LandOfFree - US Patents - Listing for Heat exchange

Rotary compressor and condenser for refrigerating systems

Heat exchange – Movable heating or cooling surface – Rotary drum

Rotary cooling roller

Reexamination Certificate

Heat exchange – Regenerator – Heat collector

Rotary cordierite heat regenerator highly gas-tight and method o

Heat exchange – Regenerator – Checker brick structure

Rotary disc regenerator

Heat exchange – Movable heating or cooling surface – Hollow strirrer or scraper

Rotary disc type heat exchanger

Heat exchange – Movable heating or cooling surface – Rotary drum

Rotary drum heat exchanger

Rotary dryer

Heat exchange – Radiator core type – Deformed sheet forms passages between side-by-side tube means

Rotary fin machine

Heat exchange – With timer – programmer – time delay – or condition responsive... – Fluid pressure responsive or control

Rotary heat exchange apparatus for condensing vapor

Rotary heat exchange apparatus provided with a spherically coile

Heat exchange – Regenerator – Movable heat storage mass with enclosure

Rotary heat exchange wheel

Heat exchange – With vehicle feature

Rotary heat exchanger

Heat exchange – Regenerator – Checker brick structure

Rotary heat exchanger

Heat exchange – Regenerator – Movable heat storage mass with enclosure

Rotary heat exchanger

Rotary heat exchanger

Heat exchange – Movable heating or cooling surface – Hollow strirrer or scraper

Rotary heat exchanger

Heat exchange – Regenerator – Movable heat storage mass with enclosure

Rotary heat exchanger

Rotary heat exchanger

Rotary heat exchanger of improved effectiveness