Solar collector for heating a gaseous heat transport medium
    2.
    发明授权
    Solar collector for heating a gaseous heat transport medium 失效
    用于加热气体热传输介质的太阳能收集器

    公开(公告)号:US4319559A

    公开(公告)日:1982-03-16

    申请号:US135827

    申请日:1980-03-31

    摘要: A solar collector for heating a gaseous heat transport medium comprises an open-top housing provided with a transparent cover layer formed of a plurality of adjacently arranged, substantially mutually contacting, sealed and evacuated transparent cover tubes. The inner surface of each cover tube is provided with a selective absorption layer over the half facing the interior of the housing. The surface of the housing bottom facing the cover tubes has a vaulted profile corresponding to the shape of the cover tubes. An inlet and an outlet are respectively provided in the opposite sidewalls of the housing for flow of the gaseous heat transport medium transversely of the cover tubes in direct thermal contact herewith.

    摘要翻译: 用于加热气体热传输介质的太阳能收集器包括敞开的壳体,其设置有由多个相邻布置的基本相互接触的密封和抽空的透明盖管形成的透明覆盖层。 每个盖管的内表面在面向壳体内部的一半的上面设置有选择性吸收层。 壳体底部面向盖管的表面具有对应于盖管的形状的拱形轮廓。 入口和出口分别设置在壳体的相对的侧壁中,用于与盖管垂直的气体热传输介质的直接热接触。

    Method of manufacturing structured mouldings
    5.
    发明授权
    Method of manufacturing structured mouldings 失效
    制造结构化模制品的方法

    公开(公告)号:US5914086A

    公开(公告)日:1999-06-22

    申请号:US754340

    申请日:1996-11-22

    摘要: A method of manufacturing a flat, glass-like or ceramic moulding having a structured surface, in which a rotationally symmetrical, moist green body is manufactured from a suspension of a highly dispersed, powdered solid material and a dispersing agent by centrifuging in a hollow mould, whereafter said green body is removed from the hollow mould and, if necessary, rolled out subsequently, cut up and, after which it is spread out on a structure-imparting substrate, the surface is embossed by applying pressure and, subsequently, the glass-like or ceramic moulding is produced by drying and sintering.

    摘要翻译: 一种制造具有结构化表面的扁平玻璃状或陶瓷成形体的方法,其中旋转对称的湿生坯由高度分散的粉末状固体材料和分散剂的悬浮液通过在中空模具中离心制造 ,然后从中空模具中取出生坯体,如果需要,随后将其卷起,切割,然后将其分散在施加结构的基材上,通过施加压力使表面压花,随后将玻璃压印 通过干燥和烧结制备类似或陶瓷成型。

    Solar collector
    7.
    发明授权
    Solar collector 失效
    太阳能收集器

    公开(公告)号:US4091793A

    公开(公告)日:1978-05-30

    申请号:US678868

    申请日:1976-04-21

    IPC分类号: F24J2/26 F24J2/50 F24J3/02

    摘要: A solar collector comprising an absorber and a heat-insulating transparent cover which consists of a number of sealed and evacuated glass tubes adjacently arranged in contact with each other, at least the lower half of the inner surface of each glass tube being provided with an infrared-reflecting layer.

    摘要翻译: 一种太阳能收集器,包括吸收器和隔热透明盖,绝热透明盖由多个密封和抽真空的玻璃管组成,相邻地彼此接触地布置,至少每个玻璃管的内表面的下半部设有红外线 反射层。