Working of Expansion Valve , Defective expansion valve , Liquid return to compressor

How can you find a defective Expansion Valve on ship Fridge system??
How does an expansion valve Maintain Superheat temperature??
How do Thermostatic expansion Valves work??
When will you have a liquid Hammer in fridge??
Can liquid return to compressor if Expansion valve fails??

This video discusses about the working of Thermostatic Expansion Valve #TEV ,It discusses the importance of Superheat and also how to detect that Expansion Valve is Defective. Finally it discusses about the hazards of liquid returning to compressor. Pls see previous videos    • How to understand the Freon Gauges?? ...  
and
   • Refrigeration.Is Frosting on suction ...  
for better understanding
#Liquidhammer #Superheat

RMETC is a consultancy company for Marine Engineering Training specializing in conducted workshops on Hydraulic Failure Management Courses for various shipping companies, for thier international crew. More details at website rmetc.co.in