Title:
VENTILATING AND AIR CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2008/059756
Kind Code:
A1
Abstract:
A ventilating and air conditioning device having a circulation fan for drawing
air from a first inlet opened in a first living space and ejecting the air from a
first outlet opening in the first living space, a ventilation fan for drawing
air from a second inlet opened in a second living space and ejecting the air to the
outdoors or the first living space, a compressor, a first heat exchanger for exchanging
heat between air sent by the circulation fan and refrigerant, an expansion mechanism,
a second heat exchanger for exchanging heat between air sent by the ventilation
fan and the refrigerant, and a refrigerant circuit laid so that the refrigerant
flows through the compressor, the first heat exchanger, the expansion mechanism,
and the second heat exchanger, in that order. The ventilating and air conditioning
device further has a path changeover mechanism for controlling the amount of
the air subjected to the heat exchange by the second heat exchanger and ejected
to the outdoors and the first living space.
Inventors:
TSUBOUCHI, Masafumi (())
坪内 雅史 (())
MATUBARA, Mitunori (())
松原 充則 (())
坪内 雅史 (())
MATUBARA, Mitunori (())
松原 充則 (())
Application Number:
JP2007/071759
Publication Date:
May 22, 2008
Filing Date:
November 09, 2007
Export Citation:
Assignee:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (1006, Oaza Kadoma Kadoma-sh, Osaka 01, 5718501, JP)
松下電器産業株式会社 (〒01 大阪府門真市大字門真１００６番地 Osaka, 5718501, JP)
TSUBOUCHI, Masafumi (())
坪内 雅史 (())
MATUBARA, Mitunori (())
松下電器産業株式会社 (〒01 大阪府門真市大字門真１００６番地 Osaka, 5718501, JP)
TSUBOUCHI, Masafumi (())
坪内 雅史 (())
MATUBARA, Mitunori (())
International Classes:
F24F7/08; F24D5/02; F24D5/12; F24D15/00; F24F1/02; F24F7/06; F24F11/02; F24F11/04; F25B1/00; F25B47/02; F26B9/02
Attorney, Agent or Firm:
IWAHASHI, Fumio et al. (1006, Oaza Kadom, Kadoma-shi Osaka 01, 5718501, JP)
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