CA2064799A1 - Burners - Google Patents

Burners

Info

Publication number
CA2064799A1
CA2064799A1 CA2064799A CA2064799A CA2064799A1 CA 2064799 A1 CA2064799 A1 CA 2064799A1 CA 2064799 A CA2064799 A CA 2064799A CA 2064799 A CA2064799 A CA 2064799A CA 2064799 A1 CA2064799 A1 CA 2064799A1
Authority
CA
Canada
Prior art keywords
apertures
aperture
gallery
matrix
combustion air
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
CA2064799A
Other languages
French (fr)
Other versions
CA2064799C (en
Inventor
David Thomas Kirk
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.)
LANEMARK INTERNATIONAL Ltd
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 CA2064799A1 publication Critical patent/CA2064799A1/en
Application granted granted Critical
Publication of CA2064799C publication Critical patent/CA2064799C/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
    • F23D17/00—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel gaseous or liquid fuel
    • 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
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at 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
    • F23D14/46—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Gas Burners (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Materials For Medical Uses (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

A burner head (1), suitable for use in a furnace, has an array or matrix of combustion air apertures divided into three (outer, middle and inner) aperture rings (6, 7, 8). Gaseous fuel is conveyed down central fuel pipe (9) which flows through gallery (G) to individual broached apertures (6a, 7a, 8a) of aperture rings (6, 7, 8), which fuel mixes with combustion air being drawn up through the centre of said apertures. The aperture matrix is configured to eliminate anomaleous "hot spots" which would accelerate corrosion as well as equalising flow distribution through the gallery (G) to the apertures (6a, 7a, 8a).
CA002064799A 1990-06-15 1991-06-17 Burners Expired - Lifetime CA2064799C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9013368.7 1990-06-15
GB909013368A GB9013368D0 (en) 1990-06-15 1990-06-15 Improvements in or relating to burners
PCT/GB1991/000973 WO1991019942A1 (en) 1990-06-15 1991-06-17 Improvements in or relating to burners

Publications (2)

Publication Number Publication Date
CA2064799A1 true CA2064799A1 (en) 1991-12-16
CA2064799C CA2064799C (en) 2000-01-18

Family

ID=10677671

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002064799A Expired - Lifetime CA2064799C (en) 1990-06-15 1991-06-17 Burners

Country Status (7)

Country Link
EP (1) EP0487700B1 (en)
AT (1) ATE145717T1 (en)
CA (1) CA2064799C (en)
DE (1) DE69123329T2 (en)
DK (1) DK0487700T3 (en)
GB (2) GB9013368D0 (en)
WO (1) WO1991019942A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771798B1 (en) * 1997-12-02 1999-12-31 Air Liquide OXY-FUEL BURNER
DE102006010375B4 (en) * 2006-03-03 2008-01-17 J. Eberspächer GmbH & Co. KG Wall structure for a burner
DE102006046053B4 (en) * 2006-09-28 2008-11-20 Green Vision Holding B.V. Non-premixed burner
DE102008006067B4 (en) 2008-01-25 2013-07-04 Viessmann Werke Gmbh & Co Kg Device with a burner head and method for operating a burner
CN104534472B (en) * 2014-12-11 2017-03-22 广东阿诗丹顿电气有限公司 Burner cap and cooking utensil burner
CZ201783A3 (en) * 2017-02-13 2018-04-04 Vysoké Učení Technické V Brně A burner head for low calorific value fuels
EP3364105B1 (en) 2017-02-16 2019-11-27 Vysoké ucení Technické v Brne Burner for low calorific fuels
WO2018188748A1 (en) * 2017-04-13 2018-10-18 Wärtsilä Moss As A dual fuel burner
GB2630579A (en) * 2023-05-30 2024-12-04 Bosch Thermotechnology Ltd Uk A burner assembly for combustion of an air-gas mixture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1325443A (en) 1969-07-11 1973-08-01 Dunlop Holdings Ltd Burner elements
US3695818A (en) * 1969-10-31 1972-10-03 Rinnai Kk Radiant burner
GB1366871A (en) * 1970-10-02 1974-09-11 Dunlop Holdings Ltd Perforated structures
GB1451797A (en) * 1973-07-10 1976-10-06 British Gas Corp Gas burners
GB1548388A (en) 1976-07-08 1979-07-11 Dunlop Ltd Matrix burners
WO1988008503A1 (en) * 1987-04-30 1988-11-03 May Michael G Process and device for combustion of fuel

Also Published As

Publication number Publication date
DE69123329D1 (en) 1997-01-09
GB9013368D0 (en) 1990-08-08
DK0487700T3 (en) 1997-05-12
GB9113056D0 (en) 1991-08-07
CA2064799C (en) 2000-01-18
DE69123329T2 (en) 1997-07-10
ATE145717T1 (en) 1996-12-15
GB2245055A (en) 1991-12-18
WO1991019942A1 (en) 1991-12-26
GB2245055B (en) 1994-05-25
EP0487700A1 (en) 1992-06-03
EP0487700B1 (en) 1996-11-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202