FI990113A0 - Förfarande i samband med flytbäddspannans balkrost och balkrost - Google Patents

Förfarande i samband med flytbäddspannans balkrost och balkrost

Info

Publication number
FI990113A0
FI990113A0 FI990113A FI990113A FI990113A0 FI 990113 A0 FI990113 A0 FI 990113A0 FI 990113 A FI990113 A FI 990113A FI 990113 A FI990113 A FI 990113A FI 990113 A0 FI990113 A0 FI 990113A0
Authority
FI
Finland
Prior art keywords
grate
pipes
beam grate
fluidized bed
bed boiler
Prior art date
Application number
FI990113A
Other languages
English (en)
Finnish (fi)
Other versions
FI990113A (sv
FI118977B (sv
Inventor
Jouni Kinni
Original Assignee
Kvaerner Pulping 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 Kvaerner Pulping Oy filed Critical Kvaerner Pulping Oy
Publication of FI990113A0 publication Critical patent/FI990113A0/sv
Priority to FI990113A priority Critical patent/FI118977B/sv
Priority to PT00901625T priority patent/PT1149257E/pt
Priority to EP00901625A priority patent/EP1149257B1/en
Priority to ES00901625T priority patent/ES2333693T3/es
Priority to CA002355325A priority patent/CA2355325C/en
Priority to PCT/FI2000/000027 priority patent/WO2000043713A1/en
Priority to AT00901625T priority patent/ATE444468T1/de
Priority to DE60043052T priority patent/DE60043052D1/de
Priority to AU22957/00A priority patent/AU2295700A/en
Priority to US09/868,856 priority patent/US6571746B1/en
Publication of FI990113A publication Critical patent/FI990113A/sv
Priority to US10/388,416 priority patent/US6782848B2/en
Application granted granted Critical
Publication of FI118977B publication Critical patent/FI118977B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/28—Control devices specially adapted for fluidised bed, combustion apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Furnace Details (AREA)
  • Baking, Grill, Roasting (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
FI990113A 1999-01-21 1999-01-21 Förfarande i samband med flytbäddspannans balkrost och balkrost FI118977B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI990113A FI118977B (sv) 1999-01-21 1999-01-21 Förfarande i samband med flytbäddspannans balkrost och balkrost
AT00901625T ATE444468T1 (de) 1999-01-21 2000-01-17 Rohrartigen rost für einen wirbelschichtkessel
EP00901625A EP1149257B1 (en) 1999-01-21 2000-01-17 Pipe grate for a fluidized bed boiler
ES00901625T ES2333693T3 (es) 1999-01-21 2000-01-17 Parrilla de tubos para una caldera de lecho fluidificado.
CA002355325A CA2355325C (en) 1999-01-21 2000-01-17 Method in connection with a pipe grate for fluidized bed boiler and a pipe grate
PCT/FI2000/000027 WO2000043713A1 (en) 1999-01-21 2000-01-17 Method in connection with a pipe grate for fluidized bed boiler and a pipe grate
PT00901625T PT1149257E (pt) 1999-01-21 2000-01-17 Grelha de tubagens para uma caldeira de leito fluidizado
DE60043052T DE60043052D1 (de) 1999-01-21 2000-01-17 Rohrartigen Rost für einen Wirbelschichtkessel
AU22957/00A AU2295700A (en) 1999-01-21 2000-01-17 Method in connection with a pipe grate for fluidized bed boiler and a pipe grate
US09/868,856 US6571746B1 (en) 1999-01-21 2000-01-17 Method in connection with a pipe grate for fluidized bed boiler and a pipe grate
US10/388,416 US6782848B2 (en) 1999-01-21 2003-03-17 Method in connection with a pipe grate for fluidized bed boiler and a pipe grate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990113A FI118977B (sv) 1999-01-21 1999-01-21 Förfarande i samband med flytbäddspannans balkrost och balkrost
FI990113 1999-01-21

Publications (3)

Publication Number Publication Date
FI990113A0 true FI990113A0 (sv) 1999-01-21
FI990113A FI990113A (sv) 2000-07-22
FI118977B FI118977B (sv) 2008-05-30

Family

ID=8553444

Family Applications (1)

Application Number Title Priority Date Filing Date
FI990113A FI118977B (sv) 1999-01-21 1999-01-21 Förfarande i samband med flytbäddspannans balkrost och balkrost

Country Status (10)

