PH12019500768A1 - Boiler system - Google Patents

Boiler system

Info

Publication number
PH12019500768A1
PH12019500768A1 PH12019500768A PH12019500768A PH12019500768A1 PH 12019500768 A1 PH12019500768 A1 PH 12019500768A1 PH 12019500768 A PH12019500768 A PH 12019500768A PH 12019500768 A PH12019500768 A PH 12019500768A PH 12019500768 A1 PH12019500768 A1 PH 12019500768A1
Authority
PH
Philippines
Prior art keywords
steam
unit
reheater
superheater
superheats
Prior art date
Application number
PH12019500768A
Other languages
English (en)
Inventor
Masami DAINICHI
Kiyotaka Yano
Original Assignee
Sumitomo Heavy Industries
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 Sumitomo Heavy Industries filed Critical Sumitomo Heavy Industries
Publication of PH12019500768A1 publication Critical patent/PH12019500768A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/42—Applications, arrangements, or dispositions of alarm or automatic safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
    • F22B35/10—Control systems for steam boilers for steam boilers of forced-flow type of once-through type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/12—Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Control Of Turbines (AREA)
PH12019500768A 2016-10-11 2019-04-10 Boiler system PH12019500768A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016199911A JP6899207B2 (ja) 2016-10-11 2016-10-11 ボイラシステム
PCT/JP2017/033293 WO2018070181A1 (ja) 2016-10-11 2017-09-14 ボイラシステム

Publications (1)

Publication Number Publication Date
PH12019500768A1 true PH12019500768A1 (en) 2019-11-11

Family

ID=61905468

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12019500768A PH12019500768A1 (en) 2016-10-11 2019-04-10 Boiler system

Country Status (5)

Country Link
JP (1) JP6899207B2 (ja)
KR (1) KR102337476B1 (ja)
MY (1) MY193631A (ja)
PH (1) PH12019500768A1 (ja)
WO (1) WO2018070181A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114017149A (zh) * 2021-09-18 2022-02-08 华能国际电力江苏能源开发有限公司南通电厂 一种深度调峰工况下供热汽源匹配系统及其方法
CN114459011B (zh) * 2021-12-31 2023-03-21 东方电气集团东方锅炉股份有限公司 失电后受热面安全的循环流化床锅炉汽水系统及运行方法
CN114526474A (zh) * 2022-02-14 2022-05-24 东方菱日锅炉有限公司 一种再热器防干烧蒸汽冷却系统及其防干烧方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE821790C (de) * 1950-08-17 1951-11-19 Borsig A G Einrichtung zur Temperatur- und Mengenregelung von Dampfturbinen mit Zwischenueberhitzung
JPS5749004A (en) * 1980-09-10 1982-03-20 Hitachi Ltd In-flowing device for bypassing steam to condenser of turbine
JPS5920506A (ja) * 1982-07-26 1984-02-02 Hitachi Ltd 蒸気タ−ビンプラントのタ−ビンバイパス装置
JPS6123001U (ja) * 1984-07-10 1986-02-10 バブコツク日立株式会社 焼損防止型流動層ボイラ
JPS6237605A (ja) * 1985-08-09 1987-02-18 株式会社日立製作所 ボイラ加熱器バイパス装置
JPH01262306A (ja) * 1988-04-11 1989-10-19 Toshiba Corp タービンバイパス装置
JP3343787B2 (ja) * 1992-07-21 2002-11-11 株式会社荏原製作所 強制循環ボイラにおける強制循環部の過熱防止装置
JPH06193826A (ja) * 1992-12-21 1994-07-15 Hitachi Ltd 流動層ボイラー装置及び複合発電設備
JPH07119920A (ja) * 1993-10-26 1995-05-12 Babcock Hitachi Kk ボイラ
JP3502957B2 (ja) * 1994-06-02 2004-03-02 株式会社日立製作所 加圧流動層ボイラの緊急停止方法
JPH08296801A (ja) * 1995-04-25 1996-11-12 Ishikawajima Harima Heavy Ind Co Ltd 加圧流動層ボイラの再熱器保護装置
JPH09112809A (ja) * 1995-10-17 1997-05-02 Ishikawajima Harima Heavy Ind Co Ltd 発電設備
JPH09145004A (ja) * 1995-11-21 1997-06-06 Hitachi Ltd 加圧流動層ボイラの緊急停止時制御装置
JPH09210301A (ja) * 1996-02-01 1997-08-12 Babcock Hitachi Kk 流動層ボイラの緊急保護装置
EP2589763B1 (en) * 2011-11-03 2017-05-31 General Electric Technology GmbH Method of operating a steam power plant at low load
JP2013185524A (ja) 2012-03-09 2013-09-19 Hitachi Ltd 石炭火力発電プラント
EP2698507B1 (en) * 2012-08-17 2017-03-01 General Electric Technology GmbH System and method for temperature control of reheated steam
CN103925021B (zh) * 2014-04-15 2016-02-17 上海平安高压调节阀门有限公司 高低压旁路系统

Also Published As

Publication number Publication date
KR20190067772A (ko) 2019-06-17
KR102337476B1 (ko) 2021-12-08
MY193631A (en) 2022-10-20
JP6899207B2 (ja) 2021-07-07
JP2018063063A (ja) 2018-04-19
WO2018070181A1 (ja) 2018-04-19

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