GB1488888A - Combustion unit incorporating heat exchanger and method of burning exhaust gas pollutants - Google Patents

Combustion unit incorporating heat exchanger and method of burning exhaust gas pollutants

Info

Publication number
GB1488888A
GB1488888A GB4487574A GB4487574A GB1488888A GB 1488888 A GB1488888 A GB 1488888A GB 4487574 A GB4487574 A GB 4487574A GB 4487574 A GB4487574 A GB 4487574A GB 1488888 A GB1488888 A GB 1488888A
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
combustion chamber
flame tube
flame
gases
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
GB4487574A
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.)
BETZ VERFAHRENSTECH
Original Assignee
BETZ VERFAHRENSTECH
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 BETZ VERFAHRENSTECH filed Critical BETZ VERFAHRENSTECH
Publication of GB1488888A publication Critical patent/GB1488888A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • 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
    • F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • F23G7/065—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
    • F23G7/066—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel preheating the waste gas by the heat of the combustion, e.g. recuperation type incinerator

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Incineration Of Waste (AREA)

Abstract

1488888 Burning waste gases VERFAHRENSTECHNIK BETZ & CO GmbH 16 Oct 1974 [18 Oct 1973] 44875/74 Heading F4B In a fume incinerator or after-burner, the contaminated gases are fed through a heat exchanger 5 to enter a central flame tube 1 around a burner 13, the flame tube 1 communicating with a combustion chamber 4 of substantially larger volume than the flame tube at its other end. The heat exchanger lies between the burner and the main combustion chamber, and the flame tube projects beyond the heat exchanger into the combustion chamber. Various forms of heat exchanger providing different paths for the burnt gases and the gases to be burnt may be used, and a by-pass 16 may allow some of the contaminated gases to be fed direct to the flame tube. Two flame tubes may deliver into a single main combustion chamber (Fig. 5), or a single burner 13 may deliver a flame to two flame tubes 1 having separate combustion chambers, Fig. 6. An additional heat exchanger may be arranged in the combustion chamber, which may be physically separated from the heat exchanger, (Fig. 4). Swirl promoting devices 2, 3 may be used at either end of the flame tube.
GB4487574A 1973-10-18 1974-10-16 Combustion unit incorporating heat exchanger and method of burning exhaust gas pollutants Expired GB1488888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732352204 DE2352204B2 (en) 1973-10-18 1973-10-18 COMBUSTION DEVICE FOR COMBUSTION OF NUMBERS IN EXHAUST GASES

Publications (1)

Publication Number Publication Date
GB1488888A true GB1488888A (en) 1977-10-12

Family

ID=5895721

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4487574A Expired GB1488888A (en) 1973-10-18 1974-10-16 Combustion unit incorporating heat exchanger and method of burning exhaust gas pollutants

Country Status (8)

Country Link
JP (1) JPS50111877A (en)
BE (1) BE821251A (en)
CH (1) CH585368A5 (en)
DE (1) DE2352204B2 (en)
FR (1) FR2248470B1 (en)
GB (1) GB1488888A (en)
IT (1) IT1021833B (en)
NL (1) NL171377C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136553A (en) * 1983-03-11 1984-09-19 British Gas Corp Burner
WO2011142811A1 (en) * 2010-05-11 2011-11-17 Anglo American Holding, Llc. A recuperated combustion apparatus assembly with steam injection
CN113834081A (en) * 2021-10-26 2021-12-24 深圳智人环保科技有限公司 Energy-concerving and environment-protective industrial waste gas treatment device

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014269C2 (en) * 1980-04-14 1982-11-25 Katec, Katalytische Lufttechnik Betz Gmbh & Co, 6467 Hasselroth Incinerator for the incineration of contaminants in exhaust air and waste substances
DE3043286C2 (en) * 1980-04-14 1982-06-16 Katec, Katalytische Lufttechnik Betz Gmbh & Co, 6467 Hasselroth Combustion device for the combustion of contaminants in exhaust gases
DE3532232A1 (en) * 1985-09-10 1987-03-19 Katec Betz Gmbh & Co DEVICE FOR BURNING OXIDISABLE COMPONENTS IN A CARRIER GAS
DE3605415A1 (en) * 1986-02-20 1987-08-27 Katec Betz Gmbh & Co METHOD AND DEVICE FOR BURNING OXIDISABLE COMPONENTS IN A CARRIER GAS
EP0304532B1 (en) * 1987-08-17 1990-12-05 Nils ÖSTBO A combustion plant including at least one tubular furnace
EP0326228A1 (en) * 1988-01-29 1989-08-02 Stork Contiweb B.V. Heating appliance
NL8800226A (en) * 1988-01-29 1989-08-16 Stork Contiweb DRYER FOR A MATERIAL TRACK.
DE59000936D1 (en) * 1990-03-10 1993-04-01 Krantz H Gmbh & Co METHOD AND DEVICE FOR COMBUSTION OF SUBSTANCES CONTAINED IN A MEDIA FLOW.
DE4306417A1 (en) * 1993-03-02 1994-09-08 Grace Gmbh Device and method for burning oxidizable components in a carrier gas to be cleaned
US5618173A (en) * 1994-12-15 1997-04-08 W.R. Grace & Co.-Conn. Apparatus for burning oxygenic constituents in process gas
US5601789A (en) * 1994-12-15 1997-02-11 W. R. Grace & Co.-Conn. Raw gas burner and process for burning oxygenic constituents in process gas
US5762880A (en) * 1996-12-16 1998-06-09 Megtec Systems, Inc. Operational process and its improved control system of a secondary air burner
DE102007036953B3 (en) 2007-08-04 2009-04-02 Deutsches Zentrum für Luft- und Raumfahrt e.V. burner
DE102012023257B4 (en) * 2012-11-29 2014-10-09 C-Nox Gmbh & Co. Kg Method and device for thermal afterburning of hydrocarbons containing gases
PL3689440T3 (en) * 2019-02-01 2024-05-20 Polymetrix Ag Method and device for the purification of circulating process gases from the treatment of granular materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136553A (en) * 1983-03-11 1984-09-19 British Gas Corp Burner
WO2011142811A1 (en) * 2010-05-11 2011-11-17 Anglo American Holding, Llc. A recuperated combustion apparatus assembly with steam injection
CN113834081A (en) * 2021-10-26 2021-12-24 深圳智人环保科技有限公司 Energy-concerving and environment-protective industrial waste gas treatment device

Also Published As

Publication number Publication date
CH585368A5 (en) 1977-02-28
NL7413270A (en) 1975-04-22
IT1021833B (en) 1978-02-20
FR2248470A1 (en) 1975-05-16
BE821251A (en) 1975-04-18
DE2352204A1 (en) 1975-04-30
DE2352204B2 (en) 1976-01-22
FR2248470B1 (en) 1981-05-29
JPS50111877A (en) 1975-09-02
NL171377C (en) 1983-03-16

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921016