PASSENGER CAR AUTOMATED HEATING SYSTEM Russian patent published in 2021 - IPC B61D27/00 

FIELD: heating.

SUBSTANCE: invention relates to automotive passenger car heating system. Heating system includes: heat generating unit with primary winding of alternating current, which output is connected to heater by means of pressure pipes. Calorifier is connected to the inlet of the reamer by means of pressure pipes. Expander outlet is connected to heating branches of compartment and corridor sides with heating pipes. Heating branches by their other ends are connected to heat generating unit input. Measuring transducers are built in the heating branches, the outputs of which are connected to the input of the adder. Output of the adder is connected to the input of the control unit. Output of control unit is connected to heat generating unit. On inner surface of thrust end cover of heat generating unit there rigidly fixed are strain gauges, outputs of which are connected to additional input of control unit.

EFFECT: higher reliability of passenger car automated heating system.

1 cl, 2 dwg