FI20105445A - Combustion boiler with superheater - Google Patents

Combustion boiler with superheater Download PDF

Info

Publication number
FI20105445A
FI20105445A FI20105445A FI20105445A FI20105445A FI 20105445 A FI20105445 A FI 20105445A FI 20105445 A FI20105445 A FI 20105445A FI 20105445 A FI20105445 A FI 20105445A FI 20105445 A FI20105445 A FI 20105445A
Authority
FI
Finland
Prior art keywords
superheater
combustion boiler
boiler
combustion
Prior art date
Application number
FI20105445A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI123021B (en
FI20105445A0 (en
Inventor
Asko Rantee
Kari Maekelae
Kari Jaeaeskelaeinen
Original Assignee
Metso Power Oy
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 Metso Power Oy filed Critical Metso Power Oy
Priority to FI20105445A priority Critical patent/FI123021B/en
Publication of FI20105445A0 publication Critical patent/FI20105445A0/en
Priority to CA2736951A priority patent/CA2736951A1/en
Priority to BRPI1101749-0A priority patent/BRPI1101749A2/en
Priority to EP11397508A priority patent/EP2381169A2/en
Priority to US13/091,450 priority patent/US20110259284A1/en
Priority to CN2011101075618A priority patent/CN102242922A/en
Priority to RU2011116182/06A priority patent/RU2011116182A/en
Publication of FI20105445A publication Critical patent/FI20105445A/en
Application granted granted Critical
Publication of FI123021B publication Critical patent/FI123021B/en

Links

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
    • F22G1/00—Steam superheating characterised by heating method
    • F22G1/06—Steam superheating characterised by heating method with heat supply predominantly by radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
FI20105445A 2010-04-23 2010-04-23 Combustion boiler with superheater FI123021B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20105445A FI123021B (en) 2010-04-23 2010-04-23 Combustion boiler with superheater
CA2736951A CA2736951A1 (en) 2010-04-23 2011-04-11 A boiler equipped with a superheater
BRPI1101749-0A BRPI1101749A2 (en) 2010-04-23 2011-04-18 boiler to produce and recover thermal energy
EP11397508A EP2381169A2 (en) 2010-04-23 2011-04-21 Boiler equipped with a superheater
US13/091,450 US20110259284A1 (en) 2010-04-23 2011-04-21 Boiler equipped with a superheater
CN2011101075618A CN102242922A (en) 2010-04-23 2011-04-22 Boiler equipped with a superheater
RU2011116182/06A RU2011116182A (en) 2010-04-23 2011-04-22 BOILER SUPPLYED WITH A STEAM HEATER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105445 2010-04-23
FI20105445A FI123021B (en) 2010-04-23 2010-04-23 Combustion boiler with superheater

Publications (3)

Publication Number Publication Date
FI20105445A0 FI20105445A0 (en) 2010-04-23
FI20105445A true FI20105445A (en) 2011-10-24
FI123021B FI123021B (en) 2012-10-15

Family

ID=42133286

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105445A FI123021B (en) 2010-04-23 2010-04-23 Combustion boiler with superheater

Country Status (7)

Country Link
US (1) US20110259284A1 (en)
EP (1) EP2381169A2 (en)
CN (1) CN102242922A (en)
BR (1) BRPI1101749A2 (en)
CA (1) CA2736951A1 (en)
FI (1) FI123021B (en)
RU (1) RU2011116182A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104359100B (en) * 2014-11-03 2016-08-17 合肥工业大学 A kind of generating power with biomass combustion boiler
AT516407B1 (en) 2014-11-20 2016-05-15 Andritz Ag Maschf Process for the use of hydrated sorbents in thermal process plants
US10429061B2 (en) * 2016-05-26 2019-10-01 The Babcock & Wilcox Company Material handling system for fluids
US10415825B2 (en) * 2016-06-07 2019-09-17 The Babcock & Wilcox Company Methods of generating energy from cellulosic biofuel waste

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902010A (en) * 1957-08-19 1959-09-01 Kohlenscheidungs Gmbh Radiant tubular heat exchanger
US3015319A (en) * 1958-01-22 1962-01-02 Kohlenscheidungs Gmbh Radiant tubular heat exchanger
US3301227A (en) * 1965-10-08 1967-01-31 Babcock & Wilcox Co Tubular fluid heater and support therefor
US5372791A (en) * 1992-04-20 1994-12-13 Foster Wheeler Energy Corporation Fluidized bed system and a fluidization and cooling nozzle for use therein
WO1996002792A2 (en) 1994-07-15 1996-02-01 Aalborg Industries A/S A fluid-bed heat exchanger, fluid-bed combustion reactor systems and methods for the operation of a fluid-bed heat exchanger and a fluid-bed combustion reactor system
US5820838A (en) 1996-09-27 1998-10-13 Foster Wheeler Energia Oy Method and an apparatus for injection of NOx reducing agent
CN1086788C (en) * 1997-04-15 2002-06-26 首钢总公司 High temperature high pressure electric power station boiler fully burning blast-furnace gas
SE520927C2 (en) 2001-01-26 2003-09-16 Vattenfall Ab Method of operation of a heat-producing plant for combustion of chlorine-containing fuels
US7661376B2 (en) 2002-06-07 2010-02-16 Andritz Oy System for producing energy at a pulp mill
FI122481B (en) * 2004-12-29 2012-02-15 Metso Power Oy Superheater design
FI117631B (en) * 2005-06-16 2006-12-29 Valtion Teknillinen A method of preventing the deposition of chlorine on the heating surfaces of a boiler
CN101310147B (en) * 2005-09-30 2011-08-31 巴威福龙股份公司 A boiler producing steam from flue gases under optimised conditions
CN101225961A (en) * 2007-01-17 2008-07-23 上海环保工程成套有限公司 Anticorrosion superheater for refuse incineration exhaust-heating boiler
FI20075891L (en) 2007-12-10 2009-06-11 Metso Power Oy Method for preventing corrosion of heat transfer surfaces in a boiler, and means for introducing an additive

Also Published As

Publication number Publication date
FI123021B (en) 2012-10-15
EP2381169A2 (en) 2011-10-26
US20110259284A1 (en) 2011-10-27
FI20105445A0 (en) 2010-04-23
RU2011116182A (en) 2012-10-27
CA2736951A1 (en) 2011-10-23
BRPI1101749A2 (en) 2012-09-18
CN102242922A (en) 2011-11-16

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