Find the mass in metric tons per day of at -5 °C that would theoretically made in a refrigerating plant from water at 15 °C, when the mass flowrate of CO, is 0.7 kg/s. If the specific enthalpy of evaporation of CO2 at the evaporator pressure is 290.7 KJ/kg. The dryness fractions of the CO2 entering and leaving the evaporator are 0.22 and 0.98 respectively. Use the following constants (4.187 KJ/kg-K, 334 kJ/kg, 2257 KJ/kg).
Find the mass in metric tons per day of at -5 °C that would theoretically made in a refrigerating plant from water at 15 °C, when the mass flowrate of CO, is 0.7 kg/s. If the specific enthalpy of evaporation of CO2 at the evaporator pressure is 290.7 KJ/kg. The dryness fractions of the CO2 entering and leaving the evaporator are 0.22 and 0.98 respectively. Use the following constants (4.187 KJ/kg-K, 334 kJ/kg, 2257 KJ/kg).
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Problem 1.1MA
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![Find the mass in metric tons per day of at -5 °C that would theoretically made in a refrigerating
plant from water at 15 °C, when the mass flowrate of CO, is 0.7 kg/s. If the specific enthalpy of
evaporation of CO, at the evaporator pressure is 290.7 KJ/kg. The dryness fractions of the CO,
entering and leaving the evaporator are 0.22 and 0.98 respectively.
Use the following constants
(4.187 KJ/kg-K, 334 kJ/kg, 2257 KJ/kg).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9d4a10c9-d596-4eff-bafc-7cb6b7b4f26d%2F7423fe7d-1495-4725-8dc4-760802545708%2Fl2qmddi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find the mass in metric tons per day of at -5 °C that would theoretically made in a refrigerating
plant from water at 15 °C, when the mass flowrate of CO, is 0.7 kg/s. If the specific enthalpy of
evaporation of CO, at the evaporator pressure is 290.7 KJ/kg. The dryness fractions of the CO,
entering and leaving the evaporator are 0.22 and 0.98 respectively.
Use the following constants
(4.187 KJ/kg-K, 334 kJ/kg, 2257 KJ/kg).
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