太阳能加热输送原油系统集热器的选择

Collectors of Solar Heating System for Crude Oil Transportation

为了减少原油输送所需的加热能耗,可以采用太阳能集热器加热原油。目前常用的3种集热器中热管式集热器的热效率高、抗冻能力强、保温好、启动快、技术综合经济性好,最适合我国北方的气候和原油加热的工况条件,是最佳的选择。

To reduce heating energy consumption in crude oil transportation, a solar collector can be used to heat crude oil. Among three type of solar collector usually used at present, a evacuated heat tube collector, which has high heat efficiency, strong frost resistance, good thermal retardation, fast enablement, excellent all- round economy in technology, is most suitable for northern china climate and work condition of crude oil heating, therefore, it become best choice.