Cooling and dehumidification of air is done in summer air conditioning.

Related MCQs

• The cooling tower uses the phenomenon of evaporative cooling to cool warm water above the dbt of air.
• In adiabatic evaporative cooling, heat transfer between chamber and surroundings is
• In sensible heating or cooling,
• Cooling towers are rated in terms of
• 1.6 Kg of air is expanded at constant pressure from 100°C to 0°C resulting in entropy change of - 2.0 J/K 3.2 Kg of air is cooled at constant volume from 100°C to 0°C with a change in entropy of -3.0 J/K. The ratio Cp/ Cv is
• When humidity ratio of air          air is said to be dehumidified.
• Heating and humidification is done in
• In which of the following processes the external work done is not zero?
• The temperature in a process in which work is done by expanding a gas under adiabatic condition will
• In which of the following processes the change in internal energy of a gas is equal to the work done