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US08596857B2 Means and method for mixing a particulate material and a liquid 有权
用于混合颗粒材料和液体的方法和方法

  • Patent Title: Means and method for mixing a particulate material and a liquid
  • Patent Title (中): 用于混合颗粒材料和液体的方法和方法
  • Application No.: US12733104
    Application Date: 2008-10-09
  • Publication No.: US08596857B2
    Publication Date: 2013-12-03
  • Inventor: Yngve Bastesen
  • Applicant: Yngve Bastesen
  • Applicant Address: NO Asker
  • Assignee: National Oilwell Norway AS
  • Current Assignee: National Oilwell Norway AS
  • Current Assignee Address: NO Asker
  • Agency: Cozen O'Connor
  • Priority: NO20075253 20071012
  • International Application: PCT/NO2008/000357 WO 20081009
  • International Announcement: WO2009/048337 WO 20090416
  • Main IPC: B01F5/02
  • IPC: B01F5/02
Means and method for mixing a particulate material and a liquid
Abstract:
A means for securing a proper mixing of a particle shaped material, such as powder, into a liquid by supplying shear forces in a mixing zone, the shear forces being produced by pumping liquid through a restriction (22), such as a nozzle (27,29) in a pipe at a high pressure. A plurality of nozzles (22) is used, placed in such position with respect to each other that a jet from at least one of the nozzles (22) hits the jet from at least a second nozzle (22) in one single theoretical point downstream of the nozzles (22).
Abstract(Chinese):

一种用于通过在混合区域中供应剪切力来将诸如粉末的颗粒形状材料适当混合到液体中的装置，所述剪切力是通过泵送液体通过诸如喷嘴（27）的限制（22）产生的 ，29）在高压管道中。 多个喷嘴（22）被使用，相对于彼此放置在这样的位置，来自至少一个喷嘴（22）的射流在一个单个理论点下游来自至少第二喷嘴（22）的射流 的喷嘴（22）。

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