Testing and Analysis for the Centralized Solar Hot Water System Comprehensive Benefit

Abstract:

In actual operation the centralized solar hot water system whether can more energy saving, influenced by the collector area design, system operation and control mode , installation accuracy and various factors so on. The analysis in this paper is mainly based on the measured data of the collector area key design parameters such as average daily water use, water temperature, the thermal collection efficiency, water tank and pipeline heat loss and other parameters, as well as the problem found in the test of the construction and operation control , put forward reasonable suggestions for energy saving potential, provide reference for the centralized solar hot water system design and operation in future.

• Periodical: Applied Mechanics and Materials (Volumes 325-326)
• Pages: 398-402
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.325-326.398
• Online since: June 2013
• Authors: Jian Lv, Shuai Zhen, Shi Yang Hu, Xiao Hong Ma, Xiao Tang, Ying Zhang
• Keywords: Centralized Solar Hot Water System, Construction, Control Mode, Energy Saving, Solar Collector Area

References

[1] GB 50015-2003 ,Code for Design of Building Water Supply and Drainage.

[2] Zhenyin Liu. Discussion on the Reasonable Design of the Solar Centralized Hot Water Supply System. Water & Wastewater Engineering, Vol.37(2011), pp.62-67.

[3] Su Chen. Discussion on Optimal Design for Housing Centralism Solar Energy Hot Water System. New Energy & Environment, No.6 (2009), p.51.

[4] Xuesong Wei. The Using of Solar Energy Centralized Hot Water System in Hotel Type Apartment .Housing Science, No.3 (2008), p.20.

[5] Mingcheng Niu, Lei Yang. Study on the Solar Central Hot-water Supply System. Shanxi Architecture, Vol.34 (2008), p.252.