前言

Section One

Unit1The Need of Air Conditioning

Reading MaterialEnvironmental Pollution

Unit 2Thermal Storage

Reading MaterialThermal Insulation

Unit 3History of Refrigeration and Air Conditioning

Reading MaterialResidential and Commercial Air Conditioning Requirements

Section Two

Unit 4Tools and Equipment

Reading MaterialMeasurement of Pressure

Unit 5Thermometers

Reading MaterialMeasurement of Temperature

Unit 6Electrical Instruments

Reading MaterialElectronic and Pneumatic Controllers

Section Three

Unit7Heat Exchangers

Reading MaterialHeat Transfer

Unit8The Reciprocating Compressor

Reading MaterialCompression of Gas and Compressors

Unit 9Liquid Pumps

Reading MaterialHeat Pumps

Section four

Unit 10Condensation

Reading MaterialCondensers

Unit 11Evaporation

Reading MaterialEvaporators

Unit 12Mechanical Refrigeration Principles

Reading MaterialThe Refrigeration Cycle

Section Five

Unit 13Car Refrigeration

Reading MaterialLow Pressure Storage

Unit 14Controlled Atmosphere Storage

Reading MaterialImmersion Freezing

Unit 15All Air Systems

Reading MaterialUnitary Refrigerant Based Systems for Air Conditioning

Section Six

Unit 16How to Clean Room Air Conditioners

Reading MaterialOccurrence and Solution of Room Air Conditioners

Unit 17Refrigerant Leak Detection

Reading MaterialHot Gas Bypass

Unit 18Duct Cleaning

Reading MaterialEngine Cooling Systems

Section Seven

CONTENTS Unit 19Tools of the Trade

Reading MaterialSolar Cooling

Unit 20Introduction of Products

Reading MaterialProducts

Unit 21Introduction to International Institute of Refrigeration

Reading MaterialThe Fields of Activity of Commissions

Section Eight

Unit 22Air Conditioning and Refrigeration Mechanics

Reading MaterialJob Qualifications

Unit 23Reading Job Advertisements

Reading MaterialProcter & Gamble Management Recruitment

Unit 24Seeking Employment and Attending Job Interviews

Reading MaterialIntroduction to Well Known Enterprises of Refrigeration

Appendixes

Appendix 1Version of the Texts(参考译文)

Appendix 2Special Terms(专业术语)

Appendix 3Vocabulary(词汇总表)

参考文献