Heat exchange unit and air-conditioning apparatus including the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11549721
APP PUB NO 20200309407A1
SERIAL NO

16763429

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A heat exchange unit includes a housing having an inflow air passage communicating with an air inlet, and an outflow air passage communicating with an air outlet, a first partition plate that partitions an inside of the housing into the inflow air passage and the outflow air passage, a bellmouth disposed around an opening formed in the first partition plate, a centrifugal fan disposed on the first partition plate via the bellmouth, and a heat exchanger disposed on a downstream side of the centrifugal fan in the housing. The air inlet is open at any surface of the housing having the inflow air passage. The air outlet is open at any side surface of the housing having the outflow air passage. The inflow air passage is formed between a fan inlet and a main plate closest to the fan inlet to reach a rear surface. The fan inlet is an air inlet of the centrifugal fan.

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Patent Owner(s)

  • MITSUBISHI ELECTRIC CORPORATION

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adachi, Rihito Chiyoda-ku, JP 11 6
Fukuoka, Hiroki Chiyoda-ku, JP 38 1788
Matsumoto, Takashi Chiyoda-ku, JP 567 7240
Onaka, Yoji Chiyoda-ku, JP 37 46
Tanishima, Makoto Chiyoda-ku, JP 7 8
Uemura, Takamasa Chiyoda-ku, JP 8 3

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