Patents Assigned to P. Howard Industrial Pipework Services Ltd.
  • Water cooled panel
    Patent number: 6041854
    Abstract: A water cooled panel (1), e.g. for metallurgical use, is constructed from a plurality of rectangular hollow section tube lengths (2), with adjacent tube lengths oriented corner-to-corner in a diamond array, with geometrical diagonals (4) of the tubes in a common plane (5), or generally so, and with means (6, 7, 12) to secure the tubes in such orientation, and with means (14-20) to ensure water flow communication between an end portion of one tube length (2) and an end portion of an adjacent tube length (2).
    Type: Grant
    Filed: September 3, 1998
    Date of Patent: March 28, 2000
    Assignee: P. Howard Industrial Pipework Services Ltd.
    Inventor: Peter Fox