Title:
AEROSOL DEVICE
Document Type and Number:
WIPO Patent Application WO/2009/157803
Kind Code:
A8
Abstract:
The invention relates to devices for air humidification, aerosol vaccination and disinfection, inhalation chemotherapy and for protection of plants against pests and disease. The inventive aerosol nozzle-based device comprises a cylindrical container in which ejector atomizers are arranged above a liquid surface in such a way that they can rotate in a horizontal plane. Each atomizer comprises a chamber which is provided with a nozzle and into which branch pipes for supplying a liquid material to be atomized and air are introduced. The air supply branch pipes are tangentially arranged in the chamber. The atomizers are mounted in such a way that a jet coming out therefrom is chordwisely oriented with respect to the walls of the cylindrical container. The projection of the central axis of the aerosol spray on the cylinder walls does not cross the top edge of the walls during at least one turn. The dimensions of the branch pipe openings and of the nozzle are related by the equation D0=(0.5-0.7)D2c/Dk , wherein D0 is the diameter of the liquid supply branch pipe, Dc is the diameter of the outlet nozzle and Dk is the diameter of the air inlet channel. Said invention makes it possible to produce a stable fine aerosol.
Inventors:
SVENTITSKIJ EVGENIJ NIKOLAEVICH (RU)
GLUSHCHENKO VALERIJ MIHAILOVICH (RU)
TOLPAROV YURIJ NIKOLAEVICH (RU)
GLUSHCHENKO VALERIJ MIHAILOVICH (RU)
TOLPAROV YURIJ NIKOLAEVICH (RU)
Application Number:
PCT/RU2008/000782
Publication Date:
May 06, 2016
Filing Date:
December 19, 2008
Export Citation:
Assignee:
FED STATE UNITE STATE RES INST OF HIGHLY PURE BIOPREPARATIONS FED AGENCY FOR MEDICINE AND BIOLOGY (RU)
SVENTITSKIJ EVGENIJ NIKOLAEVICH (RU)
GLUSHCHENKO VALERIJ MIHAILOVICH (RU)
TOLPAROV YURIJ NIKOLAEVICH (RU)
SVENTITSKIJ EVGENIJ NIKOLAEVICH (RU)
GLUSHCHENKO VALERIJ MIHAILOVICH (RU)
TOLPAROV YURIJ NIKOLAEVICH (RU)
International Classes:
B05B17/00
Attorney, Agent or Firm:
KUZNETSOV, Viktor Alexandrovich (14/1-741St.Petersburg, 8, RU)
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