EP1707892A4 - Air conditioner - Google Patents

Air conditioner

Info

Publication number
EP1707892A4
EP1707892A4 EP04819447A EP04819447A EP1707892A4 EP 1707892 A4 EP1707892 A4 EP 1707892A4 EP 04819447 A EP04819447 A EP 04819447A EP 04819447 A EP04819447 A EP 04819447A EP 1707892 A4 EP1707892 A4 EP 1707892A4
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.)
Granted
Application number
EP04819447A
Other languages
German (de)
French (fr)
Other versions
EP1707892A1 (en
EP1707892B1 (en
Inventor
Masaki Ohtsuka
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Publication of EP1707892A1 publication Critical patent/EP1707892A1/en
Publication of EP1707892A4 publication Critical patent/EP1707892A4/en
Application granted granted Critical
Publication of EP1707892B1 publication Critical patent/EP1707892B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F1/0011—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
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • 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
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • 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
    • F24F2013/0616—Outlets that have intake openings
    • 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
    • F24F2110/10—Temperature
    • 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
    • F24F2110/20—Humidity
    • 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
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/60—Energy consumption
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/54—Heating and cooling, simultaneously or alternatively

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Air Conditioning Control Device (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
EP04819447A 2003-11-28 2004-11-26 Air conditioner Expired - Fee Related EP1707892B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003400474A JP3686963B2 (en) 2003-11-28 2003-11-28 Air conditioner
PCT/JP2004/017594 WO2005052462A1 (en) 2003-11-28 2004-11-26 Air conditioner

Publications (3)

Publication Number Publication Date
EP1707892A1 EP1707892A1 (en) 2006-10-04
EP1707892A4 true EP1707892A4 (en) 2010-05-12
EP1707892B1 EP1707892B1 (en) 2012-01-25

Family

ID=34631647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04819447A Expired - Fee Related EP1707892B1 (en) 2003-11-28 2004-11-26 Air conditioner

Country Status (7)

