EP1550829A4 - DRYING DEVICE - Google Patents

DRYING DEVICE

Info

Publication number
EP1550829A4
EP1550829A4 EP03753945A EP03753945A EP1550829A4 EP 1550829 A4 EP1550829 A4 EP 1550829A4 EP 03753945 A EP03753945 A EP 03753945A EP 03753945 A EP03753945 A EP 03753945A EP 1550829 A4 EP1550829 A4 EP 1550829A4
Authority
EP
European Patent Office
Prior art keywords
heat radiator
drying air
evaporator
drying
dehumidified
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Withdrawn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
EP03753945A
Other languages
German (de)
English (en)
French (fr)
Japanese (ja)
Other versions
EP1550829A1 (en
Inventor
Fumitoshi Nishiwaki
Yuichi Yakumaru
Tomoichiro Tamura
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP1550829A1 publication Critical patent/EP1550829A1/en
Publication of EP1550829A4 publication Critical patent/EP1550829A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • D06F58/206Heat pump arrangements
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • D06F58/24Condensing arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-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
    • F24F3/12Air-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
    • F24F3/14Air-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
    • F24F3/153Air-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 with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08Humidity
    • F26B21/086Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
    • F26B21/333
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2309/00Gas cycle refrigeration machines
    • F25B2309/06Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Drying Of Solid Materials (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
EP03753945A 2002-09-26 2003-09-25 DRYING DEVICE Withdrawn EP1550829A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2002280982A JP2004116899A (ja) 2002-09-26 2002-09-26 ヒートポンプ式乾燥機
JP2002280982 2002-09-26
JP2003179188A JP2005016779A (ja) 2002-09-26 2003-06-24 乾燥装置
JP2003179188 2003-06-24
PCT/JP2003/012189 WO2004029516A1 (ja) 2002-09-26 2003-09-25 乾燥装置

Publications (2)

Publication Number Publication Date
EP1550829A1 EP1550829A1 (en) 2005-07-06
EP1550829A4 true EP1550829A4 (en) 2006-12-27

Family

ID=32044623

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03753945A Withdrawn EP1550829A4 (en) 2002-09-26 2003-09-25 DRYING DEVICE

Country Status (5)

Country Link
US (1) US20050204755A1 (enExample)
EP (1) EP1550829A4 (enExample)
JP (2) JP2004116899A (enExample)
CN (1) CN1695029A (enExample)
WO (1) WO2004029516A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10494756B2 (en) * 2017-11-16 2019-12-03 Haier Us Appliance Solutions, Inc. Dryer appliances including an air circulation duct

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JP4912265B2 (ja) * 2007-09-20 2012-04-11 三洋電機株式会社 衣類用乾燥装置およびヒートポンプユニット
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DE102007060853A1 (de) * 2007-12-18 2009-06-25 BSH Bosch und Siemens Hausgeräte GmbH Wäschetrocknungsgerät und Verfahren zum Trocknen von Wäsche
DE102007062836A1 (de) * 2007-12-27 2009-07-02 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Entsorgen eines Kondensats in einem Hausgerät zur Pflege von Wäschestücken
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JP5131039B2 (ja) * 2008-06-10 2013-01-30 パナソニック株式会社 浴室換気空調装置
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US8490438B2 (en) 2009-02-05 2013-07-23 Lg Electronics Inc. Laundry treatment device
EP2398947B1 (en) * 2009-02-23 2016-10-26 LG Electronics Inc. Washing / drying machine
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EP2460928B1 (en) * 2010-12-02 2014-02-26 Electrolux Home Products Corporation N.V. Method of operating a heat pump dryer and heat pump dryer
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CN107014198B (zh) * 2016-12-29 2019-08-09 石曾矿 可调温的四效除湿干燥系统
CN107568766A (zh) * 2017-09-26 2018-01-12 重庆汇田机械制造有限公司 均匀干燥式果蔬烘干烤房
JP6998179B2 (ja) * 2017-11-08 2022-02-10 日立グローバルライフソリューションズ株式会社 洗濯乾燥機
CN111527357B (zh) * 2017-11-27 2022-05-13 格雷舍姆冷却技术公司 制冷系统
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CN108800898B (zh) * 2018-05-24 2020-06-16 浙江理工大学 一种热泵沸腾干燥机装置
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CN109553270B (zh) * 2018-12-06 2021-11-26 江苏天舒电器有限公司 一种热泵型闭式污泥干化系统及其控制方法
CN109708457A (zh) * 2018-12-28 2019-05-03 扬州大学 一种基于非共沸混合工质实现双蒸发温度的闭式热泵烘干装置
CN112197491A (zh) * 2019-07-08 2021-01-08 青岛海高设计制造有限公司 衣柜
JP7473908B2 (ja) * 2019-12-24 2024-04-24 青島海爾洗衣机有限公司 衣類処理装置
CN111895772B (zh) * 2020-09-04 2025-03-28 张勇 一种高效热泵烘干系统
WO2022122671A1 (en) * 2020-12-09 2022-06-16 Polverelli Giuseppe System for simultaneously heating and dehumidifying a room
CN112923676B (zh) * 2021-02-07 2022-10-18 长江师范学院 热泵烘干机组
CN113137710B (zh) * 2021-03-31 2023-04-25 青岛海尔空调电子有限公司 蒸发式冷凝器机组的控制方法
CN113701292B (zh) * 2021-08-25 2024-11-26 珠海格力电器股份有限公司 空气净化装置
CN113719910B (zh) * 2021-09-02 2025-06-17 珠海格力电器股份有限公司 一种一体化空调器
CN114225441B (zh) * 2021-12-16 2023-02-03 钥准医药科技(启东)有限公司 一种连续真空喷雾干燥装置
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CN115560562B (zh) * 2022-09-23 2024-03-12 北京金雕建材检测有限公司 一种电热鼓风干燥箱
US12258699B2 (en) * 2023-01-25 2025-03-25 Whirlpool Corporation Heat exchanger cleaning system for laundry appliance
FR3153143A1 (fr) * 2023-09-14 2025-03-21 2Ta Système de séchage de produits

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JP2005016779A (ja) 2005-01-20
WO2004029516A1 (ja) 2004-04-08
JP2004116899A (ja) 2004-04-15
CN1695029A (zh) 2005-11-09
US20050204755A1 (en) 2005-09-22
EP1550829A1 (en) 2005-07-06

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