Under the background of vigorous promotion of new energy,solar thermal energy is one of the important options for clean replacement of heavy oil steam injection.In view of the demand for low-carbon transformation of oilfield heavy oil exploitation,this paper analyzes the characteristics of clean substitution of heavy oil exploitation,takes the oilfield heavy oil steam injection project as an example,briefly analyzes the calculation and selection of the main equipment of the molten salt heat storage system,including molten salt storage tank and molten salt pump,and calculates the comprehensive cost of steam formed by the molten salt heat storage system.Studies have shown that further control system investment can be achieved through design optimization.
关键词
稠油/注汽/光热/储热
Key words
heavy oil/steam injection/photothermal/heat storage
维普
万方数据