VACUUM RADIATOR Russian patent published in 2017 - IPC F28D15/00 F24H3/00 

Abstract RU 2619957 C2

FIELD: heating.

SUBSTANCE: radiator comprises a vacuum casing formed by two sealingly interconnected sheets of material to withstand the low pressure. In this radiator body closed volume is formed, which was evacuated to a vacuum, with a broadening in the lower end of the radiator body. Inside broadening radiator casing, there is a metal pipe, filled with heating medium from the heating system, on the outer surface of which the pinholes are made in the form of grooves arranged transverse to the longitudinal axis of the metal tube, and the volume filled casing broadening boiling liquid, the level of which touches the bottom surface of the outer metal tube.

EFFECT: increase in heat transfer efficiency and reducing noise during operation of the vacuum radiator.

19 cl, 3 dwg

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RU 2 619 957 C2

Authors

Barskov Kirill Vladislavovich

Knyazev Vladimir Vladimirovich

Dates

2017-05-22Published

2015-11-02Filed