Patents Assigned to OPC Engineering, Inc.
  • Dehydration of gases with liquid desiccants
    Patent number: 5643421
    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 and stripping it with a stripping agent that is dried with solid desiccant.
    Type: Grant
    Filed: March 24, 1995
    Date of Patent: July 1, 1997
    Assignee: OPC Engineering, Inc.
    Inventor: Robert Sherwood Smith