Country Link
US (2) US6571746B1 (sv)
EP (1) EP1149257B1 (sv)
AT (1) ATE444468T1 (sv)
AU (1) AU2295700A (sv)
CA (1) CA2355325C (sv)
DE (1) DE60043052D1 (sv)
ES (1) ES2333693T3 (sv)
FI (1) FI118977B (sv)
PT (1) PT1149257E (sv)
WO (1) WO2000043713A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI124032B1 (sv) 2006-04-20 2014-02-14 Metso Power Oy Fluidbäddpanna och dess rostelement
FI121826B (sv) * 2006-05-19 2011-04-29 Foster Wheeler Energia Oy Kokvattenkrets för en virvelbäddspanna
US8714094B2 (en) * 2008-07-25 2014-05-06 Alstom Technology Ltd Fuel fluidizing nozzle assembly
EP2308193B1 (en) 2008-07-25 2013-07-31 Alstom Technology Ltd Fuel fluidizing nozzle assembly
US20170356642A1 (en) * 2016-06-13 2017-12-14 The Babcock & Wilcox Company Circulating fluidized bed boiler with bottom-supported in-bed heat exchanger
KR102556135B1 (ko) * 2018-11-07 2023-07-14 스미토모 에스에이치아이 에프더블유 에너지아 오와이 유동층 반응기 내에서 사용하기 위한 연소기 공기 바아 그리드 및 유동층 반응기

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240364A (en) * 1979-05-03 1980-12-23 Foster Wheeler Energy Corporation Fluidized bed start-up apparatus and method
FR2505027A1 (fr) * 1981-04-29 1982-11-05 Jeanmenne Pierre Procede de demarrage, de prechauffage ou de chauffage d'un ensemble de combustion a lit fluidise et appareil s'y rapportant
US4349969A (en) * 1981-09-11 1982-09-21 Foster Wheeler Energy Corporation Fluidized bed reactor utilizing zonal fluidization and anti-mounding pipes
US4453494A (en) * 1982-03-22 1984-06-12 Combustion Engineering, Inc. Fluidized bed boiler having a segmented grate
FR2553496B1 (fr) * 1983-10-13 1988-02-26 Fives Cail Babcock Dispositif de combustion en lit fluidise de combustibles pauvres, notamment de schistes houillers ou bitumineux
FR2563444A1 (fr) 1984-04-25 1985-10-31 Charbonnages De France Injecteur de gaz de fluidisation a effet progressif pour lit fluidise
LU86008A1 (fr) * 1985-07-15 1987-02-04 Four Industriel Belge Installation a lit fluidise
JPS62169914A (ja) * 1986-01-21 1987-07-27 Ishikawajima Harima Heavy Ind Co Ltd 流動床炉の安定燃焼法
AT385109B (de) 1986-03-06 1988-02-25 Simmering Graz Pauker Ag Verfahren und vorrichtung zur verbesserung des teillastverhaltens einer wirbelschichtfeuerung
US4694758A (en) * 1986-12-16 1987-09-22 Foster Wheeler Energy Corporation Segmented fluidized bed combustion method
US5105748A (en) * 1990-02-22 1992-04-21 Mitsui Engineering & Shipbuilding Co., Ltd. Fluidized bed combustion method for burning wastes
FI98405B (sv) 1993-12-07 1997-02-28 Tampella Power Oy Roststruktur i en flytpanna
SE9401032L (sv) 1994-03-28 1995-09-29 Abb Carbon Ab Förfarande och anordning för att efterjustera tubyta i en fluidiserad bädd
FI102563B (sv) 1996-04-15 1998-12-31 Kvaerner Power Oy Roststruktur i en flytpanna
FI110026B (sv) * 1997-09-12 2002-11-15 Foster Wheeler Energia Oy Rostkonstruktion i panna med fluidiserad bädd

Also Published As

Publication number Publication date
EP1149257B1 (en) 2009-09-30
ES2333693T3 (es) 2010-02-26
FI990113A (sv) 2000-07-22
US6571746B1 (en) 2003-06-03
DE60043052D1 (de) 2009-11-12
AU2295700A (en) 2000-08-07
US20030170582A1 (en) 2003-09-11
CA2355325C (en) 2009-06-02
WO2000043713A1 (en) 2000-07-27
CA2355325A1 (en) 2000-07-27
EP1149257A1 (en) 2001-10-31
FI118977B (sv) 2008-05-30
US6782848B2 (en) 2004-08-31
PT1149257E (pt) 2009-12-17
ATE444468T1 (de) 2009-10-15

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