期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：300
期号：4
页码：1-6
DOI：10.1088/1755-1315/300/4/042031
出版社：IOP Publishing
摘要：This paper analyzes the cost and benefit of gas-water heat transfer and gasgas heat exchange scheme by analyzing the retrofit scheme of a 660MW unit heater, and proposes a reasonable feasibility study plan. It can be used as a reference for the unheated wind turbine reconstruction in the southern region.
