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← TechnologyWhich heat transfer impairment results when desuperheating in a refrigeration cycle falters?
A)Reduced evaporator phase change rate
B)Increased condensing coolant requirement✓
C)Elevated compressor discharge temperature
D)Lowered expansion valve enthalpy flow
💡 Explanation
Increased condensing coolant requirement occurs because desuperheating lowers compressed refrigerant temperatures before entering the condenser; thereby greater total heat rejection loads the cooling system, rather than adequately pre-cooling the hot gas internally because optimal heat extraction falters.
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