ATE434164T1 - Wärmetauscher mit dichter wirbelschicht kombiniert mit einem reaktor mit zirkulierender wirbelschicht - Google Patents

Wärmetauscher mit dichter wirbelschicht kombiniert mit einem reaktor mit zirkulierender wirbelschicht

Info

Publication number
ATE434164T1
ATE434164T1 AT98400585T AT98400585T ATE434164T1 AT E434164 T1 ATE434164 T1 AT E434164T1 AT 98400585 T AT98400585 T AT 98400585T AT 98400585 T AT98400585 T AT 98400585T AT E434164 T1 ATE434164 T1 AT E434164T1
Authority
AT
Austria
Prior art keywords
tubes
fluidized bed
casing
circulative
reactor
Prior art date
Application number
AT98400585T
Other languages
English (en)
Inventor
Jean Aubry
Djamel Daoud
Alain Quaranta
Original Assignee
Alstom Power Boilers
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 Alstom Power Boilers filed Critical Alstom Power Boilers
Application granted granted Critical
Publication of ATE434164T1 publication Critical patent/ATE434164T1/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
    • F22B31/0023—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 in the bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D13/00—Heat-exchange apparatus using a fluidised 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
AT98400585T 1997-03-13 1998-03-12 Wärmetauscher mit dichter wirbelschicht kombiniert mit einem reaktor mit zirkulierender wirbelschicht ATE434164T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9702991A FR2760829B1 (fr) 1997-03-13 1997-03-13 Echangeur a lit fluidise dense destine a etre associe a un reacteur a lit fluidise circulant

Publications (1)

Publication Number Publication Date
ATE434164T1 true ATE434164T1 (de) 2009-07-15

Family

ID=9504700

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98400585T ATE434164T1 (de) 1997-03-13 1998-03-12 Wärmetauscher mit dichter wirbelschicht kombiniert mit einem reaktor mit zirkulierender wirbelschicht

Country Status (9)

Country Link
US (1) US5979367A (de)
EP (1) EP0864834B1 (de)
JP (1) JPH10318686A (de)
CN (1) CN1100600C (de)
AT (1) ATE434164T1 (de)
CA (1) CA2230098A1 (de)
DE (1) DE69840901D1 (de)
FR (1) FR2760829B1 (de)
ZA (1) ZA982102B (de)

Families Citing this family (2)

* 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
CN101922874B (zh) * 2010-06-22 2012-07-18 四川金象赛瑞化工股份有限公司 组合式换热器及流化床反应器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893426A (en) * 1974-03-25 1975-07-08 Foster Wheeler Corp Heat exchanger utilizing adjoining fluidized beds
US4173950A (en) * 1978-07-03 1979-11-13 Combustion Engineering, Inc. Coal fired fluid bed module for a single elevation style fluid bed power plant
FI97315C (fi) * 1990-09-26 1996-11-25 Stein Industrie Leijukerroskattilan tulipesäseinämän jäähdytyslaitteisto
DE4135582A1 (de) * 1991-10-29 1993-05-06 Metallgesellschaft Ag, 6000 Frankfurt, De Wirbelbettkuehler fuer eine anlage zum thermischen behandeln koerniger feststoffe in der wirbelschicht

Also Published As

Publication number Publication date
ZA982102B (en) 1998-10-21
CN1100600C (zh) 2003-02-05
EP0864834A1 (de) 1998-09-16
CN1197689A (zh) 1998-11-04
US5979367A (en) 1999-11-09
FR2760829A1 (fr) 1998-09-18
DE69840901D1 (de) 2009-07-30
EP0864834B1 (de) 2009-06-17
CA2230098A1 (fr) 1998-09-13
JPH10318686A (ja) 1998-12-04
FR2760829B1 (fr) 1999-05-14

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties