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Title:
VENTILATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/118443
Kind Code:
A1
Abstract:
A ventilation device that supplies outdoor air, as supplied air, to an indoor space, and discharges indoor air, as exhaust air, to the outdoor space, and thereby performs ventilation. The ventilation device is provided with a heat exchange unit installed with a heat exchange element for exchanging heat between the supplied air and exhaust air, and a humidification unit installed with a humidification element for humidifying the supplied air. The heat exchange unit is provided with an air supply blower for suctioning the outdoor air and blowing the air to the humidification unit, and an air supply extraction port for extracting the supplied air blown from the air supply blower and guiding the air to the humidification unit. The humidification unit is provided with an air supply introduction port for introducing the supplied air extracted from the heat exchange unit, and an air supply duct for restricting the supplied air, introduced from the air supply introduction port, from spreading.

Inventors:
SHIOYAMA KAZUHIRO
FUJIMOTO TOORU
Application Number:
PCT/JP2013/000389
Publication Date:
August 15, 2013
Filing Date:
January 25, 2013
Export Citation:
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Assignee:
DAIKIN IND LTD (JP)
International Classes:
F24F7/08; F24F6/00
Foreign References:
JP2000088287A2000-03-31
JPH1163607A1999-03-05
JP2000346382A2000-12-15
JP2010286176A2010-12-24
JP2011085299A2011-04-28
JPH06213492A1994-08-02
JP2005016844A2005-01-20
JP2000274765A2000-10-06
Other References:
See also references of EP 2813772A4
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
Etsuji Kotani (JP)
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Claims:



 
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