CONFIGURATION OF THE RECEIVERS IN CONCENTRATED SOLAR PLANTS WITH TOWERS
    8.
    发明申请
    CONFIGURATION OF THE RECEIVERS IN CONCENTRATED SOLAR PLANTS WITH TOWERS 审中-公开
    在浓缩的太阳能植物中配合收割机

    公开(公告)号:US20140373830A1

    公开(公告)日:2014-12-25

    申请号:US14359234

    申请日:2012-11-28

    CPC classification number: F24S20/20 F01K5/02 F22B1/006 F24S40/80 Y02E10/41

    Abstract: The invention relates to a configuration of the receivers in concentrated solar plants with towers comprising at least one medium-temperature receiver (3) and one high-temperature receiver (4) in which each high-temperature receiver (4) is located above and slightly in front of each medium-temperature receiver (3), such that a portion of the rays that bounce off the medium-temperature receiver (3) heats the rear portion of the high-temperature receiver (4) and in which the high-temperature receiver (4) is positioned such that the majority of the surface thereof is opposite the wall of the cavity (2), only the bottom portion of the receiver (4) remaining free.

    Abstract translation: 本发明涉及集中太阳能发电厂中的接收器的结构,其塔包括至少一个中温接收器(3)和一个高温接收器(4),其中每个高温接收器(4)位于其上方并且略微 在每个中温接收器(3)的前面,使得从中温接收器(3)弹起的一部分光线加热高温接收器(4)的后部,并且其中高温 接收器(4)被定位成使得其大部分表面与空腔(2)的壁相对,仅接收器(4)的底部部分保持自由。

    METHOD FOR THE PREPARATION OF GRAPHENE OR GRAPHENIC MATERIALS FILMS ON NON-METAL SUBSTRATES
    9.
    发明申请
    METHOD FOR THE PREPARATION OF GRAPHENE OR GRAPHENIC MATERIALS FILMS ON NON-METAL SUBSTRATES 有权
    用于制备非金属基材上的石墨或石墨材料薄膜的方法

    公开(公告)号:US20130209793A1

    公开(公告)日:2013-08-15

    申请号:US13758415

    申请日:2013-02-04

    Abstract: The present invention describes a method for the preparation of graphene or graphenic material films by the carbonization of biopolymers.The method comprises the following stages: preparation of an aqueous solution of a non-crystallizable water-soluble biopolymer or a derivative of said biopolymer at the suitable pH, coating of the substrate with the aqueous solution of the biopolymer prepared in the previous stage by immersion of the substrate in said solution or by using the spin coating technique, conditioning of the aqueous solution of the biopolymer by means of a hydrothermal process consisting of subjecting the coated surface to a flow of nitrogen saturated with water vapor at the temperature of between 100 and 250° C. for a time between 30 minutes and several hours, thermal decomposition of the biopolymer deposited on the substrate in the absence of oxygen at temperatures below 1200° C.

    Abstract translation: 本发明描述了通过生物聚合物的碳化制备石墨烯或石墨烯材料膜的方法。 该方法包括以下阶段:在合适的pH下制备不可结晶的水溶性生物聚合物的水溶液或所述生物聚合物的衍生物,通过浸渍在前一步骤中制备的生物聚合物的水溶液涂覆基底 或通过使用旋涂技术,通过水热法调节生物聚合物的水溶液,所述水热法是将涂覆的表面经受水蒸汽饱和的氮气流在100〜 250℃在30分钟至几小时之间的时间内,在低于1200℃的温度下在不存在氧的情况下沉积在基底上的生物聚合物热分解

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