Calculation of the overall heat transfer coefficient in
a radial system with fouling factors
David W. Schryer
July 9, 2003
Determine the overall heat transfer coefficient, Uo , based on the outer
W
surface of a brass tube with Di = 2.5cm and Do = 3.34cm [k = 110 mK ] for
the following conditions: The inside and outside convective heat transfer co-
W W
efficients are, respectively, hi = 1200 m2 K and ho = 2000 m2 K , and the foul-
2
ing factors for the inside and outside surfaces are Fi = Fo = 0.00018 m K .
W
1
Chemical and Biochemical Engineering Homework Solutions
#5826
Calculation of the overall heat transfer coefficient in a radial system with fouling factors.
NOTE:
The complete problem statement is attached as an adobe PDF file with all required information and formatting.
Calculate the overall heat transfer of a brass tube with fouling on the inside and outside of the tube surface.
Determine the overall heat transfer coefficient, Uo, based on the outer surface of a brass tube with Di = 2.5cm and Do = 3.34cm [k = 110 W mK ] for the following conditions: The inside and outside convective heat transfer co-efficients
are, respectively, hi = 1200 W m 2 K and ho = 2000 W m 2 K , and the fouling factors for the inside and outside surfaces are Fi = Fo = 0.00018 m 2 K W .
A full explanation is provided, along with statement and solution of the relevant equation.
What is this?
By OTA - Overall OTA Rating
David Schryer, MASc (IP) - 5/5
Purchase Cost Now
$2.19 CAD
Included in Download
- Plain text response
- Attached file(s):
- Solution.pdf
Why you can trust BrainMass.com
- Your Information is Secure
- Best Online Academic Help Service
- Students find real academic Success
- Heat Exchanger Overall Heat Transfer Coefficient - Please see the attached file for the completely formatted problem(s). The heat transfer coefficients and the fouling factors on the tube and shellside of a heat exchanger are given. The hermal resi ...
- Heat Transfer: a Plane Wall; Find Maximum Temperature in Wall - A plane wall of thickness 0.1 m and thermal conductivity of 25 W/mL. The volumetric heat generation of the wall = 0.3 MW/m^3. The wall is well insulated on one side while the other side is exposed to ...
- Heat transfer: Condensation Rate Calculation - Saturated steam at 1.2 psia is condensed on the outside of a horizontal 3/4 inch 16 BWG steel tube. Cooling water enters the tube at 60 deg F and leaves at 75 deg F at a velocity of 6 ft/s. The heat ...
- Heat Flux Calculation: Copper Wire - Please see the attached file for the fully formatted problem(s). 1. A heated copper wire 1 mm in diameter is in a pool of water at 1 atm. What is the maximum heat flux (q/A)? The temperature dif ...
- heat transfer -- a plane wall -- find maximum temperature in wall - A plane wall of thickness 0.1 m and thermal conductivity of 25 W/mL. The volumetric heat generation of the wall = 0.3 MW/m^3. The wall is well insulated on one side while the other side is exposed to ...
