R-134a as a refrigerant, in a cooling machine used; refrigerant to evaporator (evaporator) 0.15 dryness It enters with a temperature of -12oC and a flow rate of 0.028 kg/s and leaves the evaporator as saturated steam. cooling machine Since it works according to the reverse Carnot cycle and the compressor consumes 1.45 kW of power a) Find the efficiency coefficient of the cooling machine. b) Calculate the heat given to the outside environment c) Calculate the condenser temperature

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A: The mass flow rate of milk is The properties of steam is The inlet pressure of milk is The inlet…

Q: The air outside is 40 C and 60% r.h. I want torun an air conditioner to cool it to 15 C. The deliver…

A: To Find:The rate of water condenses.The cooling rate.Given:The initial air condition is Tdb1= and…

Q: capacity

A:

Q: Question-3 As seen in the figure, the stable air conditioner keeps the indoor environment at 21oC…

A: GivenTindoor=21oC =294KToutdoor=32oC =305KQa=31650 kJ/hW=2.2kW

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A:

Q: Air Bryton cycle worked between 0.1 MN/m2 and O.5 MN/m2. Air temperature at compressor inlet and…

A:

Q: Refrigerator with R-134a as fluid, Keeps space at -39 C (rejecting waste heat to cooling water),…

A:

Q: A cooling system capacity Fifteen ton refrigeration, operating at 150 kPa in the evaporator, while…

A: Given data as per the question Evaporator pressure =150 kpaCondensor pressure=950 kpaRefrigration…

Q: Example: 100 TR refrigeration capacity of air condition plant using R134a has evaporating and…

A: Given: RC = 100 TR as 1 TR=3.5 KWhence RC= 350 KW  Evaporating temp:  0 °CCondensing temp: 35 °C…

Q: e water to (18"C). Assume turb

A: Given-Information:- Condenser Pressure, Pc = 0.07 barTemperature,T = 18°CTurbine Exhaust quality, x…

Forms of Energy

Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.