本书是高等学校来华留学生航空工程专业核心课程教材，本书较系统和较完整地阐述了飞行器环境控制系统的基本原理、基本组成以及基本设计和计算方法，以满足航空航天领域人才培养、科学研究和产品研制的需要。本书已经获得2021年江苏省重点教材立项建设，可作为相关专业工程技术人员有重要价值的参考书。

Chapter 1 Introduction
1.1 Scope and Background
1.2 Functions of Aireraft Environmental Control
1.2.1 nternal environmental control
1.2.2 External protection
1.3 Major Types of Aireraft Environmental Control Systems
1.3.1 Air cycle
1.3.2 Vapor cycle
1.4 Development of Aireraft Environmental Control
1.4.1 Occurrence of aireraft ECS
1.4.2 Development of air cycle ECS
1.4.3 Development of vapor cycle ECS
References
Review Questions and Problems
Chapter 2 Fundamentals of Thermofluids
2.1 Thermodynamics
2.1.1 Substance and system
2.1.2 Energy
2.1.3 Heat reservoir, process, and cycle
2.1.4 Ideal gas
2.1.5 The first law of thermodynamics
2.1.6 The second law of thermodynamics
2.1.7 Carnot cycle and reversed Carnot cycle
2.2 Heat Transfer
2.2.1 Introduction
2.2.2 Steady state heat conduction
2.2.3 Lumped capacitance method for transient heat conduction problem
2.2.4 Internal forced convection
2.2.5 External forced convection
2.2.6 Natural convection and mixed convection
2.2.7 Radiation
2.3 Fluid Flow
2.3.1 Pressure drop equation
2.3.2 Single-phase frictional factor
References
Review Questions and Problems
Chapter 3 Atmosphere and Aviation Physiology
3.1 Atmosphere
3.1.1 Structure of the atmosphere
3.1.2 Composition of the atmosphere
3.1.3 Physiological zone of the atmosphere
3.2 Atmospheric Pressure and Standard Atmosphere
3.2.1 Atmospheric pressure
3.2.2 Standard atmosphere
3.3 The Ideal Gas Law and Dalton's Law
3.3.1 The ideal gas law
3.3.2 Dalton's law
3.4 Climatic Design Conditions for Aircraft Environmental Control
3.4.1 Design pressure and density
3.4.2 Design temperature
3.4.3 Design humidity
3.5 Respiratory System
3.5.1 Phases of external respiration
3.5.2 Components and functions of the respiratory system
3.6 Effects of Hypoxia
3.6.1 Types of hypoxia
3.6.2 Signs and symptoms of hypoxia
3.6.3 Relationship between hypoxic hypoxia and altitude
3.7 . Effects of Decompression
3.7.1 Dysbarism
3.7.2 Explosive decompression
3.7.3 Effective performance time
References
Review Questions and Problems
Chapter 4 Psychrometries and Steady Flow Energy Equations
4.1 Compositions of Dry and Moisture Air
4.2 Thermodynamic Parameters of Moisture Air
4.2.1 Humidity ratio, d
4.2.2 Saturation vapor pressure, Pw
……
Chapter 5 Components of Environmental Control and Refrigeration
Chapter 6 Air Cycle Environmental Control Systems
Chapter 7 Design and Performance Calculation and Simulation of Air Cycle Systems
Chapter 8 Air Distribution System of Compartments
Chapter 9 Heating Systems
Chapter 10 Vapor Cycle Refrigeration Systems
Chapter 11 Flow Boiling Heat Transfer in Evaporators
Chapter 12 Condensation Heat Transfer in Condensers
Appendix