WO2016036211A3 - 공기조화기 및 그 제어방법 - Google Patents

공기조화기 및 그 제어방법 Download PDF

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Publication number
WO2016036211A3
WO2016036211A3 PCT/KR2015/009384 KR2015009384W WO2016036211A3 WO 2016036211 A3 WO2016036211 A3 WO 2016036211A3 KR 2015009384 W KR2015009384 W KR 2015009384W WO 2016036211 A3 WO2016036211 A3 WO 2016036211A3
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WO
WIPO (PCT)
Prior art keywords
filter
dust
total
size range
amount sensor
Prior art date
Application number
PCT/KR2015/009384
Other languages
English (en)
French (fr)
Other versions
WO2016036211A2 (ko
Inventor
박정민
전하민
손호원
김희재
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to EP15838047.7A priority Critical patent/EP3190349B1/en
Priority to CN201580060120.3A priority patent/CN107076438B/zh
Priority to US15/508,673 priority patent/US10663184B2/en
Publication of WO2016036211A2 publication Critical patent/WO2016036211A2/ko
Publication of WO2016036211A3 publication Critical patent/WO2016036211A3/ko

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Classifications

    • 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
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/39—Monitoring filter performance
    • 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
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • 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
    • B01D46/88—Replacing filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • F24F1/0038—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room in combination with simultaneous exhaustion of inside air
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/50—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning
    • 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
    • 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
    • F24F2110/60—Odour
    • 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
    • F24F2110/64—Airborne particle content

Abstract

본 발명은 제1필터와, 공기유동방향으로 상기 제1필터의 후류에 위치하는 제2필터와; 공기유동방향으로 제1필터 이전에 위치하고, 먼지가 통과하는 홀부가 형성되고, 홀부를 통과하는 먼지 중 제1크기범위인 먼지의 양인 제1총합과 제1크기범위보다 작은 제2크기범위인 먼지의 양인 제2총합 각각을 단위 시간마다 전송하는 먼지량 센서와; 먼지량 센서에서 전송된 제1총합을 누적한 누적치가 제1설정치 초과이면 제1필터의 서비스 신호를 출력하고, 먼지량 센서에서 전송된 제2총합을 누적한 누적치가 제2설정치 초과이면 제2필터의 서비스 신호를 출력하는 제어부를 포함하여, 크기가 상이한 먼지를 거를 수 있는 제1필터와 제2필터 각각의 최적 서비스 시기를 각각 독립적으로 산출할 수 있어, 제1필터와 제2필터 중 어느 하나의 불필요한 서비스를 막을 수 있고, 실내의 공기질에 따른 최적의 서비스 시기를 알릴 수 있는 이점이 있다.
PCT/KR2015/009384 2014-09-04 2015-09-04 공기조화기 및 그 제어방법 WO2016036211A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP15838047.7A EP3190349B1 (en) 2014-09-04 2015-09-04 Air conditioner and control method therefor
CN201580060120.3A CN107076438B (zh) 2014-09-04 2015-09-04 空气调节器及其控制方法
US15/508,673 US10663184B2 (en) 2014-09-04 2015-09-04 Air conditioner and control method therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140117602A KR102287511B1 (ko) 2014-09-04 2014-09-04 공기조화기 및 그 제어방법
KR10-2014-0117602 2014-09-04

Publications (2)

Publication Number Publication Date
WO2016036211A2 WO2016036211A2 (ko) 2016-03-10
WO2016036211A3 true WO2016036211A3 (ko) 2016-04-28

Family

ID=55440474

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/009384 WO2016036211A2 (ko) 2014-09-04 2015-09-04 공기조화기 및 그 제어방법

Country Status (5)

Country Link
US (1) US10663184B2 (ko)
EP (1) EP3190349B1 (ko)
KR (1) KR102287511B1 (ko)
CN (1) CN107076438B (ko)
WO (1) WO2016036211A2 (ko)

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CN110694393B (zh) * 2019-10-30 2022-01-28 华北电力科学研究院有限责任公司 布袋除尘器的布袋除尘方法及装置
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Also Published As

Publication number Publication date
EP3190349B1 (en) 2019-08-07
CN107076438B (zh) 2020-09-08
EP3190349A4 (en) 2018-05-30
US20170284694A1 (en) 2017-10-05
EP3190349A2 (en) 2017-07-12
CN107076438A (zh) 2017-08-18
WO2016036211A2 (ko) 2016-03-10
US10663184B2 (en) 2020-05-26
KR102287511B1 (ko) 2021-08-06
KR20160028728A (ko) 2016-03-14

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