Experimental Research on Small-Scale Variable Flow Refrigeration System for Data Cabinets

Yu Wang; Fang Wang; Yan Qu; Peng Wang; Ding Ding Yang; Jia Wen Zhang

doi:10.4028/www.scientific.net/AMM.672-674.1680

Paper Titles

Numerical Optimization for Bottom Structure of ZGM Medium Speed Mill
p.1656

Analysis on Thermal Comfort of Air-Conditioned Buildings in Malaysia: Case Study of Universiti Tenaga Nasional
p.1665

Dynamic Behavior of Air Condition System and Temperature Control Analysis
p.1670

Entropy Analysis of a R32/CO₂ Cascade Refrigeration Cycle
p.1676

Experimental Research on Small-Scale Variable Flow Refrigeration System for Data Cabinets
p.1680

Experimental Study on Throttling Refrigeration System Using Mixed Refrigerants
p.1684

Research Based on the Actual Project of Central Air Conditioning Intelligent Frequency Conversion System
p.1688

Simulation Analysis on Dynamic Load of Air-Conditioning System of Ocean-Going Ship
p.1693

Simulation Study on Ventilation & Cooling for an Indoor Substation
p.1700

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 672-674Experimental Research on Small-Scale Variable Flow...

Experimental Research on Small-Scale Variable Flow Refrigeration System for Data Cabinets

Abstract:

This paper presents a small-scale variable flow refrigeration system for data cabinets, taking server’s CPU cooling plate on heat dissipation effect of liquor evaporative cooling and variable flow control system, to analyze the possibility of implementation of variable flow cooling scheme. The experimental results showed that: variable flow cooling of server’s CPU cooling plate effect is obvious, CPU operating temperature is more stable, the temperature inside the cabinet is more evenly distributed. This method is not only conducive to heat dissipation of more than one server chassis, but also in small-scale data cabinets. With workstation consumption analysis, the relative energy consumption of air-conditioned room reduced a lot.

You might also be interested in these eBooks

Renewable Energy and Power Technology II

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 672-674)

Pages:

1680-1683

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.672-674.1680

Citation:

Cite this paper

Online since:

October 2014

Authors:

Yu Wang, Fang Wang, Yan Qu*, Peng Wang, Ding Ding Yang, Jia Wen Zhang

Keywords:

Cooling Plate, Data Cabinet, Server Heat Dissipation, Variable Flow System

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

* - Corresponding Author

References

[1] Fang Zhiqiang, Fu Guicui, Gao Zexi. Application Research on Thermal Analysis Software of Electronic Systems. Journal of Beijing University of Aeronautics and Astronautics. Vol. 29(2003), pp.737-740.

Google Scholar

[2] Cao Hong, Lv Qian, Han Ning. Comparative Analysis of Heat Simulation and Heat Test Data of a Forced Air Cooling Electronic Equipment. Telecommunication Engineering. Vol. 48(2008), pp.109-112.

Google Scholar

[3] A．G．Agwu Nnanna. Application of refrigeration system in electronics cooling. Applied Thermal Engineering, Vol. 26(2006), pp.18-27.

DOI: 10.1016/j.applthermaleng.2005.04.012

Google Scholar

[4] Enrico Dallago and Giuseppe Venchi. Thermal Characterization of Compact Electronic Systems: A Portable PC as a Study Case. IEEE TRANSACTIONS ON POWER ELECTRONICS，Vol. 17, (2002)No. 2.

DOI: 10.1109/63.988829

Google Scholar

[5] Chen Guoqiang, Zhu Minbo. Thermal test and numerical simulation on heat transfer characteristic of forced air cooling for electronic equipment. Computer Aided Engineering. Vol. 17(2008), pp.51-52, 62.

Google Scholar