SYSTEM OF COOLING AND CONDITIONING OF RADIO TRANSMITTERS OF LARGE CAPACITY Russian patent published in 2017 - IPC F24F11/00 

FIELD: ventilation.

SUBSTANCE: in the cooling and air-conditioning system of a high-power radio transmitter consisting of a control device, a network of exhaust ducts and fans, the control device is made in the form of a control and monitoring cabinet that consists of a controller and soft starters. The system includes a supply and exhaust system and electric drives of the dampers of the fans, the mixing chambers of the supply and exhaust air and the temperature sensors of the external and internal air. In the supply and exhaust system there are two supply fan modules and two exhaust fan modules connected to the first inputs through the smooth-running device with the controller, and the second inputs - with differential filter and fan pressure switches, and the electric drives of the fan flaps, the supply and exhaust air displacement chambers, the sensors for temperature, outside air, exhaust air are connected to the controller.

EFFECT: automation of cooling and air conditioning processes of a high-power radio transmitter and increasing its reliability and efficiency.

2 dwg