WO2009044510A1 - Air conditioner - Google Patents

Air conditioner Download PDF

Info

Publication number
WO2009044510A1
WO2009044510A1 PCT/JP2008/002528 JP2008002528W WO2009044510A1 WO 2009044510 A1 WO2009044510 A1 WO 2009044510A1 JP 2008002528 W JP2008002528 W JP 2008002528W WO 2009044510 A1 WO2009044510 A1 WO 2009044510A1
Authority
WO
WIPO (PCT)
Prior art keywords
humidity
adjustment
casing
temperature
air
Prior art date
Application number
PCT/JP2008/002528
Other languages
French (fr)
Japanese (ja)
Inventor
Tomohiro Yabu
Yasunobu Okumura
Original Assignee
Daikin Industries, 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 Daikin Industries, Ltd. filed Critical Daikin Industries, Ltd.
Priority to AU2008308352A priority Critical patent/AU2008308352B2/en
Priority to EP08835379.2A priority patent/EP2208945A4/en
Priority to US12/681,723 priority patent/US20100218534A1/en
Priority to CN2008801103900A priority patent/CN101821555B/en
Publication of WO2009044510A1 publication Critical patent/WO2009044510A1/en

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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1429—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant alternatively operating a heat exchanger in an absorbing/adsorbing mode and a heat exchanger in a regeneration mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle

Abstract

An air conditioner is reduced in size as a whole by making a humidity adjustment unit as small as possible. The air conditioner (1) has the humidity adjustment unit (2) for adjusting the humidity of air and a temperature adjustment unit (8) for adjusting the temperature of the air. The humidity adjustment unit (2) has a casing (20) for humidity adjustment, first and second adsorption heat exchangers (14, 15) for adjusting the humidity of air in the casing (20) for humidity adjustment, and an electric unit (19) for humidity adjustment. The temperature adjustment unit (8) has a casing (80) for temperature adjustment placed next to the casing (20) for humidity adjustment and also has a heat exchanger (94) for temperature adjustment received in the casing (80) for temperature adjustment and adjusting the temperature of air. The electric unit (19) for humidity adjustment has heat radiation fins (19a) for radiating produced heat and is placed in an air path in the casing (80) for temperature adjustment.
PCT/JP2008/002528 2007-10-05 2008-09-12 Air conditioner WO2009044510A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2008308352A AU2008308352B2 (en) 2007-10-05 2008-09-12 Air conditioner
EP08835379.2A EP2208945A4 (en) 2007-10-05 2008-09-12 Air conditioner
US12/681,723 US20100218534A1 (en) 2007-10-05 2008-09-12 Air conditioner
CN2008801103900A CN101821555B (en) 2007-10-05 2008-09-12 Air conditioner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-262461 2007-10-05
JP2007262461A JP4360434B2 (en) 2007-10-05 2007-10-05 Air conditioner

Publications (1)

Publication Number Publication Date
WO2009044510A1 true WO2009044510A1 (en) 2009-04-09

Family

ID=40525943

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002528 WO2009044510A1 (en) 2007-10-05 2008-09-12 Air conditioner

Country Status (7)

