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31 条记录 (耗时 0.016 秒)

    Mixing of molten plastic and gas
    3.
    发明授权
    Mixing of molten plastic and gas 失效
    塑料和气体的混合

    公开(公告)号：US3744775A

    公开(公告)日：1973-07-10

    申请号：US3744775D

    申请日：1972-02-02

    申请人： BISCHOFF CHEMICAL CORP

    发明人： GREENBERG W

    IPC分类号： B01F3/04 ,  B01F3/20 ,  B01F5/04 ,  B01F5/06 ,  B29B7/74 ,  B29C44/34

    CPC分类号： B29C44/461 ,  B01F3/04446 ,  B01F3/20 ,  B01F3/2057 ,  B01F5/0408 ,  B01F5/0476 ,  B01F5/0646 ,  B01F5/0653 ,  B29B7/7419 ,  Y10S261/26 ,  Y10S261/75

    摘要： Gas is injected into a flowing stream of molten plastic to provide a mixture containing an amount of gas which at ambient conditions would constitute about 10 percent to about 98 percent of the volume of the mixture. A relatively thin, large diameter annular stream of molten plastic advances through the mixing zone, the gas being injected into the mixture through at least one of the generally cylindrical walls of the mixing zone. Of particular importance, the gas is injected through a porous wall having more than a thousand openings per square centimeter, such as an ultra-fine sintered glass filter type of gas diffusion member. Each of the walls of the mixing zone is desirably tapered, so that the thickness of the molten cellular plastic effluent is greater than the thickness of the entering stream. The mixture advances through a length of mixing zone which is from about 10 to about 100 times the marginal increase in thickness of the stream. The effluent from the mixing zone flows through a heated stabilization zone which is several times longer than the mixing zone. The stabilized mixture can then be reshaped for flowing into streams utilizing the mixture of molten plastic and gas.

    摘要翻译： 将气体注入流动的熔融塑料流中以提供含有一定量气体的混合物，其在环境条件下将构成混合物体积的约10％至约98％。 相当薄的大直径的熔融塑料的环形流进入混合区，气体通过混合区的大致圆柱形的壁中的至少一个注入混合物。 特别重要的是，气体通过具有每平方厘米多于一千个开口的多孔壁注入，例如超细烧结玻璃过滤器类型的气体扩散构件。 混合区域的每个壁期望地是锥形的，使得熔融的多孔塑料流出物的厚度大于进入流的厚度。 混合物前进一段长度的混合区，其为流的边缘增加的约10至约100倍。 来自混合区的流出物流过比混合区长几倍的加热稳定区。 然后可以利用熔融塑料和气体的混合物将稳定的混合物重新成形以流入料流。

    Bone cement system
    4.
    发明授权
    Bone cement system 有权
    骨水泥系统

    公开(公告)号：US08662736B2

    公开(公告)日：2014-03-04

    申请号：US12845885

    申请日：2010-07-29

    申请人： Sebastian Vogt ,  Rochus Stöckli ,  Hubert Büchner

    发明人： Sebastian Vogt ,  Rochus Stöckli ,  Hubert Büchner

    IPC分类号： B01F13/06

    CPC分类号： A61B17/8833 ,  A61B17/8827 ,  B01F3/2057 ,  B01F13/003 ,  B01F2215/0029

    摘要： A bone cement system (100) is provided having a mixing facility (10) for mixing and dispensing of bone cement, a reservoir container (112) for a monomer, and a conveyor (122). The mixing facility (10) has a mixing cylinder (20), which stores a bone cement powder. The monomer can be conveyed from the reservoir container (112) into the mixing cylinder (20) by the conveyor (122). A sieve element is (4) is arranged between the reservoir container (112) and the mixing facility (10), in order to prevent ingress of the bone cement powder from the mixing cylinder (20) into the conveyor (122). The mixing device (10) included a dispensing opening (23) for dispensing a bone cement mixed from the bone cement powder and the monomer. The dispensing opening (23) includes a shield (1) having at least one through-opening (2). The ratio of the area of the through-opening (2) to the area of the sieve element (4) is at least 1 to 3, and the distance between the shield (1) and the sieve element (4) is at least 1 mm.

