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26
7 - START-UP
circular tube
Ø mm
airflow
m
3
/h
speed medium
m/s
160
200
2,76
200
200
1,77
250
200
1,13
160
300
4,15
200
300
2,65
250
300
1,70
200
650
5,75
250
650
3,68
315
650
2,32
Airflows measured on the external inlets/outlets.
Example of conduits:
square tube
( L x H)
airflow
m
3
/h
speed medium
m/s
140
140
200
2,83
180
180
200
1,71
220
220
200
1,15
140
140
300
4,25
170
170
300
2,88
220
220
300
1,72
180
180
650
5,57
220
220
650
3,73
260
260
650
2,67
rectangular tube
(LxH)
airflow
m
3
/h
speed medium
m/s
250
80
200
2,78
300
100
200
1,85
400
120
200
1,16
250
80
300
4,17
300
100
300
2,78
400
120
300
1,74
300
100
650
6,02
450
120
650
3,34
500
150
650
2,41
AIRFLOW TABLES
Содержание Airflow 2020
Страница 1: ...Installation and operating manual Décember 2017 ...
Страница 69: ...User manual ...