KR870000546A - 가연재의 소각방법 - Google Patents

가연재의 소각방법 Download PDF

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Publication number
KR870000546A
KR870000546A KR1019860004948A KR860004948A KR870000546A KR 870000546 A KR870000546 A KR 870000546A KR 1019860004948 A KR1019860004948 A KR 1019860004948A KR 860004948 A KR860004948 A KR 860004948A KR 870000546 A KR870000546 A KR 870000546A
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KR
South Korea
Prior art keywords
incineration
combustion chamber
oxygen
chamber
enriched air
Prior art date
Application number
KR1019860004948A
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English (en)
Inventor
쉐렌젠 라이프
Original Assignee
원본미기재
디 알파 파운데이숀
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.)
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19730498&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR870000546(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 원본미기재, 디 알파 파운데이숀 filed Critical 원본미기재
Publication of KR870000546A publication Critical patent/KR870000546A/ko

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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
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • 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
    • 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
    • F23G5/006—General arrangement of incineration plant, e.g. flow sheets
    • 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
    • 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
    • F23J15/006—Layout of treatment plant
    • 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
    • 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
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/07005—Injecting pure 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Incineration Of Waste (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Treating Waste Gases (AREA)
  • Glass Compositions (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

내용 없음.

Description

가연재의 소각방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 방법을 실시하는 소각장치의 블록선도.
제2도는 제1도와 동일하면서, (2) 유닛에서 소각하는 소각장치의 블록선도.
제3도는 제2도와 동일하면서 입자분리기가 삽입된 소각장치의 블록선도.
제4도는 제3도와 유사하면서, 연소가스의 일부가 가스화유닛으로 재순환되는 소각장치의 블록선도.
* 도면의 주요부분에 대한 부호의 설명
1 : 연소실 2 : 소각 유닛
3 : 입자분리기 5 : 정제장치

Claims (19)

  1. 병독성 질소 함유 가스는 물론 디옥신 및 푸란을 감소시키기 위한 가연재 소각 방법으로서, 가연재 소각에 과잉의 산소를 함유하는 공기를 사용하는 것을 특징으로 하는 소각방법.
  2. 제1항에 있어서, 연소실이나 소각챔버에 공급되는 농축공기에 함유된 산소의 양이 대기중의 정상적 산소함량(23.19%)과는 달리 약 30내지 35%인 것을 특징으는 하는 방법.
  3. 제1항 및 제2항중 어느 한항에 있어서, 가연재 소각에 사용되는 공기에 함유된 산소의 양이 소각중 최소한 1200℃의 온도에 도달하기에 충분한 것을 특징으로 하는 방법.
  4. 제1항 및 제2항중 어느 한항에 있어서, 비교적 낮은 온도에서 가연재를 열분해하는(1)단계와 산소 농축된 공기에 의한 방법으로 되는 고온에서(1)단계에서 생성된 가스를 소각하는(2)단계의 2단계를 포함하는 것을 특징으로 하는 방법.
  5. 제4항에 있어서, 가연제가 약 600℃내지 850℃의 온도에서 첫 번째로 열분해되고 다음에 (1)단계에서 생성된 가스를 산소농축된 공기의 방법으로 약 1200℃의 고온에서 소각하는 방법.
  6. 제3항에 있어서, 뜨거운 연도가스의 일부분이 소각되기전에 (1)단계로 재순환 되는 것을 특징으로 하는 방법.
  7. 제3항에 있어서, 연도가스의 일부분이 산소농축된 공기의 방법으로 소각후에(1) 단계로 재순환되는 것을 특징으로 하는 방법.
  8. 제6항 또는 제7항에 있어서, 연도가스의 일부분이 전술한 가스에 함유된 고체입자의 분리후(1)단계에 재순환 되는 것을 특징으로 하는 방법.
  9. 제1항에 있어서, 가연재가 석탄, 갈탄, 토탄, 나무-조각, 고체폐기물, 폐물수거연료나 이들의 혼합물에서 선택된 고체연료인 것을 특징으로 하는 방법.
  10. 가연체를 소각하는 장치로서, 최소한 하나의 연소실 및 전술한 연소실에 산소 농축공기를 공급하는 장치를 포함하는 것을 특징으로하는 장치.
  11. 제10항에 있어서, 예로서 가연재를 제1연소실과 전술한 장치에 공급되는 산소 농축공기에 의해서 제1연소실에서 생성된 가스를 소각하는 제2연소실로 된 2개의 연소실을 포함하는 것을 특징으로 하는 장치.
  12. 제11항에 있어서, 열분해챔버에서 약 600-850℃의 온도를 위한 장치가 제공되어 소각챔버에서 최소한 1200℃의 온도를 유지하기 위한 장치가 제공된 것을 특징으로 하는 장치.
  13. 제10항 내지 제12항중 어느 한항에 있어서, 열분해 챔버에 소각챔버에서 생성된 가스의 일부분을 제순환시키는 장치가 제공된 것을 특지으로 하는 장치.
  14. 제10항에 있어서, 가연체가 연소실 속에서 기포 유동상이나 순환유동상과 같은 유동상에서 연소되는 것을 특징으로 하는 장치.
  15. 제10항에 있어서, 연소실 뒤에 고체입자 분리기가 제공되어 있으며, 산소농축 공기가 연소실에 공급되는 것을 특징으로 하는 장치.
  16. 제11항에 있어서, 열분해챔버와 연소실사이에 고체입자 분리기가 삽입되고, 산소농축공기를 연소실에 공급하는 것의 특징으로 하는 장치.
  17. 제10항에 있어서, 열분해 및/또는 소각시에 발생되는 열을 회수하는 열교환기를 포함하는 것을 특징으로 하는 장치.
  18. 제10항에 있어서, 연도가스를 매기로 방출하기 전에 처리하기 위한 스크러버를 포함하는 것을 특징으로 하는 장치.
  19. 제10항에 있어서, 연도가스를 대기로 방출하기 전에 제가열하는 장치를 포함하는 것을 특징으로 하는 장치.
    ※ 참고사항 ： 최초출원 내용에 의하여 공개하는 것임.
KR1019860004948A 1985-06-28 1986-06-20 가연재의 소각방법 KR870000546A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU85980A LU85980A1 (fr) 1985-06-28 1985-06-28 Procede et installation pour l'incineration de combustibiles
LU85980 1985-06-28

Publications (1)

Publication Number Publication Date
KR870000546A true KR870000546A (ko) 1987-02-19

Family

ID=19730498

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860004948A KR870000546A (ko) 1985-06-28 1986-06-20 가연재의 소각방법

Country Status (9)

Country Link
US (1) US4762074A (ko)
EP (1) EP0207924B1 (ko)
KR (1) KR870000546A (ko)
AT (1) ATE61098T1 (ko)
CA (1) CA1273246A (ko)
DE (1) DE3677647D1 (ko)
DK (1) DK307886A (ko)
FI (1) FI88958C (ko)
LU (1) LU85980A1 (ko)

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Also Published As

Publication number Publication date
LU85980A1 (fr) 1987-01-13
DK307886A (da) 1986-12-29
DK307886D0 (da) 1986-06-27
EP0207924A3 (en) 1988-08-24
DE3677647D1 (de) 1991-04-04
EP0207924A2 (en) 1987-01-07
CA1273246A (en) 1990-08-28
US4762074A (en) 1988-08-09
ATE61098T1 (de) 1991-03-15
EP0207924B1 (en) 1991-02-27
FI88958C (fi) 1993-07-26
FI88958B (fi) 1993-04-15
FI862742A0 (fi) 1986-06-26
FI862742A (fi) 1986-12-29

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