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Re: [TRNSYS-users] fluid-fluid heat exchangers

To: "Jaime Rivas" <jaimerivassola@hotmail.com>, trnsys-users@engr.wisc.edu
Subject: Re: [TRNSYS-users] fluid-fluid heat exchangers
From: "Jeff Thornton" <thornton@tess-inc.com>
Date: Tue, 25 Aug 2009 12:12:26 -0500 (CDT)
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<I was wondering wether fluid-to-fluid heat exchangers are suitable for an
exchange from air to water and vice versa.>

No, not really.  The humidity effects (especially when the air is being
cooled past the dewpoint) can significantly alter the results.  There are
plenty of air to fluid heat exchanger models out there (heating coils,
cooling coils etc.); both in the standard libraries and in the TESS
libraries.

Jeff


Jeff Thornton
President - TESS, LLC

22 North Carroll Street - Suite 370
Madison WI 53703 USA

Phone: 608-274-2577
Fax: 608-278-1475
E-mail: thornton@tess-inc.com
Web: www.tess-inc.com

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