KR960003810A - Air conditioner deodorization catalyst filter regeneration device - Google Patents

Air conditioner deodorization catalyst filter regeneration device Download PDF

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Publication number
KR960003810A
KR960003810A KR1019940018312A KR19940018312A KR960003810A KR 960003810 A KR960003810 A KR 960003810A KR 1019940018312 A KR1019940018312 A KR 1019940018312A KR 19940018312 A KR19940018312 A KR 19940018312A KR 960003810 A KR960003810 A KR 960003810A
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South Korea
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catalyst filter
air conditioner
deodorizing
concentration
odor
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KR1019940018312A
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Korean (ko)
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KR0136050B1 (en
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정석문
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이헌조
엘지전자 주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
    • B01D46/84—Chemical processes for the removal of the retained particles, e.g. by burning by heating only
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0038—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/442—Auxiliary equipment or operation thereof controlling filtration by measuring the concentration of particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/80—Electric charge

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Analytical Chemistry (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

본 발명은 에어콘의 탈취 촉매 필터를 이용하여 실내공기중의 먼지 및 냄새등을 탈취하고 일정시간 경과후 탈취 촉매 필터에 냄새성분이 흡착되어 포화상태일때 자동으로 히터가 가열되어 탈취 촉매 필터에 흡착된 냄새성분을 산화 분해시켜 탈취 촉매 필터를 통해 실내 공기중에 포함된 냄새성분이 계속 제거되도록 한 에어콘의 탈취 촉매 필터 재생장치에 관한 것으로, 종래 에어콘은 먼지 및 냄새성분이 포함된 실내공기를 정화시킬 경우 먼지를 제거하는 집진기능과 냄새성분을 제거하는 탈취기능이 있지만 상기 탈취필터부가 실내공기의 냄새성분을 흡착하여 냄새성분을 제거중 탈취필터부에 냄새성분이 포화상태가 되어 역으로 냄새성분이 실내로 발산되어 정화된 실내공기를 다시 오염시키므로 포화상태의 탈취 필터를 자주 교환해주어야 하는 문제점이 있었다.The present invention deodorizes the dust and odor in the indoor air using the deodorizing catalyst filter of the air conditioner and after a certain time the odor component is adsorbed to the deodorizing catalyst filter is automatically heated when the heater is adsorbed to the deodorizing catalyst filter The present invention relates to a deodorizing catalyst filter regeneration device for an air conditioner, in which an odor component is oxidatively decomposed to continuously remove odor components contained in indoor air through a deodorizing catalyst filter, and a conventional air conditioner purifies indoor air containing dust and odor components. There is dust collecting function to remove dust and deodorizing function to remove odor component, but the deodorizing filter part adsorbs odor component of indoor air and removes odor component. It will contaminate the purified indoor air again, so it is necessary to replace the deodorizing filter frequently. There was a problem.

본 발명은 이와같은 종래 문제점을 해결하기 위하여 실내공기를 정화시키기 위해 에어콘을 일정시간 구동중 냄새성분을 제거하는 탈취 촉매 필터부에 냄새성분이 흡착되어 포화상태가 되었을때 자동으로 히터가 가열되어 탈취 촉매 필터부에 흡착된 냄새성분이 산화 분해시켜 탈취 촉매 필터부에 흡착된 냄새성분이 역으로 실내로 발산되는 것을 방지하도록 한 것으로, 에어콘에 적용한다.The present invention is to solve the conventional problems, the heater is automatically heated and deodorized when the odor component is adsorbed in the deodorizing catalyst filter unit to remove the odor component during a certain time to drive the air conditioner to purify the indoor air The odor component adsorbed on the catalyst filter unit is oxidatively decomposed to prevent the odor component adsorbed on the deodorizing catalyst filter from being diverted to the room.

Description

에어콘의 탈취 촉매 필터 재생 장치Air conditioner deodorization catalyst filter regeneration device

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

제 4도는 본 발명 탈취 촉매 필터의 구조를 보인 사시도4 is a perspective view showing the structure of the present invention deodorizing catalyst filter

제 6도는 본 발명 탈취 촉매 필터와 히터의 결합상태를 보인 평면도Figure 6 is a plan view showing a combined state of the present invention deodorizing catalyst filter and heater

제 7도는 본 발명 탈취 촉매 필터 재생장치의 회로도7 is a circuit diagram of the present invention deodorizing catalyst filter regeneration device

Claims (11)

