Answered: t K P (KPa) Y (%) h (KJ/kg) | U (KJ/kg)…

Engineering

Mechanical Engineering

t K P (KPa) Y (%) h (KJ/kg) | U (KJ/kg) | S (KJ/kgK) Vx103 State m/kg 380 2013.2 353 70 300 859.6 613 518.7

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Project 1 100 150 200 250 20. 300 350 400 450 500 550 600 650 QIPINHFC-134a 700 200. 000124 -0.0014 0.0016 10. Pressure-Enthalpy 0,0011 P00018 0.0020 8. 0.0013 0.0030 Diagram 100. 80. 6. volume - 0.0040 mikg (SI Units) 0.0060 60. 0.0080 0.010 40. 2. 0.015 0 020 20. 1. 0 030 0.8 0.040 0.6 10. 0.060 8. 0.4 0.080 temper 0.10 4. a 02 0.15 0.20 2. 0.1 0.08 030 0.40 0.06 1. 0.8 0.60 0.04 0.6 O.80 1.0 0.4 0.02 15 20 0.2 0.01 100 150 200 250 300 350 400 450 0.1 700 500 550 600 650 Enthalpy (kJ/kg) Refrigerant HFC-134a as the working fluid Ideal cycle operation condition is assumed Cycle is operated at high pressure line of 0.8 MPa Cycle is operated at low temperature line of –10° C - Flow rate is 0.1 kg/sec The head of the department in the company that you are working in asked you to make use of pressure - enthalpy chart provided for HFC-134a refrigerant a. Estimate the reversible COP values, if the low and high medium temperature are as for the evaporator and condenser. Pressure (bar)…
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Fill in the blanks pertinent to 1 kg R134a Item Unknown phase P. t h SBL SPH %x %y MPa L/kg k/kg kJ/kg K kl/kg 1 1 1.726 2 1.4 1.7334 1.5 95 4 58 426.07 48 375 6 57.91 392 7 21.58 1.1035
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Complete the table below using steam tables. s (kJ/kg- K) h u Vх 103 t (oC) P (kPa) (kJ/kg) (kJ/kg) (m/kg) state 1 315 1431 80 3 380 2013.2 4 300 700 290 10000 6 300 859.6 7 17500 432.17 8 400 1000 9 250 300 10 340 518.7
Project 1 100 20. 150 200 250 300 350 400 450 500 550 600 650 QUPINHFC-134a 700 200. 00012 00013 0.0014 r0.0016 J00018 10. Pressure-Enthalpy 0.0020 8. 0.0030 100. 80. 6. Diagram volume 0.0040 mikg (SI Units) 0.0060 0 0080 0.010 4. 60. 40. 2. 0.015 0 020 20. 1. 0.8 0030 0.040 10. 8. 0.6 0.060 0.4 6. 0.080 010 0.2 0.15 020 2. 0.1 0.30 0.08 0.40 1. 0.8 0.06 060 0.04 0.6 O80 1.0 0.4 0.02 15 20 0.2 0.01 100 150 200 250 300 350 400 450 0.1 700 500 550 600 650 Enthalpy (kJ/kg) Refrigerant HFC-134a as the working fluid Ideal cycle operation condition is assumed - Cycle is operated at high pressure line of 0.8 MPa - Cycle is operated at low temperature line of – 10° C - Flow rate is 0.1 kg/sec The head of the department in the company that you are working in asked you to make use of pressure -enthalpy chart provided for HFC-134a refrigerant Task.1 1. Determine the Refrigeration effect (RE), heat of compression (HOC), and heat of rejection (HOR) and their corresponding rate/power values in kW.…
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In a power plant operating with water and steam, the following measurements and observations were done at various stages along the system. the pressure is 150 kPa and the enthalpy, h is 1580.115 (kJ/kg) For this case, the specific vvolume is most likely: 0.001070 2.01302 1.1594 0.5802 0.001053