Title:
AIR CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/003446
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an air conditioning device with which indoor environment variations caused by differences in the indoor and outdoor temperature and humidity can be suppressed while securing a sufficient ventilation amount. This air conditioning device is provided with: a casing; a total heat exchanger that performs total heat exchange between outside air received inside the casing and ventilation air; a first blower that receives, inside the casing, the outside air or the ventilation air and supplies, as intake air, the outdoor air or the ventilation air to the indoor side after total heat exchange at the total heat exchanger; a second blower that receives the outside air or the ventilation air and discharges, as exhaust air, to the outdoor side after the total heat exchange at the total heat exchanger; and an air path switching means that switches the discharge destination of the outside air and the ventilation air, received inside the casing, between an intake side and an exhaust side.
Inventors:
KURATA ERI (JP)
TAKATA SHIGEO (JP)
TAKATA SHIGEO (JP)
Application Number:
PCT/JP2018/024632
Publication Date:
January 02, 2020
Filing Date:
June 28, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F7/08; F24F1/00; F24F1/02; F24F11/65; F24F110/20; F24F110/22
Foreign References:
| JPS5288444U | 1977-07-01 | |||
| JPS55107844A | 1980-08-19 | |||
| JP2009281707A | 2009-12-03 | |||
| JPS4736706B1 | 1972-09-14 | |||
| JP2006090572A | 2006-04-06 | |||
| JP2017125666A | 2017-07-20 | |||
| JP2008215756A | 2008-09-18 | |||
| JP2000220877A | 2000-08-08 | |||
| JPH0742990A | 1995-02-10 | |||
| JP2014153009A | 2014-08-25 | |||
| JPH04353327A | 1992-12-08 | |||
| JPH06337151A | 1994-12-06 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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