Air-Cooled Heat Exchanger Design Data
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First Name
Mail'g Address
Middle Initial
City
Last Name
State & Zip
Company
Country
Phone
Street Address
Fax
City
Switchboard
State & Zip
E-Mail
Country
Inquiry
Item
Reference
Service
Enduser
Fluid
Inlet
Outlet
Duty (btu/hr)
Temperature (F)
Flow (lb/hr)
Liquid
(lb/hr)
Dew / Bubble Point (F)
Density (lb/cuft)
Freeze / Pour Point (F)
Specific Heat (btu/lb F)
Latent Heat (btu/lb)
Conductivity (Btu/hr Ft F)
Pressure (psia)
Viscosity (cP)
Pressure Prop (psi)
Vapor
(lb/hr)
Max Velocity (ft/min)
Density (lb/cuft)
Air Temperature (F)
Specific Heat (btu/lb F)
Min Winter (F)
Conductivity (Btu/hr Ft F)
Altitude (ft)
Viscosity (cP)
Airside Fouling (hr sqft F/btu)
Fouling (hr sqft F/btu)
Header Type
plug
cover plt
bonnet
welded D
manifold
________
Tube Material
SA-214
SA-179
SS
CuNi
Cu
________
Draft
by TTI
forced
induced
________
Header Material
SA516-70
SS
later
later
later
________
Length (ft)
Arrangement
by TTI
horizontal
vertical
A-frame
other
________
Design (psig)
Diameter (in)
Mounting
at grade
piperack
________
Test (psig)
Wall Thick. (in)
Fan Pitch
manual
variable
________
Design (F)
Fin Type
by TTI
L-fin
E-fin
extruded
none
________
Motor
electric
hydraulic
engine
by others
________
MDMT (F)
Material
by TTI
Aluminum
Copper
Carbon Steel
________
Drive
________
V-belt
HTD belt
gear
hydraulic
direct
by others
Corr. Allow. (in)
none
1/16"
1/8"
3/16"
1/4"
________
Fins per inch
0
7
8
9
10
11
________
Vibration Switch
yes
none
________
ASME VIII / 1
stamped
no stamp
n/a
________
# of Tube Rows
Controls
manual
variable
________
API 661
yes
n/a
________
by TTI
preferred
fixed
________
PWL (d(BA))
Inlet Nozzles
# of Passes
Louvers
none
manual
automatic
________
Size (in)
by TTI
odd
even
preferred
fixed
________
Walkways
none
header
drive
side
________
Outlet Nozzles
Slope (in/ft)
Header Paint
none
primer
system
metallise
________
Size (in)
Type of Slope
none
bundle
ea. pass
last pass
________
Structure Finish
none
primer
system
galvanize
________
Hot Air Recirc.
none
manual
automatic
________
Heating Coil
none
manual
automatic
________
Notes: