TWK - Test- und Weiterbildungszentrum Wärmepumpen und Kältetechnik GmbH

OFAC

Automotive A/C-Systems with R744 (CO2)
Live-online-training

Content/Objective

  • Structure and operating principle of automotive A/C-systems
  • Properties of the refrigerant R744 compared to R134a and R1234yf
  • System analysis using the p, h-diagram
    • Transcritical refrigeration cycle
    • High pressure control for maximum efficiency
  • Safe handling of R744
  • Structure and operating principles of the main components of an automotive A/C-system
    • Evaporator
    • Condenser
    • Expansion device
    • Compressor
    • Gas cooler
    • Internal heat exchanger
    • Accumulator
  • Heat pump operation of the A/C-system

 

Target group

Specialists, foremen, technicians and engineers specialized in mechanical, electrical or process engineering who will be employed in the future as (lateral) entrants in the field of automotive A/C-systems; specialists in the fields of design, production, quality assurance, application and testing of automotive A/C-systems operating with the refrigerant CO2 (R744)

 

Requirements

Knowledge of refrigeration technology is required (see PFBA or OFBA).

 

Procedure, organizational details

The event will be held as a live-online-training with Teams. Participants need internet access and a microphone. A webcam is desired. Questions to the speaker can be asked directly via chat function and microphone or afterwards via e-mail. The course documents are provided as pdf.

Duration

1 day : 09:00 am - 04:30 pm



Duration

Live online training: 1 day
9:00 – 16:30 o´clock


Dates and fees

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