TWK - Test- und Weiterbildungszentrum Wärmepumpen und Kältetechnik GmbH

OFAC

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

Content/Objective

  • introduction to the refrigerant circuit
  • properties of the refrigerant R744 compared to R134a or R1234yf
  • transcritical refrigerant circuit
  • optimal high pressure regulation
  • system analysis with the p, h-diagram
  • components
    • expansion device
    • compressor
    • evaporator
    • gas cooler
    • accumulator
    • internal heat exchanger
  • safety issues

 

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. 

 

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

CW/Year
Date
Price
Persons
Register

Dates are available on request.   Switch to contact form



Weitere Informationen