[Equest-users] Evaporative cooler modelling

Prasad Wani via Equest-users equest-users at lists.onebuilding.org
Thu Jun 15 06:15:16 PDT 2017


Dear All,

I am modelling Indirect-Direct Evaporating cooling system with *constant
volume *and *continuous *setting. The minimum and maximum supply flow ratio
is *1. *The OA fraction is also 1.

The pump & secondary kW value is *0.00015 kW / cfm. *This parameter is used
for space cooling.

With the above settings, energy consumption for *ventilation fan* is
constant. However, the *space cooling energy consumption *is *different *for
each month. The screenshot is as follows:

[image: Inline image 1]


Why the space cooling energy consumption is *not same for all months *even
when constant value of 0.00015 kW / cfm is given as input?

Kindly guide about this.

Thank you

Regards,


Prasad S Wani
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20170615/e37018bb/attachment-0004.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image.png
Type: image/png
Size: 13368 bytes
Desc: not available
URL: <http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20170615/e37018bb/attachment-0005.png>


More information about the Equest-users mailing list