GB1337184A - Incineration processes and unfired after-burner apparatus - Google Patents

Incineration processes and unfired after-burner apparatus

Info

Publication number
GB1337184A
GB1337184A GB2580171*A GB2580171A GB1337184A GB 1337184 A GB1337184 A GB 1337184A GB 2580171 A GB2580171 A GB 2580171A GB 1337184 A GB1337184 A GB 1337184A
Authority
GB
United Kingdom
Prior art keywords
furnace
gas stream
completely
combusted gases
sensible heat
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
GB2580171*A
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.)
International Hydronics Corp
Combustion Engineering Inc
INT HYDRONICS CORP
Original Assignee
International Hydronics Corp
Combustion Engineering Inc
INT HYDRONICS CORP
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 International Hydronics Corp, Combustion Engineering Inc, INT HYDRONICS CORP filed Critical International Hydronics Corp
Publication of GB1337184A publication Critical patent/GB1337184A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/003—Baffles or deflectors for air or combustion products; Flame shields in flue gas ducts
    • 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
    • F23G5/008—Incineration of waste; Incinerator constructions; Details, accessories or control therefor adapted for burning two or more kinds, e.g. liquid and solid, of waste being fed through separate inlets
    • 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
    • F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/103—Combustion in two or more stages in separate chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/50204—Waste pre-treatment by pyrolysis, gasification or cracking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/52001—Rotary drums with co-current flows of waste and gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/20—Intercepting solids by baffles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/50—Intercepting solids by cleaning fluids (washers or scrubbers)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/60—Intercepting solids using settling/precipitation chambers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/30—Technologies for a more efficient combustion or heat usage

Abstract

1337184 Incinerators INTERNATIONAL HYDRONICS CORP and COMBUSTION ENG Inc 19 April 1971 [31 March 1970] 25801/71 Heading F4B Incompletely combusted gases obtained by burning low grade solid and/or liquid waste in rotary furnace 30 equipped with an auxiliary burner 45, and completely combusted gases obtained by burning high grade liquid waste in a cyclone furnace (10, Fig. 1, not shown) tangentially supplied with preheated combustion air, are led into a refractory lined afterburner chamber through respective ducts 47, 49 to be turbulently mixed, the incompletely combusted gases being auto-ignited and completely combusted by the sensible heat of the completely combusted gases from duct 49. A solid or chequerbrick baffle wall 58 in the afterburner chamber enhances the turbulent mixing. The resultant gases are then discharged by a fan 82 to atmosphere via heat utilization section 60, spray section 64, scrubber section 70 and mist eliminator 76. Various types of liquid waste separately stored in a tank farm ( 110, Fig. 1, not shown), are proportionately mixed to provide the desired grade feed to the cyclone furnace. The feed to and operating conditions in the cyclone furnace may be automatically varied to continuously provide a gas stream having whatever sensible heat content is necessary to completely combust the gas stream from furnace 30, but preferably it is simply set to produce a gas stream having a sensible heat content greater than the maximum required to completely combusf the gas stream from the furnace 30. Preferred plant operating conditions and dimensions are disclosed. Waste materials which may be consumed include sludges, emulsions, resins, oils, greases, rubber, plastics, tars, solvents, monomers and sodium sulphahydrate.
GB2580171*A 1970-03-31 1971-04-19 Incineration processes and unfired after-burner apparatus Expired GB1337184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2408770A 1970-03-31 1970-03-31

Publications (1)

Publication Number Publication Date
GB1337184A true GB1337184A (en) 1973-11-14

Family

ID=21818805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2580171*A Expired GB1337184A (en) 1970-03-31 1971-04-19 Incineration processes and unfired after-burner apparatus

Country Status (3)

Country Link
US (1) US3604375A (en)
CA (1) CA928152A (en)
GB (1) GB1337184A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK128027B (en) * 1972-08-28 1974-02-18 Atlas As Furnace for incineration of solid and liquid waste.
US3848548A (en) * 1973-11-27 1974-11-19 Hercules Inc Incineration process for disposal of waste propellant and explosives
US3938449A (en) * 1974-03-18 1976-02-17 Watson Industrial Properties Waste disposal facility and process therefor
US3905312A (en) * 1974-05-08 1975-09-16 Howard H Nichols Process and apparatus for incinerating waste materials
US4133273A (en) * 1978-01-26 1979-01-09 International Mechanical Contractors, Inc. System for the disposal of sludge, hazardous and other wastes
US4320709A (en) * 1980-09-29 1982-03-23 Pyro-Sciences, Inc. Hazardous materials incineration system
US4520741A (en) * 1981-12-31 1985-06-04 Ensco, Inc. Waste disposal
US4462318A (en) * 1981-12-31 1984-07-31 Ensco, Inc. Waste disposal
US4475466A (en) * 1982-02-19 1984-10-09 Pyrochem, Inc. Burner and incinerator system for liquid waste
CA1201032A (en) * 1982-10-28 1986-02-25 633972 Ontario Limited Condensing furnaces
US6176187B1 (en) * 1994-03-16 2001-01-23 Cement Industry Environmental Consortium Sludge handling and feeding system
US6110430A (en) * 1998-04-06 2000-08-29 Cmi Corporation Decontamination plant including an indirectly heated desorption system
US6267493B1 (en) 1999-06-02 2001-07-31 Cmi Corporation Drum mixer having a plurality of isolated aggregate transport channels
US10344973B1 (en) 2017-11-17 2019-07-09 The United States Of America As Represented By The Secretary Of The Navy Apparatus for incinerating explosive devices and biological agents

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2274780A (en) * 1938-04-11 1942-03-03 Harry O Duerr Refuse and waste incinerator
US2678615A (en) * 1949-12-20 1954-05-18 Rosenblad Corp Method for burning sticky, watercontaining liquid fuel
DE1401894A1 (en) * 1961-06-24 1969-02-06 Koppers Wistra Ofenbau Gmbh Waste incineration facility
US3269341A (en) * 1964-02-13 1966-08-30 Commercial Chemical Co Inc Incinerator for liquid and solid scrap

Also Published As

Publication number Publication date
CA928152A (en) 1973-06-12
US3604375A (en) 1971-09-14

Similar Documents

Publication Publication Date Title
GB1337184A (en) Incineration processes and unfired after-burner apparatus
KR100705204B1 (en) Method of controlling combustion of waste incinerator and waste incinerator
DE69006176T2 (en) Plant for the thermal oxidation of urban waste.
US3491707A (en) Gaseous waste incinerator
US4481889A (en) Method and apparatus for afterburning flue gases
US3664277A (en) On-site incinerator
GB1482094A (en) Incineration of oil-containing waste sludge
GB1409168A (en) Incineration installation
GB1215792A (en) Improvements in or relating to incinerators
CA1333973C (en) Method and apparatus for waste disposal
JPH03125808A (en) Fluidized-bed type refuse incinerator
US4987840A (en) Incinerator with high combustion rate
JP2707186B2 (en) Combustion equipment
CN219607094U (en) Oxyhydrogen flame incinerator for household garbage
JPS6115383Y2 (en)
GB1506760A (en) Incinerator
KR200244119Y1 (en) Waste incinerator
US3828701A (en) Incinerator
JPS5463564A (en) Refuse and sludge incinerator
JPS54161760A (en) Incineration of sludge or similar
GB1475036A (en) Disposal of wet waste material by combustion in a fluidized bed
JPH06123417A (en) Stable combustion in incinerator
GB1029174A (en) Process and apparatus for the disposal of garbage
JPS5747121A (en) Refuse incinerator
KR920006520Y1 (en) Waste oil incinerator

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees