The Analysis of Efficiency and Safety of the Plan of Quantity Adjustment in Heating System

Xian Liang Yang; Song Ling Wang; Tong Li; Xue Min Ye

doi:10.4028/www.scientific.net/AMR.204-210.950

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 204-210The Analysis of Efficiency and Safety of the Plan...

The Analysis of Efficiency and Safety of the Plan of Quantity Adjustment in Heating System

Abstract:

To direct at heating system when it adopts quantity adjustment. Taking a community in Zhangjiakou as an example, using the method of Graphic theory to analysis and compare these two operation schemes: adjusting parallel pump's valve in shared pipeline and adjusting parallel pump's valve in non-shared pipeline. We can know that adjusting parallel pump's valve in non-shared pipeline is energy-saving, when the flow in pipe network is bigger than 79% of the boiler's total circulating water. There is a lowest limit of system's circulating water, when adopt the method that adjusting the parallel pump's valve in non-shared pipeline, otherwise it would damage the pump.

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Periodical:

Advanced Materials Research (Volumes 204-210)

Pages:

950-954

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.204-210.950

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Online since:

February 2011

Authors:

Xian Liang Yang, Song Ling Wang, Tong Li, Xue Min Ye

Keywords:

Economic Analysis, Non-Shared Pipeline, Quantity Adjustment, Shared Pipeline

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References

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