低温液体输送系统的温升计算  

Temperature rise calculation of low temperature liquid in transport system

作　　者：王丽婧[1] 李培昌[1] 瞿骞 

机构地区：[1]北京航天试验技术研究所,北京100074

出　　处：《低温工程》2008年第2期59-61,共3页Cryogenics

摘　　要：运用数学方法计算火箭发动机试验中推进剂在传输过程中的冷量损失,并与试验结果进行比较,验证了方法的有效性,为低温输送管路的设计提供依据。Cool capacity loss in transportation of chemical propellant during the rocket engine test was calculated with math formulas. Compared with experiment result, the calculation method was proved effective and could be a solution for low temperature transport pipeline design.

关 键 词：液氧 输送管路 冷量损失 

分 类 号：TB611[一般工业技术—制冷工程]