Multifrequency acoustic chamber for agglomeration and separation of suspended particles in gas effluents
Номер патента: CA2135759A1
Опубликовано: 12-09-1994
Автор(ы): Enrique Riera Franco De Sarabia, German Rodriguez Corral, Juan A. Gallego Juárez
Принадлежит: Individual
Опубликовано: 12-09-1994
Автор(ы): Enrique Riera Franco De Sarabia, German Rodriguez Corral, Juan A. Gallego Juárez
Принадлежит: Individual
Реферат: ABSTRACT OF THE DISCLOSURE The object of the present invention is an acoustic chamber for the treatment, at various frequencies, of gas effluents which contain solid and liquid microparticles in suspension. The acoustic energy agglomerates the microparticles, thereby facilitating the air separation by means of conventional systems (electro-filters, cyclones, etc.). The chamber has a rectangular cross section and is axially traversed by the flow of aerosols to be agglomerated while the acoustic generators which are the stepped vibrating plate type and which may have different frequencies, are contiguously or alternatingly arranged on the side walls in order to create intensive stationary fields in the various cross sections of the chamber. In order to maximize the emission of both faces of the radiant plate of the acoustic generators, it is proposed to arrange the plate between two forming angle planar reflectors. Additionally, for the treatment of aerosols at high temperatures, there is provided a refrigeration system in order to refrigerate the acoustic radiators by means of a cool air flow.
Contact device for heat and mass exchange and separation of phases in partitioned cross flow packed columns in gas-liquid and liquid-liquid systems
Номер патента: RU2568706C1. Автор: Игорь Анатольевич Мнушкин. Владелец: Игорь Анатольевич Мнушкин. Дата публикации: 2015-11-20.