Special Centrifugal Chiller For Nuclear Power Station

Following are the Main Features of Special Centrifugal Chiller for Nuclear Power Station :-
High efficiency and low energy consumption. Optimum aerodynamic design of chiller with world's advanced software from CONCEPTS NREC (USA) and CFD (computational fluid dynamics) software from NUMECA FINE/TURBO, Belgium.
Stable and safe operation. Strength analysis, dynamic analysis and optimum performance optimization of rotor and bearing are done by ANSYSa DYROBES etc., improving the configuration of rotor system. Built-in high level oil tank can guarantee the chiller stop smoothly when the lubricant pump stops due to power off.
Wide regulating range. Control method with inlet guard vanes and adjustable diffuser, the capacity at the range of 10-100%.
Easy maintenance and long service life. Compact structure for easy maintenance, keyless frictional connection between impeller and high speed shaft, forced feed lubrication sleeve bearing, few rotating parts, good quality of parts, low rate of fault and high reliability all guarantee the chiller service life of 40--60 years.
Chillers have been running successfully in Qinshan Nuclear Power Station; Da Ya Bay Nuclear Power Stations and other nuclear power stations and have proven that the chillers are of long duration and good quality.

Refrigeranti R134a
Cooling Capacity i 170i 800A 10000Kcal/h
Applications: Nuclear Power Station