Unformatted text preview: with a longitudinal pitch of 4 cm and transverse pitch of 5 cm. 3. Fluids flow through the channels of the heat exchanger. The hydraulic diameter of the channel is 0.0241 m. Calculate power expenditure per heating surface area for the following fluid: (1) Air at an average temperature of 30 o C and 2 atm pressure with h = 55 W/ m 2 K. (2) Water at average temperature of 30 o C with h = 3850 W/ m 2 K....
View
Full
Document
This note was uploaded on 02/22/2010 for the course MECHANICAL ME 426 taught by Professor Hojinahn during the Fall '09 term at Yeditepe Üniversitesi.
 Fall '09
 HojinAHN

Click to edit the document details