Heat switch radiators for variable rate heat rejection

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United States of America Patent

PATENT NO 9879924
SERIAL NO

14163339

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A heat switch includes a heat sink, a coolant tube, and an actuator. The coolant tube is movable with respect to the heat sink. The actuator couples between the heat sink and the coolant tube and configured to move the coolant tube between a first position and a second position. Heat flow from the coolant tube into the heat sink is greater in the second position than in the first position for enhanced heat transfer from the coolant tube.

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Patent Owner(s)

Patent OwnerAddress
HAMILTON SUNDSTRAND SPACE SYSTEMS INTERNATIONAL INCONE HAMILTON ROAD WINDSOR LOCKS CT 06096

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
O'Coin, James R Somers, US 20 106
Quinn, Gregory Windsor Locks, US 8 36
Zaffetti, Mark A Suffield, US 55 291

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