生物环境工程导论 : 建筑环境

Module 1 ： Introduction

1.1 Air Composition

1.2 Variables and Units

1.3 Energy Use for Buildings

1.4 Course Objectives

1.5 Laboratory Report Policies

1.6 Recommended Laboratory Report Format

1.7 Lab Report Example

1.8 Homework Format

1.9 Homework Example

Module 2 ： Psychrometrics

2.l Psychrometric Properties

2.2 Psychrometric Chart

2.3 Thermal Comfort Zone

2.4 Case Study ： Psychrometrics Classroom Exercise

2.5 Problems

Module 3 ： Psychrometric Processes

3.1 Sensible Heating or Cooling

3.2 Sensible Heating with Humidification

3.3 Sensible Cooling with Dehumidification

3.4 Evaporative Cooling

3.5 Adiabatic Mixing of Two Moist Air Streams

3.6 Problems

3.7 Laboratory Exercise： Psychrometrics

Module 4 ： Calculation of Psychrometric Properties

4.1 Case Study： Calculation of Psychrometric Properties

Module 5 ： Basics of Heat Transfer

5.1 Conduction Heat Transfer

5.2 Heat Conduction through a Multi-Layer Wall

5.3 Heat Conduction through a Parallel Wall

5.4 Convection Heat Transfer

5.5 Radiation Heat Transfer

5.6 Radiation Heat Exchange

5.7 Problems

Module 6.. Heat Transfer through a Building Envelope

6.1 Heat Transfer through a Wall

6.2 Heat Transfer through a Ceiling

6.3 Heat Transfer through a Floor

6.4 rIeat Transfer through Exterior Perimeter

6.5 Case Study 1 ： Improve energy efficiency for a building

6.6 Case Study 2 ： Improve energy efficiency in a watch assembly plant of Beijing， China

6.7 Laboratory Exercise： Heat transfer through building shelters

Module 7： Heat and Moisture Production within Buildings

7.1 Sensible Heat from Lights

7.2 Sensible Heat from Equipment

7.3 Heat and Moisture from Management Activities

7.4 Latent Heat and Moisture Relationship

7.5 Heat and Moisture Production of Occupants

7.6 Net Sensible Heat Transfer through Buildings

7.7 Net Moisture and Pollutants Production within Buildings

7.8 Carbon Dioxide Production

Module 8： Mass and Energy Balance for Ventilated Airspaces

8.1 Sensible Heat Balance Ventilation Requirement

8.2 Moisture Balance Ventilation Requirement

8.3 Pollutant Balance Ventilation Requirement

8.4 Minimum Ventilation Rates

8.5 Heating Capacity Calculation

8.6 Case Study： Ventilation Design for a Vehicle Cabin

8.7 Problems

8.8 Laboratory Exercise： Measuring Ventilation Rate in an Airspace

Module 9： Ventilation Graph

9， 1 Heat Deficit Temperature

9， 2 Maximum Ventilation Requirement

9.3 Work Sheet： Ventilation Requirement

9.4 Problems

9.5 Case Study： Ventilation Requirement

9.6 Laboratory Exercise： Fan Test Chamber

Module 10： Physiological Responses

10.1 Human Thermal Comfort Zone

10.2 Thermal Control for Livestock Facilities

10.3 Heat Stress in Animal Production

10.4 Threshold Limits for Typical Indoor Pollutants

Module 11 ： Room Air Cleaning Efficiency

11.1 Case Study： Evaluation of Air Cleaning Devices

Module 12： Comprehensive Case Studies

12.1 Design a Cabin Minimum Air Flow Rate

12.2 Role Playing-Troubleshooting

12.3 Barn Description for Troubleshooting

Appendix 1 ： Building Sector Energy Consumption

Appendix 2： Psychrometric Property Calculations

Appendix 3 ： Appendices from Louis D. Albright‘ s Book

References

Author’ s Biography

Acknowledgement

Built environment affects many aspects of our lives-quality of living， energy consumption and subsequent carbon emission to the atmosphere. In the United States，building sector， including residential and commercial， is the largest energy consumei using 40% of the total energy compared to 29% for transportation sector and 31% for industrial sector in the past decade. Built environment principles are indispensable elements in the body of knowledge of engineering students who are interested in areas of building， energy conservation， and indoor environment quality.