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RESEARCH PRODUCT

Analysis and Improving Methods of Efficiency of Solar Energy in Municipal Heating System

Mingsan OuyangYongjian DingHans Georg Beyer

subject

Heating systemWaste managementbusiness.industryFlow (psychology)Renewable heatEnvironmental sciencePassive solar building designCurrent (fluid)Process engineeringbusinessSolar energyTemperature measurementStorage water heater

description

This paper introduces the current state of solar heating system among Wanzleben city heating net. In view of low efficiency (only 20-30%) of this system, it analyses the shortcomings of this applied system from sensors' situation, fixed flow problem, the influence of the user's water temperature and the length of pipe separately. Some improving methods which are effective by theoretical analysis are suggested. The implementation steps have to be discussed in more detail with the utility.

yearjournalcountryeditionlanguage
2011-03-012011 Asia-Pacific Power and Energy Engineering Conference
https://doi.org/10.1109/appeec.2011.5748434