建筑类专业英语 暖通与燃气 第3册PDF电子书下载

UNIT ONE 1

Text Heat Transmission and Distribution Systems 1

Reading Material A Infiltration Heat Loss 5

Reading Material B Cast-iron Radiators 7

UNIT TWO 9

Text Exhaust Hoods 9

Reading Material A Ceiling Diffusers 15

Reading Material B Infiltration Measurement 16

UNIT THREE 19

Reading Material A The Factors Affecting Thermal Comfort 25

Reading Material B Effect of Shifting sun Load on Different Zones of Building 27

UNIT FOUR 29

Text Fluid Bed Technology is in Transition 29

Reading Material A Draft of Boile 34

Text Compressor Failure 37

UNIT FIVE 37

Reading Material A Compressor Overheating DUE to Electrical Problems 42

Reading Material B District Heating and Cooling Sysstems 44

UNIT SIX 47

Text Injection Odorization System Design 47

Reading Material A Safer Repair of Plastic Pipe 52

Reading Material B Computers Analyze Odorant Concentration 54

Text Floor Heating: Achieving Thermal Comfort in Artificial Environments 57

UNIT SEVEN 57

Reading Material A Floor Heating Design Criteria 62

Reading Material B System Economics and Design Optomisation of Floor Heating System 63

UNIT EIGHT 67

Text Fabric Filters 67

Reading Material A Particle Removers 72

Reading Material B Dust Classification 74

UNIT NINE 78

Text Introduction to VAV Systens 78

Reading Material A Test Method of the Air Conditioning Plant 83

Reading Material B Air Conditinoning Water System Characteristics 85

UNIT TEN 87

Text Horizontal-Return-Tubular Boilers 87

Reading Material A Blueprints in the Fire 91

Rcading Material B Coil Watertube Boilers 92

UNIT ELEVEN 95

Text Absorption Heat Pumps 95

Reading Material A Operating Characteristics and Design Considerations of the Refrigeration system 100

Reading Material A Operating Characteristics and Design Considerations 102

UNIT TWELVE 105

Text New Emphasis on Natural Gas Storage 105

Reading Material A SCADA Cuts Pipeline 110

Reading Material B Flow Measurement up Grade Enables Cost-effective Monitoring 112

Unit Thirteen 115

Text Design of District Heating Networks 115

Reading Material A Pipe Sizing for Steam Heating Systems 120

Reading Material B Hot and Chilled Water Pipe Sizing 122

Unit FOURTEEN 124

Text Operation and Maintenance of the Airconditioning Plant 124

Reading Material A Design Factors Affecting Outdoor Air Quantity 129

Reading Material B Methods of Varying Fan Volume 131

UNIT Fifteen 133

Text Gas Gathering and Transport 133

Reading Material A Gas-Water Systems and Dehydration Processing 137

Reading Material B Gas and Liquid Separation 139

UNIT SIXTEEN 141

Text The Volumetric Behavior of Natural Gases Containing Hydrogen Sulfide and Carbon Dioxide 141

Reading Material A How to Estimate Size Cost of Producing Equipment 145

Reading Material B Foam Insulation Reduces Gathering System Costs 147

AppendixⅠVocabulary 150

Appendix Ⅱ Translation for Reference 156

Appendix Ⅲ Key to the exercises 179