Pneumatic Conveying Blast Furnaces for Ironmaking with High
Confined gas fluidization refers to cases where interactions
between fluidized particles and confining bodies are important in
comparison with particle-particle and gas-particle interactions.
Similarly confined pneumatic conveying refers to cases where
interactions between conveyed solids particles and confining bodies
are important. The confining bodies can be walls, inserts, and
packing structures etc.
Industrial examples of confined fluidization and pneumatic
conveying include blast furnaces for ironmaking where pulverised
coal is injected into tuyeres for saving coke, filtration and waste
heat recovery of flue gases, and circulating fluidized beds for
power generation from coal, biomass and/or solids wastes.
|High strength, good mechanical properties||Corrosion resistance|
|High temperature and pressure resistance||High permeability|
|Cleanable||Uniform pore distribution|
Materials of Construction
Stainless steels (304L, 316L)
Hastelloy® B, C and X
Special materials - Contact Shinkai
Dimensions: Nominal or Customized
Coal gas filtration
Fluidized bed drying