Title:
HEAT-EXCHANGE-TYPE VENTILATION DEVICE AND HEAT-EXCHANGE-TYPE VENTILATION EQUIPMENT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/181335
Kind Code:
A1
Abstract:
A heat-exchange-type ventilation device (2) comprising: a main body (4) having an outside air suction opening (5), an air supply opening (9), an inside air suction opening (11), and an exhaust opening (6); an air supply blower (12); an exhaust blower (13); an air supply passage (16); an exhaust passage (17); and a heat exchange element (15) at a position where the air supply passage (16) and the exhaust passage (17) intersect. The inside air suction opening (11) communicates with a kitchen suction opening (7) provided in a range hood (3) installed in a kitchen. The air supply opening (9) communicates with an indoor discharge opening (8) provided in another room other than the kitchen.
Inventors:
SUZUKI SEISHIRO
IIO KOUJI
IIO KOUJI
Application Number:
PCT/JP2019/006194
Publication Date:
September 26, 2019
Filing Date:
February 20, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F24F7/08; F24F7/06
Foreign References:
| JPS63189730A | 1988-08-05 | |||
| JP2004340434A | 2004-12-02 | |||
| JP2002317990A | 2002-10-31 | |||
| KR100702431B1 | 2007-04-03 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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