Patents Assigned to Sulzer Chemtech GmbH-Membrantechnik
  • Patent number: 7655141
    Abstract: The invention relates to a membrane pipe module, said module comprising a cylindrical housing containing a plurality of tubular membrane sections which extend in the axial direction and are interconnected at the ends thereof, forming longer tubular membrane sections. Said cylindrical housing comprises a heatable chamber, on one or both sides, comprising U-shaped connection pipes which are arranged therein and are guided through a separating wall between the chamber and the housing, with the two open ends thereof, and respectively connect two adjacent open tubular membrane sections, forming a membrane loop.
    Type: Grant
    Filed: May 19, 2004
    Date of Patent: February 2, 2010
    Assignee: Sulzer Chemtech GmbH-Membrantechnik
    Inventors: Hartmut E. A. Bruschke, Nicholas Patrick Wynn, Frank-Klaus Marggraff
  • Publication number: 20070039886
    Abstract: The invention relates to a membrane pipe module, said module comprising a cylindrical housing containing a plurality of tubular membrane sections which extend in the axial direction and are interconnected at the ends thereof, forming longer tubular membrane sections. Said cylindrical housing comprises a heatable chamber, on one or both sides, comprising U-shaped connection pipes which are arranged therein and are guided through a separating wall between the chamber and the housing, with the two open ends thereof, and respectively connect two adjacent open tubular membrane sections, forming a membrane loop.
    Type: Application
    Filed: May 19, 2004
    Publication date: February 22, 2007
    Applicant: SULZER CHEMTECH GMBH-MEMBRANTECHNIK
    Inventors: Hartmut Bruschke, Nicholas Wynn, Frank-Klaus Marggraff