EPG
For the electric
source it should be indicated whether the ventilators for housing are driven by
an alternating current or direct current engine. This input has no effect in the
case of non-residential buildings.
•Alternating current motor
•Direct current motor
BS EPG
This control
specifies whether it is possible to control back the air flow volume. Back
control is possible only if the fan power is specified. No back control is
surcharged when the minimum fan requirements are determined using the flat rate
method.
•No control (CAV)
•Throttling control (VAV). This will affect the total pipe resistance, the operating point of the device, and consequently the yield.
•Intake vane damper control (VAV)
•Blade adjustment control (VAV)
•High / low control (VAV). This regulates the fan from two positions, high or low.
•Fan speed control (VAV). This controls the number of revolutions per unit time of the fan.
EPG
If the air flow
volume can be back controlled, the maximum possible back control can be
indicated here. This option only appears if it has been specified in the control
that back control is possible (i.e. other than no control). It is possible to
control back to over 80%, however, this should be discussed in the quality
statement. Back control is possible only if the fan power is specified. No back
control is surcharged when the minimum fan requirements are determined using the
flat rate method.
[Pieces] EPG
The number of control modes can be specified here.
For non-residential buildings this number will not affect the calculation
results. Currently, the number of control modes considered for housing is 3,
regardless of the value entered here.
|
EPG |
At this moment you do not have an influence on the number of control modes used. For non-residential buildings this number will not affect the calculation results. Currently, the number of control modes considered for housing is 3, regardless of the value entered here. |
