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建築環境與能源應用工程專業英語（簡體書）
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系列名：普通高等學校建築環境與能源應用工程系列教材
ISBN13：9787562476870
出版社：重慶大學出版社
作者：白雪蓮
出版日：2019/11/29
裝訂：平裝
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名人/編輯推薦
目次
書摘/試閱
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本教材是在第一版的基礎上修訂而成的，分19個課程，基本涵蓋了專業基礎課程和專業課程的內容。每課由5部分構成：第1部分為預備知識（preliminary），以圖示的形式表現本課主要涉及的內容；第2部分為課文（text），是教師重點講解的內容。詞匯與術語採用直接備註的形式，保證閱讀的連貫性。並在正文前列出關鍵詞（keywords），以便學生據此搜索相關文獻，擴展閱讀。第3部分為知識鏈接（extension），即將課文中出現然而並未解釋同時對本專業又比較重要的知識點，進行擴充和解釋；第4部分為閱讀材料（reading），圍繞本課核心補充相關閱讀內容，供學生課後拓展訓練；第5部分為課後討論（discussion），就本課的主要內容引導學生思考和討論。
名人/編輯推薦
《普通高等學校建筑環境與能源應用工程系列教材:建筑環境與能源應用工程專業英語》由重慶大學出版社出版。
目次
Lesson 1 Thermodynamics and Heat Transfer
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 2 Hydrodynamics and Fluid Machinery
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 3 Thermal Comfort
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 4 Indoor Environmental Health
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 5 Introduction of heating System
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 6 Heating System Design
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 7 Air Conditioning Fundamentals
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 8 Air Conditioning Systems
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 9 Control Systems for HVAC
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 10 Ventilation System
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 11 Ventilation Application
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 12 An Introduction to Cieanroom
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 13 Refrigeration System
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 14 Heat Pump
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 15 Energy Resource
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 16 Introduction of Fuel Gas
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 17 Gas Transportation Process
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 18 Building Energy Efficiency
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
附錄
附錄1 國際專業學術團體
附錄2 國際專業學術期刊
References and Sources
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 2 Hydrodynamics and Fluid Machinery
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 3 Thermal Comfort
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 4 Indoor Environmental Health
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 5 Introduction of heating System
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 6 Heating System Design
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 7 Air Conditioning Fundamentals
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 8 Air Conditioning Systems
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 9 Control Systems for HVAC
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 10 Ventilation System
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 11 Ventilation Application
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 12 An Introduction to Cieanroom
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 13 Refrigeration System
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 14 Heat Pump
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 15 Energy Resource
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 16 Introduction of Fuel Gas
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 17 Gas Transportation Process
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
Lesson 18 Building Energy Efficiency
Part 1 Preliminary
Part 2 Text
Part 3 Extension
Part 4 Reading
Part 5 Discussion
附錄
附錄1 國際專業學術團體
附錄2 國際專業學術期刊
References and Sources
書摘/試閱
Transient conduction
In general, during any period in which temperatures are changing in time at any place within an object, the mode of thermal energy flow is termed transient conduction. Another term is "non stead- y-state" conduction, referring to time-dependence of temperature fields in an object.Non-steady- state situations appear after an imposed change in temperature at a boundary of an object. They may also occur with temperature changes inside an object, as a result of a new source or sink of heat suddenly introduced within an object, causing temperatures near the source or sink to change in time.
When a new perturbation of temperature of this type happens, temperatures within the system will change in time toward a new equilibrium with the new conditions, provided that these do not ehange.After equilibrium, heat flow into the system will once again equal the heat flow out, and temperatures at each point inside the system no longer change. Once this happens, transient conduc- tion is ended, although steady-state conduction may continue if there continues to be heat flow.
If changes in external temperatures or internal heat generation changes are too rapid for equilib- rium of temperatures in space to take place, then the system never reaches a state of unchanging temperature distribution in time, and the system remams in a transient state.
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