KR940007424A - Combustion Method of Fluidized Bed Incinerator - Google Patents

Combustion Method of Fluidized Bed Incinerator Download PDF

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Publication number
KR940007424A
KR940007424A KR1019920015971A KR920015971A KR940007424A KR 940007424 A KR940007424 A KR 940007424A KR 1019920015971 A KR1019920015971 A KR 1019920015971A KR 920015971 A KR920015971 A KR 920015971A KR 940007424 A KR940007424 A KR 940007424A
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KR
South Korea
Prior art keywords
fluidized bed
bed incinerator
combustion
chamber
incineration
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Application number
KR1019920015971A
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Korean (ko)
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KR950010992B1 (en
Inventor
권순찬
김병채
Original Assignee
김영준
주식회사 진도엔지니어링
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Priority to KR1019920015971A priority Critical patent/KR950010992B1/en
Publication of KR940007424A publication Critical patent/KR940007424A/en
Application granted granted Critical
Publication of KR950010992B1 publication Critical patent/KR950010992B1/en

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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
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

본 발명은 기존의 소각시스템으로 처리하기가 곤란한 산업폐기물을 완벽하게 소각하기 위한 소각방법 및 소각장치에 관한 것으로, 일정온도에 이르기까지 가열실을 예열한 후, 가열실을 소정의 온도로 가열하여 유동물질을 가열실에 넣어 압축공기로 난류 상태를 이루고, 고형폐기물, 석탄분말 또는 슬럿지 성분의 가연성 고형물을 압축공기와 함께 가열실에 넣어 연소시켜 발생되는 연소가스를 배기시키는 과정에서 원심분리로 분진을 제거하고, 열교환기를 통과할때 연소가스의 폐열을 회수하고, 컨칭챔버와 벤츄리스크라버와 습식스크라버에서 스프레이로 형성된 물막에서 분진 및 대기오염 물질을 제거한뒤 배기시키는 유동층 연소장치를 구성하고, 유동층 장치의 중간부위에서 플랜지를 형성한 구성에 의해 소각장치가 상하로 분리되고, 이동식 유동층 소각로의 경우에는 분리조립 가능한 유동층 소각장치 콘테이너체에 설치하여 이동가능하게 하여 사용상에 많은 잇점이 있는 것이다.The present invention relates to an incineration method and an incineration apparatus for completely incineration of industrial waste, which is difficult to treat with the existing incineration system, and after preheating the heating chamber to a predetermined temperature, the heating chamber is heated to a predetermined temperature. The fluid is placed in a heating chamber to form turbulent air with compressed air, and the combustible solids of solid waste, coal powder, or sludge components are put together with the compressed air in a heating chamber to burn off the combustion gases generated by centrifugation. To remove the waste heat from the combustion gas as it passes through the heat exchanger, remove the dust and air pollutants from the water film formed by spraying from the conching chamber, the venturi scrubber and the wet scrubber, and exhaust the exhaust gas, The incinerator is separated up and down by a configuration in which a flange is formed in the middle part of the fluidized bed apparatus, and is movable In the case of a fluidized bed incinerator, there are many advantages in use because it is installed in a fluidized bed incinerator container which can be separated and assembled.

Description

유동상 소각로의 연소방법Combustion Method of Fluidized Bed Incinerator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 연소 공정에 대한 계통도.1 is a schematic diagram of the combustion process of the present invention.

제2도는 본 발명의 유동층 소각로에 대한 설치 상태도,2 is an installation state diagram for the fluidized bed incinerator of the present invention,

제3도는 본 발명의 유동층 소각로에 대한 분리 상태도.3 is a separated state diagram for the fluidized bed incinerator of the present invention.

Claims (4)

