CN1020951C - 循环流化床锅炉中再热蒸汽温度控制系统和方法 - Google Patents

循环流化床锅炉中再热蒸汽温度控制系统和方法 Download PDF

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Publication number
CN1020951C
CN1020951C CN90100421A CN90100421A CN1020951C CN 1020951 C CN1020951 C CN 1020951C CN 90100421 A CN90100421 A CN 90100421A CN 90100421 A CN90100421 A CN 90100421A CN 1020951 C CN1020951 C CN 1020951C
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China
Prior art keywords
reheater
steam
temperature
section
control
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.)
Expired - Lifetime
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CN90100421A
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English (en)
Chinese (zh)
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CN1045168A (zh
Inventor
庞奴沙米·K·戈昂达
蒂莫·M·考兰伦
尼尔·R·拉斯金
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Ahlstrom Corp
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Ahlstrom Corp
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Publication of CN1045168A publication Critical patent/CN1045168A/zh
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Publication of CN1020951C publication Critical patent/CN1020951C/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D5/00—Devices using endothermic chemical reactions, e.g. using frigorific mixtures
    • 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—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 only of turbine type
    • F01K7/22—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 only of turbine type the turbines having inter-stage steam heating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Control Of Turbines (AREA)
CN90100421A 1989-01-24 1990-01-23 循环流化床锅炉中再热蒸汽温度控制系统和方法 Expired - Lifetime CN1020951C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30162189A 1989-01-24 1989-01-24
US301,621 1989-01-24

Publications (2)

Publication Number Publication Date
CN1045168A CN1045168A (zh) 1990-09-05
CN1020951C true CN1020951C (zh) 1993-05-26

Family

ID=23164149

Family Applications (1)

Application Number Title Priority Date Filing Date
CN90100421A Expired - Lifetime CN1020951C (zh) 1989-01-24 1990-01-23 循环流化床锅炉中再热蒸汽温度控制系统和方法

Country Status (15)

