Tables Of Resistance Factors And Equivalent Lengths - Immergas CAESAR ECO 11 Instructions And Warnings

1.8 TABLES OF RESISTANCE FACTORS
AND EQUIVALENT LENGTHS.
TYPE OF DUCT
Concentric pipe Ø 60/100 m 1
Terminal complete with intake-exhaust
horizontal concentric Ø 60/100
Intake-exhaust terminal
horizontal concentric Ø 60/100
Intake-exhaust terminal
vertical concentric Ø 60/100
Pipe Ø 80 m 1 (with and without insulation)
Complete intake terminal Ø 80 m 1
(with or without insulation)
Intake terminal Ø 80
Exhaust terminal Ø 80
Split parallel Ø 80
from Ø 60/100 to Ø 80/80
Length
in m of concentric pipe
Ø 60/100
m 1
m 2.8
m 1.9
m 2.5
m 0.1
m 0.2
m 0.3
m 0.2
m 0.1
m 0.5
9
Length
in metres
of pipe
Ø 80
Intake m 7.1
Exhaust m 5.5
Intake m 20
Exhaust m 15
Intake m 14
Exhaust m 10.6
Intake m 18
Exhaust 14
Intake m 1.0
Exhaust m 1.0
Intake m 2.2
Intake m 1.3
Exhaust m 0.8
Intake m 3.8
Exhaust m 2.9