For a
refrigerating machine, capacity is expressed as ________.
एक रेफ्रिजरेटिंग मशीन के लिए, क्षमता ________ के रूप में व्यक्त की जाती है।
rate of heat
extraction from the space being cooled
gross weight
of the machine
inside volume of the cabinet
the lowest
temperature attained
rate of heat
extraction from the space being cooled
Refrigeration
Effect (RE) is amount of heat extracted from a cooling space whereas,
Refrigeration Capacity (RC) is defined as the rate at which heat is extracted
from a cooling space.
So, we can
write RC = m x RE
Where, m = Mass flow rate (kg/s),
RC = Refrigeration capacity (kW),
RE = Refrigeration effect (kJ/kg)
Hence, the
correct option is (A).
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