JP5148426B2 - 再熱ボイラ - Google Patents

再熱ボイラ Download PDF

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Publication number
JP5148426B2
JP5148426B2 JP2008237711A JP2008237711A JP5148426B2 JP 5148426 B2 JP5148426 B2 JP 5148426B2 JP 2008237711 A JP2008237711 A JP 2008237711A JP 2008237711 A JP2008237711 A JP 2008237711A JP 5148426 B2 JP5148426 B2 JP 5148426B2
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JP
Japan
Prior art keywords
reheat
combustion gas
furnace
closing plate
reheater
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.)
Active
Application number
JP2008237711A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010071513A (ja
Inventor
潤司 今田
勲 内田
修二 佐藤
秀朗 福田
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2008237711A priority Critical patent/JP5148426B2/ja
Priority to CN2009801330148A priority patent/CN102132095B/zh
Priority to KR1020117004050A priority patent/KR101280130B1/ko
Priority to US13/058,052 priority patent/US20110139092A1/en
Priority to EP09814438.9A priority patent/EP2325560B1/en
Priority to PCT/JP2009/064880 priority patent/WO2010032593A1/ja
Publication of JP2010071513A publication Critical patent/JP2010071513A/ja
Application granted granted Critical
Publication of JP5148426B2 publication Critical patent/JP5148426B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F22B37/40—Arrangements of partition walls in flues of steam boilers, e.g. built-up from baffles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G1/00—Steam superheating characterised by heating method
    • F22G1/02—Steam superheating characterised by heating method with heat supply by hot flue gases from the furnace of the steam boiler
    • F22G1/04—Steam superheating characterised by heating method with heat supply by hot flue gases from the furnace of the steam boiler by diverting flow or hot flue gases to separate superheaters operating in reheating cycle, e.g. for reheating steam between a high-pressure turbine stage and an intermediate turbine stage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G1/00—Steam superheating characterised by heating method
    • F22G1/16—Steam superheating characterised by heating method by using a separate heat source independent from heat supply of the steam boiler, e.g. by electricity, by auxiliary combustion of fuel oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion Of Fluid Fuel (AREA)
JP2008237711A 2008-09-17 2008-09-17 再熱ボイラ Active JP5148426B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2008237711A JP5148426B2 (ja) 2008-09-17 2008-09-17 再熱ボイラ
CN2009801330148A CN102132095B (zh) 2008-09-17 2009-08-26 再热锅炉
KR1020117004050A KR101280130B1 (ko) 2008-09-17 2009-08-26 재열 보일러
US13/058,052 US20110139092A1 (en) 2008-09-17 2009-08-26 Reheat boiler
EP09814438.9A EP2325560B1 (en) 2008-09-17 2009-08-26 Reheat boiler
PCT/JP2009/064880 WO2010032593A1 (ja) 2008-09-17 2009-08-26 再熱ボイラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008237711A JP5148426B2 (ja) 2008-09-17 2008-09-17 再熱ボイラ

Publications (2)

Publication Number Publication Date
JP2010071513A JP2010071513A (ja) 2010-04-02
JP5148426B2 true JP5148426B2 (ja) 2013-02-20

Family

ID=42039431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008237711A Active JP5148426B2 (ja) 2008-09-17 2008-09-17 再熱ボイラ

Country Status (6)

Country Link
US (1) US20110139092A1 (zh)
EP (1) EP2325560B1 (zh)
JP (1) JP5148426B2 (zh)
KR (1) KR101280130B1 (zh)
CN (1) CN102132095B (zh)
WO (1) WO2010032593A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5010425B2 (ja) * 2007-10-17 2012-08-29 三菱重工業株式会社 再熱ボイラ及び再熱ボイラのガス温度制御方法
CN103742209A (zh) * 2013-08-21 2014-04-23 王强 可演化分级热焓加热锅炉技术
CN103776020B (zh) * 2014-02-26 2015-06-17 章礼道 尾部三烟道双挡板加射流烟气再循环二次再热电站锅炉
KR102681525B1 (ko) 2023-04-21 2024-07-04 에이에스티 주식회사 열효율 개선 및 증발관 점검 기능을 갖는 수관식 보일러

