WO2013110990A3 - Dehumidifier - Google Patents

Dehumidifier Download PDF

Info

Publication number
WO2013110990A3
WO2013110990A3 PCT/IB2013/000061 IB2013000061W WO2013110990A3 WO 2013110990 A3 WO2013110990 A3 WO 2013110990A3 IB 2013000061 W IB2013000061 W IB 2013000061W WO 2013110990 A3 WO2013110990 A3 WO 2013110990A3
Authority
WO
WIPO (PCT)
Prior art keywords
dehumidifier
desiccant
enclosure
exposed
configuration
Prior art date
Application number
PCT/IB2013/000061
Other languages
French (fr)
Other versions
WO2013110990A2 (en
Inventor
Jens Henrik KROG
Knud Bakbo KRUSE
Rajkumar Sengodan KANNAIYAN
Original Assignee
Danfoss A/S
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 Danfoss A/S filed Critical Danfoss A/S
Priority to DE212013000059.6U priority Critical patent/DE212013000059U1/en
Priority to CN201390000216.7U priority patent/CN204345829U/en
Publication of WO2013110990A2 publication Critical patent/WO2013110990A2/en
Publication of WO2013110990A3 publication Critical patent/WO2013110990A3/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
    • F24F11/00—Control or safety arrangements
    • F24F11/0008—Control or safety arrangements for air-humidification
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0212—Condensation eliminators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Drying Of Gases (AREA)
  • Casings For Electric Apparatus (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

A dehumidifier for dehumidifying an enclosure is described. The dehumidifier has a desiccant holder for holding a desiccant and a bias mechanism to bias the dehumidifier into a first configuration in which desiccant held by the desiccant holder is exposed to an interior of the enclosure (in order to remove moisture from the enclosure). The dehumidifier also includes a translation means to overcome the bias mechanism such that, when activated, the translation means moves the dehumidifier into a second configuration in which the desiccant is exposed to an atmosphere outside the enclosure (in order to regenerate the desiccant).
PCT/IB2013/000061 2012-01-24 2013-01-17 Dehumidifier WO2013110990A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE212013000059.6U DE212013000059U1 (en) 2012-01-24 2013-01-17 dehumidifiers
CN201390000216.7U CN204345829U (en) 2012-01-24 2013-01-17 Dehumidifier and the dehumidification system comprising this dehumidifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN210/DEL/2012 2012-01-24
IN210DE2012 IN2012DE00210A (en) 2012-01-24 2013-01-17

Publications (2)

Publication Number Publication Date
WO2013110990A2 WO2013110990A2 (en) 2013-08-01
WO2013110990A3 true WO2013110990A3 (en) 2013-10-31

Family

ID=47833309

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/000061 WO2013110990A2 (en) 2012-01-24 2013-01-17 Dehumidifier

Country Status (4)

Country Link
CN (1) CN204345829U (en)
DE (1) DE212013000059U1 (en)
IN (1) IN2012DE00210A (en)
WO (1) WO2013110990A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3008979B1 (en) 2013-07-23 2015-07-24 Servier Lab NOVEL PHOSPHATE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
US10156372B2 (en) 2015-06-09 2018-12-18 W.L. Gore & Associates, Inc. Moisture pump for enclosure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375421A (en) * 1993-12-06 1994-12-27 Hsieh; Chi-Sheng Portable thermoelectric dehumidifier
US5884486A (en) * 1997-06-19 1999-03-23 Northern Telecom Limited Thermoelectric humidity pump and method for dehumidfying of an electronic apparatus
JP2003121073A (en) * 2001-08-06 2003-04-23 Mitsubishi Electric Corp Dry warehouse
JP2004011924A (en) * 2002-06-03 2004-01-15 Mitsubishi Electric Corp Drying storage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375421A (en) * 1993-12-06 1994-12-27 Hsieh; Chi-Sheng Portable thermoelectric dehumidifier
US5884486A (en) * 1997-06-19 1999-03-23 Northern Telecom Limited Thermoelectric humidity pump and method for dehumidfying of an electronic apparatus
JP2003121073A (en) * 2001-08-06 2003-04-23 Mitsubishi Electric Corp Dry warehouse
JP2004011924A (en) * 2002-06-03 2004-01-15 Mitsubishi Electric Corp Drying storage

Also Published As

Publication number Publication date
CN204345829U (en) 2015-05-20
IN2012DE00210A (en) 2015-06-19
WO2013110990A2 (en) 2013-08-01
DE212013000059U1 (en) 2014-09-11

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