Thermavant Technologies, LLC

Raytheon Company

Daniel A Pounds

Joseph A Boswell

James E Benedict

Corey A Wilson

Tuan L Duong

Benjamin Alexander

Adam D Leeds

Joshua Schorp

Bruce Drolen

An apparatus includes a structure configured to receive thermal energy and to reject the thermal energy into an external environment. The structure includes a lid and a body. The structure also includes (i) multiple inline and interconnected thermomechanical regions and (ii) one or more oscillating heat pipes embedded in at least some of the thermomechanical regions. Different portions of at least one of the lid and the body form the thermomechanical regions. The one or more oscillating heat pipes are configured to transfer the thermal energy between different ones of the thermomechanical regions. At least one of the thermomechanical regions includes one or more shape-memory materials configured to cause a shape of the structure to change. Each of the one or more oscillating heat pipes includes at least one channel in the structure.

Thermally-enhanced and deployable structures

A heat rejection panel that comprises a chassis having a first side, an opposing second side, and an aperture extending therethrough. The panel additionally comprises at least one oscillating heat pipe (OHP) plate disposed over a portion of the first side and/or the second side of the chassis. Each OHP plate includes a first face, an opposing second face, and a plurality of internal OHP channels. A portion of the first face and/or second face of each OHP plate is accessible for thermal interfacing with a heat source. A portion of the second face of each OHP plate is accessible for thermal interfacing with a heat sink. Each OHP plate will remove heat from the heat source, spread the removed heat throughout each OHP plate to provide an isothermal OHP plate, and reject the heat to the heat sink.

Lightweight structurally and thermally efficient oscillating heat pipe panel

Growing community of inventors

Columbia, MO, United States of America

Daniel A Pounds