Patents Assigned to GRIV S.r.l.
  • Methane catalytic combustion boiler for obtaining hot water for house-hold and industrial uses
    Patent number: 4953512
    Abstract: A methane catalytic combustion boiler for obtaining hot water for household and industrial uses, such as room heating, sanitary services, heat transfer in industrial processes is described. The boiler includes a container for the combustion catalyst, which consists of pure or supported metal oxides, a heat exchanger between the combustion gases and the water to be heated, a system for starting the methane combustion and a system for controlling the combustion.
    Type: Grant
    Filed: July 28, 1989
    Date of Patent: September 4, 1990
    Assignee: GRIV S.r.l.
    Inventor: Pietro Italiano