Related Questions

The specific humidity during heating and humidification process.
A Remains constant
B Increases
C Decreases
D None of these
The specific humidity during humidification process
A Remains constant
B Increases
C Decreases
D None of these
During heating and humidification, the final relative humidity of air
A Can be lower or higher than that of the entering air
B Is lower than that of the entering air
C Is higher than that of the entering air
D None of the above
The humidification process, on the psychrometric chart is shown by
A Horizontal line
B Vertical line
C Inclined line
D Curved line
Evaporative cooling process employs a combination of cooling and humidification in which the
A Sensible heat is added
B Sensible heat is removed and the latent heat is added
C Latent heat is removed
D Sensible heat is added and latent heat is removed
Humidification involves mass transfer between a pure liquid phase and a fixed gas, which is
A Insoluble in the liquid
B Soluble in the liquid
C Non-ideal in nature
D At a fixed temperature
Even though bubble cap towers are very effective for humidification operation, they are not used commonly in industries, because of the
A High evaporation losses of water
B High pressure drop of the gas
C Difficulty in its fabrication
D None of these
The equipment frequently used for adiabatic humidification-cooling operation with recirculating liquid is
A Natural draft cooling tower
B Induced draft cooling tower
C Spray chamber
D None of these
Which of the following increases during evaporative cooling process with recirculated water supply?
A Wet bulb temperature
B Relative humidity
C Partial pressure of vapour
D Both B and C
If the area of a square increases by 69%, then the side of the square increases by ----
A 13%
B 30%
C 39%
D 69%

Next steps