Immergas EOLO Star Manual De Instrucciones página 267

Resistance factor and equivalent length tables.
TYPE OF DUCT
Concentric pipe Ø 60/100 length 1 m
90° bend concentric Ø 60/100
45° bend concentric Ø 60/100
Complete horizontal concentric
intake/exhaust terminal Ø 60/100
Horizontal concentric
intake/exhaust terminal Ø 60/100
Concentric pipe Ø 80/125 length 1 m
90° bend concentric Ø 80/125
45° bend concentric Ø 80/125
Complete vertical concentric
intake/exhaust terminal Ø 80/125
Vertical concentric
intake/exhaust terminal Ø 80/125
Equivalent
length in m of
Resistance
concentric pipe
factor
Ø 60/100
(R)
Intake
and
m 1
exhaust
16,5
Intake
and
m 1,3
exhaust
21
Intake
and
m 1
exhaust
16,5
Intake
and
m 2,8
exhaust
46
Intake
and
m 1,9
exhaust
32
Intake
and
m 0,4
exhaust
6
Intake
and
m 0,5
exhaust
7,5
Intake
and
m 0,4
exhaust
6
Intake
and
m 2,0
exhaust
33
Intake
and
m 1,6
exhaust
26,5
Equivalent Equivalent
length in m of length in m of
concentric pipe concentric pipe
Ø 80/125 Ø 80
Intake
m 7,1
m 2,8
exhaust
m 5,5
Intake
m 9,1
m 3,5
exhaust
m 7,0
Intake
m 7,1
m 2,8
exhaust
m 5,5
Intake
m 20
m 7,6
exhaust
m 15
Intake
m 14
m 5,3
exhaust
m 10,6
Intake
m 2,6
m 1,0
exhaust
m 2,0
Intake
m 3,3
m 1,3
exhaust
m 2,5
Intake
m 2,6
m 1,0
exhaust
m 2,0
Intake
m 14,3
m 5,5
exhaust
m 11,0
Intake
m 11,5
m 4,4
exhaust
m 8,8
ES
PT
GR
PL
TR
CZ
CS
SI
HU
RU
RO
IE
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