3. An ice plant produces 10 tonnes of ice per day at 0°C, using water at room temperature of 20°C. Estimatethe power rating of the compressor motor if the C.O.P. of the plant is 2.5 and overall electromechanicalefficiency is 0.9.Take latent heat of freezing for water = 335 kJ/kgSpecific heat of water = 4.18 kJ/kg.[Ans. 21.44 kWI

Givenm=10tonnes ice per dayT1=00CT2=20oCCOP of the plant =2.5electromechanical efficiency of…

3. An ice plant produces 10 tonnes of ice per day at 0°C, using water at roe the power rating of the compressor motor if the C.O.P. of the plant is efficiency is 0.9. Take latent heat of freezing for water = 335 kJ/kg Specific heat of water = 4.18 kJ/kg.

3. An ice plant produces 10 tonnes of ice per day at 0°C, using water at roe the power rating of the compressor motor if the C.O.P. of the plant is efficiency is 0.9. Take latent heat of freezing for water = 335 kJ/kg Specific heat of water = 4.18 kJ/kg.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

3. An ice plant produces 10 tonnes of ice per day at 0°C, using water at room temperature of 20°C. Estimate
the power rating of the compressor motor if the C.O.P. of the plant is 2.5 and overall electromechanical
efficiency is 0.9.
Take latent heat of freezing for water = 335 kJ/kg
Specific heat of water = 4.18 kJ/kg.
[Ans. 21.44 kWI

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