Country Link
EP (1) EP0455660B1 (cs)
JP (1) JP2532750B2 (cs)
KR (1) KR0147059B1 (cs)
CN (1) CN1020951C (cs)
AU (1) AU639437B2 (cs)
CA (1) CA2045571C (cs)
CZ (1) CZ284932B6 (cs)
DD (1) DD291803A5 (cs)
DE (1) DE69002758T2 (cs)
ES (1) ES2045903T3 (cs)
LT (1) LT3379B (cs)
LV (1) LV11061B (cs)
PL (1) PL166038B1 (cs)
UA (1) UA24009C2 (cs)
WO (1) WO1990008917A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101893232A (zh) * 2010-06-24 2010-11-24 东南大学 火电机组再热汽温改进受限广义预测控制方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10039317A1 (de) * 2000-08-11 2002-04-11 Alstom Power Boiler Gmbh Dampferzeugeranlage
FI120658B (fi) * 2005-05-04 2010-01-15 Metso Power Oy Välitulistushöyryn lämmönsäätömenetelmä, lämmönsäätöjärjestelmä sekä voimalaitos
JP5898382B2 (ja) * 2012-09-26 2016-04-06 上海伏波▲環▼保▲設備▼有限公司 自然循環間接式排煙再熱器
KR102051101B1 (ko) * 2013-07-19 2019-12-02 한국전력공사 유동층 보일러의 가변 열교환 장치
JP6317652B2 (ja) 2014-09-12 2018-04-25 株式会社東芝 プラント制御装置及びコンバインドサイクル発電プラント
CN105889899B (zh) * 2014-12-16 2018-06-15 华北电力大学（保定） 一种适用于scr低负荷下投运的过热汽温调节系统及方法
CN104501425A (zh) * 2014-12-19 2015-04-08 中国科学院电工研究所 带过热器启动保护的太阳能热发电控制循环吸热器
CN106545833B (zh) * 2016-10-28 2018-07-17 杭州红山热电有限公司 锅炉汽水系统
AU2017425082B2 (en) * 2017-07-27 2021-06-03 Sumitomo SHI FW Energia Oy A fluidized bed boiler plant and a method of preheating combustion gas in a fluidized bed boiler plant
KR102093302B1 (ko) * 2018-07-19 2020-04-23 한국생산기술연구원 복수의 라이저부를 구비한 유동사 하강형 순환유동층 보일러 및 이의 운전방법
WO2020073830A1 (zh) * 2018-10-10 2020-04-16 北京润能科技有限公司 一种提高朗肯循环效率的方法
CN113753237B (zh) * 2021-09-21 2023-04-07 中国航空工业集团公司西安飞机设计研究所 一种制冷组件温度控制解耦方法
CN119802553A (zh) * 2025-03-12 2025-04-11 克雷登热能设备(浙江)有限公司 一种饱和两用蒸汽锅炉及其温度控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151743A (en) * 1978-05-22 1979-11-29 Babcock Hitachi Kk Steam temperature controller
DE3125849A1 (de) * 1981-07-01 1983-01-20 Deutsche Babcock Anlagen Ag, 4200 Oberhausen Dampferzeuger mit zirkulierender atmosphaerischer oder druckaufgeladener wirbelschichtfeuerung sowie verfahren zu seiner regelung
JPS58164093A (ja) * 1982-03-25 1983-09-28 Toshiba Corp 不揮発性メモリ−
JPS59219603A (ja) * 1983-05-27 1984-12-11 三菱重工業株式会社 工場用再熱ボイラ
DE3625373A1 (de) 1986-07-26 1988-02-04 Steinmueller Gmbh L & C Dampferzeuger mit zirkulierender atmosphaerischer oder druckaufgeladener wirbelschichtfeuerung, sowie verfahren zu seiner regelung
DE3625992A1 (de) * 1986-07-31 1988-02-04 Steinmueller Gmbh L & C Verfahren zum verbrennen von kohlenstoffhaltigen materialien in einer zirkulierenden wirbelschicht und wirbelschichtfeuerungsanlage zur durchfuehrung des verfahrens
DE3642396A1 (de) * 1986-12-11 1988-06-16 Siemens Ag Dampferzeugeranlage mit einer zirkulierenden wirbelschicht

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101893232A (zh) * 2010-06-24 2010-11-24 东南大学 火电机组再热汽温改进受限广义预测控制方法
CN101893232B (zh) * 2010-06-24 2012-02-01 东南大学 火电机组再热汽温改进受限广义预测控制方法

Also Published As

Publication number Publication date
LT3379B (en) 1995-08-25
ES2045903T3 (es) 1994-01-16
CA2045571C (en) 1995-09-12
UA24009C2 (uk) 1998-08-31
CZ284932B6 (cs) 1999-04-14
KR0147059B1 (ko) 1998-08-17
JPH04503095A (ja) 1992-06-04
EP0455660A1 (en) 1991-11-13
AU639437B2 (en) 1993-07-29
DE69002758D1 (de) 1993-09-16
LV11061B (en) 1996-06-20
KR910700434A (ko) 1991-03-15
JP2532750B2 (ja) 1996-09-11
CN1045168A (zh) 1990-09-05
WO1990008917A1 (en) 1990-08-09
CS33090A3 (en) 1992-03-18
CA2045571A1 (en) 1990-07-25
PL166038B1 (pl) 1995-03-31
LV11061A (lv) 1996-02-20
DD291803A5 (de) 1991-07-11
AU4941990A (en) 1990-08-24
DE69002758T2 (de) 1993-12-16
LTIP842A (en) 1995-02-27
EP0455660B1 (en) 1993-08-11

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent for invention or patent application
CB02 Change of applicant information

Address after: Helsinki

Applicant after: A. Ahlstrom Corp.

Address before: Finland

Applicant before: A Ahlstrom Corp.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: A. AHLSTROM CORP. TO: FOSTER WHEELER ENERGIA CO., LTD.

C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C17 Cessation of patent right
CX01 Expiry of patent term

Granted publication date: 19930526