Active magnetic regenerator device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9777952
SERIAL NO

15116949

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Abstract

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A rotating active magnetic regenerator (AMR) device comprising two or more regenerator beds, a magnet arrangement and a valve arrangement. The valve arrangement comprises a plurality of valve elements arranged substantially immovably with respect to the regenerator beds along a rotational direction. A cam surface is arranged substantially immovably with respect to the magnet arrangement along the rotational direction, and comprises a plurality of cam elements arranged to cooperate with the valve elements in order to control opening degrees of the valve elements, in accordance with a relative position of the cam elements and the valve elements. Thereby the opening degree of each valve element is controlled in accordance with a relative angular position of the regenerator beds and the magnet arrangement.

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Patent Owner(s)

Patent OwnerAddress
DANMARKS TEKNISKE UNIVERSITET2800 KONGENS LYNGBY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bahl, Christian Taastrup, DK 3 32
Engelbrecht, Kurt Copenhagen S, DK 1 5
Eriksen, Dan Helsinge, DK 1 5

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