FIELD: measuring equipment.
SUBSTANCE: heat meter based on overhead sensors comprises a heat flow sensor and surface temperature sensors, as well as a meter for their signals. Wherein the heat flow sensor is installed in the control section of the pipeline, and surface temperature sensors are installed at the boundaries of the control section of the pipeline and on pipelines at the inlet and outlet of the heating system. According to the invention, on the surface of the heat flow completely overlapping the surface of the control pipeline section, a removable heat exchanger is installed, consisting of two identical parts, each of which contains metal heat pipes, on the outer surface of which there are thermoelectric Peltier batteries connected to a power source and equipped with radiators cooled by an electric fan also connected to a power source.
EFFECT: increasing the accuracy and efficiency of measuring the actual values of the amount of heat released in heating systems by any coolant.
2 dwg
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