《分層空調系統研究與設計思考（英文版）》是一本2017年6月1日中國建築工業出版社出版的圖書，作者是程遠達。本書主要針對主動型分層空調系統進行研究，深入分析其氣流流動特徵及節能機理，最佳化系統結構實現系統優勢的大化。
基本介紹
- 中文名：分層空調系統研究與設計思考
- 作者：程遠達
- 出版社：中國建築工業出版社
- ISBN：9787112202218
內容簡介,圖書目錄,
內容簡介
對於分層空調系統的設計，要求揚長避短，儘可能充分地突顯出系統本身的優點優勢，又儘量避免系統可能造成的通風問題。主動型分層空調系統將迴風口和排風口獨立布置，為系統提供更大的節能空間。因此，《分層空調系統研究與設計思考（英文版）》主要針對主動型分層空調系統進行研究，深入分析其氣流流動特徵及節能機理，最佳化系統結構實現系統優勢的大化。在此基礎上，《分層空調系統研究與設計思考（英文版）》致力於分層空調系統完整設計計算體系的建立，包括人體活動區域負荷及與之對應的系統送風量和系統制冷機組負荷計算方法的研發等，從而為分層空調的合理設計提供可靠的參照和依據。
圖書目錄
Nomenclature
List of Abbreviations
Chapter 1 Introduction
1．1 Background
1．2 Objectives
1．3 Structure of the book
Chapter 2 Literature Review
2．1 Introduction
2．2 Performances of stratified air distribution systems
2．2．1 Indoor air quality
2．2．2 Thermal comfort
2．2．3 Energy consumption
2．3 Evaluation criteria for stratified air distribution systems
2．3．1 Indoor air quality evaluation
2．3．2 Thermal comfort evaluation
2．4 Key design parameters for STRAD systems
2．4．1 Space types
2．4．2 Heat source types and locations
2．4．3 Supply diffusersr characteristics
2．4．4 Layouts of exhaust and return grilles
2．4．5 Cooling load
2．4．5．1 Cooling load diversity
2．4．5．2 Cooling load calculation methods
2．4．6 Supply air flow rate
2．4．7 Stratification height
2．5 Integration of stratified air distribution system with personalized ventilation
2．6 Brief review on the CFD simulation for indoor airflow
2．7 Research gaps
2．8 Summary
Chapter 3 Comparisons of two typical thermal comfort models
3．1 Introduction
3．2 Different coupling procedures
3．3 CFD simulations
3．4 Comparison of thermal comfort evaluation results
3．5 Discussion and Summary
Chapter 4 Cooling coil load calculation method for stratified air distribution systemsand Experimental validation
4．1 Introduction
4．2 Energy saving and Cooling coil load calculation
4．3 Experimental Validation
4．3．1 Experimental chamber
4．3．2 Experimental devices and equipments
4．3．2．1 Thermal manikins
4．3．2．2 Thermocouples and data loggers
4．3．3 Experimental design
4．3．4 Experimental results
4．3．4．1 Thermal comfort
4．3．4．2 Energy saving and cooling coil load calculation
4．4 Summary
Chapter 5 Stratified air distribution in a small office
5．1 Introduction
5．2 CFD model validation
5．3 Further validation for the CFD model
5．4 Simulation cases
5．5 Simulation Results
5．5．1 Thermal comfort
5．5．2 Energy saving
5．5．3 Effective cooling load factors
5．6 Summary
Chapter 6 Stratified air distribution system in a large lecture theatre
6．1 Introduction
6．2 Lecture theatre configurations
6．3 Mesh generation and Boundary conditions
6．4 Local thermal environments in different rows
6．5 Different stratified air distribution designs
6．5．1 Simulation cases description
6．5．2 Airflow and temperature stratification
6．5．3 Thermal comfort
6．5．4 Occupied zone cooling load calculations
6．5．5 Energy saving
6．6 Different heights of return grilles
6．6．1 Simulation cases description
6．6．2 Thermal comfort
6．6．3 Energy saving
6．6．4 Effective cooling load factors
6．7 Discussion and Summary
Chapter 7 Alternative stratified air distribution designs in a terminal building
7．1 Introduction
7．2 Simulation case descriptions
7．2．1 Hall geometry and air distribution designs
7．2．2 Simulation cases and heat gains
7．2．3 Mesh generation and boundary conditions
7．3 Simulation results
7．3．1 Temperature and velocity distributions
7．3．1．1 Different air distribution designs
7．3．1．2 Different supply diffuser locations
7．3．1．3 Different return grille locations
7．3．2 Thermal comfort
7．3．2．1 Different air distribution designs
7．3．2．2 Different supply diffuser locations
7．3．2．3 Different return grille locations
7．3．3 Energy savings
7．4 Effective cooling load factors
7．5 Conclusions
Chapter 8 Conclusion and recommendations for future work
8．1 Conclusions
8．2 Limitations and future work
References
