Patents Assigned to Ventus, Inc.
  • Constant absorption solar furnace
    Patent number: 4967730
    Abstract: A radiant energy concentrator is provided for heating a fluid and includes a solar reflector for concentrating an increasing flux of radiant energy against a conduit containing a heat-absorbing fluid so that the rate of absorption of heat energy by the fluid is constant.
    Type: Grant
    Filed: November 16, 1989
    Date of Patent: November 6, 1990
    Assignee: Ventus, Inc.
    Inventor: James C. Billheimer