DE502007000148D1 - Boiler for bio-solid fuels - Google Patents

Boiler for bio-solid fuels

Info

Publication number
DE502007000148D1
DE502007000148D1 DE502007000148T DE502007000148T DE502007000148D1 DE 502007000148 D1 DE502007000148 D1 DE 502007000148D1 DE 502007000148 T DE502007000148 T DE 502007000148T DE 502007000148 T DE502007000148 T DE 502007000148T DE 502007000148 D1 DE502007000148 D1 DE 502007000148D1
Authority
DE
Germany
Prior art keywords
collecting chamber
boiler
duct
chamber
bio
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.)
Active
Application number
DE502007000148T
Other languages
German (de)
Inventor
Leo Dworiankin
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.)
Viessmann Werke GmbH and Co KG
Original Assignee
Viessmann Werke GmbH and Co 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 GmbH and Co KG filed Critical Viessmann Werke GmbH and Co KG
Publication of DE502007000148D1 publication Critical patent/DE502007000148D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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.
DE502007000148T 2006-03-01 2007-02-27 Boiler for bio-solid fuels Active DE502007000148D1 (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
DE502007000148D1 true DE502007000148D1 (en) 2008-11-20

Family

ID=38007595

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102006009335A Ceased DE102006009335A1 (en) 2006-03-01 2006-03-01 Heating boilers, in particular for solid biomass
DE502007000148T Active DE502007000148D1 (en) 2006-03-01 2007-02-27 Boiler for bio-solid fuels

Family Applications Before (1)

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

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
EP1830126B1 (en) 2008-10-08
DK1830126T3 (en) 2009-01-19
RU2007133013A (en) 2009-03-10
DE102006009335A1 (en) 2007-09-06
EP1830126A1 (en) 2007-09-05
ATE410643T1 (en) 2008-10-15
PL1830126T3 (en) 2009-01-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition