DE59610817D1 - Burners for liquid or gaseous fuel, especially for oil - Google Patents

Burners for liquid or gaseous fuel, especially for oil

Info

Publication number
DE59610817D1
DE59610817D1 DE59610817T DE59610817T DE59610817D1 DE 59610817 D1 DE59610817 D1 DE 59610817D1 DE 59610817 T DE59610817 T DE 59610817T DE 59610817 T DE59610817 T DE 59610817T DE 59610817 D1 DE59610817 D1 DE 59610817D1
Authority
DE
Germany
Prior art keywords
opening
liquid
gaseous fuel
oil
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.)
Expired - Fee Related
Application number
DE59610817T
Other languages
German (de)
Inventor
Michael Dr-Ing Malobabic
Manfred Wolf
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.)
August Brotje 26180 Rastede De GmbH
Original Assignee
KOERTING AG
Koerting Hannover GmbH
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 KOERTING AG, Koerting Hannover GmbH filed Critical KOERTING AG
Application granted granted Critical
Publication of DE59610817D1 publication Critical patent/DE59610817D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/11402—Airflow diaphragms at burner nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/11403—Flame surrounding tubes in front of burner nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Spray-Type Burners (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

The burner has a liquid or gaseous fuel, which is especially oil, and which is fed by a nozzle which is surrounded by a concentric opening. The latter supplies air to the outlet region of the nozzle. The burner has equipment which imparts a rotation to the air which leaves from the opening. The equipment may be a swirl chamber (11) with a central outlet opening (12) and at least one inlet opening (14) for air, and the latter opening may be at least partly arranged radially outside the outlet opening, and may be at least partly aligned in the circumferential direction.
DE59610817T 1996-02-07 1996-11-23 Burners for liquid or gaseous fuel, especially for oil Expired - Fee Related DE59610817D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19604347A DE19604347A1 (en) 1996-02-07 1996-02-07 Burners for liquid or gaseous fuel, in particular for oil

Publications (1)

Publication Number Publication Date
DE59610817D1 true DE59610817D1 (en) 2003-12-18

Family

ID=7784698

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19604347A Ceased DE19604347A1 (en) 1996-02-07 1996-02-07 Burners for liquid or gaseous fuel, in particular for oil
DE59610817T Expired - Fee Related DE59610817D1 (en) 1996-02-07 1996-11-23 Burners for liquid or gaseous fuel, especially for oil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19604347A Ceased DE19604347A1 (en) 1996-02-07 1996-02-07 Burners for liquid or gaseous fuel, in particular for oil

Country Status (3)

Country Link
EP (1) EP0789189B1 (en)
AT (1) ATE254262T1 (en)
DE (2) DE19604347A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006049294A1 (en) * 2006-10-19 2008-04-24 Robert Bosch Gmbh Mixing device for e.g. oil burner, has face plate including central flow opening arranged coaxial to fuel nozzle for combustion air, where inner combustion air stream surrounds fuel nozzle via flow opening
US10982846B2 (en) * 2017-06-14 2021-04-20 Webster Combustion Technology Llc Vortex recirculating combustion burner head

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946552A (en) * 1973-09-10 1976-03-30 General Electric Company Fuel injection apparatus
DE3930569C2 (en) * 1989-09-13 1995-06-01 Siegfried W Schilling Burner head
DE4010360A1 (en) * 1990-03-31 1991-10-02 Peter Erat Oil fired burner assembly - has diffuser and swirl disc mounted inside burner tube
DE4412185B4 (en) 1994-04-08 2005-05-12 Körting Hannover AG Burners for liquid or gaseous fuels, in particular for oil
DE4415717C2 (en) * 1994-05-04 2001-03-01 Man B & W Diesel Ag burner
DE29518919U1 (en) * 1995-11-29 1996-01-25 MEKU Metallverarbeitungs-GmbH, 78083 Dauchingen Mixing device for a burner

Also Published As

Publication number Publication date
EP0789189B1 (en) 2003-11-12
ATE254262T1 (en) 2003-11-15
DE19604347A1 (en) 1997-08-14
EP0789189A2 (en) 1997-08-13
EP0789189A3 (en) 1999-02-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AUGUST BRöTJE GMBH, 26180 RASTEDE, DE

8339 Ceased/non-payment of the annual fee