Application of Automatic Energy Conservation Technology to Hot Water Supply System

Chu Huan Lu; Bao Shan Zhao

doi:10.4028/www.scientific.net/AMR.243-249.4761

Paper Titles

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Measuring Expansion Method on Sulfate Resistance Properties of Hardened Cement Paste
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Experimental Study of Sea Ice Forces on a Structure and its Stability
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Effect of Liquid Properties on the Reduction of N-Nitrosodimethylamine with Zinc(0)
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Application of Automatic Energy Conservation Technology to Hot Water Supply System
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The Project Design of Seasonal Reclaimed Water Utilization System for Liaobin Water Town
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The Beneficial Cycle of Urban Water Use in Nanchang
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Analysis of the Energy Efficiency of Frequency-Changing Water Supply by Secondary Pressurizing in Residence Community
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249Application of Automatic Energy Conservation...

Application of Automatic Energy Conservation Technology to Hot Water Supply System

Abstract:

In order to realize the automatic energy saving control for centralized hot water supplying system, this paper puts forward a frequency conversion adjusting speed automatic supplement water system with frequency converter used as driving unit pump. It can provide constant supplying hot water pressure by timely adjusting supplement water quantity according to the change of water consumption. The hot water temperature control system was designed to maintain the temperature constant through throttle governing steam quantity. Through the practical run, the whole system works steady, which has remarkable energy-saving effect and high automatic degree.

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Periodical:

Advanced Materials Research (Volumes 243-249)

Pages:

4761-4765

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.243-249.4761

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Cite this paper

Online since:

May 2011

Authors:

Chu Huan Lu, Bao Shan Zhao

Keywords:

Automation, Central Hot Water Supply System, Frequency Conversion Adjusting Speed, Saving Energy

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References

[1] He Ping. Heat Engineering [M]. Beijing: China Building Industry Press, 1993, 11.

Google Scholar

[2] Wang Renxiang. Selection, Application and Maintenance of Common Frequency Converter [M]. Beijing: People's Post and Telecommunication Press, 20005, 9.

Google Scholar

[3] Yang Xianyong, Automatic Control for Thermal Process [M]. Beijing: Tsinghua University Press, 2000, 8.

Google Scholar

[4] Gong Xue. Assessment of Economic Effect of Domestic Hot Water Supply System for Residence [J]. Low Temperature Architecture Technology, 2006 (2): 103~105.

Google Scholar

[5] Guo Youxiang. The Application of Adjustable-speed Water Pump in Heating Tubing Circulating System and Its Economic Analysis [J]. Shanxi Architecture, 2002(3): 114~115.

Google Scholar

[6] Chen Lijun. Application of Variable-frequency Speed Control Technology to Heat Tubing Draining System [J]. Northeastern Electric Power Technology, 1999(7): 41~43.

Google Scholar

[7] Li Hongkui, Discussion on Design of Centralized Hot Water Supply System [J]. China Water& Wastewater, 2004 (11): 74~76.

Google Scholar