1. The unit is fully enclosed high efficiency scroll compressor, built-in security protection, low noise, energy saving and durable;
2. High efficiency shell and tube heat exchanger, using the latest technology, small size, high performance, easy to damage, built-in high-pressure reservoir, to achieve no loss of the system to ensure smooth return oil；
3. Chillers condenser water cooling mode, can be used in a variety of systems, from ambient temperature limits, stable performance, easy maintenance;
4. Water-cooled scroll bench-type chiller configuration Single-chip control system, built-in compressor dry filter and expansion valve, maintenance hand valve interface and other devices to ensure reliable and safe operation of the machine to facilitate maintenance.
Compressor selection Copeland (Copeland), Danfoss (Danfoss) and other imported brand-name fully enclosed scroll compressor, than the reciprocating compressor energy efficiency 20-30%. With a smooth and reliable operation, high efficiency and low failure, low vibration, low noise, easy maintenance and so on. According to customer needs and the size of the cold tonnage, using a single compressor or multi-compressor combination. Compressor can change according to the load, automatically turn the operation, balance the number of operating hours of the compressor, to save energy and extend the use of chillers the effect of the deadline.
Shell and tube condenser and evaporator
Condenser from Germany, Japan imported and domestic and other different types of heat transfer brass, brass outer surface processing into trapezoidal low ribs, increase the heat transfer area, enhance the heat transfer performance. The inner surface of the brass is smooth, the water pressure is reduced, and it is easy to clean and maintain. Evaporator with internal thread type efficient heat exchange copper tube. The outer surface of the copper tube is smooth and the water side baffle is designed by non-short circuit, so that the mixed heat transfer efficiency of chilled water is improved.
Frozen accessories use the world's most famous brand Danfoss , Emerson , etc., high quality, high performance.
Electronic control system
Electronic control system using high-intelligent PLC, PC-class microcomputer control system. Responsive, accurate control, with automatic loading and unloading, timer switch and record the causes of failure and other multiple functions, and can achieve remote or central monitoring.
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