Fluid bed systems were first employed as very efficient dryers, with the application of spray nozzles, rapidly evolved into granulators. Bottom spray granulation, also known as the bottom spray coating technique, allowed for very effective coating. The fluidized bed processor was ultimately prepared for the production of pellets as a result of the rotor technology. In the pharmaceutical business, nowadays, no other technology covers such a broad range of procedures in a single system at such a low cost.
Full fluidization is guaranteed with the unique revolutionary swirl generating method which gives great uniformity of coverage and high returns to the end product. The major difficulty is how optimal and uniform granule covering may be achieved. All grains engaged in the process of coating should have the same coating thickness, irrespective of their size.
When a solid is converted into a fluid by means of pressure exerted by a gas or liquid.
S. Oka has written: 'Fluidized bed combustion' -- subject(s): Fluidized-bed combustion
A. Stanley Thompson has written: 'Instabilities in a coal-burning fluidized bed' -- subject(s): Combustion, Fluidized-bed furnaces
mechanism of fluidized bed
R. S. Truesdale has written: 'Characterization of emissions from a fluidized-bed wood-chip home heating furnace' -- subject- s -: Environmental aspects, Environmental aspects of Fluidized-bed furnaces, Fluidized-bed furnaces, Wood chips
Rhyne H Kim has written: 'Heat generation of spent bed materials from atmospheric fluidized-bed combustion of coal' -- subject(s): Fluidized-bed furnaces, Heat of hydration
atmospheric fluidized bed combustion
Keith D. Patch has written: 'Fluidized-bed waste-heat recovery system development' -- subject(s): Fluidized-bed furnaces, Heat recovery
John E. Mesko has written: 'Multicell fluidized-bed boiler design, construction and test program' -- subject(s): Testing, Boilers, Fluidized-bed furnaces
Atmospheric Fluidized Bed Combustion Boiler (AFBC boiler) is a type of operational boiler. In a AFBC boiler a little more fluidized bed combustor is added than a conventional shell boiler.
Esa Kurkela has written: 'Pressurized fluidized-bed gasification experiments with wood, peat and coal at VTT in 1991-1992' -- subject(s): Coal gasification, Fluidized-bed combustion
L. E Ryan has written: 'Level 2 chemical analysis of fluidized-bed combustor samples' -- subject(s): Analytic Chemistry, Chemistry, Analytic, Fluidized-bed furnaces
A circulating fluidized bed boiler helps to hold fuels in a solid states in upwards air jets when combustion occurs. This creates a mixture of unstable solids and gasses, which can promote chemical processing.