ES2006552A6 - Fluidized bed combustion plant with recycling of solids. - Google Patents

Fluidized bed combustion plant with recycling of solids.

Info

Publication number
ES2006552A6
ES2006552A6 ES8800324A ES8800324A ES2006552A6 ES 2006552 A6 ES2006552 A6 ES 2006552A6 ES 8800324 A ES8800324 A ES 8800324A ES 8800324 A ES8800324 A ES 8800324A ES 2006552 A6 ES2006552 A6 ES 2006552A6
Authority
ES
Spain
Prior art keywords
fluidized bed
flue gas
combustion chamber
plants
bed 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
ES8800324A
Other languages
Spanish (es)
Inventor
Bjorn Reese
Humbert Steven
Norbert Passmann
Horst Muller
Peter Tummers
Raimund Croonenbrock
Hubert Hanrath
Wolfgang Eickvonder
Gerhard Thomas
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.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller GmbH
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 L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Publication of ES2006552A6 publication Critical patent/ES2006552A6/en
Expired legal-status Critical Current

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 or dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or 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 or 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
    • 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

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)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

Fluidized bed combustion plants with recycling of solids have a combustion chamber (1), at least one solid matter separator (7, 13) arranged downstream of the combustion chamber, connected in the flue gas discharge line, a flue gas chimney flue (3) arranged downstream of the solid matter separator and at least two terminal heating surfaces. In such plants, the flue gas chimney flue is usually arranged next to the combustion chamber, with the result that the required erecting space is unnecessarily large, without the known compactness of other combustion plants. The new fluidized bed combustion plant should require less space and be more compact. At least one section (2) of the flue gas chimney flue (3) forms a single piece with at least one terminal heating surface (5, 11, 12) above the combustion chamber. The invention mainly concerns heat-generating fluidized bed combustion plants.
ES8800324A 1987-02-05 1988-02-05 Fluidized bed combustion plant with recycling of solids. Expired ES2006552A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3703471A DE3703471A1 (en) 1987-02-05 1987-02-05 Fluidized bed combustion system with solid matter recirculation

Publications (1)

Publication Number Publication Date
ES2006552A6 true ES2006552A6 (en) 1989-05-01

Family

ID=6320295

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800324A Expired ES2006552A6 (en) 1987-02-05 1988-02-05 Fluidized bed combustion plant with recycling of solids.

Country Status (5)

Country Link
EP (1) EP0309492A1 (en)
DE (1) DE3703471A1 (en)
ES (1) ES2006552A6 (en)
WO (1) WO1988005887A1 (en)
ZA (1) ZA88790B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2168668C1 (en) * 1999-12-17 2001-06-10 Государственный научный центр лесопромышленного комплекса Gas generator boiler plant
DE202014100788U1 (en) 2014-02-21 2015-02-24 Christian Daublebsky von Eichhain Steam generator with circulating fluidized bed

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359968A (en) * 1979-01-10 1982-11-23 Foster Wheeler Energy Corporation Fluidized bed heat exchanger utilizing a baffle system
CA1225292A (en) * 1982-03-15 1987-08-11 Lars A. Stromberg Fast fluidized bed boiler and a method of controlling such a boiler
CH656936A5 (en) * 1982-04-26 1986-07-31 Sulzer Ag STEAM GENERATOR WITH FLUIDIZED BURN FIRING.
DE3338949A1 (en) * 1983-10-27 1985-05-09 Rudolf Dr. 6800 Mannheim Wieser Water tube boiler with fluidised bed furnace
DE3441923A1 (en) * 1984-04-26 1986-05-28 Rudolf Dr. 6800 Mannheim Wieser Fluidised-bed furnace with downstream convection heating surfaces
DE3440583A1 (en) * 1984-11-07 1986-05-07 Buderus Ag, 6330 Wetzlar Steam or hot-water generator
DE3519159A1 (en) * 1985-04-25 1986-12-04 Rudolf Dr. 6800 Mannheim Wieser Water-tube steam generator or water-tube hot-water generator
DE3514974A1 (en) * 1985-04-25 1986-10-30 Rudolf Dr. 6800 Mannheim Wieser Water tube steam generator
DE3640377A1 (en) * 1986-11-26 1988-06-09 Steinmueller Gmbh L & C METHOD FOR BURNING CARBONATED MATERIALS IN A FLUIDIZED LAYER REACTOR AND DEVICE FOR CARRYING OUT THE METHOD

Also Published As

Publication number Publication date
WO1988005887A1 (en) 1988-08-11
DE3703471A1 (en) 1988-08-18
EP0309492A1 (en) 1989-04-05
ZA88790B (en) 1989-05-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040503