Jingxiao Han1, Chuanzhao Zhang2, Lu Wang3,*, Zengjun Chang1, Qing Zhao1, Ying Shi4, Jiarui Wu5, Xiangfei Kong3
Energy Engineering, Vol.120, No.9, pp. 1991-2011, 2023, DOI:10.32604/ee.2023.029749
- 31 July 2023
Abstract For heating systems based on electricity storage coupled with solar energy and an air source heat pump (ECSA),
choosing the appropriate combination of heat sources according to local conditions is the key to improving
economic efficiency. In this paper, four cities in three climatic regions in China were selected, namely Nanjing in
the hot summer and cold winter region, Tianjin in the cold region, Shenyang and Harbin in the severe cold winter
region. The levelized cost of heat (LCOH) was used as the economic evaluation index, and the energy consumption
and emissions of different pollutants… More >
Graphic Abstract
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