[esp-r] Re: intermittent extract ventilation

[Jon Hand]

For many projects where there is not-so-much information about the detailed
characteristics of the fan and ducting we represent an extract fan as a constant volume flow
component.  This can be controlled in many ways e.g. on if the RH is above
a specific value.  And if just based on time then one could set many short periods
on different calendar day types.

-Jon Hand
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From: esp-r-bounces at lists.strath.ac.uk [esp-r-bounces at lists.strath.ac.uk] on behalf of Arianna Sdei [A.Sdei at brighton.ac.uk]
Sent: 04 December 2013 13:09
To: esp-r at lists.strath.ac.uk
Subject: [esp-r]  intermittent extract ventilation

Dear All,

how would you model intermittent extract ventilation? I cannot find any component in air flow network that looks like an intermittent extract fan. Any idea would be much appreciated. Thank you,

regards.

Arianna

Arianna Sdei

Research Fellow IFORE (Innovation For Renewal)

UNIVERSITY OF BRIGHTON

Moulsecoomb, Lewes Road, Brighton, BN2 4AT

direct line: 0044 (0)2036747268

mobile: 0044 (0)7981739024



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