EP1965135A1 - Appareil de chauffage - Google Patents

Appareil de chauffage Download PDF

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Publication number
EP1965135A1
EP1965135A1 EP08001986A EP08001986A EP1965135A1 EP 1965135 A1 EP1965135 A1 EP 1965135A1 EP 08001986 A EP08001986 A EP 08001986A EP 08001986 A EP08001986 A EP 08001986A EP 1965135 A1 EP1965135 A1 EP 1965135A1
Authority
EP
European Patent Office
Prior art keywords
heater
storage chamber
pellet storage
heater according
flue
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.)
Withdrawn
Application number
EP08001986A
Other languages
German (de)
English (en)
Inventor
Isabell Koppe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1965135A1 publication Critical patent/EP1965135A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F24B1/00—Stoves or ranges
    • F24B1/02—Closed stoves
    • F24B1/024—Closed stoves for pulverulent fuels

Definitions

  • the invention / innovation relates to a heater, in particular a stove, fireplace insert, oven insert, a water heater, a water heater for hot water or heating systems and the like, with a housing and provided in the housing pellet storage chamber.
  • the pellet storage chamber is connected to the combustion chamber via a pellet chute, wherein the combustion chamber has at least one air inlet opening and a flue gas exhaust opening connected to a flue pipe, and wherein the pellet storage chamber extends laterally or behind the combustion chamber. Inserted into the pellet storage chamber pellets slip, without the need for a drive, automatically via a feed opening in the lower region of the combustion chamber and burn off there.
  • the pellets Due to the adjacent firebox and pellet storage chamber arrangement, the pellets will heat up when the oven is in operation. Such heating of the pellets leads to outgassing of the pellets, the gases accumulate in the pellet storage space and occur when opening a refill flap in the surrounding area of the furnace, which can lead to an unpleasant odor nuisance. In addition, it has been found that the pellets cake relatively strongly as a result of the heating.
  • the invention / innovation is the object of developing a heater with the features of the preamble of claim 1 such that odor nuisance in the surrounding area of the heater can be avoided and the performance of the heater is improved overall. This object is solved by the characterizing features of claim 1, advantageous developments of the invention / innovation will become apparent from the dependent claims 2-9.
  • the core of the invention it is considered to provide the pellet storage chamber in the upper region with a venting device, through which the gases produced in the heating of the pellets in the pellet storage chamber can be removed.
  • a venting device By providing such a venting device a number of advantages are achieved.
  • the combustion behavior in the combustion chamber improves. Resin and / or tar residues in the pellet storage space are reduced, causing the pellets to slide better into the combustion chamber.
  • the caking of the pellets is greatly reduced, a poking of fauxklebenden pellets is not required.
  • no odor nuisance occurs since no gases can accumulate in the upper region of the pellet storage chamber.
  • the gases are constantly discharged deliberately, i. They can either be withdrawn into the flue pipe of the heater, but it is also possible to dissipate the gas discharge via other lines in a harmless outdoor area.
  • the ventilation device has at least one, but advantageously a plurality of ventilation openings, wherein the at least one ventilation opening can be arranged in a partition wall which separates the upper area of the pellet storage chamber from a flue connection area of the heating device.
  • the exhaust ports can be located immediately below the upper cover plate of the heater and are all at the same height, so that a uniform withdrawal of the pellet gases is achieved without the risk that accumulate under the furnace cover plate gases.
  • vents are arranged laterally adjacent to a funnel which extends from the top of the heater down into the pellet storage chamber, then it is avoided when opening the filler for refilling the pellet storage chamber that still exist in the pantry gases, as the gases in particular Arrange in the upper part of the pellet storage chamber around the shaft and thus higher than the lower edge of the shaft.
  • the generally designated 1 heater has a housing 2, in which a combustion chamber 3 with a combustion chamber 4 and a pellet storage chamber 5 are housed.
  • the combustion chamber 3 is provided with air inlet openings 6, which may be arranged for example in the front region 7 of the heater 1.
  • the combustion chamber 3 has a flue-gas discharge openings 9 connected to a flue-gas pipe 8 in order to remove flue gases upwards out of the heating device 1.
  • the pellet storage chamber 5 extends in the illustrated embodiment behind the combustion chamber 3, an extension in side regions of the heater 1 but also possible.
  • the pellet storage chamber 5 In order to remove gases from the pellet storage chamber 5, which arise in the heating of the pellets 10 in the oven, the pellet storage chamber 5 is provided in the upper portion 11 with a vent 12, the vent 12 has vents 13, the exhaust side 14 with a flue gas pipe. 8 leading portion of the heater 1 is connected.
  • the series of vents 13 is arranged in a partition wall 15 which separates the upper portion 11 of the pellet storage chamber 5 from the flue-gas pipe connection portion of the heater 1.
  • the vent holes 13 are disposed immediately below the upper cover plate 16 of the heater 1, which covers both the flue gas pipe connection portion of the heater 1 and the pellet storage chamber 5 above.
  • vent openings 13 are arranged laterally next to a feed duct 17 which extends from the upper portion of the heater 1 down into the pellet storage chamber 5.
  • the cross section of the discharge openings 9 may be adjustable, for example, by slide, wherein a slider is not shown in detail in the drawing figures.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)
EP08001986A 2007-02-28 2008-02-02 Appareil de chauffage Withdrawn EP1965135A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200720002903 DE202007002903U1 (de) 2007-02-28 2007-02-28 Heizgerät