슬럿지, 폐유, 일반 및 특정산업 폐기물등의 가연성물질 또는 가연성 고형물질 연소용 유동층 소각로의 LPG가스덕트댐퍼를 1/2닫은 상태에서 예열실을 50∼60℃로 예열한 후, 상기 LPG가 스덕트 댐퍼를 75%닫아서 유동상 소각로의 가열실이 750℃도게 가열한 다음, 제1호피체의 이중밸브 조작으로 소량의 유동물질을 유동중 소각실에 공급하며, 송풍부재에 의한 압축공기를 소각실 저부를 통해 공급하여 유동물질이 난류상태를 이루게 한 후, 고형폐기물, 석탄 또는 슬럿지 성분의 가연성 물질 또는 가연성 고형물질을 상기 제1, 2호피체의 이중밸브 조작으로 압축공기 및 물과 함께 유동층 소각실내로 공급하여 연소되게 하며, 연소시 발생되는 연소가스에 포함된 폐열은 보일러 펌프와 연결된 열교환기에서 회수되고 연소가스의 분진 및 대기오염물질을 스프레이 펌프에 의해 대기 오염물질 방지부와 굴뚝사이에 형성하는 물막을 연소가스가 통과할때 제거 및 온도강하되도록 하는 유동층 소각로의 연소방법.After preheating the preheating chamber to 50 ~ 60 ℃ with 1/2 closed LPG gas duct damper of combustible or flammable solid material combustion combustible material such as sludge, waste oil, general and specific industrial waste, the LPG The damper is closed by 75%, and the heating chamber of the fluidized bed incinerator is heated to 750 ° C, and then a small amount of fluid is supplied to the incineration chamber during the flow through the double valve operation of No. 1 body, and the compressed air by the blower member is in the bottom of the incineration chamber. After supplying the fluid through the turbulent state, the combustible material or combustible solid material of solid waste, coal, or sludge component is supplied to the fluidized-bed incineration chamber together with the compressed air and water by the double valve operation of the first and second bodies. The waste heat contained in the combustion gas generated during combustion is recovered from the heat exchanger connected to the boiler pump, and the dust and air pollutants of the combustion gas are extracted. Combustion method for a fluidized bed incinerator for the mulmak formed between the air pollutants preventing portion and the chimney by the pump to be removed and the temperature drop when the combustion gas passes. 제1항에 있어서, 유동상 소각로의 가열시로 유입되는 열원은 가열실의 중간위치로 공급되어 소각실의 외주연을 가열하여 소각실내의 온도가 간접적으로 750℃에 이르게 하며, 유동상의 온도를 적정하게 유지하게 하는 유동상 소각로의 연소방법.The method of claim 1, wherein the heat source introduced into the heating of the fluidized bed incinerator is supplied to an intermediate position of the heating chamber to heat the outer periphery of the incineration chamber so that the temperature in the incineration chamber indirectly reaches 750 ℃, the temperature of the fluidized bed Combustion method of fluidized bed incinerator to maintain proper. 제1항에 있어서, 싸이클체를 통과한 연소가스는 폐열회수 및 대기오염물질 방지부의 컨칭챔버와 벤츄리 스크라버내에 형성된 물악을 수직 하방향으로 통과하고, 굴뚝체의 습식스크라버내에 형성된 물막은 수직 상방향으로 통과하는 유동층 소각로의 연소방법.The combustion gas passing through the cycle body vertically passes through the concave chamber formed in the waste heat recovery and air pollutant prevention unit and the water grip formed in the venturi scrubber, and the water film formed in the wet scrubber of the chimney body is vertical. Combustion method of fluidized bed incinerator passing upwards. 제1항에 있어서, 유동상 소각로의 각 연소공정이 콘테이너체(600)에서 조립 분리되어 이동가능한 이동식 유동상 소각로에서 순차적으로 이루어지도록 한 유동상 소각로의 연소방법.2. The method of claim 1, wherein each combustion process of the fluidized bed incinerator is performed in sequence in a movable fluidized bed incinerator which is assembled and separated in a container body (600). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920015971A 1992-09-03 1992-09-03 Fluidised bed incinerator KR950010992B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920015971A KR950010992B1 (en) 1992-09-03 1992-09-03 Fluidised bed incinerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920015971A KR950010992B1 (en) 1992-09-03 1992-09-03 Fluidised bed incinerator

Publications (2)

Publication Number Publication Date
KR940007424A true KR940007424A (en) 1994-04-27
KR950010992B1 KR950010992B1 (en) 1995-09-26

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KR1019920015971A KR950010992B1 (en) 1992-09-03 1992-09-03 Fluidised bed incinerator

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100458470B1 (en) * 2004-02-02 2004-11-26 태성건설 주식회사 A burning apparatus using r.d.f and method thereof
KR100770948B1 (en) * 2001-12-14 2007-10-26 주식회사 포스코 Apparatus for withdrawal of furnace burning gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770948B1 (en) * 2001-12-14 2007-10-26 주식회사 포스코 Apparatus for withdrawal of furnace burning gas
KR100458470B1 (en) * 2004-02-02 2004-11-26 태성건설 주식회사 A burning apparatus using r.d.f and method thereof

Also Published As

Publication number Publication date
KR950010992B1 (en) 1995-09-26

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