FR2373750A1 - Fuel burner with multicellular structure - has spiral of expanded metal supported on parallel tubes in cylindrical container - Google Patents

Fuel burner with multicellular structure - has spiral of expanded metal supported on parallel tubes in cylindrical container

Info

Publication number
FR2373750A1
FR2373750A1 FR7637141A FR7637141A FR2373750A1 FR 2373750 A1 FR2373750 A1 FR 2373750A1 FR 7637141 A FR7637141 A FR 7637141A FR 7637141 A FR7637141 A FR 7637141A FR 2373750 A1 FR2373750 A1 FR 2373750A1
Authority
FR
France
Prior art keywords
spiral
burner
expanded metal
multicellular structure
parallel tubes
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
FR7637141A
Other languages
French (fr)
Other versions
FR2373750B1 (en
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.)
LOUYOT COMPTOIR LYON ALEMAND
Original Assignee
LOUYOT COMPTOIR LYON ALEMAND
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 LOUYOT COMPTOIR LYON ALEMAND filed Critical LOUYOT COMPTOIR LYON ALEMAND
Priority to FR7637141A priority Critical patent/FR2373750A1/en
Priority to BE2056502A priority patent/BE861617A/en
Priority to NL7713628A priority patent/NL7713628A/en
Publication of FR2373750A1 publication Critical patent/FR2373750A1/en
Application granted granted Critical
Publication of FR2373750B1 publication Critical patent/FR2373750B1/fr
Granted 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
    • F23D14/48—Nozzles
    • 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
    • F23D14/08—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 axial outlets at the burner head
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

The burner is made from metal and has a multicellular structure. The ribbing of the structure is covered with ceramic vitreous material. The burner is itself cylindrical with an outside metallic solid cylinder containing the multicellular structure (1, 3), in a spiral arrangement. The spiral consists of a single sheet of material wound from the centre. The sheet is made from expanded metal fixed to a plate. The spiral is separated by a number of parallel tubes. The height of the burner elements is between 0.8 and 3.0 cm. The burner is coated with insulating material where it comes into contact with the gas mixture.
FR7637141A 1976-12-09 1976-12-09 Fuel burner with multicellular structure - has spiral of expanded metal supported on parallel tubes in cylindrical container Granted FR2373750A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7637141A FR2373750A1 (en) 1976-12-09 1976-12-09 Fuel burner with multicellular structure - has spiral of expanded metal supported on parallel tubes in cylindrical container
BE2056502A BE861617A (en) 1976-12-09 1977-12-08 NOZZLE FOR PREMIX FLAME BURNER PRESENTING A MULTI-CHANNEL STRUCTURE CONSISTING OF A METAL WITH A CERAMIC OR VITREOUS COATING
NL7713628A NL7713628A (en) 1976-12-09 1977-12-08 BURNER NOZZLE WITH FLAMES OF A PRE-MIXTURE, WHICH EQUIPMENT HAS A CONSTRUCTION WITH A NUMBER OF CHANNELS FORMED BY A METAL WITH A CERAMIC OR GLASS-LIKE COVERING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637141A FR2373750A1 (en) 1976-12-09 1976-12-09 Fuel burner with multicellular structure - has spiral of expanded metal supported on parallel tubes in cylindrical container

Publications (2)

Publication Number Publication Date
FR2373750A1 true FR2373750A1 (en) 1978-07-07
FR2373750B1 FR2373750B1 (en) 1981-05-29

Family

ID=9180860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637141A Granted FR2373750A1 (en) 1976-12-09 1976-12-09 Fuel burner with multicellular structure - has spiral of expanded metal supported on parallel tubes in cylindrical container

Country Status (3)

Country Link
BE (1) BE861617A (en)
FR (1) FR2373750A1 (en)
NL (1) NL7713628A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040393A1 (en) * 1980-05-16 1981-11-25 Ruhrgas Aktiengesellschaft Combustion air quantity controlling apparatus for gas consumption installations with injector-type burners
WO1994016269A1 (en) * 1993-01-15 1994-07-21 Joseph Le Mer Method for producing a gas burner element, burner element and burner using same
EP0838633A1 (en) * 1996-10-25 1998-04-29 The Boc Group, Inc. Oxidation- and sulphidation resistant burner
CN106402861A (en) * 2016-11-11 2017-02-15 江苏弗雷姆环境科技有限公司 Industrial gas ultralow-nitrogen energy-saving spiral combustion head and combustor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040393A1 (en) * 1980-05-16 1981-11-25 Ruhrgas Aktiengesellschaft Combustion air quantity controlling apparatus for gas consumption installations with injector-type burners
WO1994016269A1 (en) * 1993-01-15 1994-07-21 Joseph Le Mer Method for producing a gas burner element, burner element and burner using same
FR2700604A1 (en) * 1993-01-15 1994-07-22 Le Mer Joseph A method of manufacturing a gas burner element, thus obtained element, and burner using.
EP0838633A1 (en) * 1996-10-25 1998-04-29 The Boc Group, Inc. Oxidation- and sulphidation resistant burner
CN106402861A (en) * 2016-11-11 2017-02-15 江苏弗雷姆环境科技有限公司 Industrial gas ultralow-nitrogen energy-saving spiral combustion head and combustor

Also Published As

Publication number Publication date
NL7713628A (en) 1978-06-13
BE861617A (en) 1978-06-08
FR2373750B1 (en) 1981-05-29

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Legal Events

Date Code Title Description
ST Notification of lapse