ATE188286T1 - FEEDING DEVICE FOR A GAS BURNER - Google Patents

FEEDING DEVICE FOR A GAS BURNER

Info

Publication number
ATE188286T1
ATE188286T1 AT96400752T AT96400752T ATE188286T1 AT E188286 T1 ATE188286 T1 AT E188286T1 AT 96400752 T AT96400752 T AT 96400752T AT 96400752 T AT96400752 T AT 96400752T AT E188286 T1 ATE188286 T1 AT E188286T1
Authority
AT
Austria
Prior art keywords
fuel
gas
enrichment
branches
mixing chamber
Prior art date
Application number
AT96400752T
Other languages
German (de)
Inventor
Jean-Claude Molla
Yves Claveille
Original Assignee
Gaz De France
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 Gaz De France filed Critical Gaz De France
Application granted granted Critical
Publication of ATE188286T1 publication Critical patent/ATE188286T1/en

Links

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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • 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
    • 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
    • F23D14/34—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air
    • F23D14/36—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air in which the compressor and burner form a single unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D23/00—Assemblies of two or more burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Gas Separation By Absorption (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

The feeder consists of a main gas feed circuit (8), an oxidant gas feeder (10), a fuel gas enrichment line, a mixing chamber (16) for the fuel and oxidant gases, connected to the burner (14a,b) before the fuel and oxidant feeds, and a control valve (4) which allows the fuel gas to pass along the enrichment line during the burner ignition stage only. The gas enrichment line (6) branches from the main fuel gas feed line (8) in a control box (10) which regulates the delivery of the fuel gas to the main (8) and enrichment (6) lines, each of which is divided into two or more branches (8a,b,6a,b) before they reach the mixing chamber. The mixing chamber is in the form of two curved ducts connected by a crosspiece (17) to which the branches lines are connected at right angles to one another.
AT96400752T 1995-04-10 1996-04-05 FEEDING DEVICE FOR A GAS BURNER ATE188286T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9504262A FR2732751B1 (en) 1995-04-10 1995-04-10 SUPPLY DEVICE AND OPERATION METHOD OF A GAS BURNER

Publications (1)

Publication Number Publication Date
ATE188286T1 true ATE188286T1 (en) 2000-01-15

Family

ID=9477945

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96400752T ATE188286T1 (en) 1995-04-10 1996-04-05 FEEDING DEVICE FOR A GAS BURNER

Country Status (8)

Country Link
EP (1) EP0737838B1 (en)
AT (1) ATE188286T1 (en)
DE (1) DE69605839T2 (en)
DK (1) DK0737838T3 (en)
ES (1) ES2141447T3 (en)
FR (1) FR2732751B1 (en)
GR (1) GR3032428T3 (en)
PT (1) PT737838E (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224019A (en) * 1978-02-27 1980-09-23 Westinghouse Electric Corp. Power burner for compact furnace
US4297987A (en) * 1979-05-11 1981-11-03 Amana Refrigeration, Inc. Heat exchange system
US4534728A (en) * 1984-04-02 1985-08-13 Honeywell Inc. Combination gas enricher, spark igniter, flame sensor
GB8813237D0 (en) * 1988-06-04 1988-07-06 Hepworth Heating Ltd Gas burners
JPH02242014A (en) * 1989-03-13 1990-09-26 Rinnai Corp Combustion control device

Also Published As

Publication number Publication date
ES2141447T3 (en) 2000-03-16
FR2732751B1 (en) 1997-05-16
DE69605839T2 (en) 2000-05-18
EP0737838A1 (en) 1996-10-16
PT737838E (en) 2000-05-31
DK0737838T3 (en) 2000-06-13
GR3032428T3 (en) 2000-05-31
FR2732751A1 (en) 1996-10-11
EP0737838B1 (en) 1999-12-29
DE69605839D1 (en) 2000-02-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee