6-6 reversible and irreversible processes 6-7 The Carnot Cycle (卡诺循环) 6-8 The Carnot Principles (卡诺定理) 6-9 the thermodynamic temperature scale 6-10 The Carnot Heat Engine(卡诺热机) 6-11 The Carnot refrigerator and heat pump 6-11 The carnot refrigerator and heat pump

6-1 introduction to the second law 6-2 thermal energy reservoirs 6-3 heat engines (热机) 6-3 heat engines (热机)－－steam power plant 6-3 heat engines– thermal efficiency (热效率) 6-3 heat engines (热机) – thermal efficiency 6-4 Refrigerators and heat pumps 6-5 perpetual-motion machines （永动机）

5-1 Conservation of mass 5-2 flow work and the energy of a flowing fluid 5-3 energy analysis of steady flow systems 5-4 some steady-flow engineering devices

山东大学：《工程热力学》课程PPT教学课件（双语）第四章 Energy analysis of closed systems

山东大学：《工程热力学》课程PPT教学课件（双语）第一章 Introduction and Basic Concepts

• Concept of Pure substance • Physics of phase-change processes • P-v, T-v, P-T, P-v-T diagrams • property tables • ideal gas, ideal-gas equation of state

7-1 Entropy 7-2 the increase of entropy principle (熵增原理) 7-3 Entropy change of pure substances (tables) 7-4 Isentropic processes (等熵过程) 7-5 Property diagrams involving entropy (T-S) (H-S) 7-6 what is entropy? 7-7 The T ds relations 7-8 ENTROPY CHANGE OF LIQUIDS AND SOLIDS 7-9 THE ENTROPY CHANGE OF IDEAL GASES 7-10 REVERSIBLE STEADY-FLOW WORK 7-11 MINIMIZING THE COMPRESSOR WORK

山东大学：《工程热力学》课程PPT教学课件（双语）第二章 Energy, Energy Transfer and General Energy Analysis

山东大学：《工程热力学》课程PPT教学课件（双语）总结 Summary

12-1 理想气体混合物 12-2 湿空气 12-3 相对湿度和含湿量 12-4 湿空气的焓-湿图 12-5 湿空气的热力过程