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Re: [TRNSYS-users] Air/Water HeatPump


Florian,

I would recommend one of the three AWHP components in the new TESS Libraries 17: Type941(Normalized AWHP - Ambient air humidity effects included), Type917(Normalized AWHP - Ambient air humidity effects neglected), or Type938(Normalized heat pump water heater for the TESS Storage Tank Library).

If you don't have access to these components, you could always use the Type42 performance map component based on the performance of your heatpump. I cannot read German, but I did see some performance curves in one of those PDF files on the website.

Best regards,

Matt Duffy

----- Original Message -----
From: "Florian Methner" <flo.met@googlemail.com>
Sent: Thu, Dec! ember 2, 2010 5:37
Subject: [TRNSYS-users] Air/Water HeatPump

Hi,

I'm pretty new to TRNSYS and I have to use it for a student project.
For this project I'm supposed to simulate a heating system which includes an air to water heat pump. The heatpump is specified as a Mitsubishi Zubadan PUHZ-HRP 125
(http://www.klimageraete24.de/shop2/index.php?user=klimageraete24&clang=uk&hkat=362&proid=2246&skat=545)

Which TYPE is the appropriate one for this kind of air/water heatpump?
I was looking at the TYPE 504 (in cooling mode) but I can't find the correct tables to create the external cooling performance data file.
Would this TYPE and this approach be the correct one? If so I'll try ! harder to get the data.

Any help is appreciated,
che ers

Florian


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