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH358096A (de) * 1958-03-12 1961-11-15 Sulzer Ag Verfahren zur Regelung der Ausgangstemperaturen an Überhitzern einer Dampferzeugeranlage und Einrichtung zur Ausübung des Verfahrens
FR1467878A (fr) * 1960-11-21 1967-02-03 Appareil distributeur-allumeur de cigarettes destiné à l'équipement des véhicules automobiles
US3301224A (en) * 1965-12-13 1967-01-31 Combustion Eng Steam generator organization
US3446939A (en) * 1966-09-08 1969-05-27 Patterson Kelley Co Electric immersion water heater
GB1265662A (zh) * 1968-09-23 1972-03-01
US3956898A (en) * 1974-12-20 1976-05-18 Combustion Engineering, Inc. Marine vapor generator having low temperature reheater
JPS5761966B2 (zh) * 1975-02-03 1982-12-27 Babcock Hitachi Kk
JPS5843133B2 (ja) * 1975-06-14 1983-09-24 バブコツク日立株式会社 ガスコンゴウソウチ
JPS5367001A (en) * 1976-11-26 1978-06-15 Mitsubishi Heavy Ind Ltd Reheating boiler
US4272953A (en) * 1978-10-26 1981-06-16 Rice Ivan G Reheat gas turbine combined with steam turbine
US4438625A (en) * 1978-10-26 1984-03-27 Rice Ivan G Reheat gas turbine combined with steam turbine
US4479458A (en) * 1983-10-03 1984-10-30 Foster Wheeler Energy Corporation Hexagonal pressurized fluidized bed reactor
JPS61101233A (ja) * 1984-10-22 1986-05-20 Mitsubishi Heavy Ind Ltd 燃焼処理装置
JPS61191803A (ja) * 1985-02-20 1986-08-26 三菱重工業株式会社 ボイラ
US4955190A (en) * 1988-03-10 1990-09-11 Foster Wheeler Development Corporation Method for driving a gas turbine utilizing a hexagonal pressurized fluidized bed reactor
CN2156395Y (zh) * 1993-06-30 1994-02-16 华北电力学院北京研究生部 锅炉燃烧导流装置
US5355843A (en) * 1993-07-12 1994-10-18 University Of Chicago Heat transfer mechanism with thin filaments including ceramic high temperature heat exchanger
US5628183A (en) * 1994-10-12 1997-05-13 Rice; Ivan G. Split stream boiler for combined cycle power plants
JP3794796B2 (ja) * 1997-08-29 2006-07-12 三菱重工業株式会社 コンバインド発電プラント
US6105369A (en) * 1999-01-13 2000-08-22 Abb Alstom Power Inc. Hybrid dual cycle vapor generation
US6253552B1 (en) * 1999-01-13 2001-07-03 Abb Combustion Engineering Fluidized bed for kalina cycle power generation system
US6035642A (en) * 1999-01-13 2000-03-14 Combustion Engineering, Inc. Refurbishing conventional power plants for Kalina cycle operation
US6325002B1 (en) * 1999-02-03 2001-12-04 Clearstack Combustion Corporation Low nitrogen oxides emissions using three stages of fuel oxidation and in-situ furnace flue gas recirculation
US6699029B2 (en) * 2001-01-11 2004-03-02 Praxair Technology, Inc. Oxygen enhanced switching to combustion of lower rank fuels
JP2002243106A (ja) 2001-02-21 2002-08-28 Mitsubishi Heavy Ind Ltd ボイラ
US6604474B2 (en) * 2001-05-11 2003-08-12 General Electric Company Minimization of NOx emissions and carbon loss in solid fuel combustion
US6619041B2 (en) * 2001-06-29 2003-09-16 L'air Liquide - Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Steam generation apparatus and methods
US7708964B2 (en) * 2004-12-02 2010-05-04 Battelle Energy Alliance, Llc Oil shale derived pollutant control materials and methods and apparatuses for producing and utilizing the same
EP1677578A1 (en) * 2004-12-30 2006-07-05 Walter Niemetz Installation for reheating portioned chilled or frozen snack food products
US7531153B2 (en) * 2007-03-27 2009-05-12 General Electric Company Methods and apparatus for removing mercury from combustion flue gas
US7504081B2 (en) * 2007-03-27 2009-03-17 General Electric Company Methods and apparatus to facilitate reducing mercury emissions

Also Published As

Publication number Publication date
CN102132095A (zh) 2011-07-20
EP2325560B1 (en) 2018-06-20
KR101280130B1 (ko) 2013-06-28
CN102132095B (zh) 2013-11-06
JP2010071513A (ja) 2010-04-02
WO2010032593A1 (ja) 2010-03-25
EP2325560A1 (en) 2011-05-25
EP2325560A4 (en) 2016-10-26
US20110139092A1 (en) 2011-06-16
KR20110043710A (ko) 2011-04-27

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