Fluidised Bed: Difference between revisions

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[[Category:Technologies & Solutions]]

In a [[Fluidised Bed]] [[Incineration|incinerator]], a bed of sand, [[Combustion|combustion]] ash, and [[Waste|waste]] particles are suspended in an upward flowing airstream, such that the mixture behaves as a fluid. The high turbulence created enhances [[Combustion|combustion]] and promotes efficient heat transfer and uniform mixing. The hydrodynamics of [[Fluidised Bed]] reactors is quite complex. Fluid properties (e.g., density and viscosity) as well as solid phase properties (e.g., density, size and shape and cohesion/adhesiveness) play a significant role in fluidization behaviour. [[Fluidised Bed]] [[Incineration|incineration]] is adaptable to a wide variety of [[Waste|wastes]]<ref name="ref1">[https://www.sciencedirect.com/science/article/pii/S0360128512000160 Fluidized bed waste incinerators: Design, operational and environmental issues]</ref>.

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			[[Category:Technologies & Solutions]]
	In a [[Fluidised Bed]] [[Incineration\|incinerator]], a bed of sand, [[Combustion\|combustion]] ash, and [[Waste\|waste]] particles are suspended in an upward flowing airstream, such that the mixture behaves as a fluid. The high turbulence created enhances [[Combustion\|combustion]] and promotes efficient heat transfer and uniform mixing. The hydrodynamics of [[Fluidised Bed]] reactors is quite complex. Fluid properties (e.g., density and viscosity) as well as solid phase properties (e.g., density, size and shape and cohesion/adhesiveness) play a significant role in fluidization behaviour. [[Fluidised Bed]] [[Incineration\|incineration]] is adaptable to a wide variety of [[Waste\|wastes]]<ref name="ref1">[https://www.sciencedirect.com/science/article/pii/S0360128512000160 Fluidized bed waste incinerators: Design, operational and environmental issues]</ref>.		In a [[Fluidised Bed]] [[Incineration\|incinerator]], a bed of sand, [[Combustion\|combustion]] ash, and [[Waste\|waste]] particles are suspended in an upward flowing airstream, such that the mixture behaves as a fluid. The high turbulence created enhances [[Combustion\|combustion]] and promotes efficient heat transfer and uniform mixing. The hydrodynamics of [[Fluidised Bed]] reactors is quite complex. Fluid properties (e.g., density and viscosity) as well as solid phase properties (e.g., density, size and shape and cohesion/adhesiveness) play a significant role in fluidization behaviour. [[Fluidised Bed]] [[Incineration\|incineration]] is adaptable to a wide variety of [[Waste\|wastes]]<ref name="ref1">[https://www.sciencedirect.com/science/article/pii/S0360128512000160 Fluidized bed waste incinerators: Design, operational and environmental issues]</ref>.