COMPLEX FOR PROVIDING YEAR-ROUND OPERATION OF AIR CONDITIONING SYSTEMS Russian patent published in 2025 - IPC F24F13/20 

FIELD: air conditioning systems.

SUBSTANCE: invention relates to external units of air conditioning systems and is intended to ensure their year-round uninterrupted operation in cooling mode. Proposed complex for providing year-round operation of air conditioning systems comprises self-contained air-cooled compressor-condenser unit with blower arranged in container with air inlet and outlet openings, control system to maintain optimum temperature inside said container. Automatics system contains air valve on air intake, air valve on air recirculation, air valve at the air outlet, a parking electric heater operated by a signal from an air temperature sensor inside the container located at the outlet of the compressor-condenser unit, ambient air temperature sensor located outside the complex, spraying system including nozzles, solenoid valve for water supply to nozzles, solenoid valve for automatic water discharge from sprinkling system and pressure converter. Automatics system controls the smooth opening/closing of the air intake valve, the air recirculation valve and the air outlet valve depending on the ambient air temperature values obtained from the ambient air temperature sensor, and the air temperature values inside the container obtained from the air temperature sensor inside the container.

EFFECT: higher efficiency and reliability of air conditioning system (without loss of cooling capacity) with expansion of working range of permissible ambient air temperatures.

4 cl, 3 dwg