At 645.3 kPa and 151.2°C, steam leaves an industrial boiler. When the calorimeter pressure reaches 104.3 kPa, a part of the steam is fed through a throttling calorimeter and expelled to the atmosphere. If the steam temperature at the calorimeter is 113.8°C, a. how much moisture is exiting the boiler container? b. If the mass of the saturated liquid is 15 kg, calculate the mass of the saturated vapor. ( 645.3 kPa and 151.2°C: hf = 624.56 kJ/kg hfg = 2123.3 kJ/kg @ 104.3 kPa and 113.8°C: h2 = 2506.7 kJ/kg

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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At 645.3 kPa and 151.2°C, steam leaves an industrial boiler. When the calorimeter pressure reaches
104.3 kPa, a part of the steam is fed through a throttling calorimeter and expelled to the atmosphere.
If the steam temperature at the calorimeter is 113.8°C,
a. how much moisture is exiting the boiler container? -
b. If the mass of the saturated liquid is 15 kg, calculate the mass of the saturated vapor. (
645.3 kPa and 151.2°C:
hf = 624.56 kJ/kg
hfg = 2123.3 kJ/kg
@ 104.3 kPa and 113.8°C:
h2 = 2506.7 kJ/kg
Transcribed Image Text:At 645.3 kPa and 151.2°C, steam leaves an industrial boiler. When the calorimeter pressure reaches 104.3 kPa, a part of the steam is fed through a throttling calorimeter and expelled to the atmosphere. If the steam temperature at the calorimeter is 113.8°C, a. how much moisture is exiting the boiler container? - b. If the mass of the saturated liquid is 15 kg, calculate the mass of the saturated vapor. ( 645.3 kPa and 151.2°C: hf = 624.56 kJ/kg hfg = 2123.3 kJ/kg @ 104.3 kPa and 113.8°C: h2 = 2506.7 kJ/kg
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