coefficient of performance of refrigeration

coefficient of performance of heat pump

relative coefficient of performance

refrigerating efficiency

reversed Carnot cycle

Bell Coleman cycle

reversed Carnot cycle or Bell Coleman cycle

none of these

small displacements and low condensing pressures

large displacements and high condensing pressures

small displacements and high condensing pressures

large displacements and low condensing pressures

-20.5 Degree Centigrade

-50 Degree Centigrade

-63.3 Degree Centigrade

-78.3 Degree Centigrade

1 m³ of wet air

1 m³ of dry air

1 kg of wet air

1 kg of dry air