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Re: [TRNSYS-users] TYPE 997



Karim,

What do you want to do with the values that you have in Excel?  Do you want to impose the energy flows on the ground heat exchanger, take the building loads and meet them with a device which interacts with the ground heat exchanger, compare them to the simulated results etc?  That information will help us point you in the right direction.

Jeff

Sent from my iPhone

On May 11, 2017, at 3:29 PM, Karim Nahi via TRNSYS-users <trnsys-users@lists.onebuilding.org> wrote:

Hello Jeff,

First of all thank you for your quick reply.

I have on the excel file the demand of the building, and the quantities of heat that exchanges the heat pump with the soil (heat extracted and injected into the soil).

Cordially.

2017-05-11 18:35 GMT+02:00 Jeff Thornton via TRNSYS-users <trnsys-users@lists.onebuilding.org>:

What type of data do you have in Excel that you'd like to use with the Type 997 model?  Do you have inlet temperatures and flow rates to the ground heat exchanger?  If that's the case, the best thing you can do is to save the data into a pure text file (in even increments of time) and then use Type 9 to read the data into TRNSYS.  Pay CAREFUL attention to your settings in Type 9 - especially as it relates to interpolating.

 

Jeff

 

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Jeff Thornton President - TESS LLC 22 N. Carroll Street, Madison WI USA 53703 Office: (608) 274-2577 Fax: (608) 278-1475 www.tess-inc.com E-Mail: thornton@tess-inc.com

On 05/11/2017 10:08 am, Karim Nahi via TRNSYS-users wrote:

Hello,
I work on TRNSYS to simulate a horizontal underground exchanger with type 997; I have data on excel that I want to use as data for type 997; And I do not know how to do it. If you have an idea on how one can do it or an example of using this type.

Thank you in advance.

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