Academic Journal
Analysis of system improvements in solar thermal and air source heat pump combisystems
| العنوان: | Analysis of system improvements in solar thermal and air source heat pump combisystems |
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| المؤلفون: | Poppi, Stefano, Bales, Chris, Heinz, Andreas, Hengel, Franz, Chèze, David, Mojic, Igor, Cialani, Catia |
| المساهمون: | Solar Energy Research Center (Dalarna University) (SERC), Dalarna University, Graz University of Technology Graz (TU Graz), Laboratoire d'Innovation pour les Technologies des Energies Nouvelles et les nanomatériaux (LITEN), Institut National de L'Energie Solaire (INES), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Institut für Solartechnik (SPF), Institut für Solartechnik-University of Applied Sciences HSR, Department of Economics (Dalarna University College), Université Paris Diderot - Paris 7 (UPD7), European Project: 282825,EC:FP7:ENERGY,FP7-ENERGY-2011-1,MACSHEEP(2012) |
| المصدر: | ISSN: 0306-2619 ; Applied Energy ; https://cea.hal.science/cea-01310230 ; Applied Energy, 2016, 173 (1), pp.606-623. ⟨10.1016/j.apenergy.2016.04.048⟩. |
| بيانات النشر: | CCSD Elsevier |
| سنة النشر: | 2016 |
| المجموعة: | Université Savoie Mont Blanc: HAL |
| مصطلحات موضوعية: | solar, thermal, heat pump, [SPI.MECA.THER]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Thermics [physics.class-ph] |
| الوصف: | International audience ; A solar thermal and heat pump combisystem is one of many system alternatives on the market for supplying domestic hot water (DHW) and space heating (SH) in dwellings. In this study a reference solar thermal and air source heat pump combisystem was defined and modelled based on products available on the market. Based on the results of an extensive literature survey, several system variations were investigated to show the influence of heat pump cycle, thermal storage and system integration on the use of electricity for two houses in the climates of Zurich and Carcassonne. A singular economic cash flow analysis was carried out and the " additional investment limit " of each system variation was determined for a range of economic boundary conditions. This is the maximum extra investment cost for the system variant compared to the reference system that will give a break even result for a 10 year period. The results shows that variations in electricity price affects the additional investment limit far more than the other economic parameters. Several of the variants show potential for achieving a cost benefit, but the potential varies a lot depending on load and climate boundary conditions. For all variants, the biggest difference in electricity savings was found for Zurich rather than in Carcassonne, which is explained by the larger heating load. However, in three cases the largest savings were for the SFH45 house despite the fact that the annual electricity use of the system is much lower than that for the SFH100 house, 3581 |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/grantAgreement/EC/FP7/282825/EU/New Materials and Control for a next generation of compact combined Solar and heat pump systems with boosted energetic and exergetic performance/MACSHEEP |
| DOI: | 10.1016/j.apenergy.2016.04.048 |
| الاتاحة: | https://cea.hal.science/cea-01310230 https://cea.hal.science/cea-01310230v1/document https://cea.hal.science/cea-01310230v1/file/AAM_SP_ArticleII.pdf https://doi.org/10.1016/j.apenergy.2016.04.048 |
| Rights: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.A22FB730 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.apenergy.2016.04.048 |
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