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geothermal model   Message List  
Reply | Forward Message #118 of 223 |
Re: geothermal model

Shaun

Thermal conductivity of saturated aquifer is typically 2.10 W/mC and
thermal heat capacity of rock grains about 1000 J/kgC.

Cheers

Brian

--- In feflow@..., Shaun Glorie <shaunglorie@...> wrote:
>
> hey tiraz
>
> i don't know what you mean by loop? we will be be abstracting the
water and pumping it back in, with the added heat over a 250m area.
we want to know flows and heat distribution over time. my main
concern is with parameters such as heat capacity and conductivity.
i'm having some trouble finding info on these parameters.
>
>
>
> --- On Mon, 16/6/08, Tiraz Birdie <tbirdie@...> wrote:
>
> From: Tiraz Birdie <tbirdie@...>
> Subject: Re: [feflow] geothermal model
> To: feflow@...
> Date: Monday, 16 June, 2008, 3:10 PM
>
> Hi Shaun:
>
> Will you be using FEFLOW for modeling the subsurface medium or
both, the subsurface and the loops ?
>
> Tiraz Birdie
>
> ----- Original Message -----
> From: shaunglorie
> To: feflow@yahoogroups. co.in
> Sent: Monday, June 16, 2008 1:10 AM
> Subject: [feflow] geothermal model
>
> Hey everyone
>
> Does any one have any papers of models that use feflow to model heat
> transport from the use of geothermal energy. In my case groundwater
> will be used to cool residential and commercial buildings. Any
> information would be helpful
>
> Thanks
> Shaun
>





Tue Jun 17, 2008 3:39 am

bbarnett40
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Message #118 of 223 |
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Hey everyone Does any one have any papers of models that use feflow to model heat transport from the use of geothermal energy. In my case groundwater will be...
shaunglorie
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Jun 16, 2008
11:00 am

Hi Shaun: Will you be using FEFLOW for modeling the subsurface medium or both, the subsurface and the loops ? Tiraz Birdie ... From: shaunglorie To:...
Tiraz Birdie
tbirdie@...
Send Email
Jun 17, 2008
12:56 am

hey tiraz i don't know what you mean by loop? we will be be abstracting the water and pumping it back in, with the added heat over a 250m area. we want to know...
Shaun Glorie
shaunglorie
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Jun 17, 2008
3:27 am

Shaun Thermal conductivity of saturated aquifer is typically 2.10 W/mC and thermal heat capacity of rock grains about 1000 J/kgC. Cheers Brian ... water and...
bbarnett40
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Jun 17, 2008
3:42 am

Shaun/Brian: Thermal conductivity of 2.10 W/mC is approriate for alluvial material. For consolidated material such as carbonate rock (and crystalline...
Tiraz Birdie
tbirdie@...
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Jun 17, 2008
4:12 am

I forgot something in my last post: For open-loop systems, you often would like to link the injection temperature to the abstraction temperature by applying a...
peter.schaetzl
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Nov 26, 2008
11:07 am

Here's one paper: http://www.imwa.info/docs/imwa_2008/IMWA2008_190_Ruehaak.pdf and another one: ...
peter.schaetzl
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Nov 26, 2008
11:07 am
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