Re: [TRNSYS-users] TRNSYS-users Digest

[David BRADLEY via TRNSYS-users <trnsys-users@lists.onebuilding.org>]

Jignasha,

  One of the parameters of Type74 asks you to specify how many of the collectors there are in series. To model collectors in parallel you can just increase the collector array area. Thus if you have modules that are each 1.5m2 and you have two in parallel the total array area would be 3.0 and the number in series would be 1. If you have two in parallel and two in series then the total array area would be 6.0m2 and the number in series would be 2. You also need to be careful about how you set the flow rate input. The flow rate is assumed to be equally divided by the modules in parallel. If you add more parallel area you should increase the flow rate to the array. If you add more area in series then you should not.

  I would recommend that you use Type51 for the tower.

kind regards,

 David

On 08/05/2016 00:16, Jignasha Bhutka via TRNSYS-users wrote:

Dear all,

Any one can help me for this?

On Fri, Jul 29, 2016 at 1:50 PM, Jignasha Bhutka <jignasha.b@germi.res.in> wrote:

I want to design a solar AC water cooling system using CPC collector. In actual system the CPC collector are used in a series and parallel connections. So, I have problem with how to create series and parallel connection using Type 74 component and which cooling tower I can used for wet (water) cooling system.

On Fri, Jul 29, 2016 at 11:41 AM, Alastair McDowell <alastair.mcdowell@energyae.com> wrote:

Hi Jignasha,

 

I want to help you with this project. But you must provide me, and in future the email forum, with more details about a specific problem. We cannot do the whole project for you.

 

What specific problem are you having with this design? I recommend sending a new email to the group with a more well-defined question.

 

Kind regards,

Alastair McDowell

Engineering Consultant

Energy Analysis & Engineering – Enabling innovation for a sustainable future

T: +61 450 600 842

E: alastair.mcdowell@energyae.com

608 Harris St Sydney NSW 2007 Australia | http://www.energyae.com

 

From: TRNSYS-users [mailto:trnsys-users-bounces@lists.onebuilding.org] On Behalf Of Jignasha Bhutka via TRNSYS-users
Sent: Thursday, July 28, 2016 3:41 PM
To: trnsys-users@lists.onebuilding.org
Subject: [TRNSYS-users] TRNSYS-users Digest

 

Dear All,

 

I am trying to design solar AC water cooling system using Compound parabolic Collector. I have problem to design it in series and parallel water flow system.

Any one can help me?

--

 

--

Thanks & Regards,

Jignasha Bhutka

GERMI, Gandhinagar

--

Thanks & Regards,

Jignasha Bhutka

M.Tech Energy Systems and Technology

PDPU

_______________________________________________
TRNSYS-users mailing list
TRNSYS-users@lists.onebuilding.org
http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org

-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI  53703 USA

P:+1.608.274.2577
F:+1.608.278.1475
d.bradley@tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com