Curioustab

Home » Mechanical Engineering » Heat Transfer, Refrigeration and Air Conditioning

The curved lines on a psychrometric chart indicates

dry bulb temperature
wet bulb temperature
dew point temperature
relative humidity

Correct Answer: relative humidity

← Previous Question Next Question→

More Questions from Heat Transfer, Refrigeration and Air Conditioning

The material of pipe lines for a system using ammonia as a refrigerant should be copper.
A vapour absorption refrigerator uses __________ as a refrigerant.
The wave length corresponding to the maximum energy is inversely proportional to the absolute temperature. This statement is called Planck's law.
The automobile radiator is a heat exchanger of
For evaporators and condensers, for the given conditions, the logarithmic mean temperature difference (tm) for parallel flow is __________ that for counter flow.
For a white body, absorptivity (α ) = 0, reflectivity (ρ) = 1 and transmittivity (τ) = 0.
The use of heat exchangers is made in
The ratio of the thickness of thermal boundary layer to the thickness of hydrodynamic boundary layer is equal to (Prandtl number)n, where n is equal to
The sensible heat factor during the heating and humidification process is given by (where h1 = Enthalpy of air entering the heating coil, h2 = Enthalpy of air leaving the heating coil, and hA = Enthalpy of air at the end of humidification process)
The horizontal and uniformly spaced lines on a psychrometric chart indicates relative humidity.

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion