DEVICE FOR TEMPERATURE CONTROL OF THE TEMPERATURE CONTROLLING AIR OF THE ASCENT UNIT Russian patent published in 2018 - IPC B64G1/50 

FIELD: temperature control devices.

SUBSTANCE: invention relates to devices for controlling the temperature of the temperature controlling air supplied to the ascent unit (AU). Device for regulation of the temperature of the of the temperature controlling air contains two additional temperature sensors, one of which is installed at the heater inlet and the second one is directly on the heater. Outputs of both sensors are connected to the corresponding inputs of the control unit, which is also connected by bidirectional buses with the device for preparation of the thermostatic air of reduced pressure and with the computer unit inserted into the device, another bi-directional bus associated with a database and knowledge storage unit entered into the device, the input of which and the corresponding input of the control unit serve to connect to the operator's workplace. Control unit is designed to provide two control modes – proportional-integral for the preheating of the coolant and proportional-integral-differential to monitor the temperature of the of the temperature controlling air.

EFFECT: increase the accuracy of temperature control.

1 cl, 4 dwg