Sir plzzz ans my que i have my finals tomorrow.... Plzzz A theoretical VCRS system works between -7°C and 27°C. The vapor is dry and saturated at the end of reversible adiabatic compression. Assuming no under cooling and evaporation by throttle valve, determine (a) COP (b) power required by compressor to remove 3 KJ/sec of heat. Enthalpy: hf= -30 for -7°c hf=115 for 27°c hg=1298 for -7°c hg=1173 for 27°c Entropy: sf= -0.108 for -7°c sf= 427 for 27°c sg= 4.75 for -7°c sg= 4.33 for 27°c Sir plzzz send me full solution for this que i have final exam tomorrow....🙏🙏🙏🙏🙏🙏
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Sara doubt clear hogaya 😊
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THE ANSWER OF COP IS :- 2.3
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Sir you have a small mistake ,The throttling expansion process is a e-reversible process that means the curve line is in the form of dotted line
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Bhiya solve kese Krna hai isko 20+0.9(180-20)
Bhaiya jo question aapne solve kiya hai wo kisi book hai send me the book name
17:13 Sir jab S2 equal hai S1 ke aur S2 ki value hume pta hai to S1 ki value alag se kyu nikale?
X nikala bro dryness fraction voh galti se bol diya hoga
Sir plzzz ans my que i have my finals tomorrow.... Plzzz
A theoretical VCRS system works between -7°C and 27°C. The vapor is
dry and saturated at the end of reversible adiabatic compression.
Assuming no under cooling and evaporation by throttle valve,
determine (a) COP (b) power required by compressor to remove 3
KJ/sec of heat.
Enthalpy: hf= -30 for -7°c
hf=115 for 27°c
hg=1298 for -7°c
hg=1173 for 27°c
Entropy: sf= -0.108 for -7°c
sf= 427 for 27°c
sg= 4.75 for -7°c
sg= 4.33 for 27°c
Sir plzzz send me full solution for this que i have final exam tomorrow....🙏🙏🙏🙏🙏🙏