9
SPLIT DUCTS
FOR FUMES OUTLET/AIR INTAKE
11
90
80
70
60
50
40
30
20
10
0
0
10
20
LENGTH OF THE INTAKE DUCT (m)
30
40
50
CONCENTRIC DUCT
FOR FUMES OUTLET/AIR INTAKE
10
FUMES DUCT FOR INTAKE
IN ENVIRONMENTS
12
ENGLISH
ENGLISH
ENGLISH
ENGLISH
ENGLISH
60
adaptor
Ø 60-80
7 7 7 7 7
