IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at

IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at

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IEA SHC Task 38 Solar Air Conditioning and Refrigeration Subtask C2-A, November 9, 2009 5 Graz University of Technology, Institute of Thermal Engineering, Austria Tel: +43 316 873 7304 Fax:+43 316 873 7305 Email: harald.moser@tugraz.at 6 Fraunhofer Institute for Solar Energy Systems ISE, Freiburg, Germany Tel: +49 761 4588 5107 Fax:+49 761 4588 9000 Email: alexander.morgenstern@ise.fraunhofer.de 7 ZAFH.NET (Stuttgart University of Applied Sciences) Tel: +49 (0)711/ 89 26-29 81 Fax: +49 (0)711/ 89 26-26 98 Email: antoine.dalibard@hft-stuttgart.de 8 Technische Universität Berlin, Institute for Energy Engineering Tel: 314-25624 Fax: 314-22253 Email: felix.ziegler@tu-berlin.de 6 Fraunhofer Institute for Solar Energy Systems ISE, Freiburg, Germany Tel: +49 761 4588 5487 Fax:+49 761 4588 9000 Email: constanze.bongs@ise.fraunhofer.de page 2

IEA SHC Task 38 Solar Air Conditioning and Refrigeration Subtask C2-A, November 9, 2009 Content Introduction ........................................................................................................................... 5 Chapter I: Description of simulation software, applicable for solar cooling............................. 7 SPARK............................................................................................................................... 8 EnergyPlus........................................................................................................................10 EES...................................................................................................................................12 TRNSYS ...........................................................................................................................14 EASYCOOL ......................................................................................................................15 INSEL ...............................................................................................................................17 Chapter II: New developments in simulations tools and models A solar desiccant cooling installation model in SPARK, A transient detailed model of the desiccant wheel. ................21 1. Modelling of the solar desiccant cooling installation.......................................................23 2. Experimental validation .................................................................................................34 3. Transient model of the desiccant wheel and experimental validation.............................46 Chapter III: New developments in simulation tools and models: A dynamic simulation model for transient absorption chiller performance..........................................................................59 1. A dynamic simulation model for transient absorption chiller performance. Part 1: the model ................................................................................................................................60 2. A dynamic simulation model for transient absorption chiller performance: Numerical results and experimental verification .................................................................................79 Conclusion ...........................................................................................................................95 page 3

<strong>IEA</strong> SHC Task 38 <strong>Solar</strong> Air Conditioning <strong>and</strong> Refriger<strong>at</strong>ion Subtask C2-A, November 9, 2009<br />

5<br />

Graz University of Technology, Institute of Thermal Engineering, Austria<br />

Tel: +43 316 873 7304<br />

Fax:+43 316 873 7305<br />

Email: harald.moser@tugraz.<strong>at</strong><br />

6 Fraunhofer Institute for <strong>Solar</strong> Energy Systems ISE, Freiburg, Germany<br />

Tel: +49 761 4588 5107<br />

Fax:+49 761 4588 9000<br />

Email: alex<strong>and</strong>er.morgenstern@ise.fraunhofer.de<br />

7<br />

ZAFH.NET (Stuttgart University of Applied Sciences)<br />

Tel: +49 (0)711/ 89 26-29 81<br />

Fax: +49 (0)711/ 89 26-26 98<br />

Email: antoine.dalibard@hft-stuttgart.de<br />

8<br />

Technische Universität Berlin, Institute for Energy Engineering<br />

Tel: 314-25624<br />

Fax: 314-22253<br />

Email: felix.ziegler@tu-berlin.de<br />

6 Fraunhofer Institute for <strong>Solar</strong> Energy Systems ISE, Freiburg, Germany<br />

Tel: +49 761 4588 5487<br />

Fax:+49 761 4588 9000<br />

Email: constanze.bongs@ise.fraunhofer.de<br />

page 2

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