Define following psychrometric properties: Dry Bulb Temperature Wet Bulb Temperature Wet Bulb Depression Specific humidity Relative humidity
[5 marks]Write a short note on sling psychrometer.
[5 marks]Give classification of air conditioning system
[5 marks]With the help of neat sketch explain package air conditioning system.
[5 marks]Explain central air conditioning system. Also write down advantages and dis advantages of it.
[5 marks]Explain air water system with its advantages and disadvantages.
[5 marks]Explain factors affecting human comfort.
[5 marks]Define and explain Effective Temperature,
[5 marks]Draw schematic diagram of summer air conditioning system and winter air conditioning system.
[5 marks]Explain the classification of cooling and heating load.
[5 marks]State and explain various heat loads to be considered for cooling load calculation of a typical building.
[5 marks]Discuss flywheel effect of building material.
[5 marks]Explain sensible heat gain and latent heat gain to air conditioning space.
[5 marks]Explain load due to air infiltration and ventilation.
[5 marks]List down economic factors influencing duct layout and explain any two.
[5 marks]Explain the function of duct.
[5 marks]Give classification of duct.
[5 marks]