02532nam a2200373 a 4500 TVCDKTCT9359 Thư viện trường Cao đẳng Kỹ thuật Cao Thắng 20080508000000 080508 Thư viện Trường CĐ Kỹ Thuật Cao Thắng RG_1 #1 eb0 i1 140183552X vie 629.27 / T400D-m Schnubel Mark Today's Technician Classroom Manual for: Automotive Heating & Air Conditioning-3rd edition / Schnubel Mark Tái bản lần thứ 3 American : Thomson Delmar Learning , 2004 368tr. Key updates in the areas of electronic systems, climate control, and case and duct systems are just some of the enhancements to the newly revised Today's Technician: Automotive Heating and Air Conditioning, Third Edition. This two-book set continues to provide users with a complete introduction to automotive heating and air conditioning. In addition, a new chapter on both retrofits and future trends points to the prospect of R-744 becoming the next preferred automotive refrigerant. Also included is a comparison of components used in R-134A systems with those used in R-12 systems and a discussion of the various refrigerants approved to replace R-12. Coverage of modern engine cooling and heating systems incorporates discussion of the requirements for a closed cooling system and the operation of various types of cooling fans. Finally, all job sheets in the Shop Manual now include the exact NATEF and ASE tasks that each job sheet correlates to, ensuring that readers are well prepared for employment in the automotive trade. Contents : Chapter 1 : Tools and Safety Chapter 2 : Typical Shop Procedures Chapter 3 : The Manifold and Gauge Set Chapter 4 : Diagnosis and Service of Engine Cooling and Comfort Heating Chapter 5 : Servicing System Components Chapter 6 : System Servicing and Testing Chapter 7 : Servicing the System Chapter 8 : Compressors and Clutches Chapter 9 : Case and Duct System Chapter 10 : Diagnosis and Service of System Controls Chapter 11 : Retrofit ( R-12 [CFC-12] to R-134a [HFC-134a]) Automobiles--Heating and ventilation--Maintenance and repair Automobiles--Air conditioning--Maintenance and repair