Weiterbildung  |  Kursangebote  |  Basics of Automotive A/C-Systems



Basics of Automotive A/C-Systems

Bild 1.

Swash plate compressor

Bild 2.

Scroll compressor, fixed
Scroll Spirale

Bild 3.

Scroll compressor, orbiting
Scroll

Bild 4.

Vane compressorr

Target group The course is addressed to master craftsmen, technicians and engineers, e. g. with the justification on engine construction or process engineering, who will be employed as professionals and entrants respectively in automotive air-conditioning. The course is also focused to employees in the range of construction, quality assurance, application and examination procedures. In the context of this course, the compression refrigeration system is concerned practice oriented in the special application of the automotive refrigeration system.
Objective target
  • Introduction to basics (theory and practice) of refrigeration engineering
  • The construction and function of the components of a refrigeration cycle in automotive A/C-systems is advertised
  • Understanding of the functionality and the operating performance of the air-conditioning system under different service conditions
  • Determination and interpretation of operating parameters in reference to the operating safety and the filling quantity of the air-conditioning system
Content
  • fundamental thermodynamics, operational principles of automotive A/C-systems
  • physical states of matter: superheat, subcooling
  • introduction to the lg p, h-diagram
  • introduction to the Mollier h, x-diagram
  • components of the A/C-System and operating principles
    • compressor
    • evaporator
    • condenser
    • expansion devices
  • lubricants for compressors in automotive A/C-systems
  • flexible hoses, acoustics
  • dynamics of the refrigerant cycle (block valve)
  • dynamics of the refrigerant cycle (orifice tube)
  • installation of an A/C-system
  • condenser with integrated sub cooler
Place TWK - Test- und Weiterbildungszentrum
Wärmepumpen und Kältetechnik GmbH
Floridastraße 1
76149 Karlsruhe
Dates / prices
week / yearprice *
14 / 20121.420,- €
* + MwSt.
Event calendar
Duration in each case 4 days
Explanation on the subjects (54 kB)
Course schedule (12 kB)
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