TEMPERATURE CONTROL VALVE AND APPLICATION THEREOF Russian patent published in 2025 - IPC F16K3/06 F16K31/64 F03G7/06 G05D23/08 

FIELD: machine building.

SUBSTANCE: invention discloses a temperature control valve and its application. Control valve comprises a mounting platform and a valve plate located on the end surface of the mounting platform. Valve plate includes a mounting plate, a sliding plate, as well as first and second fastening elements, respectively connected between the fastening plate and the sliding plate, so that the fastening plate is attached to the end surface of the fastening socket. Coefficient of thermal expansion of the first fastening element is greater than or less than the coefficient of thermal expansion of the second fastening element. Mounting platform has a valve hole. Valve opening passes through the mounting platform, and the valve plate is movably mounted relative to the valve opening at the end close to the valve opening, with the possibility of sliding relative to the valve opening when the temperature changes.

EFFECT: when the fluid temperature changes, the cross-sectional area of the valve is gradually changed, thus the flow rate of the flowing medium is automatically controlled.

8 cl, 20 dwg