Floating tank blankets and methods for creating the same on a surface of a liquid
    7.
    发明授权
    Floating tank blankets and methods for creating the same on a surface of a liquid 有权
    浮动槽毯及其在液体表面上制造的方法

    公开(公告)号:US08925754B2

    公开(公告)日:2015-01-06

    申请号:US14273055

    申请日:2014-05-08

    Abstract: A floating tank blanket includes one or more floats. Each float includes upper and lower sheets that are chemically inert and coupled together such that a hollow interior or cavity is defined between the upper and lower sheets. A positively buoyant or floatable filler is within the hollow interior or cavity for imparting or increasing floatation or positive buoyancy. The one or more floats are arrangeable within a tank for covering at least a portion of a surface of a liquid within the tank. The one or more floats allow a part to be immersed into and removed from the liquid in the tank while the one or more floats which remain cover the at least a portion of the surface of the liquid and inhibit fumes from escaping the tank.

    Abstract translation: 一个漂浮的油罐毯包括一个或多个浮子。 每个浮子包括化学惰性的并且联接在一起的上部和下部片材,使得在上部和下部片材之间限定中空的内部或空腔。 中空的内部或空腔内有一个积极浮力或漂浮的填料,用于赋予或增加浮选或正浮力。 一个或多个浮子可布置在罐内,用于覆盖罐内的液体表面的至少一部分。 一个或多个浮子允许一部分被浸入和移出罐中的液体,而一个或多个浮子保持覆盖液体表面的至少一部分并且阻止烟雾从罐中逸出。

    Method and apparatus for lining process tanks
    10.
    发明授权
    Method and apparatus for lining process tanks 有权
    工艺罐衬里的方法和装置

    公开(公告)号:US08133345B2

    公开(公告)日:2012-03-13

    申请号:US11697243

    申请日:2007-04-05

    Applicant: Curtis Goad

    Inventor: Curtis Goad

    Abstract: A method and apparatus for lining process tanks. The method comprises lining a tank with a plurality of sheets, wherein the tank has walls and a bottom that intersect at a corner of the tank. The method comprises bonding a bottom sheet of the plurality of sheets to the bottom of the tank. Next, a pair of sheets of the plurality of sheets are bonded to adjacent walls of the tank and above the bottom sheet, each sheet of the pair of sheets having a first edge and a second edge such that the first edges of the pair of sheets are positioned at the intersection of adjacent walls of the tank to position an interface between the pair of sheets. The method also comprises extrusion welding the pair of sheets together by infusing a molten thermoplastic material along the pair of sheets and within the interface of the pair of sheets. Additionally, the method comprises extrusion welding the pair of sheets to the bottom sheet by infusing the molten thermoplastic material along and between the pair of sheets and the bottom sheet wherein the infused thermoplastic material seals the pair of sheets and bottom sheet to isolate the tank from contents that contact the pair of sheets and bottom sheet.

    Abstract translation: 一种用于衬里工艺罐的方法和装置。 该方法包括用多个片材对罐进行衬套,其中罐具有壁和在罐的角部相交的底部。 该方法包括将多个片材的底部片材粘合到罐子的底部。 接下来,多个片材的一对片材粘合到罐的相邻壁并且在底部片材的上方,每一片片材具有第一边缘和第二边缘,使得该对片材的第一边缘 位于罐的相邻壁的交叉处,以定位一对片之间的界面。 该方法还包括通过沿一对片材注入熔融热塑性材料并在一对片材的界面内将一对片材挤压焊接在一起。 此外,该方法包括通过在一对片材和底部片材之间注入熔融的热塑性材料将一对片材挤压焊接到底部片材,其中所输入的热塑性材料密封该对片材和底部片材以将罐体与 内容物接触一对纸张和底部纸张。

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