KR910009325A - A PLANT FOR PURIFYING POLLUTED AIR - Google Patents

A PLANT FOR PURIFYING POLLUTED AIR Download PDF

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Publication number
KR910009325A
KR910009325A KR1019890017621A KR890017621A KR910009325A KR 910009325 A KR910009325 A KR 910009325A KR 1019890017621 A KR1019890017621 A KR 1019890017621A KR 890017621 A KR890017621 A KR 890017621A KR 910009325 A KR910009325 A KR 910009325A
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South Korea
Prior art keywords
flame
combustion chamber
burner
polluted air
purification plant
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KR1019890017621A
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Korean (ko)
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KR920004207B1 (en
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내터 아더
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휘게 프리도린
코에니그 악티엔 게젤샤프트
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

내용 없음No content

Description

오염공기 정화 플랜트(A PLANT FOR PURIFYING POLLUTED AIR)A PLANT FOR PURIFYING POLLUTED AIR

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 의한 플랜트의 개락도.1 is a schematic view of the plant according to the present invention.

제2도는 불꽃 감시센서(flame watch sensor)의 단면의 확대도.2 is an enlarged view of a cross section of a flame watch sensor.

Claims (10)

버어너(20)를 구비한 발열장치(1)와, 상기 버어너에 연이은 배치되는 복사선 흡수벽(22)으로 둘러싸인 연소실(21)이 이 연소실(21)에 후속 배치되는 연도덕트(24) 내부의 대류열 흡수면(23)을 포함하되, 상기 복사선 흡수벽(22)과 연도덕트(24)는 유체로 둘러싸여 있으며, 상기 버어너(20)는 한 연료공급밸브(31)와, 오염공기 발생원(2)에 연결된 한 연소공기 공급구(34)를 갖고있으며, 상기 발열장치(1)는 작동시 불꽃면(65)이 위치되는 상기 연소실(21) 내부의 한 영역을 향해 배치되는 한 광학 불꽃감시센서(58)를 더 포함하며, 상기 광학 불꽃감시센서의 출력(64)은, 불꽃(57)이 꺼질때 상기 연료 공급밸브(31)를 닫기 위한 불꽃 보호장치(71)에 접속되고 상기 불꽃 감시센서(58)는 상기 연소실(21) 내부로 뻗어 상기 불꽃면 위치 가까이까지 뻗어있는 파이프(59) 내부에 장착되는 것이 특징인 오염공기 정화플랜트.Inside the flue duct 24 in which the heat generating device 1 having the burner 20 and the combustion chamber 21 surrounded by the radiation absorbing wall 22 arranged subsequent to the burner are subsequently disposed in the combustion chamber 21. Convection heat absorption surface 23 of the radiation absorbing wall 22 and the flue duct 24 is surrounded by a fluid, the burner 20 is a fuel supply valve 31 and a source of polluted air Has a combustion air supply port 34 connected to (2), wherein the heat generator 1 has an optical flame disposed so as to be directed toward an area inside the combustion chamber 21 in which the flame surface 65 is located during operation; And a monitoring sensor 58, wherein the output 64 of the optical flame monitoring sensor is connected to a flame protection device 71 for closing the fuel supply valve 31 when the flame 57 is turned off and the flame The monitoring sensor 58 is mounted in the pipe 59 extending into the combustion chamber 21 and extending to near the flame plane position. The contaminated air purifying plant characterized. 제1항에서, 상기 파이프(59)가 신선한 공기 공급원(62)에 연결되고, 또한 그의 연소실(21) 내부쪽 개방단부(60)가 열려있는 것이 특징인 오염공기 정화플랜트.2. The polluted air purification plant according to claim 1, characterized in that the pipe (59) is connected to a fresh air source (62) and its open end (60) inside its combustion chamber (21) is open. 제1항에서, 상기 연소실(21) 내부쪽의 상기 파이프(59) 의 개방단부(60)가 내열성투명평판(63)으로 막혀있는 것이 특징인 오염공기 정화플랜트.The polluted air purification plant according to claim 1, wherein the open end (60) of the pipe (59) inside the combustion chamber (21) is blocked by a heat resistant transparent plate (63). 제1항~3항중 염의의 한 항에서 상기 불꽃감시센서(58)의 출력에 댐핑장치(66)가 접속되는 것이 특징인 오염공기 정화플랜트.The polluted air purification plant, characterized in that the damping device (66) is connected to the output of the flame monitoring sensor (58) in one of the salts of claims 1 to 3. 제4항에서, 상기 댐핑장치(66)가 콘덴서인 것이 특징인 오염공기 정화플랜트.5. The polluted air purification plant according to claim 4, wherein the damping device is a condenser. 