Patents Assigned to Chlortrol Inc.
  • Dust control system
    Patent number: 3993460
    Abstract: A particulate laden air or gas stream is moved by a blower through a duct to a centrifugal separator and fluid is injected into the air stream. The particles in the air stream become heavier from the injected fluid so that they will be separated more efficiently from the air in the centrifugal separator. A monitor detects the quantity of particulate in the air stream and a control system varies the quantity of fluid injected into the air stream in response to a change in the quantity of particulate in the air stream.
    Type: Grant
    Filed: July 18, 1975
    Date of Patent: November 23, 1976
    Assignee: Chlortrol Inc.
    Inventors: Jan W. Gooch, Aloysius J. Wrape