FR2532404B1 - COMBUSTION CHAMBER BOTTOM FOR A BOILER WITH A WHIRLPOOL - Google Patents

COMBUSTION CHAMBER BOTTOM FOR A BOILER WITH A WHIRLPOOL

Info

Publication number
FR2532404B1
FR2532404B1 FR8313704A FR8313704A FR2532404B1 FR 2532404 B1 FR2532404 B1 FR 2532404B1 FR 8313704 A FR8313704 A FR 8313704A FR 8313704 A FR8313704 A FR 8313704A FR 2532404 B1 FR2532404 B1 FR 2532404B1
Authority
FR
France
Prior art keywords
whirlpool
boiler
combustion chamber
chamber bottom
combustion
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
Application number
FR8313704A
Other languages
French (fr)
Other versions
FR2532404A1 (en
Inventor
Hans-Rudolf Schenk
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres 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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of FR2532404A1 publication Critical patent/FR2532404A1/en
Application granted granted Critical
Publication of FR2532404B1 publication Critical patent/FR2532404B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/44—Fluidisation grids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
    • F22B37/146—Tube arrangements for ash hoppers and grates and for combustion chambers of the cyclone or similar type out of the flues
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/406—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes the tubes forming a membrane wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Cyclones (AREA)
FR8313704A 1982-08-26 1983-08-25 COMBUSTION CHAMBER BOTTOM FOR A BOILER WITH A WHIRLPOOL Expired FR2532404B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH507682A CH656941A5 (en) 1982-08-26 1982-08-26 COMBUSTION CHAMBER FLOOR FOR A FLUID BURN FIRING.

Publications (2)

Publication Number Publication Date
FR2532404A1 FR2532404A1 (en) 1984-03-02
FR2532404B1 true FR2532404B1 (en) 1987-02-20

Family

ID=4287539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8313704A Expired FR2532404B1 (en) 1982-08-26 1983-08-25 COMBUSTION CHAMBER BOTTOM FOR A BOILER WITH A WHIRLPOOL

Country Status (5)

Country Link
JP (1) JPS5938513A (en)
BE (1) BE897591A (en)
CH (1) CH656941A5 (en)
DE (1) DE3232794C2 (en)
FR (1) FR2532404B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61141575U (en) * 1985-02-18 1986-09-01
JPS61276695A (en) * 1985-05-31 1986-12-06 Sumitomo Electric Ind Ltd Composite pipe, method of fabricating composite pipe and heat pipe utilizing the same
DE3608293A1 (en) * 1986-03-13 1987-09-17 Hoelter Heinz Tuyère bottom for fluidised-bed furnace beds
CN102384470A (en) * 2010-09-06 2012-03-21 上海锅炉厂有限公司 Primary air inlet device of circulating fluidized bed boiler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1426579A (en) * 1973-09-21 1976-03-03 Coal Industry Patents Ltd Boilers
GB2012030B (en) * 1977-09-21 1983-03-16 Lucas Industries Ltd Fluidised bed equipment
CH636942A5 (en) * 1979-05-30 1983-06-30 Sulzer Ag Fluidized bed firing with a flat grate.
DK144219C (en) * 1979-08-29 1982-06-21 Burmeister & Wains Energi Boiler for fluid-bed combustion
DE3030215A1 (en) * 1980-08-09 1982-03-18 Bergwerksverband Gmbh, 4300 Essen Fluid bed firing

Also Published As

Publication number Publication date
CH656941A5 (en) 1986-07-31
BE897591A (en) 1984-02-24
FR2532404A1 (en) 1984-03-02
DE3232794A1 (en) 1984-03-01
DE3232794C2 (en) 1986-07-24
JPS5938513A (en) 1984-03-02

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Legal Events

Date Code Title Description
ST Notification of lapse