FR2232966A5 - Combustion air cooled gas burner - coaxial casing, inner wall and partition ensure smooth flow - Google Patents

Combustion air cooled gas burner - coaxial casing, inner wall and partition ensure smooth flow

Info

Publication number
FR2232966A5
FR2232966A5 FR7320319A FR7320319A FR2232966A5 FR 2232966 A5 FR2232966 A5 FR 2232966A5 FR 7320319 A FR7320319 A FR 7320319A FR 7320319 A FR7320319 A FR 7320319A FR 2232966 A5 FR2232966 A5 FR 2232966A5
Authority
FR
France
Prior art keywords
wall
combustion air
gas burner
air cooled
partition
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
Application number
FR7320319A
Other languages
French (fr)
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.)
Hartmann Pere & Fils
Original Assignee
Hartmann Pere & Fils
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 Hartmann Pere & Fils filed Critical Hartmann Pere & Fils
Priority to FR7320319A priority Critical patent/FR2232966A5/en
Priority to DE19742408542 priority patent/DE2408542A1/en
Priority to IT6750674A priority patent/IT1024522B/en
Priority to ES427005A priority patent/ES427005A1/en
Application granted granted Critical
Publication of FR2232966A5 publication Critical patent/FR2232966A5/en
Priority to BE193134A priority patent/BE873775Q/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls
    • F23M5/085—Cooling thereof; Tube walls using air or other gas as the cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner
    • F23C7/06—Disposition of air supply not passing through burner for heating the incoming air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Gas Burners (AREA)

Abstract

The position of the burner housing, outer casing and partition meet at the end face without causing irregularity of the surfaces controlling the flow of air and gas. The convergent section of the burner housing is blended into the outlet aperture with a curved junction to the outer casing, while gas is fed by a tube at the bottom of the partition, the size of the tube being smaller than the inside diameter of gas inlet.
FR7320319A 1973-06-05 1973-06-05 Combustion air cooled gas burner - coaxial casing, inner wall and partition ensure smooth flow Expired FR2232966A5 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7320319A FR2232966A5 (en) 1973-06-05 1973-06-05 Combustion air cooled gas burner - coaxial casing, inner wall and partition ensure smooth flow
DE19742408542 DE2408542A1 (en) 1973-06-05 1974-02-22 GAS BURNER
IT6750674A IT1024522B (en) 1973-06-05 1974-03-06 GAS BURNER
ES427005A ES427005A1 (en) 1973-06-05 1974-06-05 Perfections in gas burners. (Machine-translation by Google Translate, not legally binding)
BE193134A BE873775Q (en) 1973-06-05 1979-01-29 GAS BURNER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7320319A FR2232966A5 (en) 1973-06-05 1973-06-05 Combustion air cooled gas burner - coaxial casing, inner wall and partition ensure smooth flow

Publications (1)

Publication Number Publication Date
FR2232966A5 true FR2232966A5 (en) 1975-01-03

Family

ID=9120507

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320319A Expired FR2232966A5 (en) 1973-06-05 1973-06-05 Combustion air cooled gas burner - coaxial casing, inner wall and partition ensure smooth flow

Country Status (5)

Country Link
BE (1) BE873775Q (en)
DE (1) DE2408542A1 (en)
ES (1) ES427005A1 (en)
FR (1) FR2232966A5 (en)
IT (1) IT1024522B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379028A1 (en) * 1977-02-01 1978-08-25 Gaz De France METAL GAS BURNER WITHOUT PREMIXING AND COUNTER-ROTATION
EP0590572A1 (en) * 1992-09-28 1994-04-06 Praxair Technology, Inc. Thermal nozzle combustion method
FR2763115A1 (en) 1997-05-12 1998-11-13 Daniel Remy HIGH-SPEED GAS BURNER FOR COMBUSTION PRODUCTS
CN110793042A (en) * 2019-10-14 2020-02-14 北京航化节能环保技术有限公司 Dangerous waste incinerator easy to melt salt

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853309C2 (en) * 1978-12-09 1984-04-05 Kernforschungsanlage Jülich GmbH, 5170 Jülich Ceramic burner head for gaseous fuel
DE4242721A1 (en) * 1992-12-17 1994-06-23 Asea Brown Boveri Gas turbine combustion chamber
CN106765061B (en) * 2017-01-05 2023-07-11 东方电气集团东方锅炉股份有限公司 Pulverized coal boiler furnace with variable cross section of burner area and flexibility peak regulation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379028A1 (en) * 1977-02-01 1978-08-25 Gaz De France METAL GAS BURNER WITHOUT PREMIXING AND COUNTER-ROTATION
EP0590572A1 (en) * 1992-09-28 1994-04-06 Praxair Technology, Inc. Thermal nozzle combustion method
FR2763115A1 (en) 1997-05-12 1998-11-13 Daniel Remy HIGH-SPEED GAS BURNER FOR COMBUSTION PRODUCTS
EP0878663A1 (en) * 1997-05-12 1998-11-18 Daniel Remy Gas burner with high exhaust gas exit speed
CN110793042A (en) * 2019-10-14 2020-02-14 北京航化节能环保技术有限公司 Dangerous waste incinerator easy to melt salt

Also Published As

Publication number Publication date
BE873775Q (en) 1979-05-16
ES427005A1 (en) 1976-07-16
DE2408542A1 (en) 1975-01-02
IT1024522B (en) 1978-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse