关键词: 第三代集成伴热站, 模块化采购, 节能, 二氧化碳排放

Abstract: Under the background of the national goal of carbon peak and carbon neutralization, the energy saving and economic analysis of the third generation integrated heat tracing station are carried out. The results show that compared with the traditional carbon steel tracing pipeline, the total length of the tracing pipeline is calculated as 20 kilometers, the third generation integrated heat tracing station is adopted, which reduces the radiation and convection heat loss by 62.57% and 11,988.8 tons of steam loss per year, equivalent to 3,245 tons of CO₂ emission; the modular purchase cost of the third generation integrated heat tracing station is 52.67% of the price of bulk material purchase plus installation cost, which has significant economic advantages; the modular procurement method of the third generation integrated heat tracing station has a delivery time of only 30 days, which greatly shortens the project construction period and has a significant time advantage. The promotion of the third generation integrated heat tracing station and modular procurement will help to save energy, reduce CO₂ emissions, reduce procurement costs and shorten the construction period.    

Key words: the third generation integrated heat tracing station, modular procurement, save energy, carbon dioxide emissions