FIELD: electricity.
SUBSTANCE: device contains compact waveguide in the form of spiral metal strip with oscillators distributed on it. Waveguide is located on teflon tube. Teflon tube is installed coaxially inside pipeline and bears against it. Microwave radiation source is connected to waveguide by means of coaxial cable through a small hole in pipeline.
EFFECT: equal heat-up of oil products transported through pipeline, improvement of compactability and reliability of device operation.
5 cl, 2 dwg
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