Electrostatic spraying of particulate material

Details Electrostatic spraying of particulate material Electrostatic spraying of particulate material

B - Operations, Transporting

05

D

B05D 1/12 (2006.01) A61M 15/00 (2006.01) A61M 15/02 (2006.01) B05B 5/025 (2006.01) B05B 5/053 (2006.01) B05B 5/057 (2006.01) B05B 5/16 (2006.01) B05B 12/12 (2006.01)

Patent

CA 2200181

A method and device (20) for spraying particulate materials in which a high voltage is applied to a mass of the particulate material so as to cause particles to issue from the mass. High voltage from a source (16) is applied to a mass of material (36) stored in a container. A surface of the mass (36) is exposed to the surroundings and the applied voltage is conducted through the bulk material to particles located at the exposed surface which are thereby projected as an electrically charged spray from the mass under the influence of the electric field substantially without any accompanying corona discharge.

Un procédé et un dispositif (20) permettent de pulvériser des matières particulaires, grâce à une tension élevée qui est appliquée à une masse de ladite matière particulaire pour en éjecter ces particules. Cette tension élevée, provenant d'une source (16), est appliquée à la masse d'une matière (36) stockée dans un récipient. Une surface de cette masse (36) est exposée à l'environnement, et la tension appliquée est conduite au travers de la matière en vrac vers des particules placées sur la surface exposée, lesquelles sont alors projetées sous forme d'une pulvérisation électriquement chargée, hors de cette masse sous l'influence du champs électrique, pratiquement sans être accompagnées d'une décharge en couronne.

Affiliated with

Also associated with

Rating

Electrostatic spraying of particulate material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrostatic spraying of particulate material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrostatic spraying of particulate material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1900379