WO2004048848A3 - Durchlaufdampferzeuger mit zirkulierender atmosphärischer wirbelschichtfeuerung - Google Patents

Durchlaufdampferzeuger mit zirkulierender atmosphärischer wirbelschichtfeuerung Download PDF

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Publication number
WO2004048848A3
WO2004048848A3 PCT/DE2003/003808 DE0303808W WO2004048848A3 WO 2004048848 A3 WO2004048848 A3 WO 2004048848A3 DE 0303808 W DE0303808 W DE 0303808W WO 2004048848 A3 WO2004048848 A3 WO 2004048848A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion chamber
heating surface
tubes
fluidised
steam generator
Prior art date
Application number
PCT/DE2003/003808
Other languages
English (en)
French (fr)
Other versions
WO2004048848A2 (de
Inventor
Gerhard Weissinger
Georg-Nikolaus Stamatelopoulos
Guenter Trautmann
Original Assignee
Alstom Power Boiler Gmbh
Gerhard Weissinger
Georg-Nikolaus Stamatelopoulos
Guenter Trautmann
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32318650&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2004048848(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alstom Power Boiler Gmbh, Gerhard Weissinger, Georg-Nikolaus Stamatelopoulos, Guenter Trautmann filed Critical Alstom Power Boiler Gmbh
Priority to EP03767428.0A priority Critical patent/EP1563224B1/de
Priority to ES03767428T priority patent/ES2429872T3/es
Priority to US10/535,810 priority patent/US7331313B2/en
Publication of WO2004048848A2 publication Critical patent/WO2004048848A2/de
Publication of WO2004048848A3 publication Critical patent/WO2004048848A3/de

Links

Classifications

    • 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
    • F22B31/0084—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 with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
    • 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
    • F22B31/0015—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 for boilers of the water tube type
    • F22B31/003—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 for boilers of the water tube type with tubes surrounding the bed or with water tube wall partitions
    • F22B31/0038—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 for boilers of the water tube type with tubes surrounding the bed or with water tube wall partitions with tubes in the bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Spray-Type Burners (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Durchlaufdampferzeuger mit zirkulierender atmosphärischer Wirbelschichtfeuerung, mit einer Wirbelbrennkammer (3), wobei die Wirbelbrennkammer (3) im wesentlichen allseits durch Umfassungswände (4) begrenzt ist und aus gasdichten, mit im wesentlichen vertikalen Rohren (5) ausgebildeten Rohrwänden besteht und im unteren Bereich mindestens einen Trichter (6, 7) aufweist, und die Wirbelbrennkammer (3) mit mindestens einer im wesentlichen vertikal angeordneten und mit vertikalen Rohren (9) versehenen Heizfläche (8) ausgebildet ist, wobei die Heizfläche (8) aus einer verschweissten Rohr-Steg-Rohr-Kombination besteht, und wobei die Rohre (5, 9) der Umfassungswände (4) und der Heizfläche (8) von einem Wasser/Dampf-Arbeitsmedium durchströmt werden, wobei sämtliche Rohre (5, 9) der Umfassungswände (4) und der Heizfläche (8) als Verdampferheizfläche ausgebildet sind und für den Durchfluss des gesamten zu verdampfenden Arbeitsmediums parallel geschaltet sind, sämtliche Rohre (5) der Umfassungswände (4) mit innen glatter Rohroberfläche ausgebildet sind, und die Heizfläche (8) sich zwischen Brennkammerboden ( 4.1 ) oder Trichteroberkante (24) und Brennkammerdecke (4.3) erstreckt.
PCT/DE2003/003808 2002-11-22 2003-11-18 Durchlaufdampferzeuger mit zirkulierender atmosphärischer wirbelschichtfeuerung WO2004048848A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP03767428.0A EP1563224B1 (de) 2002-11-22 2003-11-18 Durchlaufdampferzeuger mit zirkulierender atmosphärischer wirbelschichtfeuerung
ES03767428T ES2429872T3 (es) 2002-11-22 2003-11-18 Generador de vapor continuo con combustión atmosférica en lecho fluidizado circulante
US10/535,810 US7331313B2 (en) 2002-11-22 2003-11-18 Continuous steam generator with circulating atmospheric fluidised-bed combustion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10254780A DE10254780B4 (de) 2002-11-22 2002-11-22 Durchlaufdampferzeuger mit zirkulierender atmosphärischer Wirbelschichtfeuerung
DE10254780.7 2002-11-22

Publications (2)

Publication Number Publication Date
WO2004048848A2 WO2004048848A2 (de) 2004-06-10
WO2004048848A3 true WO2004048848A3 (de) 2004-07-29

Family

ID=32318650

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/003808 WO2004048848A2 (de) 2002-11-22 2003-11-18 Durchlaufdampferzeuger mit zirkulierender atmosphärischer wirbelschichtfeuerung

Country Status (7)

