Patents Assigned to Filtration L.T.D.
  • Method for filtering a fluid
    Patent number: 4929363
    Abstract: A method for filtering a fluid in a filter system, including a filter housing and a filter element, which method comprises modifying filter throughput in such a way that differential pressure across the filter system caused by build-up of filter cake is substantially maintained at a predeterminable level for at least part of filter-operation time between flushings. A filter system for a fluid for operation by the method is also described.
    Type: Grant
    Filed: February 19, 1988
    Date of Patent: May 29, 1990
    Assignee: Filtration L.T.D.
    Inventor: Ytzhak Barzuza