdf_load_stackoverflow)
JPH0372883B2 (enrdf_load_stackoverflow)
JPS6154121B2 (enrdf_load_stackoverflow)
JPH01193507A (ja) 負荷急減時の脱気器の圧力および水位制御装置
JPS6154122B2 (enrdf_load_stackoverflow)
JPS6138763B2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term