LandOfFree - US Patents - Listing for Heat exchange

Heat exchange – Regenerator – Movable heat storage mass with enclosure

Air circulating apparatus

Heat exchange – Heating and cooling – Heating and cooling of the same material

Air circulation apparatus

Heat exchange – With timer – programmer – time delay – or condition responsive... – Having heating and cooling capability

Air circulation controller with short-cycle prevention capabilit

Heat exchange – With timer – programmer – time delay – or condition responsive... – Having heating and cooling capability

Air circulation enhancement system

Heat exchange – With valve or movable deflector for heat exchange fluid flow – With by-pass of heat exchanger or heat exchanger section

Air circulation system and air flow elements therefor

Heat exchange – Geographical

Air circulation system for generally enclosed structures

Heat exchange – Geographical

Air circulation system for generally enclosed structures

Heat exchange – Regenerator – Checker brick structure

Air circulator control apparatus and method

Heat exchange – With adjustor for heat – or exchange material – flow – Branched flow

Air climatizing device

Heat exchange – Structural installation

Air compressor cooling system

Heat exchange – With alarm – indicator – signal – register – recorder – test or... – Remotely controlled inspection means

Air condenser

Heat exchange – Movable heating or cooling surface – Rotary drum

Air condenser installation

Heat exchange – With valve or movable deflector for heat exchange fluid flow – With by-pass of heat exchanger or heat exchanger section

Air condition control apparatus with indoor and outdoor air sele

Heat exchange – Structural installation – Heating and cooling

Air conditioner

Heat exchange – Structural installation – Heating and cooling

Air conditioner

Heat exchange – With adjustor for heat – or exchange material – flow

Air conditioner

Heat exchange – Structural installation – Related to wall – floor or ceiling structure of a chamber

Air conditioner

Heat exchange – With timer – programmer – time delay – or condition responsive... – Having heating and cooling capability

Air conditioner

Heat exchange – With timer – programmer – time delay – or condition responsive... – Means to heat or cool for predetermined periods of time

Air conditioner