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← ScienceWhich consequence results when refrigerant experiences flashing during adiabatic expansion?
A)Decreased cooling coil heat absorption✓
B)Increased refrigerant cycle subcooling
C)Elevated compressor discharge temperature
D)Stable system evaporator superheat
💡 Explanation
Flashing results in a two-phase mixture pre-evaporator, leading to a reduced capacity for heat absorption in the cooling coil because the energy is used for vaporization, rather than to cool; therefore cooling suffers rather than improved subcooling.
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