◆ The "heart" of the unit: international famous brand scroll compressors are selected. Compared with traditional reciprocating compressors, they have the characteristics of high efficiency, low noise, low vibration, simple operation and long service life. Compared with the reciprocating piston compressor, the scroll compressor is not sensitive to the liquid return of the system, which enables the unit to operate stably under the conditions of large load changes.
◆ "Heart" of the unit: Compared with the traditional reciprocating compressor, the scroll compressor of the international famous brand is featured with high efficiency, low noise, low vibration, simple operation and long life. Compared with reciprocating piston compressors, scroll compressors are not sensitive to the system's liquid return, which enables the unit to run stably even when the load changes.
◆Multi-compressor parallel units have the advantage of high energy efficiency during partial load operation. When the load is reduced, stop one or more of the parallel units, and the other compressors continue to run at full load, and the efficiency of the unit does not decrease. Compared with screw compressors, parallel units solve the problem of reduced unit energy efficiency during part-load operation, and have obvious economic benefits.
◆ Evaporator and condenser are made of highly efficient shell and tube heat exchangers made of threaded copper tubes, which makes the unit more tolerant to impurities in the water system. Equipped with imported high-performance brand-name expansion valves, drying filters, gas-liquid separators and other refrigeration accessories, the machine has excellent performance.
◆ All models of water-cooled chiller are intelligently controlled by microcomputer, and electrical components are selected from domestic and foreign well-known brands. And has the function of remote linkage, with the engineering installation, convenient for users.
◆ Each compressor of the unit has an independent refrigeration system, which does not affect each other and serves as a backup for each other. When one of them fails, the unit can continue to provide cooling, ensuring the safety of the user's air conditioning.
◆Because the moving parts of the unit are only compressors, and they are fully enclosed, they do not need to be replaced during their lifetime. Therefore, the unit requires fewer wearing parts and requires less maintenance.