RU2012149843A - Котел и пароперегреватель, а также способ - Google Patents

Котел и пароперегреватель, а также способ Download PDF

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Publication number
RU2012149843A
RU2012149843A RU2012149843/06A RU2012149843A RU2012149843A RU 2012149843 A RU2012149843 A RU 2012149843A RU 2012149843/06 A RU2012149843/06 A RU 2012149843/06A RU 2012149843 A RU2012149843 A RU 2012149843A RU 2012149843 A RU2012149843 A RU 2012149843A
Authority
RU
Russia
Prior art keywords
boiler
superheater
combustion
devices
furnace
Prior art date
Application number
RU2012149843/06A
Other languages
English (en)
Russian (ru)
Inventor
Аско РАНТЕ
Кари МЯКЕЛЯ
Кари ЯСКЕЛЯЙНЕН
Original Assignee
Метсо Пауэр Ой
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 Метсо Пауэр Ой filed Critical Метсо Пауэр Ой
Publication of RU2012149843A publication Critical patent/RU2012149843A/ru

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/12—Combustion of pulp liquors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G3/00—Steam superheaters characterised by constructional features; Details or component parts thereof
    • F22G3/008—Protection of superheater elements, e.g. cooling superheater tubes during starting-up periods, water tube screens
    • 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
    • F22B37/025—Devices and methods for diminishing corrosion, e.g. by preventing cooling beneath the dew point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam

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)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Gas Burners (AREA)
RU2012149843/06A 2010-04-23 2011-04-21 Котел и пароперегреватель, а также способ RU2012149843A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20105444 2010-04-23
FI20105444A FI20105444A7 (fi) 2010-04-23 2010-04-23 Polttokattila ja tulistin sekä menetelmä
PCT/FI2011/050365 WO2011131842A2 (fr) 2010-04-23 2011-04-21 Chaudière et surchauffeur, et procédé associé

Publications (1)

Publication Number Publication Date
RU2012149843A true RU2012149843A (ru) 2014-05-27

Family

ID=42133285

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012149843/06A RU2012149843A (ru) 2010-04-23 2011-04-21 Котел и пароперегреватель, а также способ

Country Status (8)

Country Link
US (1) US20130068175A1 (fr)
EP (1) EP2561277A2 (fr)
CN (1) CN103026137A (fr)
BR (1) BR112012027098A2 (fr)
CA (1) CA2797152A1 (fr)
FI (1) FI20105444A7 (fr)
RU (1) RU2012149843A (fr)
WO (1) WO2011131842A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI126377B (fi) 2013-10-11 2016-10-31 Valmet Technologies Oy Terminen laite, sen käyttö ja menetelmä lämmönsiirtoväliaineen kuumentamiseksi
US20150211732A1 (en) * 2014-01-30 2015-07-30 Wheelabrator Technologies Inc. Tempering air system for municipal solid waste fuel steam generator
CN109603508A (zh) * 2018-12-05 2019-04-12 中冶南方都市环保工程技术股份有限公司 采用小苏打干法脱硫的燃煤气烟气处理装置以及方法
FI131354B1 (en) * 2022-12-23 2025-03-06 Valmet Technologies Oy Method and arrangement for bfb boiler
CN116025892B (zh) * 2022-12-27 2025-12-05 清华大学 纯氧燃烧的锅炉系统
CN118935371A (zh) * 2024-09-29 2024-11-12 上海益砾森机电设备有限公司 分段控温及分布燃烧的锅炉燃烧装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074053B (de) * 1960-01-28 Siemens-Schuckertwerke Aktien gesellschaft Berlin und Erlangen Verfahren zum Schutz von Uberhitzerheizflachen beim Anfahren von Zwangdurchlaufkesseln mit Zwischenüberhitzung
US2160880A (en) * 1936-11-02 1939-06-06 Standard Oil Co Lubricant
US3306235A (en) * 1964-10-26 1967-02-28 Combustion Eng Corrosion reducing method and material for furnaces
US4838212A (en) * 1986-10-03 1989-06-13 Morse Boulger, Inc. Superheater unit of a steam generating system
JP3100191B2 (ja) * 1991-09-02 2000-10-16 三菱重工業株式会社 排煙脱硝装置
FI91220C (fi) * 1992-05-21 1994-06-10 Ahlstroem Oy Menetelmä ja laite kaasulukon toteuttamiseksi palautusputkessa ja/tai kiertomateriaalin virtauksen säätämiseksi kiertoleijureaktorissa
US5820838A (en) 1996-09-27 1998-10-13 Foster Wheeler Energia Oy Method and an apparatus for injection of NOx reducing agent
US5809913A (en) * 1996-10-15 1998-09-22 Cinergy Technology, Inc. Corrosion protection for utility boiler side walls
SE520927C2 (sv) 2001-01-26 2003-09-16 Vattenfall Ab Förfarande vid drift av en värmeproducerande anläggning för förbränning av klorinnehållande bränslen
TW571049B (en) * 2001-11-12 2004-01-11 Ishikawajima Harima Heavy Ind Circulating fluidized bed boiler
FI117631B (fi) 2005-06-16 2006-12-29 Valtion Teknillinen Menetelmä kloorin kerrostumisen estämiseksi kattilan lämpöpinnoille
WO2007036913A2 (fr) * 2005-09-30 2007-04-05 Babcock & Wilcox Vølund Aps Chaudiere produisant de la vapeur a partir de gaz de combustion, sous conditions optimisees
FI20075891L (fi) 2007-12-10 2009-06-11 Metso Power Oy Menetelmä korroosion estämiseksi kattilan lämmönsiirtopinnoilla ja lisäaineen syöttöväline
US8381690B2 (en) * 2007-12-17 2013-02-26 International Paper Company Controlling cooling flow in a sootblower based on lance tube temperature

Also Published As

Publication number Publication date
CA2797152A1 (fr) 2011-10-27
BR112012027098A2 (pt) 2016-07-26
EP2561277A2 (fr) 2013-02-27
FI20105444L (fi) 2011-10-24
CN103026137A (zh) 2013-04-03
FI20105444A0 (fi) 2010-04-23
WO2011131842A2 (fr) 2011-10-27
FI20105444A7 (fi) 2011-10-24
WO2011131842A3 (fr) 2012-05-03
US20130068175A1 (en) 2013-03-21

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Legal Events

Date Code Title Description
HZ9A Changing address for correspondence with an applicant
FA94 Acknowledgement of application withdrawn (non-payment of fees)

Effective date: 20160215