CAJ | 학술논문

针对生产的实际需要，为保证用于沥青罐加热的导热油能顺利返回到导热油锅炉，一般采用适当提升导热油压力的方法。对整个管路的压降进行了计算，并对管道的沿程摩阻和局部摩阻进行了详细讨论和计算，得出了管线沿程的总压降。通过相关数据计算了导热油的流量，提出了用于压力提升的离心泵的选择方案。
침대생산적실제수요，위보증용우력청관가열적도열유능순리반회도도열유과로，일반채용괄당제승도열유압력적방법。대정개관로적압강진행료계산，병대관도적연정마조화국부마조진행료상세토론화계산，득출료관선연정적총압강。통과상관수거계산료도열유적류량，제출료용우압력제승적리심빙적선택방안。
According to the actual production,in order to guarantee asphalt tank heating of the heat transfer oil could smooth return to the heat transfer oil boiler and generally appropriated heat conduction oil pressure.For the whole pipeline pressure drop was calculated,and the friction of pipe and partial friction had carried on the detailed discussion and calculation,and the total pressure dropped along the pipeline.Through the relevant data to calculate the flow rate of heat conduction oil,the pressure centrifugal pump selection scheme of ascension was selected.