Country Link
EP (1) EP1707892B1 (en)
JP (1) JP3686963B2 (en)
KR (1) KR100803112B1 (en)
CN (1) CN100565027C (en)
AU (1) AU2004292624B2 (en)
HK (1) HK1103788A1 (en)
WO (1) WO2005052462A1 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4014617B2 (en) * 2006-01-20 2007-11-28 シャープ株式会社 Air conditioner
EP1975522B1 (en) * 2006-01-20 2013-02-27 Sharp Kabushiki Kaisha Air conditioner
EP1950503A1 (en) 2007-01-26 2008-07-30 Lg Electronics Inc. Indoor unit of air conditioner with air inlet via movable front panel and air outlet via bottom/top towards rearside
KR100979820B1 (en) * 2008-04-29 2010-09-02 신성델타테크 주식회사 The air pure cis which uses a sensor network system
JP4813573B2 (en) * 2009-01-19 2011-11-09 シャープ株式会社 Image forming apparatus
JP4613240B2 (en) * 2009-05-15 2011-01-12 シャープ株式会社 Ion generator
JP5279622B2 (en) * 2009-06-08 2013-09-04 三菱電機株式会社 Air conditioner indoor unit
JP5414466B2 (en) * 2009-11-06 2014-02-12 清水建設株式会社 Ion blowing system and ceiling-suspended cassette type air conditioner used therefor
JP5365675B2 (en) * 2011-09-30 2013-12-11 ダイキン工業株式会社 Air conditioning indoor unit
JP5403125B2 (en) * 2011-10-31 2014-01-29 ダイキン工業株式会社 Air conditioning indoor unit
JP2013096639A (en) 2011-10-31 2013-05-20 Daikin Industries Ltd Air-conditioning indoor unit
JP5408227B2 (en) * 2011-10-31 2014-02-05 ダイキン工業株式会社 Air conditioning indoor unit
JP5338895B2 (en) 2011-12-28 2013-11-13 ダイキン工業株式会社 Air conditioning indoor unit
CN103196181B (en) * 2012-01-06 2016-06-08 珠海格力电器股份有限公司 Air conditioner and control method thereof
GB2500672B (en) 2012-03-29 2016-08-24 Howorth Air Tech Ltd Clean air apparatus
JP5408318B1 (en) * 2012-09-13 2014-02-05 ダイキン工業株式会社 Air conditioning indoor unit
JP5980637B2 (en) * 2012-09-26 2016-08-31 シャープ株式会社 Air conditioner
WO2015063868A1 (en) * 2013-10-29 2015-05-07 三菱電機株式会社 Air purifier
CN104697056B (en) * 2015-02-13 2017-06-27 广东美的制冷设备有限公司 Indoor apparatus of air conditioner and its control method
JP6137254B2 (en) * 2015-09-10 2017-05-31 ダイキン工業株式会社 Air conditioning indoor unit
RU2697220C1 (en) * 2016-02-01 2019-08-13 Мицубиси Электрик Корпорейшн Indoor unit of air conditioner
WO2017134744A1 (en) * 2016-02-02 2017-08-10 三菱電機株式会社 Indoor unit for air conditioners
JP6225225B2 (en) * 2016-07-26 2017-11-01 シャープ株式会社 Air conditioner
CN106322520B (en) * 2016-08-23 2019-06-28 美的集团武汉制冷设备有限公司 Air conditioner and its air supply method
CN106287963B (en) * 2016-08-23 2019-06-28 美的集团武汉制冷设备有限公司 Air conditioner and its air supply method
JP6361718B2 (en) * 2016-10-28 2018-07-25 ダイキン工業株式会社 Air conditioning indoor unit
JP6782618B2 (en) * 2016-11-30 2020-11-11 株式会社竹中工務店 Coanda air conditioning system
JP6428804B2 (en) * 2017-02-06 2018-11-28 ダイキン工業株式会社 Air conditioner
JP6493486B1 (en) * 2017-10-30 2019-04-03 ダイキン工業株式会社 Air conditioner
CN108489026B (en) * 2018-03-09 2020-06-19 广东美的制冷设备有限公司 Air conditioner, control method and device thereof, and computer readable storage medium
KR102549804B1 (en) * 2018-08-21 2023-06-29 엘지전자 주식회사 Air Conditioner
JP2021085553A (en) * 2019-11-25 2021-06-03 シャープ株式会社 Air conditioner
WO2022162942A1 (en) * 2021-02-01 2022-08-04 日立ジョンソンコントロールズ空調株式会社 Air conditioner
CN112944622B (en) * 2021-02-26 2022-07-05 青岛海尔空调器有限总公司 Control method of lower air outlet air conditioner and lower air outlet air conditioner
CN113405236B (en) * 2021-06-25 2022-03-08 海信（山东）空调有限公司 Self-cleaning sterilization control method and device for air conditioner, air conditioner and storage medium
CN114235450A (en) * 2021-11-12 2022-03-25 东风马勒热系统有限公司 Vehicle air conditioner air volume distribution measuring system and vehicle air conditioner air volume distribution measuring method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0774628A2 (en) * 1995-11-20 1997-05-21 Mitsubishi Denki Kabushiki Kaisha Blowoff orifice
EP0811810A2 (en) * 1996-06-06 1997-12-10 Fujitsu General Limited Air conditioner
JPH1019300A (en) * 1996-06-26 1998-01-23 Toshiba Corp Indoor machine for air conditioner
US6141983A (en) * 1998-06-30 2000-11-07 Matsushita Electric Industrial Co., Ltd. Air conditioner
JP2002286243A (en) * 2001-03-27 2002-10-03 Corona Corp Air conditioner
EP1707893A1 (en) * 2003-11-28 2006-10-04 Sharp Kabushiki Kaisha Air conditioner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001038122A (en) * 1999-07-30 2001-02-13 Sanyo Electric Co Ltd Air purifier
JP2003185225A (en) * 2001-12-20 2003-07-03 Fujitsu General Ltd Air conditioner control method
JP3960812B2 (en) * 2002-02-06 2007-08-15 シャープ株式会社 Air conditioner
JP3534739B2 (en) * 2002-05-21 2004-06-07 東芝キヤリア株式会社 Air conditioner indoor unit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0774628A2 (en) * 1995-11-20 1997-05-21 Mitsubishi Denki Kabushiki Kaisha Blowoff orifice
US5771708A (en) * 1995-11-20 1998-06-30 Mitsubishi Denki Kabushiki Kaisha Blowoff orifice
EP0811810A2 (en) * 1996-06-06 1997-12-10 Fujitsu General Limited Air conditioner
JPH1019300A (en) * 1996-06-26 1998-01-23 Toshiba Corp Indoor machine for air conditioner
US6141983A (en) * 1998-06-30 2000-11-07 Matsushita Electric Industrial Co., Ltd. Air conditioner
JP2002286243A (en) * 2001-03-27 2002-10-03 Corona Corp Air conditioner
EP1707893A1 (en) * 2003-11-28 2006-10-04 Sharp Kabushiki Kaisha Air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005052462A1 *

Also Published As

Publication number Publication date
AU2004292624A1 (en) 2005-06-09
EP1707892A1 (en) 2006-10-04
JP3686963B2 (en) 2005-08-24
EP1707892B1 (en) 2012-01-25
KR100803112B1 (en) 2008-02-13
AU2004292624B2 (en) 2009-08-13
CN1906445A (en) 2007-01-31
JP2005164068A (en) 2005-06-23
WO2005052462A1 (en) 2005-06-09
KR20060097134A (en) 2006-09-13
CN100565027C (en) 2009-12-02
HK1103788A1 (en) 2007-12-28

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