【摘要】 采用离散型计算模型,运用有效度 传热单元数(ε NTU)法,通过多次迭代对高温热管换热器进行模拟计算,并进行了试验验证,结果表明,模拟计算结果和试验结果基本吻合。为高温热管换热器的设计提供了方法,同时亦为其经济性的校核提供了依据。更多还原

【Abstract】 Simulation calculation for the hightemperature heat pipe heat exchanger(HTHPHE) was carried out by iteration using a discrete calculation model and transfer units (εNTU) methodThe reliability of the method was verified by a series of experiments for HTHPHEThe experimental results agree well with the theoretical simulation calculationThe results not only can use to design HTHPHE,but also to deliver the approach for proofing the economization更多还原