Determine the pressure at the bottom of the tank in Figure 3. 12 mww e w a wewww.se wwwwww w vAir200 kPa (gage)Oil(sg = 0.80)1,5mWater2.6 m2 m

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Description: Determine the pressure at the bottom of the tank in Figure 3. 12 mww e w a wewww.se wwwwww w vAir200 kPa (gage)Oil(sg = 0.80)1,5mWater2.6 m2 m

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Answered: Determine the pressure at the bottom of…

Engineering

Mechanical Engineering

Determine the pressure at the bottom of the tank in Figure 3.

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

Chapter9: Refrigerant And Oil Chemistry And Management-recovery, Recycling,

Section: Chapter Questions

Problem 7RQ: Explain what a global warming potential (GWP) is.

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ANSWERS: NPW= 0.34 NFW= 0.54 AW= 0.09 PI= 1 IRR i%= 10% = M.A.R.R. ERR i%= 10% = M.A.R.R. PAYBACK Simple= 4.6 years and Discounted= 5 years B/C Conventional= 1 and Modified= 1
A meeting hall is to be maintained at 25°C, 18Cwb. The space heat gains dropped to 20kW of which 16kW is sensible cooing load. Outdoor conditions are 35°C, and 50% RH. Assume that 10% by weight of the supply air to the room is outdoor air. The recirculated air passed through a cooling equipment and then mixed with the outdoor, and the conditioned air is supplied to the room at temperature not lowered than 18°C. Determine a) amount of air supplied to the space b) TOR required of the cooling equipment c) average cooling coil surface temperature
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