Inverted frustum shaped microwave heat exchanger and application

Details Inverted frustum shaped microwave heat exchanger and application Inverted frustum shaped microwave heat exchanger and application

1988-04-29

1990-09-11

Leung, Philip H.

Electric heating

Metal heating

Of cylinders

219 1055R, 219302, 165184, 165901, H05B 680

Patent

active

049565346

ABSTRACT:
A microwave sourced heat exchanger in an inverted, frusta-pyramidal or frusto-conal shaped configuration. A heat conductive medium is carried within microwave transparent pipes toward a microwave source along a split path of increasing perimeter. The geometrical design of the microwave heat exchanger allows the heat conductive medium anywhere in the conduit to be directly exposed to microwaves. Further, the geometry of the microwave heat exchanger induces a thermal siphon when the heat conductive medium within is exposed to a microwave source placed at the exchanger's broader base. This thermal siphon effect allows for elimination or reduction in size of a circulating motor.

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