Integrated chiller - industrial air-cooled box type

Integrated chiller - Industrial air-cooled box type Integrated air-cooled box type (type) Industrial chiller uses a shell and tube evaporator to exchange heat between water and refrigerant. The refrigerant system absorbs the heat load in the water, cools the water to produce cold water, and then carries the heat to the shell and tube condenser through the action of the compressor. The refrigerant exchanges heat with water, and the water absorbs heat and then carries it out of the external cooling tower through water pipes for dissipation (water cooling). At the beginning, the compressor sucks in the low-temperature and low-pressure refrigerant gas evaporated and cooled, and then compresses it into high-temperature and high-pressure gas, which is sent to the condenser

integrationAir cooled box typeIndustrial chiller unitIt uses a shell and tube evaporator to exchange heat between water and refrigerant. The refrigerant system absorbs the heat load in the water, cools it down, and produces cold water. The heat is then carried to a shell and tube condenser through the action of a compressor, where the refrigerant exchanges heat with water. After the water absorbs heat, it is carried out of the external cooling tower through a water pipe and dissipated (water cooling). At the beginning, the compressor sucks in the low-temperature and low-pressure refrigerant gas evaporated and cooled, and then compresses it into high-temperature and high-pressure gas, which is sent to the condenser; After being cooled by a condenser, high-pressure and high-temperature gas condenses into a liquid at room temperature and high pressure; When the liquid at room temperature and high pressure flows into the thermal expansion valve, it is throttled into low-temperature and low-pressure wet vapor, which flows into the shell and tube evaporator, absorbs the heat of the chilled water in the evaporator, and lowers the water temperature; After evaporation, the refrigerant is sucked back into the compressor and the next refrigeration cycle is repeated to achieve the refrigeration purpose.

The integrated air-cooled box type industrial chiller unit has a small volume and large cooling capacity. It adopts imported American valley wheel compressors, which have excellent low-temperature performance, reliability and durability. The product is designed according to the characteristics of industrial applications, with a built-in low-temperature circulating water pump and stainless steel chilled water tank, making it extremely convenient to use. All materials in contact with water are made of corrosion-resistant materials, effectively preventing rust and corrosion. The microcomputer LED The quantity controller is equipped with temperature display, temperature setting, automatic adjustment of frozen water temperature, and compressor delay protection functions. It uses famous brand contactors, relays and other electrical components, and is equipped with complete indicator lights, switches, and easy operation. It has built-in electronic water level indication and alarm devices, and automatic low water level alarm. The operator can grasp the water level of the frozen water tank through the control panel and replenish water in a timely manner. The unique modular design ensures that each compressor's system is safe and independent. Even if one system has a problem, it will not affect the normal operation of other systems.

Working principle diagram of integrated air-cooled box type industrial chiller:


Application process diagram of integrated air-cooled box type (type) industrial chiller: