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[TRNSYS-users] Dynamic efficiency of solar collector

To: trnsys-users <trnsys-users@cae.wisc.edu>
Subject: [TRNSYS-users] Dynamic efficiency of solar collector
From: mahbubul muttakin <mahbubul.muttakin@gmail.com>
Date: Mon, 25 Jun 2012 16:24:59 +0800
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Dear all,

I am using flat plate as well as evacuated tube solar collector. I want to simulate the system and find out the dynamic efficiency of the collector, not the static one. static one is energy out/energy in = m.Cp.(To-Ti) / GA. but due to dynamic changes of solar radiation, it doesn't give good thermal performance of the collector. so I want to find out the dynamic efficiency, efficiency over time and tube length.

Thanking in advance.

Regards,
Mahbubul Muttakin

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