EP0967436A2 - Brûleur en cascade - Google Patents

Brûleur en cascade Download PDF

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Publication number
EP0967436A2
EP0967436A2 EP99108866A EP99108866A EP0967436A2 EP 0967436 A2 EP0967436 A2 EP 0967436A2 EP 99108866 A EP99108866 A EP 99108866A EP 99108866 A EP99108866 A EP 99108866A EP 0967436 A2 EP0967436 A2 EP 0967436A2
Authority
EP
European Patent Office
Prior art keywords
air
burner
gas
inlet
burner system
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
EP99108866A
Other languages
German (de)
English (en)
Other versions
EP0967436B1 (fr
EP0967436A3 (fr
Inventor
Thomas Hartmann
Uwe Wöllert
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.)
Truma Geraetetechnik GmbH and Co KG
Original Assignee
Truma Geraetetechnik 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 Truma Geraetetechnik GmbH and Co KG filed Critical Truma Geraetetechnik GmbH and Co KG
Publication of EP0967436A2 publication Critical patent/EP0967436A2/fr
Publication of EP0967436A3 publication Critical patent/EP0967436A3/fr
Application granted granted Critical
Publication of EP0967436B1 publication Critical patent/EP0967436B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/045—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with a plurality of burner bars assembled together, e.g. in a grid-like arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/10—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with elongated tubular burner head
    • F23D14/105—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with elongated tubular burner head with injector axis parallel to the burner head axis

Definitions

  • the required combustion air, d. H. the primary and the Secondary air, fed horizontally through an air inlet, in the gas outlet direction runs on the gas nozzles.
  • Air supply is observed to be the first to be arranged in the air flow direction
  • the burner unit is adequately supplied with primary air, the burner units behind, i.e. next to the first burner unit attached burner units, no longer receive sufficient primary air, see above that optimal combustion cannot be achieved.
  • the insufficient supply with primary air is because of the injector effect at the first burner unit the fresh air flow is disturbed so that for the - seen in the direction of air flow - no burner units behind sufficient air supply is more guaranteed.
  • the assigned fire outlets each have the same height difference as the Inlet openings. This makes it possible to have identical burner bodies use that only at different levels with each other be assembled. This means that this version is not structurally complex implementation requires.
  • the gas burner system according to claim 8 is particularly advantageous horizontal supply of the air enables a particularly compact Structure of the gas burner system and can now also be realized without the previously known impairments with regard to the quality of the combustion to be able to observe.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
EP19990108866 1998-06-23 1999-05-04 Brûleur en cascade Expired - Lifetime EP0967436B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998127936 DE19827936C1 (de) 1998-06-23 1998-06-23 Gasbrennersystem mit wenigstens zwei Brennerkörpern
DE19827936 1998-06-23

Publications (3)

Publication Number Publication Date
EP0967436A2 true EP0967436A2 (fr) 1999-12-29
EP0967436A3 EP0967436A3 (fr) 2000-02-09
EP0967436B1 EP0967436B1 (fr) 2005-08-03

Family

ID=7871744

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990108866 Expired - Lifetime EP0967436B1 (fr) 1998-06-23 1999-05-04 Brûleur en cascade

Country Status (2)

Country Link
EP (1) EP0967436B1 (fr)
DE (1) DE19827936C1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700090907A1 (it) * 2017-08-04 2019-02-04 Dometic Sweden Ab Apparato di riscaldamento per un veicolo ricreativo
WO2019025633A1 (fr) 2017-08-04 2019-02-07 Dometic Sweden Ab Appareil de chauffage pour véhicule de loisirs

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU201712794S (en) 2016-11-23 2017-05-23 Dometic Sweden Ab Ventilation and air conditioning apparatus
AU2018366469A1 (en) 2017-11-16 2020-05-21 Dometic Sweden Ab Air conditioning apparatus for recreational vehicles
USD905217S1 (en) 2018-09-05 2020-12-15 Dometic Sweden Ab Air conditioning apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534554A2 (fr) * 1991-09-24 1993-03-31 Tokyo Gas Co., Ltd. Brûleur à faible génération dex oxides d'azote et petit appareil de combustion
AT398477B (de) * 1992-09-24 1994-12-27 Vaillant Gmbh Düsenplatte eines atmosphärischen gasbrenners

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385834B (de) * 1986-06-10 1988-05-25 Vaillant Gmbh Gasbrenner
DE3811477A1 (de) * 1987-04-15 1988-10-27 Vaillant Joh Gmbh & Co Atmosphaerischer gasbrenner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534554A2 (fr) * 1991-09-24 1993-03-31 Tokyo Gas Co., Ltd. Brûleur à faible génération dex oxides d'azote et petit appareil de combustion
AT398477B (de) * 1992-09-24 1994-12-27 Vaillant Gmbh Düsenplatte eines atmosphärischen gasbrenners

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700090907A1 (it) * 2017-08-04 2019-02-04 Dometic Sweden Ab Apparato di riscaldamento per un veicolo ricreativo
WO2019025633A1 (fr) 2017-08-04 2019-02-07 Dometic Sweden Ab Appareil de chauffage pour véhicule de loisirs
WO2019025634A1 (fr) 2017-08-04 2019-02-07 Dometic Sweden Ab Appareil de chauffage et procédé de chauffage d'air et d'eau dans un véhicule de loisirs, et véhicule de loisirs

Also Published As

Publication number Publication date
EP0967436B1 (fr) 2005-08-03
DE19827936C1 (de) 1999-12-02
EP0967436A3 (fr) 2000-02-09

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