会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明公开
    • Salt mixture
    • Salzgemisch
    • EP2975099A1
    • 2016-01-20
    • EP14177276.4
    • 2014-07-16
    • Siemens AktiengesellschaftNEM Energy B.V.
    • Heilmann, PascalRoovers, Edwinde Wispelaere, StevenÜbler, Matthias
    • C09K5/12
    • C09K5/063C09K5/12
    • The present invention relates to a mixture of inorganic nitrate salts comprising sodium nitrate and potassium nitrate in certain proportions which can be used both for the storage of thermal energy and as heat transfer fluid, for example within concentrated solar power (CSP) plants. Preferably the present invention may be used in thermodynamic solar systems with point-focusing, receiver-type power towers using heliostat mirror geometries on-ground.
      The present invention may furthermore be used as heat transfer fluid in a number of applications for industrial processes involving heat exchanges in a wide range of temperatures.
      In accordance with the invention there is provided an anhydrous, binary salt mixture, comprising potassium nitrate KNO 3 and sodium nitrate NaNO 3 wherein the KNO 3 content ranges from 60% by weight to 75% by weight, preferably from 63% by weight to 70% by weight and more preferably from 65% by weight to 68% by weight.
    • 本发明涉及一定比例的包含硝酸钠和硝酸钾的无机硝酸盐的混合物,其可以用于储存热能和作为传热流体,例如在集中的太阳能发电(CSP)设备内。 优选地,本发明可以用于具有点聚焦的热力学太阳能系统,在地面上使用定日镜几何形状的接收器型功率塔。 此外,本发明还可用作多种工业过程中涉及在宽温度范围内的热交换的应用中的传热流体。 根据本发明,提供了一种无水二元盐混合物,其包含硝酸钾KNO 3和硝酸钠NaNO 3,其中KNO 3含量为60重量%至75重量%,优选63重量%至70重量% 重量%,更优选为65重量%〜68重量%。