[TRNSYS-users] Variable speed heat pump compressor heat pump

David BRADLEY d.bradley at tess-inc.com
Fri Aug 27 07:01:38 PDT 2021


Christopher,

   Variable speed compressor heat pump models will be available in an 
update to the TESS HVAC library that we're hoping to release at the 
beginning of october. If you need the models right away then they are 
available as individual components now.

kind regards,

  David


On 08/27/2021 07:27, Graf, Christopher via TRNSYS-users wrote:
>
> Dear Trnsys users,
>
> as part of my research I would like to model a building with domestic 
> hot water and space heating system supplied by district heating, 
> common boiler, heat pump, etc…
>
> As I would like to model the state of the art I would like to use a 
> heat pump with variable speed compressor. Is there a variable speed 
> heat pump model or any known workaround with the current existing models?
> I have the HVAC Tess-Library, but can only find 1- or 2-stage heat 
> pump models.
>
> Thank you for your answer!
>
> Best Regards,
>
> Christopher Graf
>
> *Christopher Graf*, M.Sc.
>
> Fraunhofer-Institut für Energiewirtschaft und Energiesystemtechnik IEE
>
> FuE-Bereich Energiewirtschaftliche Prozessintegration
>
> Abteilung Thermische Energiesystemtechnik
>
> Gottschalkstr. 28a | 34127 Kassel | Germany (Besuchsadresse)
>
> Königstor 59 | 34119 Kassel |Germany (Postadresse)
>
> christopher.graf at iee.fraunhofer.de 
> <mailto:christopher.graf at iee.fraunhofer.de> | Telefon +49 561 804-2692
>
> https://www.iee.fraunhofer.de/ <https://www.iee.fraunhofer.de/>
>
> Christopher Graf - LinkedIn 
> <https://www.linkedin.com/in/christopher-graf-56568b207/>
>
>
> _______________________________________________
> TRNSYS-users mailing list
> TRNSYS-users at lists.onebuilding.org
> http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org

-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI  53703 USA

P:+1.608.274.2577
d.bradley at tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com

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