EP3985323A4 - Air conditioner - Google Patents

Air conditioner Download PDF

Info

Publication number
EP3985323A4
EP3985323A4 EP20827831.7A EP20827831A EP3985323A4 EP 3985323 A4 EP3985323 A4 EP 3985323A4 EP 20827831 A EP20827831 A EP 20827831A EP 3985323 A4 EP3985323 A4 EP 3985323A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
conditioner
air
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
EP20827831.7A
Other languages
German (de)
French (fr)
Other versions
EP3985323A1 (en
Inventor
Shu NAKAO
Masanobu Wada
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of EP3985323A1 publication Critical patent/EP3985323A1/en
Publication of EP3985323A4 publication Critical patent/EP3985323A4/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
    • 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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025—Cross-flow or tangential fans
    • 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
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • 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
    • F24F13/20—Casings or covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
EP20827831.7A 2019-06-17 2020-06-03 Air conditioner Pending EP3985323A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019112048A JP2020204430A (en) 2019-06-17 2019-06-17 Air conditioner
PCT/JP2020/021947 WO2020255717A1 (en) 2019-06-17 2020-06-03 Air conditioner

Publications (2)

Publication Number Publication Date
EP3985323A1 EP3985323A1 (en) 2022-04-20
EP3985323A4 true EP3985323A4 (en) 2022-08-03

Family

ID=73837896

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20827831.7A Pending EP3985323A4 (en) 2019-06-17 2020-06-03 Air conditioner

Country Status (4)

Country Link
EP (1) EP3985323A4 (en)
JP (1) JP2020204430A (en)
CN (1) CN113439187B (en)
WO (1) WO2020255717A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10205798A (en) * 1997-01-16 1998-08-04 Matsushita Electric Ind Co Ltd Transversal flow air-fan apparatus
JP2001090689A (en) * 1999-09-24 2001-04-03 Daikin Ind Ltd Fan mechanism and air conditioner with the same
EP1245907A2 (en) * 2001-03-26 2002-10-02 Mitsubishi Heavy Industries, Ltd. Interior unit for air conditioner, and air conditioner comprising the same
EP1712798A1 (en) * 2004-10-01 2006-10-18 Mitsubishi Electric Corporation Air conditioner
US20120111045A1 (en) * 2009-08-05 2012-05-10 Mitsubishi Electric Corporation Wall-mounted air-conditioning apparatus
EP3214378A1 (en) * 2014-10-30 2017-09-06 Mitsubishi Electric Corporation Air conditioner

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06341660A (en) * 1993-06-02 1994-12-13 Hitachi Ltd Heat exchanger for air conditioner
JP3635827B2 (en) * 1996-11-25 2005-04-06 松下電器産業株式会社 Air conditioner indoor unit
JP2000329367A (en) * 1999-05-17 2000-11-30 Mitsubishi Heavy Ind Ltd Crossflow fan
JP3876706B2 (en) * 2001-12-19 2007-02-07 三菱電機株式会社 Air conditioner
JP2004278844A (en) * 2003-03-13 2004-10-07 Matsushita Electric Ind Co Ltd Indoor unit of air conditioner
JP4147560B2 (en) * 2005-03-30 2008-09-10 三菱電機株式会社 Air conditioner
CN1955575A (en) * 2005-10-24 2007-05-02 乐金电子(天津)电器有限公司 Air conditioner
KR101608981B1 (en) * 2007-10-22 2016-04-04 엘지전자 주식회사 Air conditioner
JP4889716B2 (en) * 2008-12-15 2012-03-07 三菱電機株式会社 Air conditioner indoor unit
CN101498481A (en) * 2009-02-14 2009-08-05 海信（山东）空调有限公司 Air conditioner with automatic indoor unit fan cleaning function
JP5494209B2 (en) * 2010-05-13 2014-05-14 パナソニック株式会社 Air conditioner
JP5071599B2 (en) * 2011-03-11 2012-11-14 パナソニック株式会社 Air conditioner
JP2013148248A (en) * 2012-01-17 2013-08-01 Mitsubishi Electric Corp Air conditioner
JP2014031951A (en) * 2012-08-03 2014-02-20 Panasonic Corp Air conditioner
JP5477441B2 (en) * 2012-09-28 2014-04-23 ダイキン工業株式会社 Air conditioner
JP6179819B2 (en) * 2012-12-21 2017-08-16 パナソニックＩｐマネジメント株式会社 Air conditioner
JP2015055419A (en) 2013-09-12 2015-03-23 パナソニック株式会社 Air conditioner
JP6264192B2 (en) * 2014-05-23 2018-01-24 ダイキン工業株式会社 Cross flow fan and air conditioner equipped with the same
WO2016063397A1 (en) * 2014-10-23 2016-04-28 三菱電機株式会社 Air conditioner
WO2017049445A1 (en) * 2015-09-21 2017-03-30 孙海潮 Indoor unit of air conditioner
JP6554665B2 (en) * 2015-12-09 2019-08-07 パナソニックＩｐマネジメント株式会社 Air conditioner
JP2017161185A (en) * 2016-03-11 2017-09-14 パナソニックＩｐマネジメント株式会社 Air conditioner
CN105953395A (en) * 2016-06-27 2016-09-21 美的集团武汉制冷设备有限公司 Floor-type air conditioner
CN206234913U (en) * 2016-09-30 2017-06-09 芜湖美智空调设备有限公司 Through-flow air-conditioner
CN106403242B (en) * 2016-11-29 2022-04-15 芜湖美智空调设备有限公司 Air conditioner and panel support and procapsid subassembly thereof
JP2018146197A (en) * 2017-03-08 2018-09-20 パナソニックＩｐマネジメント株式会社 Air conditioner
CN107975872A (en) * 2017-11-24 2018-05-01 珠海格力电器股份有限公司 Indoor unit and air conditioner using same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10205798A (en) * 1997-01-16 1998-08-04 Matsushita Electric Ind Co Ltd Transversal flow air-fan apparatus
JP2001090689A (en) * 1999-09-24 2001-04-03 Daikin Ind Ltd Fan mechanism and air conditioner with the same
EP1245907A2 (en) * 2001-03-26 2002-10-02 Mitsubishi Heavy Industries, Ltd. Interior unit for air conditioner, and air conditioner comprising the same
EP1712798A1 (en) * 2004-10-01 2006-10-18 Mitsubishi Electric Corporation Air conditioner
US20120111045A1 (en) * 2009-08-05 2012-05-10 Mitsubishi Electric Corporation Wall-mounted air-conditioning apparatus
EP3214378A1 (en) * 2014-10-30 2017-09-06 Mitsubishi Electric Corporation Air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020255717A1 *

Also Published As

Publication number Publication date
EP3985323A1 (en) 2022-04-20
CN113439187B (en) 2022-11-08
JP2020204430A (en) 2020-12-24
WO2020255717A1 (en) 2020-12-24
CN113439187A (en) 2021-09-24

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Effective date: 20220706

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 13/22 20060101ALI20220630BHEP

Ipc: F24F 1/0063 20190101ALI20220630BHEP

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