A conference hall is to be i at 24 C dry bulb and 60 %RH. The estimated cooling loads are 75 tons and 25 tons sensible loads and latent loads, respectively. If cooled air from Air Handling Unit (AHU) is supplied to the hall at 15 C, determine the following below & plot the process on the Psychrometric chart.

A conference hall is to be i at 24 C dry bulb and 60 %RH. The estimated cooling loads are 75 tons and 25 tons sensible loads and latent loads, respectively. If cooled air from Air Handling Unit (AHU) is supplied to the hall at 15 C, determine the following below & plot the process on the Psychrometric chart.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 15RQ: Why is information regarding the specific volume of gases important to the designer of...

See similar textbooks

Similar questions

Kindly answer all otherwise leave it ????
Condenser 30 c „Flash Chamber Pi Evaporator OC & 50 kW For a 2-stage ammonia compression system, determine: 1. Draw the PH diagram showing the condenser, evaporator, & compressor discharge temps, intercooler pressure, all enthalpies & compressor suction specific volumes, m/kg 2. Compute the intercooler pressure in Bars & equivalent Ti in °C 3. Compressor discharge temps T: & T4 4. Mass of refrigerants m:, ms & m: in kg/sec 5. Compressor power Wi, W & total W- in kW & HP 6. Compressors PD with equal volumetric efficiency 80%; m/s 7. Condenser capacity, kW 8. Using a single stage compression, calculate & compare the power of the compressor/s in kW & HP
Pls. Answer thank you! A cooling tower has an efficiency of 65%. Water enters the tower at 55°C. The wet bulb temperature of surrounding air is 27°C. What is the temperature of water leaving the tower?
Q3/Answer by true or false : 1) All water systems using fan coil units are suitable in buildings requiring individual room control and consume less space compared to all air systems. 2) All air conditioning systems make use of an economizer. 3) With 100 % re-circulated air, some time, the room ADP is equal to coil ADP and the load on the coil is equal to the load on the room. 4) The sensible load affects dry bulb temperature, while the latent load affects the moisture content of the conditioned space. 5) A single zone, single duct, constant volume system can be used either for cooling or for heating, but not for both cooling and heating simultaneously.
O Falge QUESTION 2 The refrigerant undergoes a change of phase during the heat-transfer process, the pressure of the retrigerant is the saturation pressure during the low supply and low rejection processes. True False QUESTION 3 Frequently, the vapor of the liquid leaving the condenser is lower than the saturation temperature. O True False QUESTION & The pressure of the iquid leaveng the condenser we be less than the pressure of the vapor entarng, wd etempernd the retigerant in the condenser. O Te QUESTION S Are many situations in which it is desirable to combine three cycles in series, either power systems or refigertion sytems, to take advantage of a very wide temperature range or to utilize what would otherwise be waste heat to improve etficiency O true O False QUESTION 6 A cycle can't be made very efficient, since the temperature differences between the two fluid streams can be controlled through careful design of the combined system. True
Please answer asap. I will rate helpful. Thank you
Please use refrigeration and air conditioning 3rd edition hipolito b. sta. maria as reference for diagrams and tables if possible.
1)with an aid of a drawing show how a Central cooling system that cool different machinery in the ship engine room. 2)
Please Do correctly.
Mechanical Engineering. Please help to provide solution. Thanks
A 1-ton HVAC unit will remove up to 12,000 Btu/h. What size unit is neededfor a house with a heat load of 28,576 Btu/h? (Round up to the next highereither half or whole number.)
Why is information regarding the specific volume of gases important to the designer of air-conditioning, heating, and refrigeration equipment?