【摘要】 在对喷射式凝汽器进行热力计算的基础上 ,建立其变工况特性的数学模型 ,分析影响喷射式凝汽器传热系数、端差的各种因素。通过具体计算 ,定量分析各因素影响规律 ,为提高喷射式凝汽器运行性能提供理论依据更多还原

【Abstract】 On the basis of thermal performance calculation concerning ejector condensers, a mathematical model of the off-design performance has been established, and various influencing factors upon heat transfer coefficient and terminal temperature difference of ejector condensers being analysed. Through concrete calculation and quantitative analysis of the regular pattern for various influencing factors, theoritical basis for enhancing the operational performance of ejector condensers has been established.更多还原