Country Link
US (1) US20100218534A1 (en)
EP (1) EP2208945A4 (en)
JP (1) JP4360434B2 (en)
KR (1) KR101075778B1 (en)
CN (1) CN101821555B (en)
AU (1) AU2008308352B2 (en)
WO (1) WO2009044510A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4502065B1 (en) * 2009-01-30 2010-07-14 ダイキン工業株式会社 Drainless air conditioner
US9303882B2 (en) * 2009-06-26 2016-04-05 Trane International Inc. Blow through air handler
JP2012202583A (en) * 2011-03-24 2012-10-22 Union Sangyo Kk Damper structure of adsorption refrigerator
JP5353977B2 (en) * 2011-08-31 2013-11-27 ダイキン工業株式会社 Humidity control device
CN102967008B (en) * 2011-08-31 2015-10-21 大金工业株式会社 Humidity control device
US20160146479A1 (en) * 2013-06-28 2016-05-26 Daikin Industries, Ltd. Dehumidification device and dehumidification system
US9857094B2 (en) * 2013-10-23 2018-01-02 Lg Electronics Inc. Air handler and a fan module for an air handler
EP2884193B1 (en) 2013-10-23 2022-08-03 Lg Electronics Inc. Air handling unit
EP2884191B1 (en) * 2013-10-23 2019-04-17 Lg Electronics Inc. Air handler and method for assembling an air handler
US10443885B2 (en) 2013-10-23 2019-10-15 Lg Electronics Inc. Air handler having fan module and separation partition
KR102423357B1 (en) * 2015-05-14 2022-07-25 코웨이 주식회사 Air cleaner
DE102015220346A1 (en) * 2015-10-19 2017-04-20 Hella Kgaa Hueck & Co. Radom
CN106016514A (en) * 2016-05-12 2016-10-12 上海交通大学 Temperature and humidity weak-relevance control unit type air conditioner system and use method
JP6219549B1 (en) * 2017-05-09 2017-10-25 伸和コントロールズ株式会社 Air conditioner
KR20190017506A (en) * 2017-08-11 2019-02-20 엘지전자 주식회사 Air Conditioner Apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07158887A (en) * 1993-12-03 1995-06-20 Matsushita Electric Ind Co Ltd Box for electrical components of air conditioner
JP2005009760A (en) * 2003-06-18 2005-01-13 Daikin Ind Ltd Humidity controller
JP2005283064A (en) * 2004-03-31 2005-10-13 Daikin Ind Ltd Air conditioner

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
KR960005749U (en) * 1994-07-29 1996-02-17 Dew condensation device of air conditioner
US5669813A (en) * 1996-05-03 1997-09-23 Ford Motor Company Apparatus for storing and cooling electronic devices and/or modules in a vehicle
US5950442A (en) * 1996-05-24 1999-09-14 Ebara Corporation Air conditioning system
US6536474B2 (en) * 2000-03-13 2003-03-25 Calsonic Kansei Corporation Air conditioner unit for vehicle
JP2002089896A (en) * 2000-09-12 2002-03-27 Daikin Ind Ltd Air conditioner
JP3831597B2 (en) * 2000-10-18 2006-10-11 三洋電機株式会社 Air conditioner
US6628520B2 (en) * 2002-02-06 2003-09-30 Hewlett-Packard Development Company, L.P. Method, apparatus, and system for cooling electronic components
GB0207382D0 (en) * 2002-03-28 2002-05-08 Holland Heating Uk Ltd Computer cabinet
JP3649236B2 (en) * 2003-10-09 2005-05-18 ダイキン工業株式会社 Air conditioner
CN2697499Y (en) * 2004-03-23 2005-05-04 蒙特空气处理设备(北京)有限公司 Air temp and humidify adjuster
US7104081B2 (en) * 2004-03-30 2006-09-12 International Business Machines Corproation Condensate removal system and method for facilitating cooling of an electronics system
CN2769723Y (en) * 2004-04-16 2006-04-05 张玉申 Air conditioner indoor machine
DE102004028740B4 (en) * 2004-06-14 2007-09-27 Lisa Dräxlmaier GmbH Combined cooling / air conditioning system for motor vehicles
US7013655B2 (en) * 2004-06-17 2006-03-21 Entrodyne Corporation Method and systems to provide pre-engineered components and custom designed components to satisfy the requirements of an engineered air conditioning system
DE102005013567A1 (en) * 2005-03-23 2006-09-28 Siemens Ag Component cooling arrangement for vehicle, has air suction element to draw cooling air away from component after cooling air flow through surface of component
JP2006337019A (en) * 2006-09-04 2006-12-14 Daikin Ind Ltd Humidity controller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07158887A (en) * 1993-12-03 1995-06-20 Matsushita Electric Ind Co Ltd Box for electrical components of air conditioner
JP2005009760A (en) * 2003-06-18 2005-01-13 Daikin Ind Ltd Humidity controller
JP2005283064A (en) * 2004-03-31 2005-10-13 Daikin Ind Ltd Air conditioner

Also Published As

Publication number Publication date
US20100218534A1 (en) 2010-09-02
AU2008308352A1 (en) 2009-04-09
AU2008308352B2 (en) 2011-05-26
EP2208945A4 (en) 2016-11-30
JP2009092298A (en) 2009-04-30
CN101821555B (en) 2013-03-27
KR20100057911A (en) 2010-06-01
EP2208945A1 (en) 2010-07-21
KR101075778B1 (en) 2011-10-24
CN101821555A (en) 2010-09-01
JP4360434B2 (en) 2009-11-11

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