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Date: Tuesday, October 26, 2010
Place: World Trade Center Mexico City
AHR Expo-Mexico 2010
This course has a duration of 6 hours
Starts at 8:00 AM ends at 2:00 PM
"LIMITED SPACE"
Reports and Registrations:
Lic. Jessica Molina
Telephones: (55) 53 62 97 73 or (55) 53 62 48 90
Send an email to:
[email protected] with [email protected] copy
Syllabus
Session 1.-
R-22 HCFC Elimination Substitutes in Mexico
Changes towards the fourth generation of refrigerant gases
Options we have to replace R-22 following the recommendations of Standard 15 and STANDARD 34 of ASHRAE
Techniques to locate leaks in a refrigeration system
Techniques for recovering and recycling refrigerant gas described in the ASHRAE Refrigeration Handbook 2010 and in the Manual of Good Practices in Refrigeration and Air Conditioning Systems published by SEMARNAT and UNIDO
Refrigerant Gas Recycling Centers in Mexico
Description of the process for determining whether imbalance exists in a 400 Series refrigerant gas mixture
Session 2.-
Cleaning a refrigeration system after a compressor burn
Description of the entire way to clean a refrigeration or air conditioning system after suffering a compressor burn
Description of the full vacuum process
These procedures are described in the ASHRAE Refrigeration Handbook 2010 and in the Manual of Good Practices in Refrigeration and Air Conditioning Systems published by SEMARNAT and UNIDO.
Session 3.-
Mechanical failures in refrigeration compressors
In-depth analysis of all mechanical failures that may occur in refrigeration or air conditioning compressors
Return of Liquid Refrigerant
Flooded Starts
Clogging or Flooding
High temperature at discharge
Lubrication Problems
Each fault will be analyzed by its cause and origin, and with the best way to solve the problem.
