Patents Assigned to Dyanergie
  • Method and device for cleaning the water trickling surfaces in an air/water heat exchanger
    Patent number: 8393051
    Abstract: A method of in situ scale removal from a heat exchange body suspended in a wet cooling tower. At least one air blast is generated by a generator implementing controlled expansion via a nozzle of a mass of compressed gas in a nozzle towards a zone of the body. The generator is opened at a distance from the zone, and the method repeats the operation after moving the generator under the body outside the zone.
    Type: Grant
    Filed: July 2, 2007
    Date of Patent: March 12, 2013
    Assignee: Dyanergie
    Inventors: Rémi Gomez, Nicolas Laurent, Michel Degrange, Jean-Marc Meurville, Paule Blokbergen