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THROTTLING AND FREE EXPANSION PROCESSES CLASS NOTES

  THROTTLING AND FREE EXPANSION PROCESSES CLASS NOTES ¬†Expansion process at constant enthalpy is throttling. It is irreversible. No work on decrease of pressure. This is a necessity in liquefaction and vapor refrigeration. Free expansion is at constant internal energy. This is irreversible non flow process. No work available.   Throttling Process This is an…