Damper arrangement for controlling air or fluid flow

Damper assembly

Damper assembly

Damper for heating/cooling system

Damper motor control circuit for an automotive air conditioning

Dash pot basket for heat exchanger tube cleaning element

Data collection terminal designed for a hostile environment

Deaerating feedwater heater

Debris box

Decorative radiator

Decoupled spring-loaded mounting apparatus and method of...

Decreased hot side fin density heat exchanger

Deep drawn enclosure with integrated heatsink and fastening...

Deflector for heat exchanger tube, its manufacturing method and

Deformable end cap for heat pipe

Deformable end cap for heat pipe

Defrost and liquid distribution for plate-fin heat exchangers

Defrost heater support

Defrostable ventilation system

Defrosting plate