송풍팬에 의해 흡입된 실내 공기를 열교환하여 냉각시킴과 함께 흡입 공기의 냄새 성분을 제거하여 정화시키는 기능을 갖는 에어콘에 있어서, 상기 실내 공기의 냄새 성분을 흡착하는 탈취 촉매 필터부와, 상기 탈취 촉매 필터부의 포화 여부를 감지하여 판단하는 감지판단수단과, 상기 감지판단수단의 판단 결과를 입력받아 포화상태이면 상기 탈취 촉매 필터부에 흡착되어 있는 냄새 가스 성분을 산화 분해시켜 탈취 촉매 필터부를 다시 재생시키는 재생 제어수단으로 구성함을 특징으로 하는 에어콘의 탈취 촉매 필터 재생장치.An air conditioner having a function of heat-exchanging and cooling an indoor air sucked by a blower fan and removing and purifying the odor component of the intake air, comprising: a deodorization catalyst filter unit for adsorbing the odor component of the indoor air, and the deodorization catalyst A sensing judging means for detecting and determining whether the filter part is saturated and a saturation gas component adsorbed on the deodorizing catalyst filter part by oxidizing and decomposing the deodorizing catalyst filter part when the saturation state is received. An air conditioner deodorization catalyst filter regeneration device, characterized in that the regeneration control means. 제1항에 있어서, 상기 감지판단수단은 탈취 촉매 필터를 통과한 후의 냄새 가스 농도를 감지하여 이 감지된 값을 소정의 기준값과 비교함으로써 탈취 촉매 필터부의 포화 여부를 판단하는 것을 특징으로 하는 에어콘의 탈취 촉매 필터 재생 장치.The air conditioner according to claim 1, wherein the detection determining means detects the odor gas concentration after passing through the deodorization catalyst filter and compares the detected value with a predetermined reference value to determine whether the deodorization catalyst filter is saturated. Deodorization catalyst filter regeneration device. 제1항에 있어서, 상기 감지판단수단은 탈취 촉매 필터를 통과하기 전에 실내로부터 흡입된 냄새 가스 성분의 농도를 감지하고, 이 감지된 농도에 따라 탈취 촉매 필터부가 포화 상태가될 시간 데이타를 환산하여, 미리 산출된 농도별 시간 데이타와 비교함으로써 포화 여부를 판단하는 것을 특징으로 하는 에어콘의 탈취 촉매 필터 재생 장치.The method of claim 1, wherein the detection means detects the concentration of the odor gas component sucked from the room before passing through the deodorization catalyst filter, and converts the time data to be saturated by the deodorization catalyst filter unit according to the detected concentration. And determining the saturation by comparing with the time data for each concentration calculated in advance. 제1항에 있어서, 상기 재생 제어수단은 탈취 촉매 필터를 가열하여 냄새 가스 성분을 산화 분해시킴을 특징으로 하는 에어콘의 탈취 촉매 필터 재생 장치.The deodorant catalyst filter regeneration device according to claim 1, wherein the regeneration control means heats the deodorization catalyst filter to oxidatively decompose the odor gas component. 제1항에 있어서, 상기 탈취 촉매 필터부는 냄새 가스 성분의 흡착 표면적을 넓히기위한 흡착판(20)과, 상기 흡착판(20)에 코팅되어 냄새 가스 성분을 흡착하는 흡착부(21)와, 상기 흡착부(21)에 흡착된 냄새 가스 성분이 포화상태일때 포화 상태의 냄새 가스 성분이 산화 분해되도록 흡착판(20)을 가열하는 히터(22)로 구성함을 특징으로 하는 에어콘의 탈취 촉매 필터 재생 장치.The deodorizing catalyst filter unit according to claim 1, wherein the deodorizing catalyst filter unit includes an adsorption plate 20 for widening the adsorption surface area of the odor gas component, an adsorption unit 21 coated on the adsorption plate 20 to adsorb the odor gas component, and the adsorption unit. And a heater (22) for heating the adsorption plate (20) to oxidatively decompose the saturated odor gas component when the odor gas component adsorbed on (21) is saturated. 제1항에 있어서, 상기 감지 판단수단의 농도 감지값을 표시하는 표시부를 포함하는 것을 특징으로 하는 에어콘의 탈취 촉매 필터 재생 장치.The air conditioner deodorization catalyst filter regeneration device according to claim 1, further comprising a display unit for displaying a concentration detection value of the detection determination means. 