We focus on the future with a pragmatic and an enterprising working attitude, and are dedicated to producing high-quality Shell And Tube Heat Exchanger, Plate For Heat Exchanger, Fixed Shell And Tube Heat Exchanger. With meticulous manufacturing and comprehensive service, our company strives to provide you with satisfactory products. We sincerely welcome your visit! We can supply custom service too such as Logo, custom size, or custom merchandise etc that can according to customer's requirement. Our company realizes the diversification and serialization of products, which can meet the needs of various customers all around the world.
The screw chiller is named as the screw chiller because of its key component-the compressor uses the screw type. The unit is a gas refrigerant from the evaporator. After the compressor is adiabatic-ally compressed, it becomes a high temperature and high pressure state. The compressed gas refrigerant is cooled and condensed in the condenser under constant pressure. After the condensation, it changes to a liquid refrigerant, which is then expanded to a low pressure by a throttle valve and becomes a gas-liquid mixture. Among them, the liquid refrigerant at low temperature and low pressure absorbs the heat of the material to be cooled in the evaporator and becomes a gaseous refrigerant again. Gaseous refrigerant re-enters the compressor through the pipeline and begins a new cycle. These are the four processes of the refrigeration cycle and the main working principle of the screw chiller.
Compressor high and low pressure protection, internal overheating protection.
◆ Low water flow alarm device; low water temperature anti-icing alarm
◆ Adopt compressors imported from Europe, America and Japan
◆ Welding joints of refrigeration system adopt oxygen-free welding method to reduce oxides,Smooth surface
◆ Use stainless steel plate type, coil type, shell tube type, fin type
◆ Heat Exchanger
◆ RS485 communication function for automatic management (optional)
◆ Electrical appliances use OMRON. FUJI. TE. LG. MOELLER. SCHNEIDER
We have a complete monitoring system to ensure that every Hanbell Water Cooled Centrifugal Screw Water Chiller manufactured is excellent in terms of performance, appearance and quality. We will continue to be in passion, pragmatism, unity and innovation, so that every customer can get the greatest benefit and the best quality assurance. In order to better serve customers, we have established a complete after-sales service system to provide different customers with a full range of product solutions.