Rework Problem 3-25, using Chart la, with the mixture condition computed on the basis of the mass flow rates rather than volume flow rates. What is the percent error in the mixture enthalpy and humidity ratios?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Please answer problem 3-26

Air at 40 F (5 C) db and 35 F (2 C) wb is mixed with warm air at 100 F (38 C) db and 77 F
(25 C) wb in the ratio of 2000 cfm cool air to 1000 cfm warm air. Find the resulting humidity
ratio and enthalpy using psychrometric Chart la on the basis of volume flow rates.
3-25.
Transcribed Image Text:Air at 40 F (5 C) db and 35 F (2 C) wb is mixed with warm air at 100 F (38 C) db and 77 F (25 C) wb in the ratio of 2000 cfm cool air to 1000 cfm warm air. Find the resulting humidity ratio and enthalpy using psychrometric Chart la on the basis of volume flow rates. 3-25.
SIS OL VO
low fatcs.
Rework Problem 3-25, using Chart la, with the mixture condition computed on the basis of the
mass flow rates rather than volume flow rates. What is the percent error in the mixture enthalpy
and humidity ratios?
3-26.
The
Transcribed Image Text:SIS OL VO low fatcs. Rework Problem 3-25, using Chart la, with the mixture condition computed on the basis of the mass flow rates rather than volume flow rates. What is the percent error in the mixture enthalpy and humidity ratios? 3-26. The
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