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    • 2. 发明授权
    • Drying of finely divided, expandable styrene polymers
    • 干燥精细分散,可膨胀的苯乙烯聚合物
    • US5145878A
    • 1992-09-08
    • US833179
    • 1992-02-10
    • Klaus HahnMatthias Dietrich
    • Klaus HahnMatthias Dietrich
    • B29B13/06C08F6/06C08F6/24C08J9/224F26B3/08F26B17/10
    • C08J9/224B29B13/065F26B17/10F26B3/08C08J2325/00
    • In order to dry finely divided, expandable styrene polymers having a particle size of from 0.02 to 3 mm, the bead polymers, in the form of a slurry in water, are freed from the majority of the water and subsequently exposed to a gaseous medium. The drying is carried out in two steps, by jointly conveying the bead polymer and a first gas stream, warmed to from about 45.degree. to 120.degree. C., through a flow dryer, the ratio between the gas and the bead polymer being from 2 to 40 kg/kg, separating the bead polymer from the first gas stream, immediately transferring the bead polymer into a fluidized bed and treating the polymer with a second gas stream at from about 0.degree. to 75.degree. C. Styrene polymers obtained in this way are free-flowing and can be foamed without difficulty in commercially available prefoaming units. They are used, inter alia, in the construction industry, for example as aggregate for insulation plaster.
    • 为了干燥具有0.02至3mm的粒度的细分散的可发性苯乙烯聚合物,以水中淤浆形式的珠粒聚合物不含大部分水,随后暴露于气体介质中。 通过两个步骤进行干燥,通过流动干燥器共同输送珠粒聚合物和加热至约45℃至120℃的第一气流,气体和珠粒聚合物之间的比例为2 将胎圈聚合物与第一气流分离,立即将珠粒聚合物转移到流化床中,并在约0℃至75℃下用第二气流处理聚合物。以此方式获得的苯乙烯聚合物 是自由流动的,并且可以在商业上可获得的预发泡单元中难以发泡。 它们除其他外用于建筑业,例如用作绝缘石膏的骨料。
    • 6. 发明申请
    • Extinguishing or watering system and admixing system therefor including method associated therewith
    • 灭火或浇水系统及其混合系统,包括与之相关的方法
    • US20050023006A1
    • 2005-02-03
    • US10835258
    • 2004-04-28
    • Alexander VonhofStefan RassekMatthias DietrichAndreas Waetzoldt
    • Alexander VonhofStefan RassekMatthias DietrichAndreas Waetzoldt
    • A62C5/02A62C35/00
    • A62C5/02
    • In order to refine an admixing system (100) for admixing at least one extinguishing agent additive (32) to at least one extinguishing agent (22), having at least one extinguishing agent additive pump (34p1, 34p2, 34p3), particularly implemented as a component of or in the form of at least one dosing unit or at least one admixer (34), which mixes the extinguishing agent additive (32) into at least two extinguishing agent lines (26) using overpressure and which is connected to at least two watering or sprinkler units (10), in such a way that directly after the admixing system (100) is put into operation, without greater outlay, all watering or sprinkler units (10) have a mixture made of extinguishing agent (22) and extinguishing agent additive (32) available, it is suggested, that the extinguishing agent additive pump (34p1, 34p2, 34p3) be connected to each of the watering or sprinkler units (10) via at least one extinguishing agent additive line (36) in each case and that the particular extinguishing agent line (26a, 26b, 26c, 26d, 26e, 26f) be brought together and/or unified with the particular extinguishing agent additive line (36a, 36b, 36c, 36d, 36e, 36f) in the region of, particularly shortly before in regard to the flow direction (R), the particular watering or sprinkler unit (10).
    • 为了优化用于将至少一种灭火剂添加剂(32)与至少一种灭火剂(22)混合的混合系统(100),其具有至少一个灭火剂添加剂泵(34p1,34p2,34p3),特别是实施为 至少一个计量单元或至少一个混合器(34)的形式的组分或其形式,其使用超压将灭火剂添加剂(32)混合到至少两个灭火剂管线(26)中并且至少连接至少 两个喷洒或喷洒单元(10),直接在混合系统(100)投入运行之后,没有更多的花费,所有的浇水或喷洒单元(10)都具有由灭火剂(22)和 建议灭火剂添加剂泵(34p1,34p2,34p3)经由至少一个灭火剂添加剂管线(36)连接到每个喷水装置(10)上, 每个案例和具体的 灭火剂管线(26a,26b,26c,26d,26e,26f)在特别短时间内与特定的灭火剂添加剂线(36a,36b,36c,36d,36e,36f) 之前关于流动方向(R),特定浇水或喷洒单元(10)。
    • 8. 发明授权
    • Routing method for a telecommunications network and router for implementing said method
    • 用于实现所述方法的电信网络和路由器的路由方法
    • US07570644B2
    • 2009-08-04
    • US10417629
    • 2003-04-16
    • Matthias Dietrich
    • Matthias Dietrich
    • H04L12/28
    • H04L45/00H04L45/54H04L45/7457H04L69/22
    • A method routes an information packet towards an output port of a telecommunication router comprising N output ports, the router receiving incoming packets comprising a destination address defined by four address elements. The method successively comprises: looking up a first-level table from the first address element of the information packet; looking up a second-level table from the first and second address elements of the packet; searching, with linear or dichotomizing search, a third-level table allowing a third level of search, from the third address element of the packet; searching, with linear or dichotomizing search, a fourth-level table from the fourth address element of the packet. In this way the size of the routing table can be reduced, while still allowing fast processing of incoming packets. Also provided is a router allowing easy integration in a VLSI circuit.
    • 一种方法将信息包路由到包括N个输出端口的电信路由器的输出端口,路由器接收包括由四个地址元素定义的目的地地址的传入分组。 该方法依次包括:从信息包的第一地址元素查找第一级表; 从分组的第一和第二地址元素查找二级表; 使用线性或二分法搜索,从分组的第三个地址元素搜索允许第三级搜索的第三级表; 利用线性或二分法搜索搜索来自分组的第四个地址元素的第四级表。 以这种方式,可以减少路由表的大小,同时仍然允许快速处理传入的分组。 还提供了允许在VLSI电路中容易集成的路由器。