In refrigeration systems with multiple evaporators, the metering of refrigerant to each refrigerated space evaporator is accomplished by what device?
Official USCG Answer & Rule Citation
Correct Answer: Option D — the individual thermal expansion valves
In multi-evaporator marine systems sharing a common compressor and condenser, individual thermostatic expansion valves independently meter refrigerant to each evaporator coil based on localized superheat requirements.
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