GB2001419A - Apparatus for burning waste particulate matter - Google Patents

Apparatus for burning waste particulate matter

Info

Publication number
GB2001419A
GB2001419A GB787828830A GB7828830A GB2001419A GB 2001419 A GB2001419 A GB 2001419A GB 787828830 A GB787828830 A GB 787828830A GB 7828830 A GB7828830 A GB 7828830A GB 2001419 A GB2001419 A GB 2001419A
Authority
GB
United Kingdom
Prior art keywords
base
air
chamber
combustion
afterburning
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.)
Withdrawn
Application number
GB787828830A
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
Publication of GB2001419A publication Critical patent/GB2001419A/en
Withdrawn legal-status Critical Current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
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/085—High-temperature heating means, e.g. plasma, for partly melting the waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
    • F23G5/0276—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using direct heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/24—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber
    • 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
    • F23G7/12—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of plastics, e.g. rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Incineration Of Waste (AREA)

Abstract

A vertical or horizontal combustion assembly includes a base cylindrical portion having a plurality of pipes for injecting combustion air tangentially into the interior space, a loading port (46) in the wall of the base section and a burner (70) for igniting injected waste matter. Downstream of the base section is a ceramic choke (54) which has an axial opening of lesser diameter than the internal diameter of the base section, followed by an afterburning chamber (51), which has a plurality of air inlet pipes tangential to the chamber, and a burner port (70) for igniting vapors. Combustion air is controlled so that less than stoichiometric air is injected into the lower chamber to provide a reducing atmosphere, with excess combustion air in the afterburning section. The outlet of the afterburning chamber goes to a waste heat boiler (14) to a stack (66). A perforated sparger is immersed in the molten polymer material (38) which forms on the base of the base portion. Air or steam is provided to form turbulence in the molten material to break up the ash on the surface to increase combustion. <IMAGE>
GB787828830A 1977-07-18 1978-07-05 Apparatus for burning waste particulate matter Withdrawn GB2001419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81643777A 1977-07-18 1977-07-18

Publications (1)

Publication Number Publication Date
GB2001419A true GB2001419A (en) 1979-01-31

Family

ID=25220611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB787828830A Withdrawn GB2001419A (en) 1977-07-18 1978-07-05 Apparatus for burning waste particulate matter

Country Status (6)

Country Link
JP (1) JPS5434565A (en)
DE (1) DE2831349A1 (en)
FR (1) FR2398262A1 (en)
GB (1) GB2001419A (en)
IT (1) IT1106271B (en)
NL (1) NL7807586A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481783A1 (en) * 1980-04-30 1981-11-06 Agrosa D D
GB2199929A (en) * 1987-01-17 1988-07-20 Mcintyre J Afterburners
EP0566425A1 (en) * 1992-04-17 1993-10-20 KINSEI SANGYO Co., Ltd. Apparatus for incinerating waste material
US5809910A (en) * 1992-05-18 1998-09-22 Svendssen; Allan Reduction and admixture method in incineration unit for reduction of contaminants
WO2001009270A1 (en) * 1999-07-29 2001-02-08 Rgr Ambiente-Reattori Gassificazione Rifiuti S.R.L. Process and device for waste pyrolysis and gasification
FR2929526A1 (en) * 2008-04-07 2009-10-09 Ghassan Khouri Treating composite waste materials useful e.g. in mechanical construction, comprises introducing wastes into reactor, heating and thermally decomposing wastes, evacuating solid and gaseous decomposition products, and combustion of gas
US8021635B2 (en) 2003-06-13 2011-09-20 Nalco Mobotec, Inc. Combustion furnace humidification devices, systems and methods
US8251694B2 (en) 2004-02-14 2012-08-28 Nalco Mobotec, Inc. Method for in-furnace reduction flue gas acidity

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481783A1 (en) * 1980-04-30 1981-11-06 Agrosa D D
GB2199929A (en) * 1987-01-17 1988-07-20 Mcintyre J Afterburners
GB2199929B (en) * 1987-01-17 1990-12-05 Mcintyre J Afterburners
EP0566425A1 (en) * 1992-04-17 1993-10-20 KINSEI SANGYO Co., Ltd. Apparatus for incinerating waste material
US5809910A (en) * 1992-05-18 1998-09-22 Svendssen; Allan Reduction and admixture method in incineration unit for reduction of contaminants
WO2001009270A1 (en) * 1999-07-29 2001-02-08 Rgr Ambiente-Reattori Gassificazione Rifiuti S.R.L. Process and device for waste pyrolysis and gasification
US6852293B1 (en) 1999-07-29 2005-02-08 Rgr Ambiente-Reattori Gassificazione Rifiuti S.R.L. Process and device for waste pyrolysis and gasification
US8021635B2 (en) 2003-06-13 2011-09-20 Nalco Mobotec, Inc. Combustion furnace humidification devices, systems and methods
US8251694B2 (en) 2004-02-14 2012-08-28 Nalco Mobotec, Inc. Method for in-furnace reduction flue gas acidity
FR2929526A1 (en) * 2008-04-07 2009-10-09 Ghassan Khouri Treating composite waste materials useful e.g. in mechanical construction, comprises introducing wastes into reactor, heating and thermally decomposing wastes, evacuating solid and gaseous decomposition products, and combustion of gas

Also Published As

Publication number Publication date
FR2398262A1 (en) 1979-02-16
IT1106271B (en) 1985-11-11
IT7850309A0 (en) 1978-07-14
NL7807586A (en) 1979-01-22
DE2831349A1 (en) 1979-02-08
JPS5434565A (en) 1979-03-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)