EP0798511A3 - Heizkessel und Verfahren zu seinem Betreiben - Google Patents

Heizkessel und Verfahren zu seinem Betreiben Download PDF

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Publication number
EP0798511A3
EP0798511A3 EP97104267A EP97104267A EP0798511A3 EP 0798511 A3 EP0798511 A3 EP 0798511A3 EP 97104267 A EP97104267 A EP 97104267A EP 97104267 A EP97104267 A EP 97104267A EP 0798511 A3 EP0798511 A3 EP 0798511A3
Authority
EP
European Patent Office
Prior art keywords
combustion chamber
flue gas
air duct
duct
gas duct
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
EP97104267A
Other languages
English (en)
French (fr)
Other versions
EP0798511A2 (de
EP0798511B1 (de
Inventor
Adolf Heeb
Wolfgang Kunkel
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.)
Hoval Interliz AG
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
Publication of EP0798511A2 publication Critical patent/EP0798511A2/de
Publication of EP0798511A3 publication Critical patent/EP0798511A3/de
Application granted granted Critical
Publication of EP0798511B1 publication Critical patent/EP0798511B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Abstract

Der Heizkessel weist einen Füllraum (1) auf, der an eine Primärluftführung angeschlossen ist und zum Pyrolysieren von festen Brennstoffen dient. Unterhalb des Füllraums (1) ist eine horizontalachsige Brennkammer (4) angeordnet. Sie steht mit dem Füllraum (1) über eine Rauchgasführung (5) in Verbindung. Das Rauchgas wird durch die Rauchgasführung (5) und die Brennkammer (4) hindurchgesaugt, wobei in letzterer die Nachverbrennung stattfindet, und zwar unter gleichzeitigem Ansaugen von Sekundärluft durch Sekundärluftführungen (6) hindurch. Diese münden in der Rauchgasführung (5), so daß dort eine Durchmischung stattfindet. Das Gemisch trifft gegenüber der radialen Rauchgasführung (5) auf eine axiale Innenrippe (9) und bildet gegenläufige Längswirbel, die die Durchmischung verstärken und die Nachverbrennung vergleichmäßigen. Niedrige Emmissionen sind die Folge.
EP97104267A 1996-03-27 1997-03-13 Heizkessel und Verfahren zu seinem Betreiben Expired - Lifetime EP0798511B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19612045A DE19612045A1 (de) 1996-03-27 1996-03-27 Heizkessel und Verfahren zu seinem Betreiben
DE19612045 1996-03-27

Publications (3)

Publication Number Publication Date
EP0798511A2 EP0798511A2 (de) 1997-10-01
EP0798511A3 true EP0798511A3 (de) 1998-08-12
EP0798511B1 EP0798511B1 (de) 2001-05-30

Family

ID=7789541

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97104267A Expired - Lifetime EP0798511B1 (de) 1996-03-27 1997-03-13 Heizkessel und Verfahren zu seinem Betreiben

Country Status (5)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410254B (de) * 2000-09-01 2003-03-25 Froeling Heizkessel Und Behael Brennkammer für einen mit festbrennstoffen beheizbaren kessel
US7498102B2 (en) 2002-03-22 2009-03-03 Bookeun Oh Nonaqueous liquid electrolyte
DE102006009335A1 (de) * 2006-03-01 2007-09-06 Viessmann Werke Gmbh & Co Kg Heizkessel, insbesondere für Bio-Festbrennstoffe
EP1983258A3 (de) * 2007-03-13 2010-03-31 Central Boiler Inc. Mit Holz betriebener Kessel
EP2615369B1 (de) * 2012-01-16 2019-05-29 Decona Holding B.V. Heizvorrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012363A1 (de) * 1989-04-28 1990-10-31 Heitzmann Ag Schachen Vorrichtung zum verbrennen fester brennstoffe, insbesondere holz
DE4007849A1 (de) * 1990-03-12 1991-09-19 Hermann Hofmann Ofen fuer festbrennstoffe
EP0563499A1 (de) * 1992-03-31 1993-10-06 Liebi Lnc Ag Holzvergaserkessel
AT400180B (de) * 1990-01-10 1995-10-25 Froeling Heizkessel Und Behael Festbrennstoffbeheizter unterbrand-kessel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE216131C (de) *
DE3345202A1 (de) * 1983-12-14 1985-06-20 Franklin 8901 Kissing Schmidt Vorrichtung zur herabsetzung der taupunkttemperatur von abgasen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012363A1 (de) * 1989-04-28 1990-10-31 Heitzmann Ag Schachen Vorrichtung zum verbrennen fester brennstoffe, insbesondere holz
AT400180B (de) * 1990-01-10 1995-10-25 Froeling Heizkessel Und Behael Festbrennstoffbeheizter unterbrand-kessel
DE4007849A1 (de) * 1990-03-12 1991-09-19 Hermann Hofmann Ofen fuer festbrennstoffe
EP0563499A1 (de) * 1992-03-31 1993-10-06 Liebi Lnc Ag Holzvergaserkessel

Also Published As

Publication number Publication date
NO971225D0 (no) 1997-03-17
DE19612045A1 (de) 1997-10-02
DK0798511T3 (da) 2001-08-27
NO971225L (no) 1997-09-29
EP0798511A2 (de) 1997-10-01
NO308754B1 (no) 2000-10-23
EP0798511B1 (de) 2001-05-30
ATE201759T1 (de) 2001-06-15

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