EP2397756A3 - Feuerung für die verbrennung von feststoffen - Google Patents

Feuerung für die verbrennung von feststoffen Download PDF

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Publication number
EP2397756A3
EP2397756A3 EP11170106.6A EP11170106A EP2397756A3 EP 2397756 A3 EP2397756 A3 EP 2397756A3 EP 11170106 A EP11170106 A EP 11170106A EP 2397756 A3 EP2397756 A3 EP 2397756A3
Authority
EP
European Patent Office
Prior art keywords
combustion zone
furnace
burner
combustion
solid fuels
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.)
Granted
Application number
EP11170106.6A
Other languages
English (en)
French (fr)
Other versions
EP2397756B1 (de
EP2397756A2 (de
Inventor
Hans-Jürgen BRANDT
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.)
Windhager Zentralheizung Technik GmbH
Original Assignee
Windhager Zentralheizung Technik 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 Windhager Zentralheizung Technik GmbH filed Critical Windhager Zentralheizung Technik GmbH
Publication of EP2397756A2 publication Critical patent/EP2397756A2/de
Publication of EP2397756A3 publication Critical patent/EP2397756A3/de
Application granted granted Critical
Publication of EP2397756B1 publication Critical patent/EP2397756B1/de
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
    • F23B50/12—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 being fed to the combustion zone by free fall or by sliding along inclined surfaces, e.g. from a conveyor terminating above the fuel bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B10/00—Combustion apparatus characterised by the combination of two or more combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B60/00—Combustion apparatus in which the fuel burns essentially without moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B90/00—Combustion methods not related to a particular type of apparatus
    • F23B90/04—Combustion methods not related to a particular type of apparatus including secondary combustion
    • F23B90/06—Combustion methods not related to a particular type of apparatus including secondary combustion the primary combustion being a gasification or pyrolysis in a reductive atmosphere

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)
  • Solid-Fuel Combustion (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

Die Erfindung betrifft eine Feuerung mit zumindest einem Brenner (4a, 4b) für die Verbrennung von Feststoffen, insbesondere Pellets, mit zumindest einer Primärluftzufuhr und zumindest einer Sekundärluftzufuhr (7a, 7b; 8), wobei die Feuerung (1) mit mindestens zwei getrennten Verbrennungszonen (11, 12), und zwar zumindest einer ersten Verbrennungszone (11) für den Festbrennstoff und zumindest einer zweiten Verbrennungszone (12) für den vergasten Festbrennstoff ausgebildet ist, wobei die erste Verbrennungszone (11) in einem im Wesentlichen rohrförmigen Vergaserteil (3) und die zweite Verbrennungszone (12) in einem zumindest einen Brenner (4a, 4b) aufweisenden Brennerteil (4) angeordnet ist. Um mit geringem Aufwand die Stickoxidemissionen und Staubemissionen zu verringern ist vorgesehen, dass die zweite Verbrennungszone (12) zumindest überwiegend höher angeordnet ist, als die erste Verbrennungszone (11), wobei vorzugsweise der Brennerteil (4) zumindest überwiegend höher als der Vergaserteil (3) angeordnet ist.
EP11170106.6A 2010-06-21 2011-06-16 Feuerung für die Verbrennung von Feststoffen Active EP2397756B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT10252010A AT510063B8 (de) 2010-06-21 2010-06-21 Feuerung zur verbrennung von feststoffen

Publications (3)

Publication Number Publication Date
EP2397756A2 EP2397756A2 (de) 2011-12-21
EP2397756A3 true EP2397756A3 (de) 2014-02-19
EP2397756B1 EP2397756B1 (de) 2016-08-31

Family

ID=44645334

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11170106.6A Active EP2397756B1 (de) 2010-06-21 2011-06-16 Feuerung für die Verbrennung von Feststoffen

Country Status (2)

Country Link
EP (1) EP2397756B1 (de)
AT (1) AT510063B8 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20121260A1 (it) * 2012-07-19 2014-01-20 Laminox S R L Apparecchio da riscaldamento a pellet ottimizzato
CN106090888B (zh) * 2016-06-23 2019-02-22 佛山市洁冠科技有限公司 生物质成型燃料的反射式分段复合燃烧方法及适用于该方法的燃烧结构
IT202000003047A1 (it) * 2020-02-17 2021-08-17 Mcz Group S P A Stufa gassificatrice

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5823122A (en) * 1994-09-30 1998-10-20 Alternative Energy Development, Inc. System and process for production of fuel gas from solid biomass fuel and for combustion of such fuel gas
US20030200905A1 (en) * 2002-04-29 2003-10-30 Reed Thomas B. Process for making a gas from solid fuels and burning the gas in a close coupled combustor to produce clean heat
DE102006046599A1 (de) * 2006-09-30 2008-04-03 Hochschule Karlsruhe-Technik Und Wirtschaft Verfahren und Vorrichtung zur Verbrennung von Brennstoffen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463687A (en) * 1982-04-19 1984-08-07 E. K. Industries, Inc. Powered downdraft gasifier
DE3922060A1 (de) * 1989-07-05 1991-01-17 Norbert Harlander Feuerungsanlage fuer feste brennstoffe mit sekundaerbrenner
US5678494A (en) * 1995-03-22 1997-10-21 Ulrich; Gael Biomass-fueled furnace
DE19850376C2 (de) * 1998-11-02 2000-09-28 Univ Stuttgart Vorrichtung zum Verbrennen von Bio- und Feststoffmassen mit primärer Schadstoffminderung - CO, NOx und Staub
FI112798B (fi) * 1999-07-28 2004-01-15 Valtion Teknillinen Menetelmä ja laitteisto hiilipitoisen polttoaineen kaasuttamiseksi kiinteäkerroskaasuttimessa
DE20321670U1 (de) * 2002-04-09 2008-10-23 Termocabi S.R.L., Pieve S. Giacomo Brenner für Pelletbrennstoff
HU0500434D0 (en) 2005-05-02 2005-07-28 Morvai Ferenc Gasification and burning method and device for pellet from herbs
CN101541926B (zh) 2006-10-23 2013-03-20 学校法人长崎综合科学大学 生物物质气化装置
CN101059248A (zh) 2007-03-22 2007-10-24 马良奇 鼓风式家用生物质半气化炉的制作方法及气化炉
CN201043760Y (zh) 2007-05-30 2008-04-02 洛阳市工程机械设计所 多灶头生物质环保气化炉

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5823122A (en) * 1994-09-30 1998-10-20 Alternative Energy Development, Inc. System and process for production of fuel gas from solid biomass fuel and for combustion of such fuel gas
US20030200905A1 (en) * 2002-04-29 2003-10-30 Reed Thomas B. Process for making a gas from solid fuels and burning the gas in a close coupled combustor to produce clean heat
DE102006046599A1 (de) * 2006-09-30 2008-04-03 Hochschule Karlsruhe-Technik Und Wirtschaft Verfahren und Vorrichtung zur Verbrennung von Brennstoffen

Also Published As

Publication number Publication date
AT510063B8 (de) 2012-08-15
AT510063A1 (de) 2012-01-15
AT510063B1 (de) 2012-05-15
EP2397756B1 (de) 2016-08-31
EP2397756A2 (de) 2011-12-21

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