Find the mass in metric tons per day of at -5 °C that would theoretically made in a refrigeratingplant from water at 15 °C, when the mass flowrate of CO, is 0.7 kg/s. If the specific enthalpy ofevaporation 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).

Let's first calculate heat absorbed (Qabs) by CO2 in a day: Qabs = m˙(h1 - h2) h1 = specific…

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

Section: Chapter Questions

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).
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