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

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@iee.fraunhofer.de | Telefon +49 561 804-2692

https://www.iee.fraunhofer.de/

Christopher Graf - LinkedIn

 


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-- 
***************************
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@tess-inc.com

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