Patents Assigned to OPC Engineering
  • Dehydration of gases with liquid desiccants
    Patent number: 5766423
    Abstract: A gas drying method is disclosed in which gas streams are dehydrated to low dew points by contacting the wet gas with a dry liquid desiccant, with the liquid desiccant regenerated by heating it in a reboiler containing an internal reboiler vapor condenser and stripping it with a stripping agent that is dried with solid desiccant.
    Type: Grant
    Filed: September 11, 1996
    Date of Patent: June 16, 1998
    Assignee: OPC Engineering
    Inventor: Robert Sherwood Smith