62,961 views
In this video I present the operation and characteristics of thermostatic and calibrated orifice EXPANSION VALVES, used in AUTOMOTIVE AIR CONDITIONING systems. Here you can understand about PROBLEMS that can occur, such as, LOCKED EXPANSION VALVE and AIR CONDITIONING NOT COOLING properly due to the expansion of the REFRIGERANT FLUID. If you have any questions, leave them in the comments! ????Mechanical engineering services, expertise, reports, consultancy and training: https://engenheiropedrobueno.com.br/ ????AIR CONDITIONING DIAGNOSTICS Tips: • Tip 1/4: Air Conditioning Diagnosis... ????AUTOMOTIVE COMPRESSORS: • How air compressors work... ????Course: Interpreting Electrical Diagrams: The Uncomplicated Method of Professor Pedro Bueno https://beacons.ai/professorpedrobueno