Honeywell Eclipse ImmersoJet Design Manual page 8

61 200
55 180
49 160
43 140
37 120
31 100
24 80
18 60
12 40
See area
6 20
enlarged
below
0 0
0 500
0 146
15.0 50
13.5 45
12.0 40
10.5 35
9.0 30
7.5 25
6.0 20
4.5 15
3.0 10
1.5 5
0.0 0
0
0
Elbows
• Use standard and sweep elbows only.
• For optimal burner operation and maximum tube life
place the first elbow eight tube diameters from the
burner.
Stack
• Make sure that the stack is large enough to handle
the heated exhaust flow plus the dilution air.
8
1,000 1,500 2,000 2,500
Heat Transfer To Tank, Btu/h (x 1000)
293 439 586 732
Figure 3.1. Effective Tube Length to 200 ft.
50 100 150
Heat Transfer To Tank, Btu/h (x 1000)
15 30 45
Figure 3.2. Effective Tube Length to 50 ft.
3,000 3,500 4,000 4,500
878 1,025 1,171 1,318
Heat Transfer To Tank, kW
200 250 300
60 75 90
Heat Transfer To Tank, kW
• The stack must be at least one pipe size larger than
the tube exhaust.
NOTE: If you use a common stack for more than one
burner, then make sure that the stack is large enough to
handle the exhaust flow plus any dilution air from all the
burners. Detailed guidelines for flue sizing calculations
are in the Eclipse Combustion Engineering Guide
(EFE 825).
5,000 5,500 6,000 6,500
1,464 1,611 1,757 1,903
350 400 450
105 120 135
85%
80%
75%
70%
65%
7,000 7,500 8,000
2,050 2,196 2,343
85%
80%
75%
70%
65%
500
150
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