ENERGY-EFFICIENT TUNNEL VENTILATION DEVICE

United States of America Patent

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Issued Date
Jan 28, 2016
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Jan 17, 2014
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Jan 17, 2013

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Abstract

A ventilation device that enhances the effective longitudinal thrust of a fan assembly installed within a tunnel, by turning the discharged flow away from the surrounding tunnel surfaces and tilting the nozzle trailing edge (6) so that it forms an angle (16) to the nozzle centreline (8).

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Patent Owner	Address
MOSEN LTD	FOREST ROW EAST SUSSEX RH18 5FS

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Inventor Name	Address	# of filed Patents	Total Citations
TARADA, Fathi	West Sussex, GB	7	136

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ENERGY-EFFICIENT TUNNEL VENTILATION DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

14760933

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14760933

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