[TRNSYS-users] Buffer in a CSHPSS ?

REBILLARD, Clement (Stagiaire CRPE) Clement.REBILLARD at veolia.com
Fri Jun 26 06:22:31 PDT 2009


Dear users (and especially members of ITW Stuttagrt),

 

During my Litterature study, i found hydraulic schemes for the CSHPSS in
Friedrichshafen, Hamburg, Hannover, or Steinfurt, where the plants does
NOT present a Buffer store. The documents tend to say that water goes
from one Heat Exchanger (XH) to the other, and what is not needed for
the demand is sent to the Seasonal Storage. As the documents on the
Internet don't offer too much information on the Regulation of the
plants, I thought that the valves open and close as water is heated by
the sun. So the regulation has to be very complex and tidy (strict).

 

But, i later found another document from ITW, displaying mixing-bottles
(or buffer-bottles) between the HXs and the Seasonal storage (see second
attached picture). Are these bottles always and necessarily present,
especially in the plants in Friedrichshafen, Hamburg, Hannover, Chemnitz
and Steinfurt ? 

 

Many thanks to all of you,

 

Clement Rebillard

Veolia Environment

 

___________________________________________________________________________________
 
Protegeons ensemble l'environnement : avez-vous besoin d'imprimer ce courrier electronique ?
___________________________________________________________________________________
 
Les informations figurant sur cet e-mail ont un caractere strictement confidentiel et sont exclusivement adressees au destinataire mentionne ci-dessus.Tout usage, reproduction ou divulgation de cet e-mail est strictement interdit si vous n'en etes pas le destinataire. Dans ce cas, veuillez nous en avertir immediatement par la meme voie et detruire l'original. Merci.

This e-mail is intended only for use of the individual or entity to which it is addressed and may contain information that is privileged, confidential and exempt from disclosure under applicable law. 
Any use, distribution or copying of this e-mail communication is strictly prohibited if you are not the addressee. If so, please notify us immediately by e-mail, and destroy the original. Thank you.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20090626/c3be43cf/attachment-0005.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Hamburg Schema General.JPG
Type: image/jpeg
Size: 48926 bytes
Desc: Hamburg Schema General.JPG
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20090626/c3be43cf/attachment-0006.jpe>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Friedrichshafen-Bottles.JPG
Type: image/jpeg
Size: 52574 bytes
Desc: Friedrichshafen-Bottles.JPG
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20090626/c3be43cf/attachment-0007.jpe>


More information about the TRNSYS-users mailing list