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Strip diffuser

  • US 20080251954A1
  • Filed: 06/11/2007
  • Published: 10/16/2008
  • Est. Priority Date: 08/13/2002
  • Status: Active Grant
First Claim
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1. A strip diffuser comprisinga pipe havinga longitudinally extending central axis,a longitudinally extending gas flow enclosing peripheral wall andIncluded in that wall;

  • at least one elongated, thickened region integral with the pipe andextending in the same direction as the central axis,a membrane support memberelongated in the direction of the central axis and havinga connecting portion that isintegral with the pipe andcomprises at least one of said thickened regions, andat least one lateral portion thatIs integral with the connecting portion and extends 

    laterally from the connecting portion and, 

    longitudinally with the connecting portion in the same direction as the pipe axis anda membrane diffusion elementelongated in the direction of the central axis andhaving ends and longitudinally extending marginal portions which are connected in sealing engagement with the support.

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