MICROWAVE RESONATOR FOR THERMAL PROCESSING OF MATERIALS, DEVICE FOR THERMAL PROCESSING OF MATERIALS, METHOD FOR OPERATION OF MICROWAVE RESONATOR AND THERMALLY PROCESSED PRODUCT Russian patent published in 2007 - IPC H05B6/64 H05B6/80 

FIELD: ultra-high frequency engineering.

SUBSTANCE: device is the multi-vertex resonator with even number of vertexes, wherein highest mode of microwave is generated and, thus, large space is created in resonator cavity, characterized by homogeneous field distribution for even thermal processing of half-finished materials. Along at least one joint edge of side surface segment, input structural couple is mounted outside, consisting of at least one rectangular hollow wave duct positioned to the left and right from it for injection of main mode microwave. Common part of wall of rectangular hollow wave duct and resonator contains input structure positioned longitudinally to it, consisting of serially positioned apertures in resonator wall. Technological line may be assembled using such microwave resonators in form of modules, in which line various thermal processes may be conducted, such as heating, exposure at certain temperature and controlled cooling. For precise adjustment of field evenness, input structural pairs are used when preserving given power of radiation in resonator and in case of contra-directional deviations in radiation of specific power.

EFFECT: realization of thermal processing of half-finished materials during short time with low energy flow, which is more efficient compared to usage of traditional autoclaves.

4 cl, 9 dwg