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Title:
VENTILATION DEVICE
Document Type and Number:
Japanese Patent JP2016040502
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a ventilation device including a heat exchanger capable of suppressing drop in heat exchange performance.SOLUTION: A ventilation device 1 is provided which includes: an air supply path 20; an air supply blower 2 arranged in the air supply path 20 and for feeding the outside air to the indoor side; an exhaust path 30; an exhaust blower 3 arranged in the exhaust path 30 and for feeding the air on the indoor side to the outdoor side; a heat exchanger 5 arranged in the air supply path 20 and the exhaust path 30, and for performing heat exchange between the supply air circulating in the air supply path 20 and the exhaust air circulating in the exhaust path 30; an exhaust filter 42 arranged on the further upstream side than the heat exchanger 5 in the exhaust path 30, and for collecting dust included in the exhaust air; and a bypass path 9 for connecting the further upstream side than the exhaust filter 42 of the exhaust path 30 and the further downstream side than the heat exchanger 5 of the exhaust path 30.SELECTED DRAWING: Figure 2

Inventors:
SAWAMURA RYOICHI
Application Number:
JP2014164515A
Publication Date:
March 24, 2016
Filing Date:
August 12, 2014
Export Citation:
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Assignee:
LIXIL CORP
International Classes:
F24F7/08; F24F7/007
Domestic Patent References:
JP2012052691A2012-03-15
JPH1114093A1999-01-22
JP2012052691A2012-03-15
JPH1114093A1999-01-22
Attorney, Agent or Firm:
正林 真之
芝 哲央
岩池 満
星野 寛明



 
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