제2항에 있어서, 상기 감지 판단수단은, 탈취 촉매 필터부에서 흡착된 후의 냄새 가스농도를 감지하여 농도에 비례하는 전압을 출력하는 센서(19A)와, 상기 센서(19A)로 감지된 전압과 기준 전압을 서로 비교하는 비교부(26)와, 상기 비교부(26)에 탈취 촉매 필터의 포화 여부를 판단할 수 있는 기준 전압을 입력하는 저항(R2)(R3)과, 상기 비교부(26)의 출력 신호레벨에 따라 포화 여부를 판단하여 재생 제어수단을 동작시키는 마이컴(27)으로 구성함을 특징으로 하는 에어콘의 탈취 촉매 필터 재생 장치.According to claim 2, wherein the detection means for detecting the concentration of the odor gas after being adsorbed by the deodorizing catalyst filter unit 19A for outputting a voltage proportional to the concentration, and the voltage detected by the sensor 19A and A comparator 26 for comparing the reference voltages with each other, a resistor R2 (R3) for inputting a reference voltage for determining whether the deodorization catalyst filter is saturated, and the comparator 26 for comparing the reference voltage with each other; A decompression catalyst filter regeneration device for an air conditioner, characterized in that the microcomputer (27) for operating the regeneration control means by determining whether the saturation according to the output signal level. 제3항에 있어서, 상기 감지 판단수단은, 탈취 촉매 필터부에 흡착되기 전의 냄새 가스 농도를 감지하여 농도에 비례하는 전압을 출력하는 센서(14A)와, 미리 설정된 농도별 포화 시간 데이타와 상기 센서(14A)로 감지된 농도의 경과 시간 데이타를 연산하는 연산부(28)와, 상기 연산부(28)로 연산되 시간 데이타를 비교하여 탈취 촉매 필터부(17)의 포화여부를 판단하여 재생 제어수단을 동작시키는 마이컴(27A)으로 구성함을 특징으로 하는 에이콘의 탈취 촉매 필터 재생 장치.The sensor according to claim 3, wherein the detection determination means comprises: a sensor 14A for detecting a concentration of the odor gas before being adsorbed to the deodorizing catalyst filter unit, and outputting a voltage proportional to the concentration; The operation unit 28 for calculating the elapsed time data of the concentration detected by 14A and the time data calculated by the operation unit 28 are compared to determine whether the deodorization catalyst filter unit 17 is saturated, and the regeneration control means is determined. Acorn deodorizing catalyst filter regeneration device, characterized in that composed of a microcomputer (27A) to operate. 제4항에 있어서, 상기 재생 제어수단은, 상기 탈취 촉매 필터부의 냄새 가스 성분 흡착부를 가열하는 히터(22)와, 상기 감지 판단수단의 제어를 받아 상기 히터(22)의 동작 전원을 공급 또는 차단 제어하는 히터 제어부(30)로 구성함을 특징으로 하는 에어콘의 탈취 촉매 필터 재생 장치.The method of claim 4, wherein the regeneration control means, the heater 22 for heating the odor gas component adsorption portion of the deodorizing catalyst filter portion, and the supply or cut off the operating power of the heater 22 under the control of the detection determination means. An air conditioner deodorization catalyst filter regeneration device, characterized by comprising a heater control unit 30 to control. 제5항에 있어서, 상기 흡착부(21)가 코팅된 흡착판(20)에 나사구멍(24)을 형성시켜 히터(22)에 감싸여지는 흡착판(20)을 각각 분리 또는 결합될 수 있게 구성함을 특징으로하는 에어콘의 탈취 촉매 필터 재생 장치.The method of claim 5, wherein the adsorption portion 21 is formed so that the adsorption plate 20 is wrapped in the heater 22 by forming a screw hole 24 in the adsorption plate 20 is coated so as to be separated or combined respectively. Air conditioner deodorizing catalyst filter regeneration device characterized in that the. 제9항에 있어서, 상기 히터 제어부(30)는 재생 제어수단에 의하여 온,오프되는 스위칭수단(Q1)과, 상기 스위칭수단(Q1)에 의해 온,오프되어 히터(22)의 전원을 공급 또는 차단하는 릴레이(RLY)로 구성함을 특징으로 하는 에어콘의 탈취 촉매 필터 재생 장치.10. The method of claim 9, wherein the heater control section 30 is switched on and off by the regeneration control means (Q1), and the on and off by the switching means (Q1) to supply power to the heater 22 or Air conditioner deodorization catalyst filter regeneration device, characterized in that consisting of a relay (RLY) to cut off. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940018312A 1994-07-27 1994-07-27 Recycling apparatus for deordorization catalyst filter of an air conditioner KR0136050B1 (en)

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KR0136050B1 KR0136050B1 (en) 1998-04-25

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KR100525493B1 (en) * 2001-02-23 2005-11-02 연성정밀화학(주) Process for preparing sulfamoyl-substituted phenethylamine derivatives

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