1. IEA SHC Task 42 / ECES Annex 29 - Working Group B: Applications of Compact Thermal Energy Storage
- Author
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Stephan Höhlein, Ana Lázaro, Christoph Rathgeber, Simon Furbo, Nolwenn Le Pierrès, Barbara Mette, Ruud Cuypers, Javier Mazo, Gonzalo Diarce, Mark Dannemand, Andreas König-Haagen, Benoit Stutz, Robert Weber, Rebekka Köll, Fredy Huaylla, Xavier Daguenet-Frick, Wim van Helden, Pablo Dolado, Motoi Yamaha, Benjamin Fumey, Andreas Hauer, Waldemar Wagner, Paul Gantenbein, A. Campos-Celador, Frédéric Kuznik, Dieter Brüggemann, Traitement de l’Information et de la Connaisance, Laboratoire Optimisation de la Conception et Ingénierie de l'Environnement (LOCIE), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Universidad Carlos III de Madrid [Madrid] (UC3M), Procédés, Matériaux et Energie Solaire (PROMES), Université de Perpignan Via Domitia (UPVD)-Centre National de la Recherche Scientifique (CNRS), Centre d'Energétique et de Thermique de Lyon (CETHIL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon), and Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)
- Subjects
Latent heat storage ,Engineering ,applications ,020209 energy ,Numerical modeling ,Mechanical engineering ,02 engineering and technology ,Thermal energy storage ,7. Clean energy ,Task (project management) ,[SPI]Engineering Sciences [physics] ,Energy(all) ,020401 chemical engineering ,Heat exchanger ,0202 electrical engineering, electronic engineering, information engineering ,0204 chemical engineering ,Process engineering ,ComputingMilieux_MISCELLANEOUS ,TS - Technical Sciences ,Energy ,business.industry ,Buildings and Infrastructures ,Themal energy storage ,themal energy storage ,HTFD - Heat Transfer & Fluid Dynamics ,Storage material ,Technical feasibility ,TCM ,Fluid & Solid Mechanics ,2015 Urbanisation ,PCM ,Applications ,Joint (building) ,business - Abstract
The IEA joint Task 42 / Annex 29 is aimed at developing compact thermal energy storage materials and systems. In Working Group B, experts are working on the development of compact thermal energy storage applications, in the areas cooling, domestic heating and hot water and industry. The majority of application projects were in the field of room heating and domestic hot water. In this article, an overview is given of a large number of applications. The storage technologies used in the applications are latent heat storage, open and closed solid sorption, liquid sorption and salt hydrates and composites thereof. On a broad front, a lot of progress was made in the development of components and systems, providing knowledge and experience regarding the design, numerical modeling, building, testing and economical assessing of components and storage systems. Most important findings are that the interaction of storage materials with the materials of components can be deciding for the technical feasibility, that a number of components, like reactor, heat exchangers and evaporators are less understood than initially thought and need more development, that the inclusion of storage materials in systems generate new challenges like the occurrence of non-condensable gases and thermo-mechanical effects and that standardized and simplified system approaches are needed.
- Published
- 2016
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