Calculate the heat transfer in the process. |P-5.42| Fundamental of Thermodynamics by BORGNAKKE
Автор: World of engineering knowledge
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Fundamental of Thermodynamics by BORGNAKKE
Problem (5.42) A cylinder fitted with a frictionless piston contains 2 kg of superheated refrigerant R-134a vapor at 350 kPa, 100 ℃. The cylinder is now cooled so that the R-134a remains at constant pressure until it reaches a quality of 75%. Calculate the heat transfer in the process.
Fundamental of Thermodynamics, by BORGNAKKE and SONNTAG,
7th Edition,
Problem 5.42,
Chapter 5,
The First of Law of Thermodynamics,
Saturated Steam Table,
Superheated Steam Table,
Working Fluid = R-134a,
mass = 2 kg,
constant pressure process,
initially superheated,
Pressure = 350 kPa,
Initial Temperature = 100 ℃,
After cooling,
Final quality = 75 %,
Compressed Liqid Water Table,
Heat Transfer =?,
Mixed Region (Liquid + Vapor),
Superheated Vapors,
Saturated Liquid,
Thermodynamics,
BORGNAKKE and SONNTAG,
World of engineering Knowledge,
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