FIELD: heating systems.
SUBSTANCE: invention refers to hydron or panel radiant heating or cooling systems used for heating living quarters and production facilities, and can be used in floor heating or cooling system both in independent systems wherein thermal conditions are provided by various heat sources, and in central heating system. Floor heating system of living quarters and production facilities consists of supply and return pipelines and heat energy transfer means, which are arranged in parallel grooves that are located at an equal distance from each other and routed in upper surface of heating panels above which there installed is heat-conducting surface. In the grooves of heating panels there arranged is a set of jet-type tubes serving as heat energy transfer means and made in the form of separate sealed metal housings with evaporation and condensation zones, into inner cavity of which there pumped in vacuum is liquid heat conductor, at that, each of those tubes is connected to supply pipeline at an angle of 2-3° relative to the base of heating panels.
EFFECT: reducing the volume of heat carrier and decreasing costs required for fuel and energy, reducing heating time and time of response to change of heating loads, and simplifying the system design and operation thereof.
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