000006062 001__ 6062 000006062 005__ 20240819142227.0 000006062 020__ $$a978-1-61782-228-5 000006062 037__ $$aCONFERENCE 000006062 039_9 $$a2024-08-19 14:22:27$$b1$$c2023-09-08 11:01:42$$d1001252$$c2023-09-06 15:57:41$$d1001252$$c2023-02-27 15:50:45$$d1001252$$c2021-12-17 15:24:33$$d0$$c2021-11-17 11:22:48$$d1001252$$c2020-10-27 22:44:13$$d0$$c2020-10-26 22:43:57$$d0$$c2020-09-10 22:28:10$$d0$$c2020-09-10 16:02:22$$d1000305$$y2020-09-08 13:39:34$$z1000099 000006062 041__ $$aeng 000006062 245__ $$aResults of IEA SHC task 32 :$$bsubtask c : phase change materials 000006062 260__ $$aLisbon, Portugal$$b7-10 October 2008 000006062 269__ $$a2008-10 000006062 300__ $$app. 2256-2263 000006062 500__ $$aCette publication a été rédigée par un membre de l’ancien institut IGT - Institut de Génie Thermique. 000006062 506__ $$avisible 000006062 520__ $$9eng$$aPhase change materials (PCM) as heat storage theoretically offer an advantage compared to water stores on the one hand, when the cycling temperature is close around the phase change temperature and the phase change can be used quite often. Another application is the use of the subcooling effect of certain PCM for seasonal storage. The scope, in terms of general system aspects for IEA SHC Task 32, was solar heating and cooling systems for residential buildings, principally detached houses for one up to a few families. Additionally other promising heating or cooling systems were taken into consideration. Five projects dealing with PCM modules in solar combistores, seasonal storage with subcooled PCM and PCM in residential heating systems as space heating stores were investigated in the laboratory and by simulation studies. However, the investigations reported here showed only little advantages for macro-encapsulated PCM modules in combistores, PCM-stores with immersed heat exchangers and for PCM slurries for heat stores in solar combisystems and residential heating systems. The seasonal storage with subcooled PCM could be in principle a good solution. However the technical expenditure for this system is large. 000006062 540__ $$acorrect 000006062 592__ $$aHEIG-VD 000006062 592__ $$biE - Institut des Energies 000006062 592__ $$cIngénierie et Architecture 000006062 655_7 $$afull paper 000006062 700__ $$aStreicher, Wolfgang$$uGraz University of Technology, Institute of Thermal Engineering, Graz, Austria 000006062 700__ $$aHeinz, Andreas$$uGraz University of Technology, Institute of Thermal Engineering, Graz, Austria 000006062 700__ $$aBony, Jacques$$uSchool of Engineering and Management Vaud, HES-SO, University of Applied Sciences and Arts Western Switzerland 000006062 700__ $$aCitherlet, Stéphane$$uSchool of Engineering and Management Vaud, HES-SO, University of Applied Sciences and Arts Western Switzerland 000006062 700__ $$aCabeza, Luisa F.$$uEscola Universitària Politècnica, Universitat de Lleida, Research Group on Applied Energy, Lleida, Spain 000006062 700__ $$aSchultz, Jorgen M.$$uDepartment of Civil Engineering, Technical Unviersity of Denmark, Brovej, Lyngby, Denmark 000006062 700__ $$aFurbo, Simon$$uDepartment of Civil Engineering, Technical Unviersity of Denmark, Brovej, Lyngby, Denmark 000006062 711__ $$aInternational Conference on Solar Heating, Cooling and Buildings$$cLisbon, Portugal$$d2008-10-07$$m2008-10-10 000006062 773__ $$tProceedings of EuroSun 2008 : 1st International Conference on Solar Heating, Cooling and Buildings, 7-10 October 2008, Lisbon, Portugal 000006062 85641 $$zOnline proceedings$$uhttp://toc.proceedings.com/10351webtoc.pdf 000006062 8564_ $$s1399346$$uhttps://arodes.hes-so.ch/record/6062/files/published%20version.pdf$$900077eb1-eba8-40dc-9444-45eb7eeee4a4 000006062 906__ $$aNONE 000006062 909CO $$ooai:hesso.tind.io:6062$$pGLOBAL_SET 000006062 950__ $$aaucun 000006062 980__ $$aconference 000006062 981__ $$aconference