Patents Assigned to EWE Aktiengesellschaft
  • In-line gas pre-heating
    Patent number: 6730272
    Abstract: A process for heating fuel gas under high pressure before it is expanded. The gas is directly heated by burning part of the gas in the gas pipeline.
    Type: Grant
    Filed: November 30, 1999
    Date of Patent: May 4, 2004
    Assignee: EWE Aktiengesellschaft
    Inventor: Rainer Reimert