WO2007126248A3 - Dehumidifier - Google Patents

Dehumidifier Download PDF

Info

Publication number
WO2007126248A3
WO2007126248A3 PCT/KR2007/002048 KR2007002048W WO2007126248A3 WO 2007126248 A3 WO2007126248 A3 WO 2007126248A3 KR 2007002048 W KR2007002048 W KR 2007002048W WO 2007126248 A3 WO2007126248 A3 WO 2007126248A3
Authority
WO
WIPO (PCT)
Prior art keywords
inner space
heat
exchanged
barrier
main body
Prior art date
Application number
PCT/KR2007/002048
Other languages
French (fr)
Other versions
WO2007126248A2 (en
Inventor
Sang-Youn Yoon
Original Assignee
Lg Electronics Inc
Sang-Youn Yoon
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, Sang-Youn Yoon filed Critical Lg Electronics Inc
Priority to ES07746207T priority Critical patent/ES2403192T3/en
Priority to US12/087,974 priority patent/US20090007581A1/en
Priority to EP07746207A priority patent/EP2010827B1/en
Priority to CN2007800136809A priority patent/CN101535725B/en
Publication of WO2007126248A2 publication Critical patent/WO2007126248A2/en
Publication of WO2007126248A3 publication Critical patent/WO2007126248A3/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
    • 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
    • F24F3/1423—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 with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1004—Bearings or driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1012—Details of the casing or cover
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1032—Desiccant wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/104—Heat exchanger wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1056—Rotary wheel comprising a reheater
    • F24F2203/106—Electrical reheater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1068—Rotary wheel comprising one rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)

Abstract

A dehumidifier includes a main body (100) case that defines an inner space and is provided at a side with an external air inlet (128), a top panel (120) that is installed to form a spaced gap (122) through which air heat-exchanged discharges on a top of the main body (100) case, a barrier (130) dividing the inner space, and a plurality of heat exchangers (200, 210, 220) that are disposed at a side of the barrier (130) to allow circulation air circulating the inner space to be heat-exchanged with external air introduced from an external side.
PCT/KR2007/002048 2006-04-27 2007-04-26 Dehumidifier WO2007126248A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES07746207T ES2403192T3 (en) 2006-04-27 2007-04-26 Dehumidifier
US12/087,974 US20090007581A1 (en) 2006-04-27 2007-04-26 Dehumidifier
EP07746207A EP2010827B1 (en) 2006-04-27 2007-04-26 Dehumidifier
CN2007800136809A CN101535725B (en) 2006-04-27 2007-04-26 Dehumidifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2006-0038134 2006-04-27
KR1020060038134A KR101231321B1 (en) 2006-04-27 2006-04-27 A dehumidifier

Publications (2)

Publication Number Publication Date
WO2007126248A2 WO2007126248A2 (en) 2007-11-08
WO2007126248A3 true WO2007126248A3 (en) 2009-06-04

Family

ID=38655921

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2007/002048 WO2007126248A2 (en) 2006-04-27 2007-04-26 Dehumidifier

Country Status (6)

Country Link
US (1) US20090007581A1 (en)
EP (1) EP2010827B1 (en)
KR (1) KR101231321B1 (en)
CN (1) CN101535725B (en)
ES (1) ES2403192T3 (en)
WO (1) WO2007126248A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100958391B1 (en) * 2008-05-07 2010-05-18 엘지전자 주식회사 Dehumidifier
KR101535143B1 (en) * 2008-08-27 2015-07-08 엘지전자 주식회사 Dehumidifier
KR102040800B1 (en) * 2013-04-11 2019-12-05 삼성전자주식회사 Blade assembly and air conditioner having the same
CN104390287B (en) * 2014-11-28 2017-07-21 安徽德赫斯曼环保设备科技有限公司 A kind of dehumidifier for improving dehumidification rate
KR101871723B1 (en) * 2016-03-25 2018-06-27 엘지전자 주식회사 An Indoor unit and an air conditioner having it
SE543669C2 (en) 2018-05-23 2021-05-25 Munters Europe Ab A partition device, a desiccant dehumidfier and a method, performed by a control device, for controlling a desiccant dehumidifier

