FR2248469A1 - Burner system for destruction of waste gases - giving complete combustion at varying flow rates with min. air pollution - Google Patents

Burner system for destruction of waste gases - giving complete combustion at varying flow rates with min. air pollution

Info

Publication number
FR2248469A1
FR2248469A1 FR7337470A FR7337470A FR2248469A1 FR 2248469 A1 FR2248469 A1 FR 2248469A1 FR 7337470 A FR7337470 A FR 7337470A FR 7337470 A FR7337470 A FR 7337470A FR 2248469 A1 FR2248469 A1 FR 2248469A1
Authority
FR
France
Prior art keywords
burner
flow rates
gas
chimney
varying flow
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
FR7337470A
Other languages
French (fr)
Other versions
FR2248469B1 (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.)
Zinklahoma Inc
Original Assignee
John Zink Co
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 John Zink Co filed Critical John Zink Co
Priority to FR7337470A priority Critical patent/FR2248469A1/en
Publication of FR2248469A1 publication Critical patent/FR2248469A1/en
Application granted granted Critical
Publication of FR2248469B1 publication Critical patent/FR2248469B1/fr
Granted 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

Abstract

A burner system for variable flows of waste gas has a vertical chimney with a constant cross section and a burner region near the bottom. The burning is improved by the following measures. (A) at least one burner is placed so as to direct the gas in a particular direction in teh chimney. It has a gas feed line with a perforated plate coaxial with it and some distance in front of its end. The line has a narrow opening at its end and other openings pointing to other parts of the perforated plate. (B) an opening round the burner for air to be drawn in. The combined area of the openings for all the burners is not >90% of the chimney cross-section. (C) A way of delivering the gas under pressure. (D) A way of mixing gas and air in the vicinity of the burner to ensure even burning at all flow rates and temps. (E) An igniter. Complete burining is achieved and hence min. pollution, at varying flow rates. Lower and less costly chimneys are required.
FR7337470A 1973-10-19 1973-10-19 Burner system for destruction of waste gases - giving complete combustion at varying flow rates with min. air pollution Granted FR2248469A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7337470A FR2248469A1 (en) 1973-10-19 1973-10-19 Burner system for destruction of waste gases - giving complete combustion at varying flow rates with min. air pollution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7337470A FR2248469A1 (en) 1973-10-19 1973-10-19 Burner system for destruction of waste gases - giving complete combustion at varying flow rates with min. air pollution

Publications (2)

Publication Number Publication Date
FR2248469A1 true FR2248469A1 (en) 1975-05-16
FR2248469B1 FR2248469B1 (en) 1977-08-19

Family

ID=9126704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337470A Granted FR2248469A1 (en) 1973-10-19 1973-10-19 Burner system for destruction of waste gases - giving complete combustion at varying flow rates with min. air pollution

Country Status (1)

Country Link
FR (1) FR2248469A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2284090A1 (en) * 1974-09-09 1976-04-02 Zink Co John INSTALLATION FOR RECOVERING COMBUSTIBLE VAPORS FROM A BURNING TORCH

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2284090A1 (en) * 1974-09-09 1976-04-02 Zink Co John INSTALLATION FOR RECOVERING COMBUSTIBLE VAPORS FROM A BURNING TORCH

Also Published As

Publication number Publication date
FR2248469B1 (en) 1977-08-19

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Legal Events

Date Code Title Description
ST Notification of lapse