Accumulator for storing heat or cold

Accumulator-exchanger device

Air conditioning apparatus

Air preheater heat transfer elements

Air preheater heat transfer surface

Air preheater heat transfer surface

Apparatus and method for passive phase change thermal...

Apparatus for controlling temperature

Apparatus for rapid heat transfer and efficient heat storage

Breathing gas cooling and heating device

Building conditioning technique using phase change materials...

Bulk heat or cold storage device for thermal energy storage comp

Carrying case for protecting heat sensitive materials

Center feed parallel flow cold plate for dual refrigeration syst

Ceramic cellular structure having high cell density and method f

Ceramic sponge heat-exchanger member

Ceramic structural material

Clathrate forming medium and its use in thermal energy storage s

Cold or heat accumulator and process for its manufacture

Compact heat battery