FPI I2450M Manual page 196

Wood-fired fireplace insert
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Run 1
M
– Weight of test fuel load, dry basis, lb (kg)
Fldb
ASTM E3053 equation (1)
M
= Σ((M
Fldb
FLnwb
Where,
M
=
Weight of each test fuel piece, n, in test fuel load per 8.4.1, wet basis, lb (kg)
FLnwb
MC
=
Average fuel moisture of test fuel piece, n, in test fuel load, % dry basis
FLn
n
=
individual test fuel pieces that comprise the test fuel load, as applicable.
Sample Calculation:
n
M
FLnwb
1
3.40
2
3.64
3
3.57
4
7.98
5
3.99
6
0.00
7
N/A
M
=
18.44
Fldb
M
=
8.37
Fldb
PFS-TECO
)(100/(100 + MC
)))
FLn
MC
(M
FLn
21.5
3.4 (100) / ( 100+ 21.5 )) =
20.6
3.64 (100) / ( 100+ 20.6 )) =
22.4
3.57 (100) / ( 100+ 22.4 )) =
24.1
7.98 (100) / ( 100+ 24.1 )) =
21.6
3.99 (100) / ( 100+ 21.6 )) =
NA
N/A
lbs
kg
)(100/(100 + MC
))
FLnwb
FLn
2.80
3.02
2.92
6.43
3.28
N/A
N/A
SUM
18.44
Page 2 of 17
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