SOLAR ENERGY ABSORBER UNIT AND SOLAR ENERGY DEVICE CONTAINING SAME
    1.
    发明申请
    SOLAR ENERGY ABSORBER UNIT AND SOLAR ENERGY DEVICE CONTAINING SAME 审中-公开
    太阳能吸收器单元和包含其的太阳能装置

    公开(公告)号:WO2012083447A1

    公开(公告)日:2012-06-28

    申请号:PCT/CA2011/050713

    申请日:2011-11-17

    Abstract: The invention relates to a solar energy absorber unit for use in a solar energy absorbing device, and methods of producing the same. The unit includes a collector plate made of a heat- conductive material having a front surface adapted to absorb solar energy and to convert the solar energy to heat, and a rear surface opposite to the front surface. A rear panel has an inner surface and an outer surface, the inner surface being attached to areas of the rear surface of the collector plate via a fluid-tight bond, whereby the inner surface of the panel and the rear surface of the collector plate together define a fluid-conveying channel between the areas of the rear surface of the plate where the panel is attached. The unit has connectors for introducing a heat extraction fluid into the channel and for removing the fluid therefrom. The collector plate and preferably the rear panel are each made of a core layer of an aluminum alloy provided with a cladding layer formed on a side of the core layer that confronts the fluid-conveying channel, the cladding layer being made of aluminum or an aluminum alloy having a total content of alloying elements and impurities, if any, of no more than 0.5 wt.%.

    Abstract translation: 本发明涉及一种用于太阳能吸收装置的太阳能吸收器单元及其制造方法。 该单元包括由导热材料制成的集电板,其具有适于吸收太阳能并将太阳能转换成热的前表面,以及与前表面相对的后表面。 后面板具有内表面和外表面,内表面通过流体密封结合附接到集电板背面的区域,由此面板的内表面和集电板的后表面在一起 在板的后表面的附接区域之间限定流体输送通道。 该单元具有用于将热提取流体引入通道并用于从其中除去流体的连接器。 集电板,优选后板均由铝合金芯体制成,该铝合金芯层具有形成在芯层的面对流体输送通道的一侧的包覆层,包层由铝或铝制成 合金,其合金元素和杂质的总含量(如果有的话)不超过0.5重量%。

    ROLL EMBOSSING OF DISCRETE FEATURES
    2.
    发明申请
    ROLL EMBOSSING OF DISCRETE FEATURES 审中-公开
    滚动破坏特征

    公开(公告)号:WO2006058424A1

    公开(公告)日:2006-06-08

    申请号:PCT/CA2005/001818

    申请日:2005-11-30

    Abstract: A cold rolling process for impressing a pattern on a surface of a sheet metal article involves passing the sheet article through a pair of rolls and engaging a patterning feature with isolated areas of a surface of the sheet article, at a localized pressure to plastically deform at least the surface of the sheet article. A rolling pressure is maintained on other areas of the sheet article that is less than the bulk elastic yield strength of the metal. A cold rolling apparatus is also described having a pair of rolls, each with partially cylindrical outer surfaces. The rolls have a gap between the cylindrical parts. One of the rolls has a localized surface region that is displaced relative to the surface of the roll. When the localized region is brought near the other roll, a spacing exists that is narrower than the gap. One of the rolls has a localized patterning feature that aligns with the localized surface region to impress a pattern into the sheet article. The gap allows the rolls to engage opposite surfaces of the sheet article while imparting compression less than a bulk elastic yield strength of the metal.

    Abstract translation: 用于在金属板制品的表面上印刷图案的冷轧方法包括使片材制品通过一对辊并且将图案形成特征与片材制品的表面的隔离区域接合,以局部压力使其塑性变形 最少是片材的表面。 在片材制品的其它区域上保持的压力小于金属的体积弹性屈服强度。 还描述了一种具有一对辊的冷轧设备,每个辊具有部分圆柱形的外表面。 辊在圆筒部之间具有间隙。 一个辊具有相对于辊的表面移位的局部表面区域。 当局部区域靠近另一卷时,存在比间隙窄的间隔。 辊中的一个具有与局部表面区域对准的局部图案特征以将图案压印到片材制品中。 间隙允许辊接合片材制品的相对表面,同时赋予小于金属的体积弹性屈服强度的压缩。

