Patents Assigned to AIR LIQUIDE ITALIA SERVICE
  • Alternating Regenerative Furnace and Process of Operating Same
    Publication number: 20120021367
    Abstract: Alternating regenerative furnace and process of operating an alternating regenerative furnace, in which during the transition phase in which the respective regenerators switch between heat-recovery mode and pre-heating mode and vice-versa, the regenerator or regenerators which before the transition phase were in heat-recovery mode inject a mixture of flue gas and oxygen-containing gas into the combustion chamber of the furnace, which mixture combusts with fuel injected into the combustion chamber to produce heat.
    Type: Application
    Filed: October 23, 2009
    Publication date: January 26, 2012
    Applicants: L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE, AIR LIQUIDE ITALIA SERVICE
    Inventor: Pietro Zucchelli