A Double-Layers Energy Efficiency Evaluation Method of Central Air-Conditioning System

Bing Wen Wang; Yuan Yuan Liu; Shan Shan Shi; Gan Zhou; Shuang Hu Wang

doi:10.4028/www.scientific.net/AMR.860-863.1666

Paper Titles

Experimental Study on the Characteristics of Jet and Drop Formation Related to a Fluidization Method for Ice Slurry Production
p.1645

Energy Measurement Method for VRV Air Conditioning Systems in Existing Commercial Buildings: A Case Study from Southeast University
p.1650

The Analysis of the Feasibility of Summer Air Conditioning Cooling Using Shallow Surface Water in Zhejiang Province
p.1657

Indoor Thermal Environment Research of Air Conditioning Office with Air from Window Gap
p.1660

A Double-Layers Energy Efficiency Evaluation Method of Central Air-Conditioning System
p.1666

Design of Multi-Function Refrigerator with Refrigeration and Constant Temperature and Hot Water
p.1670

Study of an Atmospheric Freeze Drying Refrigeration System
p.1674

Effect of Ventilation Systems on Stator Thermal Field of Induction Machines
p.1679

The Performance of a Common Rail Diesel Engine Fueled with Different Blending Ratio of Biodiesels at Different Altitudes
p.1685

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 860-863A Double-Layers Energy Efficiency Evaluation...

A Double-Layers Energy Efficiency Evaluation Method of Central Air-Conditioning System

Abstract:

It is necessary to monitor and optimize work status of central air-conditioning system (CACS) due to its high energy consumption. According to national standard, this paper designed a practical energy-efficiency evaluation method with double-layers structure. The upper-layer indicator reflects the whole energy efficiency of CACS. The lower-layer indicators reflect the energy efficiency of each subsystem of CACS, such as refrigeration system, chilled water system and terminal system. Using this double-layers evaluation system, the managers of CACS can not only observe the whole energy efficiency level but also find out the weak point of the system.

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Periodical:

Advanced Materials Research (Volumes 860-863)

Pages:

1666-1669

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.860-863.1666

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Online since:

December 2013

Authors:

Bing Wen Wang, Yuan Yuan Liu, Shan Shan Shi, Gan Zhou*, Shuang Hu Wang

Keywords:

Central Air-Conditioning System, Energy Efficiency, Evaluation Method

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* - Corresponding Author

References

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