本项目的一些目标和结论总结如下:•对纯制冷剂和冷冻油混合物的干燥后传热进行了文献检索，并编写了一份全面的综述（第9、10和11章）介绍了冷冻油混合物蒸发传热系数的正确热力学定义，并在项目中使用了人员，即使用冷冻油混合物的局部泡点温度TBUB，而不是使用之前研究中正确使用的纯制冷剂Tsatin的饱和温度来定义传热系数（第3章）提出了一种新的通用方法，该方法简单易行，可用于预测任何制冷剂的混合油的起泡点温度- 在直接膨胀蒸发器中，当制冷剂充注量为0-5 wt.%油时，在0-50 wt.%油范围内的局部油浓度范围内准确无误（第4章）开发了一种新的热力学方法，用于制备通用冷冻油混合物的温度-焓-蒸汽质量（T-h-x）曲线，并根据试验数据进行了验证（第5章和第6章），包括一个简单的表达式，用于计算局部油浓度作为蒸汽质量的函数为蒸发器的热设计和目前的实验测试开发了新的、精确的热力学方法，用于制备制冷剂混合物R-407C和R-407C/油混合物的温度-焓-蒸汽质量（T-h-x）曲线，并根据测量的测试数据进行了验证（第12章）。

A summary of some of the objectives and conclusions reached in this project are:• A literature search on post dryout heat transfer for pure refrigerants and for refrigerant-oil mixtures was performed and a comprehensive review written (Chapters 9,10 and 11);• The correct thermodynamic definition of the heat transfer coefficient for evaporation of refrigerant-oil mixtures was presented and men used in the project, i.e. defining the heat transfer coefficient using the local bubble point temperature Tbubof the refrigerant-oil mixture rather than with the saturation temperature of the pure refrigerant Tsatincorrectly used in prior studies (Chapter 3);• A new generalized approach, that is simple to implement, was developed for predicting bubble point temperatures of refrigerant-oil mixtures for miscible oils mat can be applied to any refrigerant-oil combination and is accurate over the local oil concentration range from 0-50 wt.% oil range confronted in direct-expansion evaporators with 0-5 wt.% oil in their refrigerant charge (Chapter 4);• A new thermodynamic method for preparation of temperature-enthalpy-vapor quality (T-h-x) curves for refrigerant-oil mixtures for general application was developed and validated against test data (Chapters 5 and 6), including a simple expression for calculating local oil concentrations as a function of vapor quality;• New, accurate thermodynamic methods for preparation of temperature-enthalpy-vapor quality (T-h-x) curves for the refrigerant blend R-407C and R-407C/oil mixtures were developed developed for thermal design of evaporators and for the present experimental tests, and was validated against measured test data (Chapter 12).