Publications (1)

Publication Number Publication Date
EP1965135A1 true EP1965135A1 (fr) 2008-09-03

Family

ID=38038394

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08001986A Withdrawn EP1965135A1 (fr) 2007-02-28 2008-02-02 Appareil de chauffage

Country Status (2)

Country Link
EP (1) EP1965135A1 (fr)
DE (1) DE202007002903U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20080012A1 (it) * 2008-01-23 2009-07-24 Nordica Spa Apparecchio riscaldante a combustibile solido ad elevata sicurezza.
DE202018001770U1 (de) 2018-04-09 2018-05-09 Enno Wagner Heizgerät

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1102245A (fr) * 1954-04-16 1955-10-18 Charbonnages De France Procédé et appareillage pour l'utilisation de combustibles à haut indice de matières volatiles
AT306968B (de) * 1971-04-30 1973-05-10 Hahn Stefan Rauchlose Füllschachtverbrennungsanlage
SE389905B (sv) * 1974-02-21 1976-11-22 Dalenius Ab Konstr Forbrenningsugn for eldning av fasta och styckeformiga brenslen
DE2648732A1 (de) * 1975-11-28 1977-06-08 Drescher Norbert Fuellschachtverbrennungsanlage
DE3003500A1 (de) * 1980-01-31 1981-08-06 Johannes 8950 Kaufbeuren Straub Kombinations-dauerbrandofen zum verbrennen grossstueckigen brennstoffs
EP0854324A2 (fr) * 1997-01-15 1998-07-22 Michael Anthony Jarvi Poêle à combustbles en pastilles et à tirage naturel
DE20017575U1 (de) * 1999-10-21 2000-12-21 Tiba Ag, Bubendorf Feuerungseinsatz zur Verbrennung von Stückholz
EP1582815A1 (fr) * 2004-03-17 2005-10-05 HWAM Holding A/S Poêle à combustibles en pastilles ou à combustibles solides granulaires

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1102245A (fr) * 1954-04-16 1955-10-18 Charbonnages De France Procédé et appareillage pour l'utilisation de combustibles à haut indice de matières volatiles
AT306968B (de) * 1971-04-30 1973-05-10 Hahn Stefan Rauchlose Füllschachtverbrennungsanlage
SE389905B (sv) * 1974-02-21 1976-11-22 Dalenius Ab Konstr Forbrenningsugn for eldning av fasta och styckeformiga brenslen
DE2648732A1 (de) * 1975-11-28 1977-06-08 Drescher Norbert Fuellschachtverbrennungsanlage
DE3003500A1 (de) * 1980-01-31 1981-08-06 Johannes 8950 Kaufbeuren Straub Kombinations-dauerbrandofen zum verbrennen grossstueckigen brennstoffs
EP0854324A2 (fr) * 1997-01-15 1998-07-22 Michael Anthony Jarvi Poêle à combustbles en pastilles et à tirage naturel
DE20017575U1 (de) * 1999-10-21 2000-12-21 Tiba Ag, Bubendorf Feuerungseinsatz zur Verbrennung von Stückholz
EP1582815A1 (fr) * 2004-03-17 2005-10-05 HWAM Holding A/S Poêle à combustibles en pastilles ou à combustibles solides granulaires

Also Published As

Publication number Publication date
DE202007002903U1 (de) 2007-04-26

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