Means for purging noncondensable gases from condensers

Means for recovering heat from a room space, and for ventilation

Means for sealing outlet of condensing heat exchanger

Means for temperature control of heated surfaces

Mechanical assembly for fabricating an alloy film on a face...

Mechanical assembly for regulating the temperature of an electro

Mechanical assembly for regulating the temperature of an...

Mechanical assembly for regulating the temperature of an...

Mechanical assembly for regulating the temperature of an...

Mechanical assembly, for regulating the temperature of an...

Mechanical cleaning device for boilers with gas flow containing

Mechanical control head system

Mechanical control head system

Mechanical heat exchange joint

Mechanical heat transfer device

Mechanically assembled heat exchanger of the tube and fin type

Mechanically assisted evaporator surface

Mechanically interlocked multi tube heat exchanger core

Mechanically pumped heat pipe

Mechanism and method for holding a substrate on a substrate stag