Title:
VENTILATION DEVICE
Document Type and Number:
Japanese Patent JP2016180520
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a ventilation device that makes air quantity passing through inside of a humidification element uniform without increasing the size of the device.SOLUTION: A ventilation device 81 includes: a casing 10 that has a supply air course 11 for sucking outside air from a supply air suction port 21 and supplying the outside air from a supply air blowout port 22 to an indoor side and a discharge air course 12 for sucking indoor air from a discharge air suction port 23 and discharging the indoor air from a discharge air blowout port 24 to an outdoor side; and a total enthalpy heat exchanger 40 that is disposed in the supply air course 11 and the discharge air course 12 to exchange heat between the outside air sucked from the supply air suction port 21 and the indoor air sucked from the discharge air suction port 23. The ventilation device further includes: a humidification element 60 that is used for humidifying air from the total enthalpy heat exchanger 40 and has an opposing region 60a opposing to the supply air blowout port 22 and an adjacent region 60b located adjacent to the opposing region 60a; and an inhibition filter 71 provided between the total enthalpy heat exchanger 40 and the supply air blowout port 22 to inhibit an air flow to the opposing region 60a compared to an air flow to the adjacent region 60b.SELECTED DRAWING: Figure 1
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Inventors:
TAKATSU RYO
Application Number:
JP2015059951A
Publication Date:
October 13, 2016
Filing Date:
March 23, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F24F6/00; F24F7/08; F24F13/08
Domestic Patent References:
| JPH0777344A | 1995-03-20 | |||
| JPS481945U | 1973-01-11 | |||
| JP2012177516A | 2012-09-13 | |||
| JPS61145214U | 1986-09-08 | |||
| JP2008101892A | 2008-05-01 | |||
| JPH0443245A | 1992-02-13 |
Foreign References:
| US20090239463A1 | 2009-09-24 | |||
| WO2007077789A1 | 2007-07-12 |
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office
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