    摘要翻译： 提供了一种骨水泥系统（100），其具有用于混合和分配骨水泥的混合设备（10），用于单体的储存容器（112）和输送机（122）。 混合设备（10）具有储存骨水泥粉末的混合缸（20）。 单体可以通过输送机（122）从储存容器（112）输送到混合缸（20）中。 为了防止骨水泥粉末从混合缸（20）进入输送机（122），筛液元件（4）设置在储存容器（112）和混合设备（10）之间。 混合装置（10）包括用于分配从骨水泥粉末和单体混合的骨水泥的分配开口（23）。 分配开口（23）包括具有至少一个通孔（2）的屏蔽件（1）。 通孔（2）的面积与筛子（4）的面积的比例至少为1〜3，护罩（1）和筛子（4）之间的距离为1以上 mm。

    Device for introducing gas into liquids
    7.
    发明授权
    Device for introducing gas into liquids 失效
    将气体引入液体的装置

    公开(公告)号：US6056275A

    公开(公告)日：2000-05-02

    申请号：US70601

    申请日：1998-04-30

    申请人： Hans Wiederkehr

    发明人： Hans Wiederkehr

    IPC分类号： B01F3/04 ,  C02F1/28 ,  C02F1/68 ,  C02F1/72 ,  C02F9/00

    CPC分类号： C02F9/005 ,  B01F15/00935 ,  B01F3/0446 ,  B01F3/2057 ,  C02F1/283 ,  C02F1/68 ,  C02F1/727

    摘要： In a device for introducing gases into liquids, in particular water, at least one prefilter being incorporated into the liquid feed, followed by an atomization device with a connection to a gas supply, and at least one further postfilter being incorporated between the atomization device and a storage container, the filters, the atomization device and the storage container are combined in a modular design to form a compact installation.

    摘要翻译： 在用于将气体引入液体，特别是水的装置中，至少一个预过滤器被并入到液体进料中，随后是与气体供应连接的雾化装置，并且至少一个后续过滤器被并入在雾化装置和 存储容器，过滤器，雾化装置和存储容器以模块化设计组合以形成紧凑的安装。

    System and method for dispensing and aeration of a beverage
    9.
    发明授权
    System and method for dispensing and aeration of a beverage 有权
    用于饮料分配和曝气的系统和方法

    公开(公告)号：US09314748B1

    公开(公告)日：2016-04-19

    申请号：US13911647

    申请日：2013-06-06

    申请人： Mark MacLean-Blevins

    发明人： Mark MacLean-Blevins

    IPC分类号： A47J31/00 ,  B01F3/04

    CPC分类号： B01F3/04787 ,  B01F3/04744 ,  B01F3/2057 ,  B01F2215/0072

    摘要： An apparatus and method are provided for dispensing and aerating a beverage such as fine wine that has undergone long term bottle aging. The apparatus provides an elevated illuminated cradle upon which the bottle neck can be rested during dispensing of the beverage into a decanting vessel. Illumination is directed through the neck of the bottle to enable a user to detect the onset of the presence of sediment and then halt the dispensing process. The apparatus includes a removable flow channel portion with a downwardly inclined flow channel populated with protuberances to cause the beverage flowing thereon to cascade turbulently over the protuberances and thereby provide ample aeration as the beverage flows down the flow channel to the decanting vessel for collection. The flow channel portion further includes a removable filter to prevent any inadvertent passage of sediment from reaching the decanting vessel.

    摘要翻译： 提供了一种用于分配和充气饮料的装置和方法，所述饮料例如经历长期瓶子老化的精细葡萄酒。 该装置提供升高的照明摇篮，在将饮料分配到倾析容器中的同时可以将瓶颈放置在其上。 照明被引导通过瓶颈，以使用户能够检测沉淀物的存在的开始，然后停止分配过程。 该装置包括可移除的流动通道部分，其具有填充有突起的向下倾斜的流动通道，以使饮料在其上流动地在突起上湍流地级联，并且因此当饮料沿着流动通道流向倾析容器以供收集时，提供充足的通气。 流动通道部分还包括可移除的过滤器，以防止沉淀物无意地通过到达倾析容器。