ATE201759T1 - BOILER AND METHOD FOR OPERATING SAME - Google Patents

BOILER AND METHOD FOR OPERATING SAME

Info

Publication number
ATE201759T1
ATE201759T1 AT97104267T AT97104267T ATE201759T1 AT E201759 T1 ATE201759 T1 AT E201759T1 AT 97104267 T AT97104267 T AT 97104267T AT 97104267 T AT97104267 T AT 97104267T AT E201759 T1 ATE201759 T1 AT E201759T1
Authority
AT
Austria
Prior art keywords
combustion chamber
flue gas
boiler
air duct
duct
Prior art date
Application number
AT97104267T
Other languages
German (de)
Inventor
Adolf Heeb
Wolfgang Kunkel
Original Assignee
Hoval Interliz Ag
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 Hoval Interliz Ag filed Critical Hoval Interliz Ag
Application granted granted Critical
Publication of ATE201759T1 publication Critical patent/ATE201759T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B5/00—Combustion apparatus with arrangements for burning uncombusted material from primary combustion
    • F23B5/04—Combustion apparatus with arrangements for burning uncombusted material from primary combustion in separate combustion chamber; on separate grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B7/00—Combustion techniques; Other solid-fuel combustion apparatus
    • F23B7/002—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements
    • F23B7/005—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements with downdraught through fuel bed and grate

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Paper (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Solid-Fuel Combustion (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

A primary air duct (3) leads into the pyrolysis chamber (1). A flue gas duct (5) connects the bottom end of the pyrolysis chamber with one end of the elongated horizontal combustion chamber (4). A suction fan (7) is connected to the other end of the combustion chamber which is fed by a secondary air duct (6). The secondary air duct opens into the flue gas duct which opens radially into the combustion chamber. The combustion chamber has an axial inner ridge (9) opposite the flue gas duct.
AT97104267T 1996-03-27 1997-03-13 BOILER AND METHOD FOR OPERATING SAME ATE201759T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19612045A DE19612045A1 (en) 1996-03-27 1996-03-27 Boiler and process for its operation

Publications (1)

Publication Number Publication Date
ATE201759T1 true ATE201759T1 (en) 2001-06-15

Family

ID=7789541

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97104267T ATE201759T1 (en) 1996-03-27 1997-03-13 BOILER AND METHOD FOR OPERATING SAME

Country Status (5)

Country Link
EP (1) EP0798511B1 (en)
AT (1) ATE201759T1 (en)
DE (1) DE19612045A1 (en)
DK (1) DK0798511T3 (en)
NO (1) NO308754B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410254B (en) * 2000-09-01 2003-03-25 Froeling Heizkessel Und Behael COMBUSTION CHAMBER FOR A BOILER HEATABLE WITH SOLID FUELS
US7498102B2 (en) 2002-03-22 2009-03-03 Bookeun Oh Nonaqueous liquid electrolyte
DE102006009335A1 (en) * 2006-03-01 2007-09-06 Viessmann Werke Gmbh & Co Kg Heating boilers, in particular for solid biomass
EP1983258A3 (en) * 2007-03-13 2010-03-31 Central Boiler Inc. Wood fired boiler
EP2615369B1 (en) * 2012-01-16 2019-05-29 Decona Holding B.V. Heating device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE216131C (en) *
DE3345202A1 (en) * 1983-12-14 1985-06-20 Franklin 8901 Kissing Schmidt Apparatus for the reduction of the dew point temperature of exhaust gases
CH678652A5 (en) * 1989-04-28 1991-10-15 Heitzmann Ag
AT400180B (en) * 1990-01-10 1995-10-25 Froeling Heizkessel Und Behael SOLID FUEL HEATED UNDERBURNING BOILER
DE4007849C3 (en) * 1990-03-12 1999-10-07 Hermann Hofmann Solid fuel furnace
EP0563499A1 (en) * 1992-03-31 1993-10-06 Liebi Lnc Ag Wood gasification boiler

Also Published As

Publication number Publication date
NO971225D0 (en) 1997-03-17
NO971225L (en) 1997-09-29
DE19612045A1 (en) 1997-10-02
EP0798511B1 (en) 2001-05-30
DK0798511T3 (en) 2001-08-27
NO308754B1 (en) 2000-10-23
EP0798511A3 (en) 1998-08-12
EP0798511A2 (en) 1997-10-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee