The Application of Solar District Heating and Water Heating Integrated System in Residential Quarter

Abstract:

A solar district heating and water heating integrated system has been designed and installed in a 5000m2 residential quarter. The integrated system uses vacuum glass tube solar collector to collect solar radiation energy, and uses water as heat medium. Solar energy provides almost 50% of the total heating energy consumption in winter. The inadequate part of energy can be provided by a steam heater which steam is provided by exhaust steam of the turbine from a power station nearby. The integrated system is operating automatically according to the solar radiation and working condition. Low-temperature floor radiation system is used as indoor heat radiator. At the same time, the system can provide 24h hot water supply. The integrated system has operated for 3 years, saves a large amount of energy, and receives good profit in both economical and environment.

• Periodical: Advanced Materials Research (Volume 935)
• Pages: 97-101
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.935.97
• Online since: May 2014
• Authors: Zhen Zhong Guan*, Chong Jie Wang, Yi Bing Xue
• Keywords: Integrated System, Residential Quarter, Solar District Heating

References

This article has no references.