Energy-Saving Design of Circulating Cooling Water System for the Underground Data Center of Beijing Landmark Building
In recent years, with the scale, quantity and power of large data center construction, energy saving and emission reduction, green data centers become the hot topic. Especially in the construction of air-conditioning and refrigeration systems, various energy-saving technologies and equipment have begun to be widely applied. However it also has some disadvantages of unsatisfactory results, long payback period, and increased operating and maintenance costs, etc. To solve this problem, this paper introduces in detail the factors and key points in the design of the refrigeration system through the design example of circulating cooling water system in a large data center in Beijing. It is hoped that the design, construction and operation can be useful for the peers.