HAC vocabulary quiz 10

The increase in total heat (Enthalpy) per pound of a saturated liquid as its temperature is increased above a chosen base temperature. (Usually - 40 oF for refrigerants).

• Heat of Liquid

• Cold and heat of liquid

• Temperature of vapors

• liquid

The three methods of heat transfer are conduction, convection and radiation is called?

• warmth

• Heat transfer

• Cold transfer

• Temperature

Atmospheric pressure is equal to 29.92 inches of _____

• silver

• vapor

• water

• mercury

Heat that produces a change of state without a change in temperature; i.e., ice to water at 32 oF or water to steam at 212 oF.

• Latent heat

• added heat

• Sensible heat

• super heat

The amount of heat energy in BTU's that must be removed to change the state of one pound of a vapor to one pound of liquid at the same temperature.

• Sensible heat of condensation

• Heat and cold

• Latent Heat of condensation

• Heat