IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at
IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at
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
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<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 />
Content<br />
Introduction ........................................................................................................................... 5<br />
Chapter I: Description of simul<strong>at</strong>ion software, applicable for solar cooling............................. 7<br />
SPARK............................................................................................................................... 8<br />
EnergyPlus........................................................................................................................10<br />
EES...................................................................................................................................12<br />
TRNSYS ...........................................................................................................................14<br />
EASYCOOL ......................................................................................................................15<br />
INSEL ...............................................................................................................................17<br />
Chapter II: New developments in simul<strong>at</strong>ions tools <strong>and</strong> models A solar desiccant cooling<br />
install<strong>at</strong>ion model in SPARK, A transient detailed model of the desiccant wheel. ................21<br />
1. Modelling of the solar desiccant cooling install<strong>at</strong>ion.......................................................23<br />
2. Experimental valid<strong>at</strong>ion .................................................................................................34<br />
3. Transient model of the desiccant wheel <strong>and</strong> experimental valid<strong>at</strong>ion.............................46<br />
Chapter III: New developments in simul<strong>at</strong>ion tools <strong>and</strong> models: A dynamic simul<strong>at</strong>ion model<br />
for transient absorption chiller performance..........................................................................59<br />
1. A dynamic simul<strong>at</strong>ion model for transient absorption chiller performance. Part 1: the<br />
model ................................................................................................................................60<br />
2. A dynamic simul<strong>at</strong>ion model for transient absorption chiller performance: Numerical<br />
results <strong>and</strong> experimental verific<strong>at</strong>ion .................................................................................79<br />
Conclusion ...........................................................................................................................95<br />
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