Project No.
File:
Model:
∆
H
@
=
40.281
% Oxygen
=
20.65
%O
2
% Carbon
=
0.01
%CO2
Stack
Temperature
=
22
°C
Barametric
Pressure
=
737
mmHg
Stack Static
Pressure
=
-5.842
mm H
2
O
Average Square
root
∆
P
=
2.554
∆
P mm H
2
O
Pressure
CFM
Pressure
1
6.35
486
5
7.11
2
7.37
530
6
6.60
3
5.59
525
7
5.59
4
6.60
535
8
7.11
Avg
8
Meter
Temperature
=
23
°C
Pitot Tube
Coefficient
=
0.84
% Moisture
=
45
Sample Rate
=
21.24
Lpm
Ideal Nozzle
Size
9.199
mm
0.362165
in
Actual Nozzle
Size Used
3/8
in
# Travers Points
When numbers are entered into calculator, ideal nozzle
size will be displayed. Enter number here
If ideal nozzle size is not available, locate nearest
number. Enter what nozzle size was used for testing
This number is calculated when device is calibrated
Oxygen inside stack during operation
Carbon Dioxide inside stack during operation
09NK09276
TurboChef
Calculations needed for Nozzle Size
E319600
HHC2020
Temperature inside stack during operation
Barametric pressure at location of meter
Static Pressure inside of duct
Enter pressure differential at each transvers point in mm
H
2
O, then take square root of
∆
P.
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