4- If the refrigeration system requires 2.5 kW of power for a refrigeration rate of 7.5kW, the performance coefficient and heat rejected in the condenser are. . respectively. ..... ..... 1- 3 and 4 2- 10 and 3 3- 3 and 10

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A: Given,

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A: density of water(rwater)=1000kg/m3Cpwater=4180J/kg.Klatent heat of…

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A:

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Q: 3- The reactor from uniform carbide and graphite as a cylinder diameter of 12 mm. The volumetric…

A: Given that d =12 mm r =6 mm =6 x 10-3 m qk  =3.88 x 108  wm3k=85 wmCTmax =200 C

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A: To Find  The heat reduced due to fouling

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Q: Q1-A block as sphere made of Teflon initially at a temperature of 90 C is suddenly immersed in a…

A: Ti=90∘CT∞=20∘CT=Ti2=902=45∘Ch=10W/m2C∘ASSUME: Lumped capacity system.From the…