about modeling geothermal system

Posted Sat, 27 Sep 2008 15:16:39 GMT by leon

can FEFLOW simulate heat transport of about water source heat pump system?

how to design the temperature of water in an inject well?

Posted Mon, 29 Sep 2008 09:09:34 GMT by Denim Umeshkumar Anajwala

Generally speaking, the answer to your first question is 'yes'. For discussing details, we'd need some more information.

Posted Sat, 04 Oct 2008 07:29:23 GMT by leon

For example, in a groundwater-source heat pump system, we know the temperature of water in an inject well is 12??how to deal with it in FEFLOW's model.

Posted Mon, 13 Oct 2008 14:32:40 GMT by Denim Umeshkumar Anajwala

In this case, I'd simply set a fixed temperature to the injection node (1st kind boundary condition for heat transport).

Posted Mon, 02 Feb 2009 13:18:48 GMT by Denim Umeshkumar Anajwala

Sometime the injection flux changes the temperature of water production well by time variation. Can I simulate this new conditions? (the temperature of production flux might be dependent by well injection temperature and the new temperature of well injection will depend by the new temperature of well production :o).

Posted Wed, 04 Feb 2009 10:15:27 GMT by Denim Umeshkumar Anajwala

Solution: there are a module named "simpleOpenLoop" in Service & Support » Solutions & Extensions » Existing IFM Modules.

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