[Bldg-sim] building indoor temperature and humidity prediction

Mon Mar 5 23:49:15 PST 2018

Hi everybody,

Thank you for your answers.

To be more specific, I would like to
*predict the indoor temperature and humidity when Iknow the ootdoor climate
and the building enveloppe materials*. For that, I want to know
if there is a tool/software/algorithm able to do this work.
I have already measured on-site indoor temperature and humidity.

Thank you for your help

Regards

2018-03-05 21:47 GMT+00:00 Davidson, Tom <TDavidson at dlbassociates.com>:

> Ibrahim,
>
>
>
> Every building is obviously quite different, but I was involved with
> logging indoor and outdoor humidity levels in a new near-passive residence
> recently, and am posting the results as an image (assuming that an image
> can be posted here). There was an extremely high correlation between
> average indoor and outdoor humidity levels in the month of Dec 2017 (look
> at slopes of the two values, which are both absolute humidity levels).
> There is significantly less variability in the indoor levels than the
> outdoor levels. I guess this speaks to the ability of indoor components to
> absorb moisture and provide a dampening effect on the outdoor humidity
> variations.
>
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> Thomas A. Davidson, PE
>
> *DLB Associates*  |  265
> <https://maps.google.com/?q=265+Industrial+Way+West+%7C+Eatontown,+NJ+07724&entry=gmail&source=g>
>  Industrial
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>  Way
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>  West
> <https://maps.google.com/?q=265+Industrial+Way+West+%7C+Eatontown,+NJ+07724&entry=gmail&source=g>
>   |
> <https://maps.google.com/?q=265+Industrial+Way+West+%7C+Eatontown,+NJ+07724&entry=gmail&source=g>
>   Eatontown,
> <https://maps.google.com/?q=265+Industrial+Way+West+%7C+Eatontown,+NJ+07724&entry=gmail&source=g>
>  NJ
> <https://maps.google.com/?q=265+Industrial+Way+West+%7C+Eatontown,+NJ+07724&entry=gmail&source=g>
>  07724
> <https://maps.google.com/?q=265+Industrial+Way+West+%7C+Eatontown,+NJ+07724&entry=gmail&source=g>
> tdavidson at dlbassociates.com  |  732-927-5108 <(732)%20927-5108>  |  f:
> 732-774-5000 <(732)%20774-5000>
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> *From:* Nicholas Caton [mailto:Nicholas.Caton at schneider-electric.com]
> *Sent:* Monday, March 05, 2018 1:25 PM
> *To:* Ibrahim NEYA
> *Cc:* bldg-sim at lists.onebuilding.org
> *Subject:* Re: [Bldg-sim] building indoor temperature and humidity
> prediction
>
>
>
> Hello Ibrahim,
>
>
>
> If it’s an existing/built building, you’ll want to acquire a quantity of
> these to measure directly:  http://www.onsetcomp.com/
> products/data-loggers/ux100-003.  Very useful for objectively quantifying
> occupant comfort issues and operation/malfunctions of building or
> space-level humidity controls, which can then support energy savings/costs
> associated with correcting those kinds of issues.
>
>
>
> If it’s a new building or else only on paper at the moment, any number of
> energy simulation software can report temperature and RH of airstreams at a
> system or zonal resolution.  eQuest/doe2 is among them, however I’m
> inclined to suggest/request you to be more specific about your purpose and
> end-goals, supplemented with any existing building simulation
> experience/skillsets.  eQuest comes with a definite learning curve before
> it’s outputs can be leveraged with confidence, and there might be software
> more purpose-built options appropriate to your task(s) at hand that I or
> others could suggest.
>
>
>
> ~Nick
>
>
>
>
>
> *Nick Caton, P.E., BEMP*
>
>   Senior Energy Engineer
>   Regional Energy Engineering Manager
>
>   Energy and Sustainability Services
>   Schneider Electric
>
> D  913.564.6361 <(913)%20564-6361>
> M  785.410.3317 <(785)%20410-3317>
> F  913.564.6380 <(913)%20564-6380>
> E  nicholas.caton at schneider-electric.com
>
> 15200 Santa Fe Trail Drive
> <https://maps.google.com/?q=15200+Santa+Fe+Trail+Drive+%0D%0ASuite+204+%0D%0ALenexa,+KS+66219+%0D%0AUnited+States&entry=gmail&source=g>
> Suite 204
> Lenexa, KS 66219
> United States
>
>
>
>
>
> *From:* Bldg-sim [mailto:bldg-sim-bounces at lists.onebuilding.org
> <bldg-sim-bounces at lists.onebuilding.org>] *On Behalf Of *Ibrahim NEYA via
> Bldg-sim
> *Sent:* Monday, March 05, 2018 11:47 AM
> *To:* bldg-sim at lists.onebuilding.org
> *Subject:* [Bldg-sim] building indoor temperature and humidity prediction
>
>
>
> Hi everybody,
>
> Please, could someone help me to find a software that can predict the
> indoor temperature and humidity of a building?
>
> Thank you very much for your help
>
> Regards
>
>
> --
>
>
>
> NEYA Ibrahim
>
> Ingénieur en Génie Electrique et Énergétique
>
>
>
> Tél : 00226 61 85 77 07
>
>
> ______________________________________________________________________
> This email has been scanned by the Symantec Email Security.cloud service.
> ______________________________________________________________________
>

-- 

NEYA Ibrahim
Ingénieur en Génie Electrique et Énergétique

Tél : 00226 61 85 77 07
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