Atmospheric air is conditioned using an air conditioning before is supplied to a room. The following conditions were measured for dry air flow rate of 1 kg/s:

Q: 22°C DB % 50RH QD=10kW QG=2.5kW D K A B

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Q: moist air supplied to an air conditioned room is 600 m3 /min. The External conditions are 34.4°C DBT…

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Q: how air’s relative humidity is measured using a sling psychrometer

A: To Find :-  how air’s relative humidity is measured using a sling psychrometer

Q: In an air-conditioning unit 3.5 m3/s air at 27°C dry-bulb temperature, 21°C wet-bulb temperature,…

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Q: The results of air temperature measurements obtained a dry bulb temperature of 30.3 ° C and a wet…

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Q: How does the air flow rate (controlled by the orifice differential pressure) affect the make  up…

A: This is due to the process of evaporation. Even in the controlled atmosphere a small amount of water…

Q: How can I calculate the pressure 2 of a vapor compression refrigeration system, if in state one my…

A: Given: P1 = 0.1012 MPa = 101.2 kPa x=90% = 0.9 To find: Pressure at state 2

Q: A furnace heating unit has an airflow of 2,500 CFM. The heating coil entering temperature is 35°F…

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Q: An auditorium seating 1800 people in three consecutive sitting for 6 hours, is to be maintained at…

A: An auditorium seating 1800 people in three consecutive sitting for 6 hours, is to be maintained at…

Q: 5) What are the main components of a function of each part? centrifugal pump and what is the

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Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.