Patents Assigned to Krup Corporation
  • Static mixing device
    Patent number: RE34255
    Abstract: A static mixing device comprising a conduit in which there are located a plurality of rows of spaced parallel tubes extending across the conduit. The tubes are located in rows in which the adjacent rows extend in a longitudinal direction, but are located at right angles to each other. The heat transfer medium flows through the tubes to maintain the product in the conduit within a preselected temperature range. The adjacent rows of tubes abut each other and thus provide a tortuous path for the product in the conduit to effect mixing thereof.
    Type: Grant
    Filed: May 13, 1992
    Date of Patent: May 18, 1993
    Assignee: Krup Corporation
    Inventor: Juergen Friedrich