EP0476548A3 - Flare burner - Google Patents

Flare burner Download PDF

Info

Publication number
EP0476548A3
EP0476548A3 EP19910115607 EP91115607A EP0476548A3 EP 0476548 A3 EP0476548 A3 EP 0476548A3 EP 19910115607 EP19910115607 EP 19910115607 EP 91115607 A EP91115607 A EP 91115607A EP 0476548 A3 EP0476548 A3 EP 0476548A3
Authority
EP
European Patent Office
Prior art keywords
pilot burners
gas
flare
central
duct
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
EP19910115607
Other languages
German (de)
Other versions
EP0476548A2 (en
EP0476548B1 (en
Inventor
Dieter Dipl.-Ing. Fischer
Martin Dipl.-Ing. Hahn
Dieter Dipl.-Ing. Harms
Rolf Dipl.-Ing. Remer
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.)
BEB Erdgas und Erdol GmbH
John Zink GmbH
Original Assignee
BEB Erdgas und Erdol GmbH
John Zink 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 BEB Erdgas und Erdol GmbH, John Zink GmbH filed Critical BEB Erdgas und Erdol GmbH
Publication of EP0476548A2 publication Critical patent/EP0476548A2/en
Publication of EP0476548A3 publication Critical patent/EP0476548A3/en
Application granted granted Critical
Publication of EP0476548B1 publication Critical patent/EP0476548B1/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
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/08—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks
    • F23G7/085—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks in stacks

Abstract

The present invention relates to a flare burner with a central gas duct (1) for flare gas, a windscreen (2) surrounding at a distance the upper end of the gas duct (1), pilot burners (3) arranged inside the windscreen, and with a supply device for breathing and ventilation gas. In order to provide a flare burner with the features mentioned in the introduction, which has lower burn-out losses and moreover also produces a smaller quantity of harmful waste gases, it is proposed according to the invention that the supply devices are pipes arranged close to the inner wall of the central gas duct (1), the diameter of which is small in relation to the diameter of the central duct (1), the number of which is at the most equal to the number of the pilot burners, and the outlet openings of which open below the pilot burners (3). <IMAGE>
EP91115607A 1990-09-19 1991-09-14 Flare burner Expired - Lifetime EP0476548B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4029715A DE4029715A1 (en) 1990-09-19 1990-09-19 TORCH BURNER
DE4029715 1990-09-19

Publications (3)

Publication Number Publication Date
EP0476548A2 EP0476548A2 (en) 1992-03-25
EP0476548A3 true EP0476548A3 (en) 1992-09-02
EP0476548B1 EP0476548B1 (en) 1995-03-08

Family

ID=6414561

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91115607A Expired - Lifetime EP0476548B1 (en) 1990-09-19 1991-09-14 Flare burner

Country Status (3)

Country Link
EP (1) EP0476548B1 (en)
AT (1) ATE119651T1 (en)
DE (2) DE4029715A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19854581A1 (en) * 1998-11-26 2000-06-08 Messer Griesheim Gmbh Device and method for converting the boil-off gas from cryogenic fuel tanks
US6702572B2 (en) 2001-08-20 2004-03-09 John Zink Company, Llc Ultra-stable flare pilot and methods
CN105927992A (en) * 2016-04-21 2016-09-07 北京航天动力研究所 Air premixed type flare combustor capable of treating poisonous gas
CN114278961A (en) * 2021-12-14 2022-04-05 陕西航空电气有限责任公司 Flame-stabilizing energy-saving efficient multifunctional pilot burner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429645A (en) * 1967-09-20 1969-02-25 Zink Co John Flare stack burner
US4468193A (en) * 1983-03-03 1984-08-28 Mcgill Incorporated Staged hydrocarbon combustion system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429645A (en) * 1967-09-20 1969-02-25 Zink Co John Flare stack burner
US4468193A (en) * 1983-03-03 1984-08-28 Mcgill Incorporated Staged hydrocarbon combustion system

Also Published As

Publication number Publication date
DE4029715A1 (en) 1992-03-26
ATE119651T1 (en) 1995-03-15
DE59104859D1 (en) 1995-04-13
EP0476548A2 (en) 1992-03-25
EP0476548B1 (en) 1995-03-08

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