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Class Information
Number: 159/4.06
Name: Concentrating evaporators > Spray type > Gaseous current > Bottom sprayer
Description: Apparatus wherein the sprayer is located on or near the bottom of the apparatus and the liquid is sprayed upwardly.

Patents under this class:

Patent Number Title Of Patent Date Issued
8691056 Method and apparatus for separating fluid mixtures Apr. 8, 2014
7252743 Method for concentrating solution Aug. 7, 2007
5272820 Two-fluid pressure nozzle of upward injection type, spray dryer using the nozzle, and method for control of droplet diameter in the nozzle Dec. 28, 1993
4963226 Process for spray-drying detergent compositions Oct. 16, 1990
4818424 Spray drying of a detergent containing a porus crystal-growth-modified carbonate Apr. 4, 1989
4701353 Process for the preparation of granules Oct. 20, 1987
4619843 Process for the preparation of granules Oct. 28, 1986
4361965 Device for atomizing a reaction mixture Dec. 7, 1982
4354450 Jet layer granulator Oct. 19, 1982
4352717 Apparatus for production of spherical grain ferrite powder Oct. 5, 1982
4244776 Fluidized bed treatment of granular potassium sorbate Jan. 13, 1981
4236321 Drying chamber Dec. 2, 1980
4233114 Spray dryer Nov. 11, 1980
4226668 Spray drying apparatus utilizing pulse jet engines Oct. 7, 1980
4198264 Process and apparatus for spray drying or spray cooling Apr. 15, 1980
4013504 Method and apparatus for spray drying slurries and the like Mar. 22, 1977
4002524 Method and apparatus for evaporating liquid Jan. 11, 1977
3969537 Method for the processing of vinasse Jul. 13, 1976
3963559 Spray drying device for the production of powder, e.g. milk powder Jun. 15, 1976

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