The heat gained per pound of refrigerant in the evaporator is known as the().
A、latent heat of vaporization
B、sensible heat
C、refrigerating effect
D、specific heat of vaporization
A、latent heat of vaporization
B、sensible heat
C、refrigerating effect
D、specific heat of vaporization
A、Solar gain B、Infiltration and ventilation air C、Occupants inside the space D、Entertainment equipment within the space
A、Heat is given off from a high temperature region known as a heat sink B、Heat transfer rate is affected most by the size of the heat sink involved C、Heat transfer rate is affected most by the temperature difference between the heat source and the heat sink D、Heat transfer by radiation will occur only by mass motion of a fluid substance
A、latent heat of expansion B、sensible heat of condensation C、heat of compression D、all of the above
A、size of the heat sink B、temperature difference between the regions C、size of the heat source D、total heat of the system
A、remain constant along the tubes length B、be greatest in a single pass counter flow heat exchanger C、remain constant throughout the heat exchanger D、vary from section to section through out the heat exchanger
A、latent heat of fusion B、latent heat of vaporization C、specific heat of vaporization D、latent heat of the gas