Recent questions tagged refrigeration

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Theoretical piston displacement, power required for the compressor and the COP.

asked Oct 31, 2017 in Thermal by chandu (215k points)

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Find the theoretical COP of the machine.

asked Oct 31, 2017 in Thermal by chandu (215k points)

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Find the required spring pressure at the design condition

asked Oct 31, 2017 in Thermal by chandu (215k points)

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Assuming simple saturation cycle determine

asked Oct 31, 2017 in Thermal by chandu (215k points)

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Assuming simple saturation cycle determine

asked Oct 31, 2017 in Thermal by chandu (215k points)

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Calculate the subcooling achieved in the heat exchanger

asked Oct 30, 2017 in Thermal by chandu (215k points)

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Find the cylinder dimensions if the compressor is single-acting single-Cylinder .

asked Oct 30, 2017 in Thermal by chandu (215k points)

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Find the ammonia circulated in kg/min

asked Oct 30, 2017 in Thermal by chandu (215k points)

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Find the mass flow rate through the system

asked Oct 30, 2017 in Thermal by chandu (215k points)

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calculate temperature after compression and expansion

asked Oct 30, 2017 in Thermal by chandu (215k points)

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What factors are considered in selecting a refrigerant for the following application

asked Oct 30, 2017 in Thermal by chandu (215k points)

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Discuss the working principle of a practical vapor absorption system

asked Oct 30, 2017 in Thermal by chandu (215k points)

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Sketch the system and show the process on T-S and p-h diagrams

asked Oct 30, 2017 in Thermal by chandu (215k points)

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Calculate the capacity of the system.

asked Oct 30, 2017 in Thermal by chandu (215k points)

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Find the actual exit temperature from the cooling turbine.

asked Oct 30, 2017 in Thermal by chandu (215k points)

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Differentiate between dry and wet compression. What are the advantages of one over the other?

asked Oct 30, 2017 in Thermal by chandu (215k points)

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Estimate the following: (i) refrigerating effect per kg (ii) mass flow rate of the refrigerant

asked Oct 30, 2017 in Thermal by chandu (215k points)

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Discuss in detail the factors affecting the performance of vapour compression refrigeration cycle.

asked Oct 30, 2017 in Thermal by chandu (215k points)

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Calculate the refrigerating effect per kg of refrigerant, the coefficient of performance

asked Oct 30, 2017 in Thermal by chandu (215k points)

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Dense air is used as refrigerant in Reverse-Brayton or Bell-Coleman or Joule cycle.

asked Oct 30, 2017 in Thermal by chandu (215k points)

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