Internal sectional flow control filter

Internal sectional flow control filter

  • CN 103,867,181 A
  • Filed: 12/10/2012
  • Published: 06/18/2014
  • Est. Priority Date: 12/10/2012
  • Status: Active Application
First Claim
Patent Images

1. a segmented flow control strainer in, flow control strainer comprises base tube, flow control device, guide layer and filtration beds, in base tube, is connected with flow control device, and flow control device and guide layer are connected, and guide layer and filtration beds are connected;

  • Flow control strainer is divided into fillter section and blind section on the whole, and the part that filtration beds is installed on flow control strainer is fillter section, comprises this section of all parts that flow control strainer comprises such as filtration beds, guide layer, base tube;

    It is characterized in that;

    on flow control strainer, be provided with the fluid flow that makes inflow and outflow flow control strainer fillter section along the structure of fillter section axial distribution homogenising.

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