发明名称 |
COMPOSITE MATERIAL FOR HEAT STORAGE, METHOD FOR PREPARATION AND USE |
摘要 |
The invention describes a composite material for heat storage comprising a thermochemical material (TCM) encapsulated in a water vapour permeable polymeric material. The thermochemical material preferably comprises at least one salt, at least one salt hydrate or a mixture of these, wherein the salt is preferably capable of binding water in an exothermic reaction, such as calcium chloride. Encapsulation in a water vapour permeable polymeric material results in an improved stability, cyclability of the thermochemical material, a reduced regeneration temperature and reduced corrosion of the environment. The composite according to the invention is particularly suitable for energy storage, preferably in the field of building and construction, and more preferably in the seasonal storage of solar energy. |
申请公布号 |
WO2014104886(A1) |
申请公布日期 |
2014.07.03 |
申请号 |
WO2013NL50953 |
申请日期 |
2013.12.24 |
申请人 |
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO |
发明人 |
CUYPERS, RUUD;DE JONG, ADRIAAN JAN;EVERSDIJK, JACOBUS;OVERSLOOT, HENDRIK PIETER;VAN 'T SPIJKER, HANS C.;PAPEN-BOTTERHUIS, NICOLE ELLEN |
分类号 |
C09K5/16;C08L1/00;C09K3/16 |
主分类号 |
C09K5/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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