SECTION 1
8
: S
PECIFICATIONS
73 of 73
1
8
.10 Burner Specifications
Fi
g
ure 35: Linear and U-tube Specifications
1
8
.10.1 Standard Burner Specifications
**Based on Gross Caloric Value.
Fan
Damper
Swirler*
Side View
Reflector
End View
Internal Swirler*
T
ub
e Length
T
ub
e Length
Fan T
ub
e
U-T
ub
e
Plan View
Fan
B
u
rner T
ub
e
B
u
rner T
ub
e
100 mm
100 mm
Damper
*Swirler m
u
st always
b
e located in Fan T
ub
e.
457 mm
34
8
mm
499 mm
241 mm
Models
HE15
HE20
HE25
HE30
HE35
HE40
HE45
HE50
Burner Airplate ID Number
515
505
513
502
500
501
500
506
Jet Numbers - Natural G20 & 25
#31
#28
5/32
#17
#12
#8
#3
#1
Jet Numbers - Propane/Butane
#47
#43
#39
#33
#31
3.2 mm
#29
#28
Gas Consumption**Natural G20 (m
3
/h)
1.43
1.91
2.38
2.86
3.34
3.81
4.29
4.76
Natural G25 (m
3
/h)
1.66
2.22
2.77
3.32
3.88
4.43
4.99
5.54
Propane (m
3
/h)
[kgh]
0.56
[1.08]
0.75
[1.44]
0.94
[1.80]
1.13
[2.16]
1.32
[2.52]
1.51
[2.88]
1.69
[3.25]
1.88
[3.61]
Butane
(m
3
/h)
0.43
0.57
0.72
0.86
1.00
1.15
1.29
1.43
Go
v
ernor Pressure Butane
(mbar)
20.4
20.4
19.7
19.7
19.7
19.7
20
20.9
Butane (in
w
g)
8.1
8.2
7.9
7.9
7.9
7.9
8.0
8.4
Propane
(mbar)
28.4
27.1
26.9
26.6
26.9
26.9
27.4
26.9
Propane
(in
w
g)
11.4
10.9
10.8
10.7
10.8
10.8
11.0
10.8
Go
v
ernor Pressure Natural G20 (mbar)
10.0
9.5
9.5
9.5
9.2
9.5
8.7
8.7
Natural G20 (in
w
g)
4.0
3.8
3.8
3.8
3.7
3.8
3.5
3.5
Natural G25 (mbar)
15.4
14.9
15.2
14.9
14.2
14.9
13.7
13.2
Natural G25 (in
w
g)
6.2
6.0
6.1
6.0
5.7
6.0
5.5
5.3
