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Operation analysis on refrigeration system combined with heat pipe.

Number: pap. 2430

Author(s) : HE H., WANG W., QI Z., et al.

Summary

Sometimes, the traditional refrigeration system should operate even in cold seasons to control the temperature in data centers, control units of power stations. There are problems about operation economy and operating stability. The combination of refrigeration systems with heat pipes could provide a solution to weaken the problems. In this paper, a refrigeration system combining the separate heat-pipe cycle with the coupling of the evaporator is introduced, in which the models of both the refrigeration cycle and heat pipe cycle runs alternately. The evaporator is shared, while the condenser of each other works independently. Then, controllable operation is realized, and the system can not only meet the cooling requirement, but also decrease the energy-consumption in the data center. Using the simulation software DeST, the system is applied to the data center in cold regions with high latitude. The results show the higher latitude the region has, the greater the energy-saving advantage it gets to be.

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Pages: 7 p.

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Details

  • Original title: Operation analysis on refrigeration system combined with heat pipe.
  • Record ID : 30018741
  • Languages: English
  • Source: 2016 Purdue Conferences. 16th International Refrigeration and Air-Conditioning Conference at Purdue.
  • Publication date: 2016/07/11

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