B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
Dispositif de traitement des fumees chaudes et polluees, notamment acides, provenant de la combustion du fuel dans une chaudiere industrielle ou de chauffage urbain.
Dispositif destine a diminuer le degagement des particules lourdes et fines en sortie de chambre de combustion de tout poele a granule de bois a usage domestique