ES2141447T3 - FEEDING DEVICE FOR A GAS BURNER. - Google Patents

FEEDING DEVICE FOR A GAS BURNER.

Info

Publication number
ES2141447T3
ES2141447T3 ES96400752T ES96400752T ES2141447T3 ES 2141447 T3 ES2141447 T3 ES 2141447T3 ES 96400752 T ES96400752 T ES 96400752T ES 96400752 T ES96400752 T ES 96400752T ES 2141447 T3 ES2141447 T3 ES 2141447T3
Authority
ES
Spain
Prior art keywords
fuel
gas
enrichment
branches
mixing chamber
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.)
Expired - Lifetime
Application number
ES96400752T
Other languages
Spanish (es)
Inventor
Jean-Claude Molla
Yves Claveille
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.)
Engie SA
Original Assignee
Gaz de France SA
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 SA filed Critical Gaz de France SA
Application granted granted Critical
Publication of ES2141447T3 publication Critical patent/ES2141447T3/en
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
    • 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)
  • Regulation And Control Of Combustion (AREA)
  • Gas Separation By Absorption (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (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.
ES96400752T 1995-04-10 1996-04-05 FEEDING DEVICE FOR A GAS BURNER. Expired - Lifetime ES2141447T3 (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
ES2141447T3 true ES2141447T3 (en) 2000-03-16

Family

ID=9477945

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96400752T Expired - Lifetime ES2141447T3 (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
ATE188286T1 (en) 2000-01-15
DK0737838T3 (en) 2000-06-13
EP0737838A1 (en) 1996-10-16
DE69605839D1 (en) 2000-02-03
FR2732751B1 (en) 1997-05-16
PT737838E (en) 2000-05-31
FR2732751A1 (en) 1996-10-11
EP0737838B1 (en) 1999-12-29
GR3032428T3 (en) 2000-05-31
DE69605839T2 (en) 2000-05-18

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