作者: Aran Solé , Laia Miró , Camila Barreneche , Ingrid Martorell , Luisa F. Cabeza
DOI: 10.1016/J.RENENE.2014.09.059
关键词: Copper 、 Materials science 、 Energy storage 、 Aluminium 、 Metallurgy 、 Corrosion 、 Humidity 、 Thermal energy storage 、 Carbon steel 、 Solar energy
摘要: Solar energy can be efficiently used if thermal storage systems are accordingly designed to match availability and demand. Thermal by thermochemical materials (TCM) is very attractive since these present a high density. Therefore, compact provide both heating cooling in dwellings. One of the main drawbacks TCM corrosion with metals contact. Hence, objective this study obtained results an immersion test following ASTM G1 simulating open reactor, under humidity temperature defined conditions. Four common metals: copper, aluminum, stainless steel 316, carbon steel, five TCM: CaCl2, Na2S, CaO, MgSO4, MgCl2, were studied. Aluminum copper show severe when combined aluminum more significant specimen was totally destroyed after 3 weeks. Stainless 316 recommended as metal container material storing all tested TCM.