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203331A (en) * 1982-05-20 1983-11-26 Sanyo Electric Co Ltd Dehumidifier for room cooler
JP2004177010A (en) * 2002-11-27 2004-06-24 Seibu Giken Co Ltd Dehumidifying air conditioner
US20040134211A1 (en) * 2003-01-14 2004-07-15 Lg Electronics Inc. Air conditioning system
EP1515096A1 (en) * 2002-05-10 2005-03-16 Kankyo Co., Ltd. Dehumidifier
JP2005140372A (en) * 2003-11-05 2005-06-02 Daikin Ind Ltd Air conditioner

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2959391A (en) * 1958-08-04 1960-11-08 Kenco Products Corp Valve with sliding plunger
US5003961A (en) * 1988-02-05 1991-04-02 Besik Ferdinand K Apparatus for ultra high energy efficient heating, cooling and dehumidifying of air
US5313787A (en) * 1990-10-01 1994-05-24 General Cryogenics Incorporated Refrigeration trailer
JP3152609B2 (en) * 1996-02-26 2001-04-03 三洋電機株式会社 Dehumidifying and drying equipment
MY117922A (en) * 1996-12-27 2004-08-30 Ebara Corp Air conditioning system
US5901565A (en) * 1997-10-23 1999-05-11 Whirlpool Corporation Slanted heat exchanger-encased fan-dehumidifier
SG104251A1 (en) * 1998-01-26 2004-06-21 Kankyo Co Ltd Method and apparatus for dehumidifying air
US6471739B2 (en) * 1999-12-02 2002-10-29 Lg Electronics Inc. Dehumidifier housing
JP3667207B2 (en) * 2000-07-26 2005-07-06 シャープ株式会社 Dehumidifier control device
JP4122726B2 (en) 2001-05-07 2008-07-23 松下電器産業株式会社 Dehumidifier
KR20040029620A (en) * 2002-10-01 2004-04-08 엘지전자 주식회사 The bucket's handle of a dehumidifier
JP2004275835A (en) * 2003-03-13 2004-10-07 Tiger Vacuum Bottle Co Ltd Dehumidifier
FR2858394B1 (en) * 2003-07-28 2005-10-14 Brandt Ind OVEN ENCASTRABLE WITH VENTILATED SIDEWALLS
CN2705734Y (en) * 2004-04-14 2005-06-22 海尔集团公司 Dehumidifier with integrated partition
KR100579572B1 (en) * 2004-06-14 2006-05-15 엘지전자 주식회사 Air conditioner
JP4775623B2 (en) * 2004-10-26 2011-09-21 株式会社日立プラントテクノロジー Dehumidification system
US7856840B2 (en) * 2005-06-15 2010-12-28 Lg Electronics Inc. Dehumidifier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203331A (en) * 1982-05-20 1983-11-26 Sanyo Electric Co Ltd Dehumidifier for room cooler
EP1515096A1 (en) * 2002-05-10 2005-03-16 Kankyo Co., Ltd. Dehumidifier
JP2004177010A (en) * 2002-11-27 2004-06-24 Seibu Giken Co Ltd Dehumidifying air conditioner
US20040134211A1 (en) * 2003-01-14 2004-07-15 Lg Electronics Inc. Air conditioning system
JP2005140372A (en) * 2003-11-05 2005-06-02 Daikin Ind Ltd Air conditioner

Also Published As

Publication number Publication date
KR20070105668A (en) 2007-10-31
WO2007126248A2 (en) 2007-11-08
EP2010827B1 (en) 2013-04-03
US20090007581A1 (en) 2009-01-08
ES2403192T3 (en) 2013-05-16
CN101535725B (en) 2011-08-31
CN101535725A (en) 2009-09-16
KR101231321B1 (en) 2013-02-07
EP2010827A4 (en) 2012-03-21
EP2010827A2 (en) 2009-01-07

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