Country Link
US (1) US7331313B2 (de)
EP (1) EP1563224B1 (de)
CN (1) CN100396991C (de)
DE (1) DE10254780B4 (de)
ES (1) ES2429872T3 (de)
PL (1) PL207502B1 (de)
WO (1) WO2004048848A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884900B1 (fr) * 2005-04-26 2007-11-30 Alstom Technology Ltd Reacteur a lit fluidise avec double extension de paroi
FI122210B (fi) * 2006-05-18 2011-10-14 Foster Wheeler Energia Oy Kiertopetikattilan keittopintarakenne
EP2180251A1 (de) * 2008-09-09 2010-04-28 Siemens Aktiengesellschaft Durchlaufdampferzeuger
DE102009012322B4 (de) * 2009-03-09 2017-05-18 Siemens Aktiengesellschaft Durchlaufverdampfer
DE102009012321A1 (de) * 2009-03-09 2010-09-16 Siemens Aktiengesellschaft Durchlaufverdampfer
US9638418B2 (en) * 2009-05-19 2017-05-02 General Electric Technology Gmbh Oxygen fired steam generator
DE102009040249B4 (de) * 2009-09-04 2011-12-08 Alstom Technology Ltd. Zwangdurchlaufdampferzeuger für die Verfeuerung von Trockenbraunkohle
PL2642199T3 (pl) * 2012-03-20 2017-11-30 General Electric Technology Gmbh Kocioł z cyrkulacyjnym złożem fluidalnym
CN104344401B (zh) * 2013-08-09 2016-09-14 中国科学院工程热物理研究所 带变截面水冷柱的循环流化床锅炉炉膛

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997031A (en) * 1955-12-12 1961-08-22 Combustion Eng Method of heating and generating steam
US4544020A (en) * 1982-05-26 1985-10-01 Creusot-Loire Method of regulating the heat transfer coefficient of a heat exchanger and improved heat exchanger for practicing said method
EP0882872A2 (de) * 1993-03-03 1998-12-09 Ebara Corporation Druckwirbelbettkessel mit interner Umwälzung
EP1030150A1 (de) * 1997-11-04 2000-08-23 Ebara Corporation Fluidatbettvergasungsbrennofen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932426A (en) * 1973-08-23 1976-01-13 Shionogi & Co., Ltd. 3-[1-Hydroxy-2-(3- or 4-hydroxypiperidino)ethyl]-5-phenylisoxazole
US3893426A (en) * 1974-03-25 1975-07-08 Foster Wheeler Corp Heat exchanger utilizing adjoining fluidized beds
US4290389A (en) 1979-09-21 1981-09-22 Combustion Engineering, Inc. Once through sliding pressure steam generator
DE3525676A1 (de) * 1985-07-18 1987-01-22 Kraftwerk Union Ag Dampferzeuger
FI84202C (fi) * 1989-02-08 1991-10-25 Ahlstroem Oy Reaktorkammare i en reaktor med fluidiserad baedd.
US5069171A (en) * 1990-06-12 1991-12-03 Foster Wheeler Agency Corporation Fluidized bed combustion system and method having an integral recycle heat exchanger with a transverse outlet chamber
FR2712378B1 (fr) * 1993-11-10 1995-12-29 Stein Industrie Réacteur à lit fluidisé circulant à extensions de surface d'échange thermique.
US5537941A (en) * 1994-04-28 1996-07-23 Foster Wheeler Energy Corporation Pressurized fluidized bed combustion system and method with integral recycle heat exchanger
DE4431185A1 (de) * 1994-09-01 1996-03-07 Siemens Ag Durchlaufdampferzeuger
FI105499B (fi) * 1998-11-20 2000-08-31 Foster Wheeler Energia Oy Menetelmä ja laite leijupetireaktorissa
DE19914760C1 (de) * 1999-03-31 2000-04-13 Siemens Ag Fossilbeheizter Durchlaufdampferzeuger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997031A (en) * 1955-12-12 1961-08-22 Combustion Eng Method of heating and generating steam
US4544020A (en) * 1982-05-26 1985-10-01 Creusot-Loire Method of regulating the heat transfer coefficient of a heat exchanger and improved heat exchanger for practicing said method
EP0882872A2 (de) * 1993-03-03 1998-12-09 Ebara Corporation Druckwirbelbettkessel mit interner Umwälzung
EP1030150A1 (de) * 1997-11-04 2000-08-23 Ebara Corporation Fluidatbettvergasungsbrennofen

Also Published As

Publication number Publication date
US20060124077A1 (en) 2006-06-15
US7331313B2 (en) 2008-02-19
CN100396991C (zh) 2008-06-25
PL207502B1 (pl) 2010-12-31
PL377705A1 (pl) 2006-02-06
EP1563224B1 (de) 2013-07-10
EP1563224A2 (de) 2005-08-17
DE10254780B4 (de) 2005-08-18
DE10254780A1 (de) 2004-06-17
CN1714255A (zh) 2005-12-28
WO2004048848A2 (de) 2004-06-10
ES2429872T3 (es) 2013-11-18

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