4.1 the coefficient of performance and sketch the P-H and T-S diagrams and showing all given and calculated values; efficiency of 75%. At exit from the compressor, the refrigerant is The plant runs at 300r.p.m. and each cylinder has a volumetric The specific heat capacity of liquid ammonia = 1.5kJ/kgK QUESTION 3 Calculate: 4.2 the mass flow rate of refrigerant per second; 4.3 the refrigeration effect per second; officiency is 80%.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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The plant runs at 300r.p.m. and each cylinder has a volumetric
The specific heat capacity of liquid ammonia =
diagrams and showing all given and calculated values;
QUESTION 3
1.5kJ/kgK
Calculate:
4.2 the mass flow rate of refrigerant per second;
4.3 the refrigeration effect per second;
4.4 the power to drive the compressor if the mechanical efficiency is 80%.
Transcribed Image Text:The plant runs at 300r.p.m. and each cylinder has a volumetric The specific heat capacity of liquid ammonia = diagrams and showing all given and calculated values; QUESTION 3 1.5kJ/kgK Calculate: 4.2 the mass flow rate of refrigerant per second; 4.3 the refrigeration effect per second; 4.4 the power to drive the compressor if the mechanical efficiency is 80%.
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