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Re: [TRNSYS-users] Water Water Heat Pump 668 don´t work with the data file



Dear Heike,

 

like Francesco already mentioned you need 9 performance figure values (respectively 1 for heating power and 1 for el. power).

That’s because the values are needed for every combination between entering load temperature (in your case 3) and entering source temperature (in your case 3).

 

Good luck

Florian

 

Von: Besana Francesco [mailto:Francesco.Besana@eurac.edu]
Gesendet: Donnerstag, 15. Juli 2010 10:20
An: Heike Huber-Fauland; trnsys-users@cae.wisc.edu
Cc: Fedrizzi Roberto
Betreff: Re: [TRNSYS-users] Water Water Heat Pump 668 don´t work with the data file

 

Dear Heike,

You have to put 9 instead of 7 as performance figure values… as my shy colleague said.

Good Luck

Francesco

 

From: Heike Huber-Fauland [mailto:heike.huber-fauland@tuwien.ac.at]
Sent: 15 July 2010 10:13
To: trnsys-users@cae.wisc.edu
Subject: [TRNSYS-users] Water Water Heat Pump 668 don´t work with the data file

 

Dear all,

 

I work with type668 water-water heat pump.

I create a new heating performance file, with producer datas, in the same format/layout like the example.

The number of temperatures (source/ load) in parameters  is set to the numbers in the file, but it don´t work.

( I only need the heating mode)

 

Generated by Type     :   668

TRNSYS Message    109 : Error reading data stored in logical unit.

NOTE: the reported logical unit number may be automatically or internally ASSIGNed, or you may have specified the incorrect number of independent variables.

 

For me it seems filled out correct and I don´t find the problem.

Any idea?

 

Thanks in advance

 

Heike

 

Dipl-Ing. Heike Huber-Fauland

 

Technische Universität Wien

Institut für Energietechnik und Thermodynamik

 

Getreidemarkt 9/302

1060 Wien

Tel: (+43-1) 58801-30217

Fax: (+43-1) 58801-30299

Email: heike.huber-fauland@tuwien.ac.at

WWW:   http://www.ite.tuwien.ac.at