Patents Assigned to Powtec Intelligent Technologies GmbH
  • Patent number: 7520744
    Abstract: In a monitoring device (11) in the wall (3) of a furnace (1), particularly for capturing the image of an incineration process in the furnace (1), having an inner end (I), an outer end (E), at least one housing (13, 17), and an monitoring element (25) arranged inside the housing (13, 17), extending at least between the inner end (I) and the outer end (E), the monitoring device (11) is provided with a scraper unit (31) that keeps the inner end (I) of the monitoring element (25) free from deposits occurring on the wall (3).
    Type: Grant
    Filed: June 21, 2005
    Date of Patent: April 21, 2009
    Assignee: Powtec Intelligent Technologies GmbH
    Inventor: Franz Wintrich