HearthStone WFP-75 8411 Manuel D'installation Et D'utilisation page 111

Report prepared for Guillaume Thibodeau-Fortin (Stove Builder International Inc.) on
6/8/2020 7:48:41 AM
103704002MTL-001 TEST REPORT REV 4
TEST REPORT FOR STOVE BUILDER INTERNATIONAL INC.
Report No.: 103704002MTL-001
Date: 11/16/18
MU OF c
E AND MU
T
Thus the result in this example would be:
ET = 13.00g ± 0.44 g at a 95% confidence level.
EFFICIENCY – CSA B415.1
The change in enthalpy of the circulating air shall be calculated using the moisture content and
temperature rise of the circulating air, as follows:
Where:
Δh
Δt
1.006 = specific heat of air, kJ/kg °C
1.84
x
The equivalent duct diameter shall be calculated as follows:
Where:
ED
H
Version: 05/10/17
Stove Builder International Inc. | 46345 | Rev: Apr 13 2020 12:33PM | Uncontrolled Copy
r
c = BG /(QBG x θ) = 0.002/(0.15 x 180) = 0.000074
r c
δc /δBG = 1/Q • Θ = 1/0.15 • 180 = 0.03704
r c BG
2
δc /δQ = -BG /Q • Θ = -0.002/0.15
r BG c BG
2
δc /δΘ = -BG /Q • Θ = -0.002/0.15 • 180
r c BG
MUc = √(0.00027 • 0.03704)
r
√ + (0.1 • - 0.0000004)
Thus, c would be 0.074 mg/dscf ± 0.01 mg/dscf at 95% confidence level.
r
ET
E = (c – c ) Q θ = (0.000555 - 0.000074) x 150 x 180 = 13.00g
T s r sd
δE /δc = Q • Θ = 150 • 180 = 27,000
T s std
δE /δc = Q • Θ = 150 • 180 = 27,000
T r std
δE /δQ = c • Θ – c • Θ = 0.000555 • 180 – 0.000074 • 180 = 0.08667
T std s r
δE /δΘ = c • Q – c • Q
T s std r std
MU = √(27,000 • 0.0000081)
ET
2
√ + (0.07222 • 0.1)
Δh = Δt (1.006 + 1.84x)
= change in enthalpy, kJ/kg
= temperature rise, °C
= specific heat of water vapor, kJ/kg °C
= humidity ratio, kg/kg
ED = 2HW/H+W
= equivalent duct diameter
= duct height, m
2
• 180 = -0.0004938
2
= -0.0000004
2 2
+ (0.0015 • - 0.0004938)
2
= 0.00001g
= 0.000555 • 180 – 0.000074 • 180 = 0.07222
2 2
+ (27,000 • 0.00001) (0.08667 • 3)
= 0.436
Page 14 of 21
(14 OF 21)
1829, 32nd Avenue
Lachine, Que,H8T 3J1
Telephone: 514-631-3100
Facsimile: 514-631-1133
www.intertek.com/building
2
GFT-OP-10c
Page 790 of 971