Air-cooled heat exchangerAlso known as air-cooled condenser or air-cooled condenser. The working principle is that the heat released by the cooling and condensation of the refrigerant is carried away by the air, and the refrigerant gradually cools and condenses into a supercooled liquid during the flow process inside the tube. Copper tubes are generally used for heat exchange tubes. Under the forced action of the fan, the air passes laterally outside the pipe, taking away heat and dissipating it into the surrounding environment. To enhance heat transfer on the air side, fins are usually added to the tube to increase the heat transfer area.

The biggest feature of air-cooled condensers is that they do not require water, making them suitable for water scarce areas and Freon systems. The air-cooled cooler is greatly affected by the ambient temperature. If the ambient temperature is very high in summer, the condensation pressure will be very high; During winter operation, it is necessary to prevent the condensation pressure from being too low, which may cause insufficient liquid supply to the evaporator. Air cooled condensers are widely used in air conditioning and heat pumps, with the representative structure being finned tube heat exchangers. The high-pressure gas discharged by the compressor during refrigeration is divided into two paths and enters the main pipes of the left and right heat exchangers respectively, and then enters each base pipe separately, where it condenses. The condensed liquid then enters the distributor and flows out.

Air-cooled heat exchangerMost of them are finned tube heat exchangers, where the refrigerator flows inside the tube and air flows outside the tube. According to the way air flows, it can be divided into two forms: natural convection and forced convection.

The products of Wuxi Delida Heat Exchanger Manufacturing Co., Ltd. mainly include finned tubes, radiators, heaters, coolers, standard model heat exchangers, various non-standard model heat exchangers, bimetallic finned tubes, steel aluminum composite finned tubes, spiral finned tubes, high-frequency welded spiral finned tubes, wound finned tubes, rolled finned tubes, air heat exchangers, air condensers, surface coolers, SRZ type heat exchangers, FUL type oil coolers, KL type oil coolers, GLII type heat exchangers, steam heat exchangers, air radiators, oil coolers, waste heat recovery heat exchangers, heat-conducting oil diffusers, stainless steel heat exchangers, wood drying special heat exchangers, warm air heaters, etcAir-cooled heat exchangerThe production base. With advantages such as excellent quality and favorable price, welcome to come and purchase for negotiation!