JPS58170804A - 給水加熱器水位制御装置 - Google Patents

給水加熱器水位制御装置

Info

Publication number
JPS58170804A
JPS58170804A JP5132682A JP5132682A JPS58170804A JP S58170804 A JPS58170804 A JP S58170804A JP 5132682 A JP5132682 A JP 5132682A JP 5132682 A JP5132682 A JP 5132682A JP S58170804 A JPS58170804 A JP S58170804A
Authority
JP
Japan
Prior art keywords
water level
pressure
heater
steam
valve
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
JP5132682A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0219362B2 (enrdf_load_stackoverflow
Inventor
Hitoshi Ishikawa
均 石川
Tatsuo Imaizumi
今泉　辰雄
Noriyoshi Teranishi
寺西　詔奉
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 JP5132682A priority Critical patent/JPS58170804A/ja
Publication of JPS58170804A publication Critical patent/JPS58170804A/ja
Publication of JPH0219362B2 publication Critical patent/JPH0219362B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/40—Use of two or more feed-water heaters in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
JP5132682A 1982-03-31 1982-03-31 給水加熱器水位制御装置 Granted JPS58170804A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5132682A JPS58170804A (ja) 1982-03-31 1982-03-31 給水加熱器水位制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5132682A JPS58170804A (ja) 1982-03-31 1982-03-31 給水加熱器水位制御装置

Publications (2)

Publication Number Publication Date
JPS58170804A true JPS58170804A (ja) 1983-10-07
JPH0219362B2 JPH0219362B2 (enrdf_load_stackoverflow) 1990-05-01

Family

ID=12883791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5132682A Granted JPS58170804A (ja) 1982-03-31 1982-03-31 給水加熱器水位制御装置

Country Status (1)

Country Link
JP (1) JPS58170804A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535828A (en) * 1978-09-06 1980-03-13 Hitachi Ltd Water level controller for highhpressure feed water heater

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535828A (en) * 1978-09-06 1980-03-13 Hitachi Ltd Water level controller for highhpressure feed water heater

Also Published As

Publication number Publication date
JPH0219362B2 (enrdf_load_stackoverflow) 1990-05-01

Similar Documents

Publication Publication Date Title
EP0236959B1 (en) Method for starting thermal power plant
EP1397810A1 (en) A brayton cycle nuclear power plant and a method of starting the brayton cycle
CA1142370A (en) Steam turbine plant
CA1138657A (en) Control system for steam turbine plants including turbine bypass systems
JPS58170804A (ja) 給水加熱器水位制御装置
JP2674263B2 (ja) 再熱式蒸気タービンの制御方法
JPS60165459A (ja) 複合給湯機
US4338789A (en) Method of varying turbine output of a supercritical-pressure steam generator-turbine installation
JPS5926765B2 (ja) タ−ビンバイパスラインを有するタ−ビンプラントの制御方法およびその装置
CA1057065A (en) Control systems for steam turbine plants including turbine bypass systems
JPH0232442B2 (ja) Jokitaabinnokidohoho
JPS6239653B2 (enrdf_load_stackoverflow)
JPH0467001B2 (enrdf_load_stackoverflow)
JPH0330687B2 (enrdf_load_stackoverflow)
JPS6239657B2 (enrdf_load_stackoverflow)
JPH0475363B2 (enrdf_load_stackoverflow)
JPS6056110A (ja) ベンチレ−タ弁の制御方法
JPS63162906A (ja) 蒸気タ−ビンプラント
CA1163814A (en) Method of varying turbine output of a supercritical- pressure steam generator-turbine installation
JPS61138806A (ja) 蒸気タ−ビンプラント
JPH0128202B2 (enrdf_load_stackoverflow)
JPS6155303A (ja) 蒸気タ−ビンの制御装置
JPS6237206B2 (enrdf_load_stackoverflow)
JPH02130202A (ja) コンバインドプラント
JPH0351605A (ja) ボイラ給水系統の保護方法