Mixing section for supply air and return air in an air-conditioning apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5632675
SERIAL NO

08537901

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Abstract

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Mixing section for outdoor air and return air in an air-conditioning apparatus, the mixing section being positioned between a supply duct supplying outdoor air into a room and a return duct removing exhaust air from the room for mixing outdoor air and return air. The supply and return ducts comprise adjusting devices for adjusting the air flows. To control the air flows at different mixing ratios and to make the mixing more efficient, guides are provided after the adjusting devices of both the supply device and the return device in a mixing space so as to divide the air flows passing through the adjusting devices into a plurality of separate interlapping air jets crossing each other.

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Patent Owner(s)

Patent OwnerAddress
ABB FLAKT OYESPOO FINLAND ESPOO SOUTHERN FINLAND

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanninen, Seppo K Espoo, FI 1 12
Leskinen, Seppo J Vasterskog, FI 4 23
Rolin, Ingmar E Espoo, FI 1 12

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