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US 5,033,959 AGranted
Kiln liner
AssigneeJ. O. Bernt & Associates Limited
InventorsJorgen O. Bernt, Barry C. Forster, Allan J. Blain
Life of this patent
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Abstract
A rotary kiln assembly has steel plates lining the kiln are mounted on hangers projecting through the plates and overlie an insulation layer.
Claims13
Assembly for rotary kiln comprising:
- a cylindrical steel kiln wall,
- steel hangers attached to the kiln wall and projecting generally radially inwardly therefrom,
- steel plates each attached to one of said hangers and in spaced relationship to the kiln wall,
- said hangers projecting through apertures in said plates,
- said plates adjacent said apertures being shaped to provide a surface having a radial inward component relative to said cylindrical wall,
- means attached to said hanger when said hanger extends through said plate, adapted to contact said complementary surface and retain said plate against radially inward movement along said hanger,
- spacing between the edge of a plate and the edge of an adjacent plate,
- insulation located between said plate and said wall.
5 more elements
Dependencies are inferred from the claim text.