ES2165009T3 - Hogar para caldera de lecho fluidificado circulante con solera mejorada. - Google Patents

Hogar para caldera de lecho fluidificado circulante con solera mejorada.

Info

Publication number
ES2165009T3
ES2165009T3 ES97403176T ES97403176T ES2165009T3 ES 2165009 T3 ES2165009 T3 ES 2165009T3 ES 97403176 T ES97403176 T ES 97403176T ES 97403176 T ES97403176 T ES 97403176T ES 2165009 T3 ES2165009 T3 ES 2165009T3
Authority
ES
Spain
Prior art keywords
solera
home
circulating
improved
fluidified
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES97403176T
Other languages
English (en)
Inventor
Jean Aubry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom Power Boiler SA
Original Assignee
Alstom Energy Systems SA
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 Energy Systems SA filed Critical Alstom Energy Systems SA
Application granted granted Critical
Publication of ES2165009T3 publication Critical patent/ES2165009T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • 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 
    • F23C2206/00—Fluidised bed combustion
    • F23C2206/10—Circulating fluidised bed
    • F23C2206/101—Entrained or fast fluidised bed

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)
  • Dairy Products (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

LA PRESENTE INVENCION CONSISTE EN UN HOGAR PARA CALDERAS DE LECHO FLUIDIFICADO CIRCULANTE, QUE COMPRENDE UNA SOLERA (4) FORMADA POR UN CONJUNTO DE TUBOS (5). LA SOLERA (4) COMPRENDE UN CONJUNTO DE SOLERAS ELEMENTALES (4A, 4B, 4C) DE MENOR TAMAÑO, CADA UNA DE ELLAS DE FORMA SENSIBLEMENTE RECTANGULAR, YUXTAPUESTAS DE TAL MANERA QUE LA SOLERA DEL HOGAR CONSTITUYE UN BLOQUE Y PRESENTA UNA SECCION SUPERFICIAL CON UN PERIMETRO DEFINIDO POR MAS DE CUATRO LADOS.
ES97403176T 1997-01-02 1997-12-30 Hogar para caldera de lecho fluidificado circulante con solera mejorada. Expired - Lifetime ES2165009T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9700010A FR2757930B1 (fr) 1997-01-02 1997-01-02 Foyer pour chaudiere a lfc a sole amelioree

Publications (1)

Publication Number Publication Date
ES2165009T3 true ES2165009T3 (es) 2002-03-01

Family

ID=9502358

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97403176T Expired - Lifetime ES2165009T3 (es) 1997-01-02 1997-12-30 Hogar para caldera de lecho fluidificado circulante con solera mejorada.

Country Status (6)

Country Link
EP (1) EP0852314B1 (es)
CN (1) CN1114788C (es)
ES (1) ES2165009T3 (es)
FR (1) FR2757930B1 (es)
UA (1) UA42099C2 (es)
WO (1) WO1998029688A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102635855B (zh) * 2012-04-24 2014-07-16 清华大学 一种三旋风分离器的循环流化床锅炉炉膛结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE437722B (sv) * 1980-10-22 1985-03-11 Stal Laval Turbin Ab Virvelbeddsbrennkammare
DE3706538A1 (de) * 1987-02-28 1988-09-08 Metallgesellschaft Ag Wirbelschichtanlage
IN170802B (es) * 1988-06-25 1992-05-23 Metallgesellschaft Ag
FI97315C (fi) * 1990-09-26 1996-11-25 Stein Industrie Leijukerroskattilan tulipesäseinämän jäähdytyslaitteisto

Also Published As

Publication number Publication date
FR2757930A1 (fr) 1998-07-03
FR2757930B1 (fr) 1999-02-26
EP0852314A1 (fr) 1998-07-08
EP0852314B1 (fr) 2001-10-17
CN1114788C (zh) 2003-07-16
UA42099C2 (uk) 2001-10-15
WO1998029688A1 (fr) 1998-07-09
CN1216606A (zh) 1999-05-12

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