A building has a calculated cooling load of 410 kW. The latent portion of the load is 100 kW. The space is to be maintained at 25 C DBT and 50% RH. Outdoor air at 38 c and 50% RH, and 10% by mass of the air supplied to the space is outdoor air. Air is to be supplied to the space at not less than 18 c. Find:: " a- The minimum amount of air supplied to the space in m³\s, b- The volume flow rates of the return air, exhaust air, and outdoor air, c- The conditions and volume flow rates of the air entering the cooling coil, d- The capacity, apparatus dew point temperature, and by pass factor of the cooling EY S 17 coil..

Q: Superheated water vapor is transported at 5.05 atm at a temperature of 250 oC, the output is…

A: Superheated water vapor or steam Steam having a temperature above boiling temperature corresponding…

Q: QUESTION 1 (a) The air inside a 0.2 m² piston-cylinder device initially at 600 kPa. After heated up…

A:

Q: A 0.5 kg of ice(-4°) C is used to cool a bag of shrimp in an insulated cooler after hours all ice…

A: as per guideline i have to solve only three subpart of your question

Q: A piston cylinder contains 1 kg of dry air at a temperature of 200°C and pressure 300 kPa. It…

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: Determine the quantity (volume) of saline water in a steam generator. The heat energy of 1637 kJ is…

A:

Q: a) A basement refrigerator is used to store cool beverages during the long hot summer. The…

A: following is the answer to the above problem-

Q: An aluminum bucket contains 0.800 kg of water at an equilibrium temperature of 25.0 °C. The water is…

A:

Q: Air is initially at 50 °C (dry-bulb temperature). Its specific volume is 0.95 m³/kg dr air. It is…

A:

Q: A rigid 0.5 m³ tank initially contains saturated liquid water at 200°C. A valve on the bottom of the…

A: Given: The volume of the tank, V = 0.5m³ The temperature of saturated liquid water, Tsat = 200ᵒC The…

Q: Dumping Heat into a River A town is considering building a new gas fired steam power to provide 500…

A: Given data, Power output of the plant = 500 MW = 500 x103 KW Thermal efficiency of the plant, ηth =…

Q: Air (R-0.287 kJ/kg.K, c-1.005 kJ/kg.K) is contained in a piston cylinder device, it expands first…

A:

Q: er at 0.2 MPa and 200°C. The insulation is es thermal energy with the surroundings, wh (e.g.…

A:

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.