TEMPERATURE STABILIZER IN SYSTEM WITH LIQUID HEAT CARRIER Russian patent published in 2020 - IPC F04F1/04 

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering, namely to a temperature stabilizer in a system with a liquid heat carrier, which can be used to ensure stability of a given temperature in a "hot" main line of a liquid heat carrier system, for example, in solar heating collectors. Temperature stabilizer comprises pump and setter of required value of heat carrier temperature, at that, pump is made in the form of chamber with inlet and outlet nozzles and adjacent to it another chamber with inlet valve and evaporator with low-boiling liquid and a third chamber with an outlet valve and an elastic container connected to the evaporator by a pneumatic link through a shut-off valve element made in the form of an elastic cylinder. Besides, the second chamber of the pump communicates with the third chamber through the bypass valve seat, and the control unit or force setting device is placed between the elastic vessel and bottom of the third chamber.

EFFECT: higher reliability of operation of temperature stabilizer in system with liquid heat carrier is technical result of invention.

1 cl, 1 dwg