GB1384474A - Incinerator - Google Patents

Incinerator

Info

Publication number
GB1384474A
GB1384474A GB69373A GB69373A GB1384474A GB 1384474 A GB1384474 A GB 1384474A GB 69373 A GB69373 A GB 69373A GB 69373 A GB69373 A GB 69373A GB 1384474 A GB1384474 A GB 1384474A
Authority
GB
United Kingdom
Prior art keywords
blower
cooling air
duct
air
burner
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
GB69373A
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of GB1384474A publication Critical patent/GB1384474A/en
Expired 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
    • F23G5/32—Incineration of waste; Incinerator constructions; Details, accessories or control therefor the waste being subjected to a whirling movement, e.g. cyclonic incinerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2204/00—Supplementary heating arrangements
    • F23G2204/10—Supplementary heating arrangements using auxiliary fuel
    • F23G2204/103—Supplementary heating arrangements using auxiliary fuel gaseous or liquid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2205/00—Waste feed arrangements
    • F23G2205/20—Waste feed arrangements using airblast or pneumatic feeding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/10—Arrangement of sensing devices
    • F23G2207/101—Arrangement of sensing devices for temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/30—Oxidant supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/40—Supplementary heat supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/50—Cooling fluid supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/10—Liquid waste
    • F23G2209/102—Waste oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/12—Sludge, slurries or mixtures of liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/22—Waste papers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/26—Biowaste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/26—Biowaste
    • F23G2209/261—Woodwaste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)

Abstract

1384474 Incinerators GENERAL ELECTRIC CO 5 Jan 1973 [19 Jan 1972] 693/73 Heading F4B An incinerator for waste materials has a horizontal cylindrical combustion chamber with an inlet duct 20 in the chamber wall for feeding in waste material and compressed air tangentially to the inside wall, thereby establishing a vortical movement of the waste material towards the exhust flue 50 in the other end wall 24, a burner 30 being provided for igniting the waste material, an outlet duct 58 near the exhaust flue allowing solid matter circulating with the vortex to leave the combustion chamber, and means are provided for applying cooling air to the inlet and outlet duets. A blower 40 is connected to a number of spaced inlets to provide secondary air for combustion. The cooling air for the duets 20 and 60 is taken from the same blower 40 via pipes 70, 80 controlled by valves 72, 82. The blower 40 also supplies air for the burner 30. A control unit 90 is connected to a temperature sensor 92 and with blowers 16 and 40, fuel supply valve 34 and cooling air control means 74, 84. To start up, the burner 30 is ignited by opening the fuel valve and starting blower 40. During the preheat period the control unit opens valves 72 and 82 to cool the inlet and exhaust ducts 20 and 60. When the sensor 92 indicates that the required temperature has been reached the control unit activates the blower 16 to feed air and waste material to the combustion chamber, shuts off the cooling air valves and shuts off the burner 30. If blower 16 fails the control unit automatically switches on the cooling air again to inlet duct 20. In a modification (Fig. 4, not shown), a separate blower is provided connected to a duct surrounding exhaust duct 60 so as to provide cooling air for the exhaust flue. The blower is connected to a control for the valve 82 so that if it fails the valve opens to supply the cooling air. In similar form a fan is provided on the other side of the separator 62 to draw air into the duct surrounding the exhaust duct.
GB69373A 1972-01-19 1973-01-05 Incinerator Expired GB1384474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21892672A 1972-01-19 1972-01-19

Publications (1)

Publication Number Publication Date
GB1384474A true GB1384474A (en) 1975-02-19

Family

ID=22817050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB69373A Expired GB1384474A (en) 1972-01-19 1973-01-05 Incinerator

Country Status (5)

Country Link
US (1) US3757686A (en)
JP (1) JPS4948170A (en)
DE (1) DE2301983A1 (en)
FR (1) FR2168416B1 (en)
GB (1) GB1384474A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5520124A (en) * 1995-01-11 1996-05-28 Amon; Thomas R. Method for disposing of paper in an asphalt plant
US5735223A (en) * 1995-01-11 1998-04-07 Amon; Thomas R. Method for disposing of paper in an asphalt plant
US5967065A (en) * 1995-01-11 1999-10-19 Amon; Thomas R. Method for disposing of paper in an asphalt plant

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3956830B2 (en) * 2002-10-25 2007-08-08 株式会社デンソー Atmosphere furnace
HK1122696A2 (en) * 2008-01-15 2009-05-22 Noble Spirit Internat Consulta Paper burner
US20110100272A1 (en) * 2009-08-20 2011-05-05 Robert Joel Hasselbring Vortex incinerator
US20140377712A1 (en) * 2013-06-19 2014-12-25 Loren Van Wyk Heating System

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396680A (en) * 1967-02-28 1968-08-13 Dorr Oliver Inc Thermal reactors
US3456603A (en) * 1967-10-24 1969-07-22 Arthur R Studler Retort incinerator
US3536049A (en) * 1968-07-12 1970-10-27 Jacob Agrest Boiler
US3500775A (en) * 1968-07-25 1970-03-17 Peter J Hubbard Impingement type cyclonic reactor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5520124A (en) * 1995-01-11 1996-05-28 Amon; Thomas R. Method for disposing of paper in an asphalt plant
US5735223A (en) * 1995-01-11 1998-04-07 Amon; Thomas R. Method for disposing of paper in an asphalt plant
US5967065A (en) * 1995-01-11 1999-10-19 Amon; Thomas R. Method for disposing of paper in an asphalt plant

Also Published As

Publication number Publication date
FR2168416A1 (en) 1973-08-31
DE2301983A1 (en) 1973-07-26
FR2168416B1 (en) 1976-11-05
JPS4948170A (en) 1974-05-10
US3757686A (en) 1973-09-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee