Analysis of performance and results of a steam jet ejector chiller (solar cooling)

"The German Government has the objective the reduce by 11% the electrical energy consumption until 2020. Cooling facilities represent 14% of this consumption and bring huge savings potential. Solar thermal cooling and heating facilities promise primary energy savings compared to electric vapor...

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Autor principal: Carbonare, Nicolás
Otros Autores: Schmidt, Ferdinand
Formato: Tesis de Maestría
Lenguaje:Inglés
Publicado: 2016
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Acceso en línea:http://ri.itba.edu.ar/handle/123456789/277
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spelling I32-R138-123456789-2772022-12-07T15:21:08Z Analysis of performance and results of a steam jet ejector chiller (solar cooling) Carbonare, Nicolás Schmidt, Ferdinand Özcan, Tunay CONSUMO DE ENERGIA ELECTRICA ENERGIA SOLAR EFICIENCIA ENERGETICA COLECTORES SOLARES "The German Government has the objective the reduce by 11% the electrical energy consumption until 2020. Cooling facilities represent 14% of this consumption and bring huge savings potential. Solar thermal cooling and heating facilities promise primary energy savings compared to electric vapor compression chiller systems. The aim of this study is to analyze the results of the ProSolar Project, performed by the Hochschule Karlsruhe für Technik und Wirtschaft (HSKA). The project, that formally ended in October 2015, has led to the opportunity to build a solar cooling prototype, with the cooperation of Ritter Solar GmbH, GEA Wiegand and Fraunhofer UMSICHT. The objective was the development of a cooling and heating facility (steam jet ejector) with a low primary energy consumption, as it does not involve fossil fuels and only requires auxiliary electricity. The operational performance during the Summer 2015 period is analyzed and the results and overall system performance are compared with other solar cooling facilities in Europe (small and large scale). Advantages and drawbacks are highlighted and future possibilities based on the operational experience gained are also mentioned." "El gobierno alemán tiene como objetivo lograr un 11% de reducción de consumo eléctrico hasta el año 2020. En este escenario, las instalaciones de acondicionamiento de aire representan el 14% de este consumo total, con un enorme potencial de ahorro. Instalaciones a partir de energía solar prometen ahorrar energía primaria en comparación con sistemas convencionales a compresión. El objetivo de este estudio es analizar los resultados del proyecto ProSolar, llevado a cabo por la Hochschule Karlsruhe für Technik und Wirtschaft (HSKA). El mismo finalizó en octubre 2015 y permitió construir un prototipo solar con la cooperación de Ritter Solar GmbH, GEA Wiegand y Fraunhofer UMSICHT, cuyo objetivo fue funcionar sin combustibles fósiles y con electricidad auxiliar. Se analizará el rendimiento operativo y los resultados arrojados en el verano 2015, comparando los mismos con otras instalaciones en Europa, a mayor o menor escala. Ventajas y desventajas serán destacadas y las posibilidades futuras a partir de la experiencia obtenida también serán mencionadas." Tesis Energía y Ambiente (maestría) - Instituto Tecnológico de Buenos Aires, Buenos Aires - Karlsruher Institut für Technologie, Karlsruhe, 2016 2016-12-06T03:36:05Z 2016-12-06T03:36:05Z 2016 Tesis de Maestría http://ri.itba.edu.ar/handle/123456789/277 en application/pdf
institution Instituto Tecnológico de Buenos Aires (ITBA)
institution_str I-32
repository_str R-138
collection Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA)
language Inglés
topic CONSUMO DE ENERGIA ELECTRICA
ENERGIA SOLAR
EFICIENCIA ENERGETICA
COLECTORES SOLARES
spellingShingle CONSUMO DE ENERGIA ELECTRICA
ENERGIA SOLAR
EFICIENCIA ENERGETICA
COLECTORES SOLARES
Carbonare, Nicolás
Analysis of performance and results of a steam jet ejector chiller (solar cooling)
topic_facet CONSUMO DE ENERGIA ELECTRICA
ENERGIA SOLAR
EFICIENCIA ENERGETICA
COLECTORES SOLARES
description "The German Government has the objective the reduce by 11% the electrical energy consumption until 2020. Cooling facilities represent 14% of this consumption and bring huge savings potential. Solar thermal cooling and heating facilities promise primary energy savings compared to electric vapor compression chiller systems. The aim of this study is to analyze the results of the ProSolar Project, performed by the Hochschule Karlsruhe für Technik und Wirtschaft (HSKA). The project, that formally ended in October 2015, has led to the opportunity to build a solar cooling prototype, with the cooperation of Ritter Solar GmbH, GEA Wiegand and Fraunhofer UMSICHT. The objective was the development of a cooling and heating facility (steam jet ejector) with a low primary energy consumption, as it does not involve fossil fuels and only requires auxiliary electricity. The operational performance during the Summer 2015 period is analyzed and the results and overall system performance are compared with other solar cooling facilities in Europe (small and large scale). Advantages and drawbacks are highlighted and future possibilities based on the operational experience gained are also mentioned."
author2 Schmidt, Ferdinand
author_facet Schmidt, Ferdinand
Carbonare, Nicolás
format Tesis de Maestría
author Carbonare, Nicolás
author_sort Carbonare, Nicolás
title Analysis of performance and results of a steam jet ejector chiller (solar cooling)
title_short Analysis of performance and results of a steam jet ejector chiller (solar cooling)
title_full Analysis of performance and results of a steam jet ejector chiller (solar cooling)
title_fullStr Analysis of performance and results of a steam jet ejector chiller (solar cooling)
title_full_unstemmed Analysis of performance and results of a steam jet ejector chiller (solar cooling)
title_sort analysis of performance and results of a steam jet ejector chiller (solar cooling)
publishDate 2016
url http://ri.itba.edu.ar/handle/123456789/277
work_keys_str_mv AT carbonarenicolas analysisofperformanceandresultsofasteamjetejectorchillersolarcooling
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