FIELD: microwave heating technologies.
SUBSTANCE: device has electromagnetic energy emitter, positioned in radio-transparent pipe, positioned in reservoir with processed substance. Electromagnetic energy emitter is in form of two-conductor line and consists of two conductors - first and second ones. One of these due to its configuration has greater length, than another one, i.e. made extended. This extension can be either monotonous along whole line axis, or provided by phase-shift elements, included in conductor with certain step. To input of two-wire line UHF energy is fed from symmetric output of UHF energy source.
EFFECT: higher evenness of spreading of UHF electromagnetic energy in substance with losses along heater part, increased allowed power of UHF signal, fed to heater part.
3 dwg, 1 tbl
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Authors
Dates
2005-11-10—Published
2004-03-03—Filed