Improvements in and relating to apparatus for producing mists, vapours and aerosols
Реферат: 543,915. Atomizers. SHEPHERD, T. L., and BAKER, A. H. Sept. 17, 1940, No. 14300. [Class 69 (iii)] Apparatus for producing aerial dispersions of liquid comprises a liquid reservoir 2, Fig. 2, within which is a partially immersed nozzle 8 supplied with compressed air through a tube 7 and provided with radial air jets 10, Fig. 3, extending from a central chamber 11 and communicating with vertical liquid passages 12. The nozzle is surrounded by a baffle 15 of double conical shape by which, when the spray from the jets 10, 12 impinges against it large particles are removed, further particles being removed by passing the dispersion through holes in an upper tubular part of the baffle and thence between annular discs 13. The nozzle is suspended from a lid 1 also provided with a bell mounted outlet 6 at the entrance to which is a baffle plate 17. The apparatus is stated to be suitable for use with the solution described in Specification 536,247, [Group VI].
Improvements in and relating to methods and apparatus for applying substances to an area of interest
Номер патента: NZ602143A. Автор: Craige Hector Mackenzie. Владелец: Mackenzie Res Group Ltd. Дата публикации: 2014-04-30.