EP2602566A4 - Air conditioner - Google Patents

Air conditioner Download PDF

Info

Publication number
EP2602566A4
EP2602566A4 EP11814215.7A EP11814215A EP2602566A4 EP 2602566 A4 EP2602566 A4 EP 2602566A4 EP 11814215 A EP11814215 A EP 11814215A EP 2602566 A4 EP2602566 A4 EP 2602566A4
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.)
Withdrawn
Application number
EP11814215.7A
Other languages
German (de)
French (fr)
Other versions
EP2602566A1 (en
Inventor
Satoshi Michihata
Shouji Yamada
Tomoya Fukui
Kenichi Sakoda
Kunihiko Kaga
Takeshi Mori
Shinichi Suzuki
Akira Takamori
Takuya Mukoyama
Mitsuhiro Shirota
Yoshinori Tanikawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP2602566A1 publication Critical patent/EP2602566A1/en
Publication of EP2602566A4 publication Critical patent/EP2602566A4/en
Withdrawn legal-status Critical Current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
    • F24F1/0029—Axial fans
    • 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
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/247—Active noise-suppression

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)
EP11814215.7A 2010-08-04 2011-04-04 Air conditioner Withdrawn EP2602566A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010175187 2010-08-04
PCT/JP2011/002005 WO2012017575A1 (en) 2010-08-04 2011-04-04 Air conditioner

Publications (2)

Publication Number Publication Date
EP2602566A1 EP2602566A1 (en) 2013-06-12
EP2602566A4 true EP2602566A4 (en) 2018-05-09

Family

ID=45559101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11814215.7A Withdrawn EP2602566A4 (en) 2010-08-04 2011-04-04 Air conditioner

Country Status (4)

Country Link
EP (1) EP2602566A4 (en)
JP (1) JP5430763B2 (en)
CN (1) CN103052851B (en)
WO (1) WO2012017575A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104344535B (en) * 2013-08-02 2017-01-25 广东美的制冷设备有限公司 Method and device for adaptively adjusting frequency of conditioner motor and air conditioner
CN105115112B (en) * 2015-09-18 2018-02-27 珠海格力电器股份有限公司 The control method and device of air-conditioner set
CN105241013A (en) * 2015-10-23 2016-01-13 青岛海尔空调器有限总公司 Control method and device for air conditioner and air conditioner
CN105674534B (en) * 2016-03-25 2018-09-14 海信（山东）空调有限公司 Air-conditioning active noise reducing device and noise-reduction method
WO2017187480A1 (en) * 2016-04-25 2017-11-02 三菱電機株式会社 Air conditioner
JP6414197B2 (en) * 2016-12-28 2018-10-31 ダイキン工業株式会社 Axial fan and blower unit
CN107255342B (en) * 2017-06-15 2019-10-01 青岛海尔空调器有限总公司 A kind of control method of air conditioner indoor unit
JP2019164263A (en) 2018-03-20 2019-09-26 株式会社東芝 Noise reduction device
CN108593271A (en) * 2018-03-26 2018-09-28 珠海格力电器股份有限公司 muffler measuring device
CN108981131B (en) * 2018-06-06 2020-07-03 珠海格力电器股份有限公司 Method for reducing noise of loudspeaker in air conditioner remote control process
GB2582372B (en) * 2019-03-22 2021-08-18 Dyson Technology Ltd Noise control
CN112503716B (en) * 2020-12-11 2022-05-17 广东美的暖通设备有限公司 Air conditioning equipment and control method thereof, design method of water receiving container and storage medium
CN113049287A (en) * 2021-04-06 2021-06-29 珠海格力智能装备有限公司 Air conditioner detection system and air conditioner detection method
CN114413440B (en) * 2022-01-04 2023-07-04 宁波奥克斯电气股份有限公司 Air conditioner control method, air conditioner and storage medium

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347186Y2 (en) * 1985-12-13 1991-10-07
JPH04281125A (en) * 1991-02-07 1992-10-06 Mitsubishi Electric Corp Muffler and muffling
JPH051914U (en) * 1991-03-11 1993-01-14 三菱電機株式会社 Active control air conditioner
JPH051914A (en) * 1991-06-25 1993-01-08 Pioneer Electron Corp Compensating magnetized vector
JP3072174B2 (en) * 1992-02-19 2000-07-31 株式会社日立製作所 Active silencer in three-dimensional space
JPH08146970A (en) * 1994-11-25 1996-06-07 Hitachi Ltd Electronic apparatus mounted with active silencer
JPH09264564A (en) * 1996-03-26 1997-10-07 Mitsubishi Heavy Ind Ltd Heat exchanger
JPH10197034A (en) * 1996-12-29 1998-07-31 Sanyo Electric Co Ltd Muffler of air conditioner
JP3973807B2 (en) * 1999-10-12 2007-09-12 松下エコシステムズ株式会社 Bathroom dryer
KR100445467B1 (en) * 2001-04-20 2004-08-21 주식회사 엘지이아이 Indoor unit for air conditioner
JP2004053235A (en) * 2002-07-22 2004-02-19 Kiyoshi Yanagimachi Air conditioner
JP4252340B2 (en) * 2003-03-20 2009-04-08 東芝キヤリア株式会社 refrigerator
JP2004332973A (en) * 2003-05-01 2004-11-25 Hitachi Ltd Air conditioning system and air conditioning unit
JP2004340431A (en) * 2003-05-14 2004-12-02 Nakano Refrigerators Co Ltd Condensing unit, and showcase with built-in freezer
JP2005201565A (en) * 2004-01-16 2005-07-28 Toshiba Kyaria Kk Indoor unit of air conditioner
KR100714592B1 (en) * 2005-06-28 2007-05-07 엘지전자 주식회사 Inner-door unit of air-conditioner
JP2007093068A (en) * 2005-09-28 2007-04-12 Sanyo Electric Co Ltd Heat exchanging device
WO2010089920A1 (en) * 2009-02-05 2010-08-12 三菱電機株式会社 Indoor unit for air conditioner, and air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
JPWO2012017575A1 (en) 2013-09-19
CN103052851A (en) 2013-04-17
CN103052851B (en) 2015-09-09
WO2012017575A1 (en) 2012-02-09
JP5430763B2 (en) 2014-03-05
EP2602566A1 (en) 2013-06-12

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20180410

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 13/06 20060101AFI20180404BHEP

Ipc: F24F 1/00 20110101ALI20180404BHEP

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Ipc: F24F 13/24 20060101ALI20190213BHEP

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