GR3032428T3 - Gas burner feeding device - Google Patents

Gas burner feeding device

Info

Publication number
GR3032428T3
GR3032428T3 GR20000400125T GR20000400125T GR3032428T3 GR 3032428 T3 GR3032428 T3 GR 3032428T3 GR 20000400125 T GR20000400125 T GR 20000400125T GR 20000400125 T GR20000400125 T GR 20000400125T GR 3032428 T3 GR3032428 T3 GR 3032428T3
Authority
GR
Greece
Prior art keywords
fuel
gas
enrichment
branches
mixing chamber
Prior art date
Application number
GR20000400125T
Other languages
Greek (el)
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
Publication of GR3032428T3 publication Critical patent/GR3032428T3/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)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Gas Separation By Absorption (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (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.
GR20000400125T 1995-04-10 2000-01-19 Gas burner feeding device GR3032428T3 (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
GR3032428T3 true GR3032428T3 (en) 2000-05-31

Family

ID=9477945

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20000400125T GR3032428T3 (en) 1995-04-10 2000-01-19 Gas burner feeding device

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
EP0737838A1 (en) 1996-10-16
DE69605839D1 (en) 2000-02-03
EP0737838B1 (en) 1999-12-29
ES2141447T3 (en) 2000-03-16
FR2732751B1 (en) 1997-05-16
ATE188286T1 (en) 2000-01-15
FR2732751A1 (en) 1996-10-11
PT737838E (en) 2000-05-31
DK0737838T3 (en) 2000-06-13
DE69605839T2 (en) 2000-05-18

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Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees