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(2010 Session-3: Apr 13-15, Rochester, NY)
1. Basic Refrigeration <12 hours>
A. Basic Components
B. P-H Diagram (Pressure vs Enthalpy)
C. P-V Diagram (Pressure vs Volume)
D. Effect Of SST & SCT On Capacity
E. Effect Of Subcooling & Superheat On Capacity
F. Effect Of Pressure Drops
G. Capacity Control MethodsPurpose: To understand what the basic components & control schemes of a mechanical refrigeration system are and how they work together.
2. Refrigerant Piping <10 hours>
A. Primary Considerations
B. Procedure
C. Tables for Suction, Discharge & Liquid Line Selections
D. Example Problem For Typical Suction Line
E. Double Riser ApplicationPurpose: This a very practical, step-by-step procedure that prepares the student to design future refrigerant piping systems as well as trouble-shoot existing systems for problems that cause ineffective operation or even premature failure of the compressor.
3. Refrigerants & Our Environment <2 hours>
A. History of CFCs
B. Montreal Protocol
C. Current Legislation
D. The Future Of Mechanical RefrigerationPurpose: The 1987 Montreal Protocol changed our industry in a most significant way. This talk helps you to fully understand where we have come and where we are heading in regards to the transition from CFCs.
Contact: Joe@BeckerLearning.com
Phone: 585-317-0000Becker Learning has delivered a wide variety of HVAC practical training courses to thousands of engineers, contractors and technicians from throughout the United States and Canada including New York, Pennsylvania, Ohio, New Jersey, Maryland, Virginia, Delaware, Connecticut, Rhode Island and Massachusetts.
Becker Learning offers: HVAC Fundamentals Training Classes, Air Conditioning Fundamentals Training Classes
