large-scale chiller units

When selecting screw chillers or large-scale chiller units, users typically carefully verify the cooling capacity and compressor specifications; however, the critical factor of the circulating fluid medium is often overlooked. As the heat transfer medium for refrigeration chillers, if the fluid medium does not match the operating conditions—even when all hardware parameters meet the requirements—this can lead to a series of production incidents, such as pipe freezing and blockage, reduced heat transfer efficiency, or equipment alarms triggering shutdowns.   For process scenarios with outlet water temperature above 5℃, such as coating chiller and conventional industrial cooling, it is recommended to use soft water or deionized water. In an air-cooled chiller proje...

In modern industrial manufacturing, whether in injection molding, chemical reactions, or biopharmaceuticals, stable and efficient cooling is fundamental to ensuring process quality and operational safety. While industrial cooling equipment varies widely, the core logic relies on refrigerant circulation to efficiently carry away heat from production machinery or process media, thereby maintaining a constant operating temperature.   As one of the most widely used types on the market, air-cooled chillers have become a preferred choice for small and medium-sized factories and water-scarce regions, thanks to their elimination of cooling towers, easy installation, and water-saving advantages. By utilizing forced fan convection to dissipate heat directly into the ambient air, they simplify p...