Method and apparatus for uniform microwave bulk heating of thick

Details Method and apparatus for uniform microwave bulk heating of thick Method and apparatus for uniform microwave bulk heating of thick

1986-05-01

1987-08-04

Leung, Philip H.

Electric heating

Metal heating

Of cylinders

219 1055A, 219 1055F, 134 1, H05B 674

Patent

active

046847766

ABSTRACT:
A method for uniform bulk heating of thick viscous materials in a cavity not specifically designed for microwave heating. Microwaves are passed through a first waveguide to a polarization rotator. The direction of polarization of the incoming waves is rotated slowly and continuously and subsequently the rotated waves are passed through a second waveguide to the cavity to be heated.

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