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Intercell Burning Backdraft Hood


Intercell Burning Backdraft Hood


Text Version

Intercell Burning Backdraft Hood

Front view of intercell burning backdraft hood showing flange and slot. Side view of conveyor and hood.

Design Criteria:

h = Height of Battery + 2"
Wslot = 4"
Vslot = 2,000 fpm
Vduct ³ 4,200 - 4,500 fpm
Q = 660 cfm x L
he = 0.25 VPduct +2.3 VPslot

Note:
- Burn with battery against flange.
- Burn only toward slot.
- Install large mesh screen over slot to keep trash out.