juice of the fruit at 25 °C containing total solids 5% concentrated through evaporator, single effect. Evaporator operated in vacuum at the temperature of evaporation at 80 °C, and steam with a quality of 85% is supplied in 169.06 kPa. Concentration desired of the final product is 40% solids total. Rate product concentrated out of the evaporator is 1500 kg/h. The hot kind of juice the fruit is 4.05 kJ/(kg °C), and product concentrated 3.175 kJ/(kg °C). Count a. The rate of steam required is at = kg/h. b. The economic steam (Steam economy) if the temperature of the condensate released at 90 °C. = kg water evaporated/kg steam Help me, please :-(:'(
juice of the fruit at 25 °C containing total solids 5% concentrated through evaporator, single effect. Evaporator operated in vacuum at the temperature of evaporation at 80 °C, and steam with a quality of 85% is supplied in 169.06 kPa. Concentration desired of the final product is 40% solids total. Rate product concentrated out of the evaporator is 1500 kg/h. The hot kind of juice the fruit is 4.05 kJ/(kg °C), and product concentrated 3.175 kJ/(kg °C). Count a. The rate of steam required is at = kg/h. b. The economic steam (Steam economy) if the temperature of the condensate released at 90 °C. = kg water evaporated/kg steam Help me, please :-(:'(
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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The juice of the fruit at 25 °C containing total solids 5% concentrated through evaporator, single effect. Evaporator operated in vacuum at the temperature of evaporation at 80 °C, and steam with a quality of 85% is supplied in 169.06 kPa. Concentration desired of the final product is 40% solids total. Rate product concentrated out of the evaporator is 1500 kg/h. The hot kind of juice the fruit is 4.05 kJ/(kg °C), and product concentrated 3.175 kJ/(kg °C). Count a. The rate of steam required is at = kg/h.
b. The economic steam (Steam economy) if the temperature of the condensate released at 90 °C. = kg water evaporated/kg steam
Help me, please :-(:'(
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