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Refrigerant 134a enters a water-jacketed compressor operating at steady state at -10°C, 1.4 bar, with a mass flow rate of 31.2 kg/s, and exits at 50°C, 12 bar. The compressor power required is 1114.3 kW. Neglecting kinetic and potential energy effects, determine the magnitude of the rate of heat transfer to the cooling water circulating through the water jacket. QcV = i kW

Refrigerant 134a enters a water-jacketed compressor operating at steady state at -10°C, 1.4 bar, with a mass flow rate of 31.2 kg/s, and exits at 50°C, 12 bar. The compressor power required is 1114.3 kW. Neglecting kinetic and potential energy effects, determine the magnitude of the rate of heat transfer to the cooling water circulating through the water jacket. QcV = i kW

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Refrigerant 134a enters a water-jacketed compressor operating at steady state at -10°C, 1.4 bar, with a mass flow rate of 31.2 kg/s, and exits at 50°C, 12 bar. The compressor power required is 1114.3 kW. Neglecting kinetic and potential energy effects, determine the magnitude of the rate of heat transfer to the cooling water circulating through the water jacket. Qev = i kW
Transcribed Image Text:Refrigerant 134a enters a water-jacketed compressor operating at steady state at -10°C, 1.4 bar, with a mass flow rate of 31.2 kg/s, and exits at 50°C, 12 bar. The compressor power required is 1114.3 kW. Neglecting kinetic and potential energy effects, determine the magnitude of the rate of heat transfer to the cooling water circulating through the water jacket. Qev = i kW
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