Re: [EnergyPlus_Support] Re: Questions about Phase Change Materials simulation.

["Jeremiah Crossett jcrossett@xxxxxxxxxx [EnergyPlus_Support]" <EnergyPlus_Support@xxxxxxxxxxxxxxx>]

ooi,

PCM's provide only diurnal thermal storage, so your results are correct. In an internal load driven building however the PCM should provide heating benefits, generally in the early morning hours.   The BioPCM does not come in 26C- perhaps you are talking about a 25C or 27C?

Jeremiah D. Crossett | Chief Technological Officer | NRGsim Inc. 

7409 SW Capitol Highway Portland OR, 97219 #204

503-688-8951 | nrgsim.com | Linkedin | Github

On Wed, Apr 19, 2017 at 2:14 AM, ooi_kb3@xxxxxxxxxxx [EnergyPlus_Support] <EnergyPlus_Support@yahoogroups.com> wrote:

 

i added BioPCM 26 into the inside faces of my EnergyPlus model of a house. i used Melbourne weather and simulated for one year. 

Results verified that while PCM could reduce the 24 hour variations in indoor temperatures, it could not help to store summer heat for winter use

regards

ooi

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Posted by: Jeremiah Crossett <jcrossett@xxxxxxxxxx>

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