JPS52104603A - Fast cut back controlling system in natural circulation boiler - Google Patents

Fast cut back controlling system in natural circulation boiler

Info

Publication number
JPS52104603A
JPS52104603A JP1994976A JP1994976A JPS52104603A JP S52104603 A JPS52104603 A JP S52104603A JP 1994976 A JP1994976 A JP 1994976A JP 1994976 A JP1994976 A JP 1994976A JP S52104603 A JPS52104603 A JP S52104603A
Authority
JP
Japan
Prior art keywords
controlling system
natural circulation
cut back
circulation boiler
fast cut
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
JP1994976A
Other languages
English (en)
Other versions
JPS5953442B2 (ja
Inventor
Akira Nishimura
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
Original Assignee
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 Ltd filed Critical Hitachi Ltd
Priority to JP1994976A priority Critical patent/JPS5953442B2/ja
Publication of JPS52104603A publication Critical patent/JPS52104603A/ja
Publication of JPS5953442B2 publication Critical patent/JPS5953442B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
JP1994976A 1976-02-27 1976-02-27 自然循環ボイラのフア−スト・カツト・バツク制御方式 Expired JPS5953442B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1994976A JPS5953442B2 (ja) 1976-02-27 1976-02-27 自然循環ボイラのフア−スト・カツト・バツク制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1994976A JPS5953442B2 (ja) 1976-02-27 1976-02-27 自然循環ボイラのフア−スト・カツト・バツク制御方式

Publications (2)

Publication Number Publication Date
JPS52104603A true JPS52104603A (en) 1977-09-02
JPS5953442B2 JPS5953442B2 (ja) 1984-12-25

Family

ID=12013446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1994976A Expired JPS5953442B2 (ja) 1976-02-27 1976-02-27 自然循環ボイラのフア−スト・カツト・バツク制御方式

Country Status (1)

Country Link
JP (1) JPS5953442B2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833002A (ja) * 1981-08-21 1983-02-26 株式会社日立製作所 蒸気発生器の給水制御装置
JPS5835675U (ja) * 1981-08-31 1983-03-08 三菱電機株式会社 内燃機関用点火装置
CN104964268A (zh) * 2015-07-23 2015-10-07 济南裕兴化工有限责任公司 锅炉dsc系统利用电接点水位计信号实现自动上水的方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833002A (ja) * 1981-08-21 1983-02-26 株式会社日立製作所 蒸気発生器の給水制御装置
JPS6248763B2 (ja) * 1981-08-21 1987-10-15 Hitachi Ltd
JPS5835675U (ja) * 1981-08-31 1983-03-08 三菱電機株式会社 内燃機関用点火装置
CN104964268A (zh) * 2015-07-23 2015-10-07 济南裕兴化工有限责任公司 锅炉dsc系统利用电接点水位计信号实现自动上水的方法
CN104964268B (zh) * 2015-07-23 2017-03-15 济南裕兴化工有限责任公司 锅炉dcs系统利用电接点水位计信号实现自动上水的方法

Also Published As

Publication number Publication date
JPS5953442B2 (ja) 1984-12-25

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