제1항~5항중 염의의 한 항에서 상기 발열장치(1)가 스팀보일러인 것이 특징인 오염공기 정화플랜트.The polluted air purification plant according to claim 1, wherein the heating device (1) is a steam boiler. 제1항~6항중 임의의 한 항에서, 상기 버어너(20)가 상기 발열장치(1)가 부분부하인 상태일때 ℓ=1.5와 ℓ=3.5사이의 대과잉 공기량으로 작동되도록 조정되는 것이 특징인 오염공기 정화플랜트.7. The burner (20) according to any one of claims 1 to 6, characterized in that the burner (20) is adjusted to operate with a large excess air volume between l = 1.5 and l = 3.5 when the heat generator 1 is partly loaded. Polluted air purification plant. 버어너(20)가 구비된 발열장치(1), 상기 버어너(20)에 후속 배치되는 복사선 흡수벽(22)으로 둘러싸인 연소실(21), 상기 연소실(21)에 후속 배치되는 연도덕트(24) 내의 대류열흡수면(23)을 포함하되, 상기 복사선 흡수벽(22)과 연도덕트(24)는 유체(25)로 둘러싸여있고, 상기 버어너(20)는 제1조절장치(47)에 의해 조절되는 한 연료공급 밸브(31)와, 오염공기 발생원(11)에 연결된 것으로 제2조절장치(33)에 의해 조절되는 한 연소공기 공급구(34)를 포함하며 상기 제2조절장치(33)는 발열장치(1)가 저부하상태일때 연소실(21)에 공급되는 연소공기 과잉량이 발열장치(1)가 전부하상태일때의 공기과잉량에 비해서 증가되도록 연소공기 공급구(34)를 조절하고, 연소실(21)은 단열재(75)에 의해 단열되어 상기 버어너(20)에 수속 배치되며, 상기 단열재의 후단은 발열장치(1)가 최소부하상태일때의 연소실(1) 내부불꽃(57) 후단과 실질적으로 일치되며 상기 복사선 흡수벽(22)이 상기 단열재와 접합되어 구성된 것이 특징인 오염공기 정화플랜트.Heat generating device 1 with burner 20, combustion chamber 21 surrounded by radiation absorbing wall 22 disposed subsequent to burner 20, and flue duct 24 subsequently disposed in combustion chamber 21. And a convective heat absorption surface 23 in which the radiation absorbing wall 22 and the flue duct 24 are surrounded by a fluid 25 and the burner 20 is connected to the first control device 47. And a combustion air supply port 34 which is connected to the polluted air source 11 and controlled by the second regulating device 33, which is connected to the polluted air generating source 11. ) Adjusts the combustion air supply port 34 so that the excess amount of combustion air supplied to the combustion chamber 21 when the heat generator 1 is in a low load state is increased compared to the excess air amount when the heat generator 1 is in a full load state. In addition, the combustion chamber 21 is insulated by the heat insulator 75 and arranged in the burner 20, and the rear end of the heat insulator has a minimum of the heat generator 1 And when the state of the combustion chamber 1 inside the flame (57) is matched to the rear end is substantially the contaminated air purifying plant characterized in that it said radiation-absorbing walls 22 are configured and joined with the insulating material. 제8항에 있어서, 상기 발열장치(1)가 스팀보일러인 것이 특징인 오염공기 정화플랜트.9. The polluted air purification plant according to claim 8, wherein the heat generator (1) is a steam boiler. 제8항 또는 제9항에서, 한 불꽃 감시센서(58)가, 상기 불꽃(57)의 불꽃면(56) 위치에 근접된 위치까지 연소실(21) 내부로 뻗어있는 파이프(59) 내부에 장착되며, 상기 파이프는 신선한 공기공급원(62)과 접속되고, 그리고 불꽃이 소화될때 상기 연료밸브(31)를 닫히게 하는 불꽃 보호장치(71)에, 상기 불꽃 감시센서(58)의 출력이 접소되는 것이 특징인 오염공기 정화플랜트.10. A flame monitoring sensor (58) is mounted inside a pipe (59) extending into the combustion chamber (21) to a position proximate the position of the flame surface (56) of the flame (57). The pipe is connected to a fresh air source 62 and the output of the flame monitoring sensor 58 is closed to the flame protection device 71 which closes the fuel valve 31 when the flame is extinguished. Characterized polluted air purification plant. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890017621A 1989-11-30 1989-11-30 A plant for purifying polluted air KR920004207B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890017621A KR920004207B1 (en) 1989-11-30 1989-11-30 A plant for purifying polluted air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890017621A KR920004207B1 (en) 1989-11-30 1989-11-30 A plant for purifying polluted air

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KR910009325A true KR910009325A (en) 1991-06-28
KR920004207B1 KR920004207B1 (en) 1992-05-30

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KR1019890017621A KR920004207B1 (en) 1989-11-30 1989-11-30 A plant for purifying polluted air

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