    TREATING Al SHEET
    3.
    发明申请
    TREATING Al SHEET 审中-公开
    处理铝板

    公开(公告)号:WO1992022688A1

    公开(公告)日:1992-12-23

    申请号:PCT/EP1992001367

    申请日:1992-06-16

    CPC classification number: C25F3/04 B41N3/034

    Abstract: A method of electrochemically roughening an aluminium metal sheet for use as a lithographic plate support comprises subjecting the sheet in an electrolyte to an alternating current treatment. Treatment is performed in the presence of at least one added component, present in the sheet or in the electrolyte, selected from Hg, Ga, In, Sn, Bi, Tl, Cd, Pb, Zn and Sb. The added component accelerates the electrograining, so that only 35-75 kCoulombs per square metre of electricity is required.

    Abstract translation: 电化学粗糙化用作平版印刷版支撑体的铝金属片的方法包括将片材在电解液中进行交流处理。 在存在至少一种选自Hg,Ga,In,Sn,Bi,Tl,Cd,Pb,Zn和Sb的片材或电解质中的添加成分的存在下进行处理。 添加的组件加速电沉积,因此每平方米电量只需35-75千焦耳。

    ALUMINIUM BATTERY
    4.
    发明申请
    ALUMINIUM BATTERY 审中-公开
    铝电池

    公开(公告)号:WO1992005598A1

    公开(公告)日:1992-04-02

    申请号:PCT/GB1991001595

    申请日:1991-09-18

    CPC classification number: H01M4/46 H01M2/38 H01M6/46 H01M6/50 H01M12/065

    Abstract: An aluminium cell comprises an electrolysis region with a top reservoir and a sump below. Circulation of electrolyte is by convection. The cell is designed to continue operation past the point at which the electrolyte becomes saturated, and an aluminium hydroxide precipitate settles out by gravity in a stagnant lower region of the sump. The anode is preferably of an aluminium alloy containing magnesium, with tin present in the alloy or in the electrolyte. Batteries comprising stacks of such cells are also described.

    Abstract translation: 铝电池包括具有顶部储存器和下面的储槽的电解区域。 电解液的循环是通过对流。 电池被设计成继续操作超过电解液饱和的点,并且氢氧化铝沉淀物通过重力沉淀在贮槽的停滞的下部区域中。 阳极优选为含有镁的铝合金,锡存在于合金或电解质中。 还描述了包括这样的单元的堆叠的电池。

    A LID FOR A GARBAGE CONTAINER
    5.
    发明申请
    A LID FOR A GARBAGE CONTAINER 审中-公开
    用于集装箱的盖子

    公开(公告)号:WO2003018441A1

    公开(公告)日:2003-03-06

    申请号:PCT/IB2002/001757

    申请日:2002-05-22

    Abstract: The invention relates to a lid (10) for a garbage container (12). The body (14) forming the lid defines a chute formation (16) leading to an opening (20) through which garbage can be fed via the body into a garbage container on which the body is located, in use. The walls (32, 34) of the chute formation are associated with a magnet (18) that can trap metal objects. A flap (22), optionally also having a magnet (40) associated herewith, is pivotally mounted on the body to provide for blocking of the opening while garbage is not being fed into an associated garbage container. The lid is intended to be used with garbage containers into which leftovers of eating establishments are discarded, in order to trap tableware that often are simultaneously discarded.

    Abstract translation: 本发明涉及一种垃圾容器(12)的盖(10)。 形成盖的主体(14)限定了通向开口(20)的滑槽结构(16),在使用中通过该开口可以将垃圾通过该主体供给到身体所在的垃圾容器中。 滑槽结构的壁(32,34)与可以捕获金属物体的磁体(18)相关联。 可选地,还具有与之相关联的磁体(40)的翼片(22)可枢转地安装在主体上,以在垃圾不被馈送到相关联的垃圾容器中时阻止开口。 盖子旨在与垃圾容器一起使用,垃圾容器被丢弃,食物店的剩余物被丢弃,以便陷入通常被同时丢弃的餐具。

Patent Agency Ranking