Rev. 02-19 Page 47
USER MANUAL
GENERALITY
A good distribution of steam, to obtain the desired level of humidity in any environment,
is linked to two main variables: the amount of steam introduced into the environment and
its distribution.
In fact, when the steam is introduced into an environment in a non-homogeneous way, it tends to
create saturated zones and zones deficient in humidity, causing a phenomenon of excessive
condensation and the difficult control of the production of steam and triggering a "pendulum"
effect.
It is advisable to introduce the steam with a PEGO steam distributor, inserting it into the air duct or
in front of a fan unit where you want to put the steam directly in an environment without an air
duct.
EXAMPLE OF DISTRIBUTION IN AIR DUCT
The PEGO steam distributor must be inserted
transversally to the air flow in the duct.
To improve the efficiency of the distribution, the
steam distributor must cover the width of the airflow
as much as possible.
NB:
The maximum airflow pressure in the air duct
must not exceed 1,200Pa (fig. 19).
Fig. 19
EXAMPLE OF DISTRIBUTION IN AMBIENT
The PEGO steam distributor must be positioned
transversely in front of the air flow of a fan unit. To
improve the efficiency of the distribution, the steam
distributor must cover the width of the airflow as
much as possible (fig. 20).
Fig. 20
CHAP. 8 STEAM DISTRIBUTION
8.2
8.1
8.3
