DEVICE FOR INCREASING HEAT TRANSFER OF REFRIGERATION UNIT CONDENSER Russian patent published in 2023 - IPC G05D27/00 F25B43/00 

FIELD: heat exchangers.

SUBSTANCE: systems for regulating the heat transfer process of refrigeration units used in heat exchange devices in the energy, chemical, oil and gas, food industries, and transport. The device for increasing the heat transfer of the condenser of a refrigeration unit, containing a porous wall in the form of two slits with sealed housings, located in the first quarter of the length of the condenser pipe, each of the slots is a system of oval holes placed periodically around the circumference of the condenser pipe, sealed housings connected by sections of pipeline with an electromagnetic valve connected to the receiver, two temperature sensors placed in front of the first and behind the second slots of the porous wall, temperature sensors connected to the refrigeration unit controller.

EFFECT: enhancing the heat transfer of the condenser of a refrigeration unit, increasing the heat transfer of the condenser has been achieved while maintaining energy consumption.

2 cl, 3 dwg