EP3680570A4 - INDOOR CEILING UNIT FOR AIR CONDITIONER - Google Patents

INDOOR CEILING UNIT FOR AIR CONDITIONER Download PDF

Info

Publication number
EP3680570A4
EP3680570A4 EP18853201.4A EP18853201A EP3680570A4 EP 3680570 A4 EP3680570 A4 EP 3680570A4 EP 18853201 A EP18853201 A EP 18853201A EP 3680570 A4 EP3680570 A4 EP 3680570A4
Authority
EP
European Patent Office
Prior art keywords
ceiling
air conditioner
indoor unit
type indoor
type
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP18853201.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3680570A1 (en
Inventor
Hyeongnam Yun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority claimed from PCT/KR2018/010447 external-priority patent/WO2019050309A1/ko
Publication of EP3680570A1 publication Critical patent/EP3680570A1/en
Publication of EP3680570A4 publication Critical patent/EP3680570A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/142—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using pivoting blades with intersecting axles
    • 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
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • 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
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Air-Flow Control Members (AREA)
EP18853201.4A 2017-09-06 2018-09-06 INDOOR CEILING UNIT FOR AIR CONDITIONER Pending EP3680570A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20170114121 2017-09-06
KR20170121408 2017-09-20
PCT/KR2018/010447 WO2019050309A1 (ko) 2017-09-06 2018-09-06 공기조화기의 천장형 실내기

Publications (2)

Publication Number Publication Date
EP3680570A1 EP3680570A1 (en) 2020-07-15
EP3680570A4 true EP3680570A4 (en) 2021-07-14

Family

ID=65759716

Family Applications (6)

Application Number Title Priority Date Filing Date
EP18854348.2A Pending EP3680571A4 (en) 2017-09-06 2018-09-06 AIR CONDITIONER CEILING INDOOR UNIT
EP18853201.4A Pending EP3680570A4 (en) 2017-09-06 2018-09-06 INDOOR CEILING UNIT FOR AIR CONDITIONER
EP23216196.8A Pending EP4332446A3 (en) 2017-09-06 2018-09-06 Ceiling type indoor unit of air conditioner
EP18854669.1A Pending EP3680573A4 (en) 2017-09-06 2018-09-06 CEILING INTERIOR UNIT OF AN AIR CONDITIONING SYSTEM OF THE CEILING TYPE
EP18854349.0A Active EP3680572B1 (en) 2017-09-06 2018-09-06 Ceiling-type indoor unit of air conditioner
EP18854263.3A Pending EP3693676A4 (en) 2017-09-06 2018-09-06 AIR CONDITIONER CEILING TYPE INDOOR UNIT

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP18854348.2A Pending EP3680571A4 (en) 2017-09-06 2018-09-06 AIR CONDITIONER CEILING INDOOR UNIT

Family Applications After (4)

Application Number Title Priority Date Filing Date
EP23216196.8A Pending EP4332446A3 (en) 2017-09-06 2018-09-06 Ceiling type indoor unit of air conditioner
EP18854669.1A Pending EP3680573A4 (en) 2017-09-06 2018-09-06 CEILING INTERIOR UNIT OF AN AIR CONDITIONING SYSTEM OF THE CEILING TYPE
EP18854349.0A Active EP3680572B1 (en) 2017-09-06 2018-09-06 Ceiling-type indoor unit of air conditioner
EP18854263.3A Pending EP3693676A4 (en) 2017-09-06 2018-09-06 AIR CONDITIONER CEILING TYPE INDOOR UNIT

Country Status (4)

Country Link
EP (6) EP3680571A4 (ko)
KR (5) KR102080512B1 (ko)
CN (9) CN112204315B (ko)
AU (8) AU2018327937B2 (ko)

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CN111023313A (zh) * 2019-11-18 2020-04-17 南通康净环保科技有限公司 用于中央空调风机盘管的回风口的过滤装置及其安装方法
KR20210111108A (ko) * 2020-03-02 2021-09-10 엘지전자 주식회사 공기조화기의 천장형 실내기
KR102416909B1 (ko) * 2020-05-07 2022-07-04 이정민 다기능 공기 청정기
KR20210154030A (ko) * 2020-06-11 2021-12-20 엘지전자 주식회사 공기조화기의 실내기
WO2022035129A1 (ko) * 2020-08-11 2022-02-17 삼성전자주식회사 천장형 공기조화기
CN112066517B (zh) * 2020-09-18 2021-06-08 珠海格力电器股份有限公司 温度检测装置的传动机构的故障检测方法、空调
KR20220065337A (ko) 2020-11-13 2022-05-20 엘지전자 주식회사 공기조화기 실내기
KR20230045310A (ko) 2021-09-28 2023-04-04 엘지전자 주식회사 공기 조화기의 실내기
KR20230055133A (ko) 2021-10-18 2023-04-25 엘지전자 주식회사 공기 조화기의 실내기
KR20230060193A (ko) 2021-10-27 2023-05-04 엘지전자 주식회사 공기 조화기의 실내기
KR20230060192A (ko) 2021-10-27 2023-05-04 엘지전자 주식회사 공기 조화기의 실내기
KR20230157731A (ko) * 2022-05-10 2023-11-17 엘지전자 주식회사 공기조화기
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