DK1830126T3 - Solid biofuel heating boiler - Google Patents

Solid biofuel heating boiler

Info

Publication number
DK1830126T3
DK1830126T3 DK07003972T DK07003972T DK1830126T3 DK 1830126 T3 DK1830126 T3 DK 1830126T3 DK 07003972 T DK07003972 T DK 07003972T DK 07003972 T DK07003972 T DK 07003972T DK 1830126 T3 DK1830126 T3 DK 1830126T3
Authority
DK
Denmark
Prior art keywords
collecting chamber
duct
heating boiler
chamber
designed
Prior art date
Application number
DK07003972T
Other languages
Danish (da)
Inventor
Leo Dworiankin
Original Assignee
Viessmann Werke Kg
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 Viessmann Werke Kg filed Critical Viessmann Werke Kg
Application granted granted Critical
Publication of DK1830126T3 publication Critical patent/DK1830126T3/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
    • F23B50/00—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
    • F23B50/02—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom
    • F23B50/06—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom the flue gases being removed downwards through one or more openings in the fuel-supporting surface
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B80/00—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B5/00—Combustion-air or flue-gas circulation in or around stoves or ranges
    • F24B5/02—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
    • F24B5/04—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves the air or gas passing downwards through the bottom of the stove of fire grate

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)
  • Solid-Fuel Combustion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Cereal-Derived Products (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The boiler has a housing (1) with a fuel filling chamber (2) including a primary air supply (4), and an ash collecting chamber (6) arranged under the filling chamber, where the collecting chamber is divided by an intermediate base (9). A gasification and firing zone (3) in the base is designed in the form of a falling flow duct (8), and is guided to the collecting chamber. A burnout channel (13) leading into the collecting chamber and oriented transverse to an axis of the duct is detached from a lower end of the duct, where the channel is designed in a main flow direction in a curved manner.
DK07003972T 2006-03-01 2007-02-27 Solid biofuel heating boiler DK1830126T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006009335A DE102006009335A1 (en) 2006-03-01 2006-03-01 Heating boilers, in particular for solid biomass

Publications (1)

Publication Number Publication Date
DK1830126T3 true DK1830126T3 (en) 2009-01-19

Family

ID=38007595

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07003972T DK1830126T3 (en) 2006-03-01 2007-02-27 Solid biofuel heating boiler

Country Status (6)

Country Link
EP (1) EP1830126B1 (en)
AT (1) ATE410643T1 (en)
DE (2) DE102006009335A1 (en)
DK (1) DK1830126T3 (en)
PL (1) PL1830126T3 (en)
RU (1) RU2007133013A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007009295U1 (en) * 2007-07-03 2007-10-18 Robert Bosch Gmbh Solid fuel boiler
DE202008000034U1 (en) 2008-04-08 2008-07-03 Dörl, Bernd Boiler for bio-solid fuels
AT507680B1 (en) * 2009-02-24 2010-07-15 Ligno Heizsysteme Gmbh FILLING FACILITY FOR BRAND BOILER
CN101813327B (en) * 2010-04-22 2011-09-14 哈尔滨工业大学 Family-size updraught tar-free biomass gasification direct burn type furnace
DE202014101757U1 (en) * 2014-04-14 2014-06-13 Ludwig Bräutigam Burning insert for lintel burners
DE202014103421U1 (en) 2014-07-24 2014-08-06 Bernd Dörl Boiler for solid fuels
MD1128Z (en) * 2016-07-25 2017-09-30 Виктор МАНАСТЫРЛЫ Heating boiler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737661A1 (en) * 1987-11-06 1989-05-24 Karl Ackermann Heating boiler with forced combustion-air supply
AT400180B (en) * 1990-01-10 1995-10-25 Froeling Heizkessel Und Behael SOLID FUEL HEATED UNDERBURNING BOILER
DE19612045A1 (en) * 1996-03-27 1997-10-02 Hoval Interliz Ag Boiler and process for its operation
DE19646525C1 (en) * 1996-10-29 1998-06-10 Christian Dipl Ing Herlt Gasification boilers for solid fuels, especially for wood

Also Published As

Publication number Publication date
EP1830126A1 (en) 2007-09-05
EP1830126B1 (en) 2008-10-08
DE502007000148D1 (en) 2008-11-20
RU2007133013A (en) 2009-03-10
DE102006009335A1 (en) 2007-09-06
PL1830126T3 (en) 2009-01-30
ATE410643T1 (en) 2008-10-15

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