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← ScienceWhich outcome results when a refrigeration system's desiccant malfunctions?
A)Reduced system Coefficient of Performance✓
B)Increased compressor motor lifespan
C)Higher radiative heat-transfer efficiency
D)Enhanced refrigerant phase-transition stability
💡 Explanation
Increased moisture presence leads to ice formation at the expansion valve because the Heat of Vaporization causes the refrigerant's phase transition to prevent adequate cooling; therefore the system's performance drops rather than increasing component lifespan.
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