US5173047A
|
|
Shrouded rabbles for use in rotary hearth furnaces
|
US4834650A
|
|
Sealed rotary hearth furnace with central bearing support
|
US4818222A
|
|
Sealed rotary hearth furnace
|
US4817920A
|
|
Apparatus for continuous heat treatment of metal strip in coil form
|
US4741693A
|
|
Method and apparatus for calcining material containing volatile constituents
|
US4669977A
|
|
Rotating rabbled roof drying and heating furnace
|
CA1262044A
|
|
Rotary calciner with stationary discharge scroll
|
US4637795A
|
|
Method and apparatus for calcining material containing volatile constituents
|
GB8507956D0
|
|
Heat treatment of coils of metal
|
DE2942034A1
|
|
Iron ore metallisation and char prodn. - using controlled wt. ratio of coal and ore and heating in enclosure with both oxidising and reducing atmos.
|
CA1132799A
|
|
Weight ratio mixing of volatile containing carbonaceous materials, etc.
|
DE2907523A1
|
|
Rotary hearth furnace with gas inlet ports in roof - providing countercurrent flow of gases and materials, e.g. coal, undergoing heat treatment
|
US4191529A
|
|
Furnace for heating solids
|
DE2819852A1
|
|
Operating a calciner under a pressure differential - by using a sealed shroud around the soaking pit area
|
ZA7802159B
|
|
Method and apparatus for operating a calciner under a pressure differential
|
GB1597431A
|
|
Method and apparatus for operating a calciner under a pressure differential
|
AU3500478A
|
|
Calcining
|
CA1092812A
|
|
Method and apparatus for operating a calciner under a pressure differential
|
US4189312A
|
|
Weight ratio mixing of volatile containing carbonaceous materials with materials to be treated by the volatiles evolved therefrom
|
US4096038A
|
|
Method and apparatus for operating a calciner under a pressure differential
|