JPS56165818A - Method and apparatus for incineration - Google Patents

Method and apparatus for incineration

Info

Publication number
JPS56165818A
JPS56165818A JP6863580A JP6863580A JPS56165818A JP S56165818 A JPS56165818 A JP S56165818A JP 6863580 A JP6863580 A JP 6863580A JP 6863580 A JP6863580 A JP 6863580A JP S56165818 A JPS56165818 A JP S56165818A
Authority
JP
Japan
Prior art keywords
oxygen
incineration
ash
air
supplied
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.)
Pending
Application number
JP6863580A
Other languages
Japanese (ja)
Inventor
Kenichi Maehara
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP6863580A priority Critical patent/JPS56165818A/en
Publication of JPS56165818A publication Critical patent/JPS56165818A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • F23L1/02—Passages or apertures for delivering primary air for combustion  by discharging the air below the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/007—Supplying oxygen or oxygen-enriched air
    • 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
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Abstract

PURPOSE:To completely incinerate the remaining unburnt combustible material by a method wherein the high oxygen containing air with the fixed oxygen content is blown out from a stoker part during the final process of a municipal refuse incineration furnace. CONSTITUTION:Incinerated municipal refuse and the like are sent to a post-incineration stoker 5 and then to an ash incineration stocker 6. The ash incineration stocker 6 is supplied with the high oxygen containing air 11 which is made of the mixture of the air supplied through a valve 16 from an air supply pipe 12 and the oxygen, enriched with an oxygen separator 14 from the air, supplied through a valve 17 from an oxygen supply pipe 13. The oxygen content in the high oxygen containing air 11 is set from 30 to 70% by weight. As a result, the unburnt combustible material remaining in the ash sent to the ash incineration stoker 6 is completely incinerated by the action of high concentration oxygen gas, and the incinerated ash causes no public pollution.
JP6863580A 1980-05-23 1980-05-23 Method and apparatus for incineration Pending JPS56165818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6863580A JPS56165818A (en) 1980-05-23 1980-05-23 Method and apparatus for incineration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6863580A JPS56165818A (en) 1980-05-23 1980-05-23 Method and apparatus for incineration

Publications (1)

Publication Number Publication Date
JPS56165818A true JPS56165818A (en) 1981-12-19

Family

ID=13379384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6863580A Pending JPS56165818A (en) 1980-05-23 1980-05-23 Method and apparatus for incineration

Country Status (1)

Country Link
JP (1) JPS56165818A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081940A (en) * 1989-11-10 1992-01-21 Ishikawajima-Harima Heavy Industries Co., Ltd. Waste disposal method and apparatus
EP0733854A1 (en) * 1995-03-21 1996-09-25 Deutsche Babcock Anlagen Gmbh Method and roller grate for burning waste

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081940A (en) * 1989-11-10 1992-01-21 Ishikawajima-Harima Heavy Industries Co., Ltd. Waste disposal method and apparatus
EP0733854A1 (en) * 1995-03-21 1996-09-25 Deutsche Babcock Anlagen Gmbh Method and roller grate for burning waste
WO1996029539A1 (en) * 1995-03-21 1996-09-26 Deutsche Babcock Anlagen Gmbh Method and roller grill for burning refuse

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