Back to results
US 2003/0141396 A1Published application
Two-fluted housing liner
AssigneeThe Babcock & Wilcox Company
InventorCraig S. Whaley
Life of this patent
Estimating the term…
Abstract
A pulverizer housing liner for the housing unit of an EL pulverizer is made up of an arcuate liner body having an inner curved surface forming a segment of the circular housing unit and two circumferentially spaced flutes fixed to the inner surface.
Claims6
A pulverizer housing liner for a circular housing unit of a pulverizer, comprising:
- an arcuate liner body having an inner curved surface forming a segment of the circular housing unit;
- and two circumferentially spaced flutes fixed to the inner surface.
A pulverizer comprising:
- a housing;
- a top grinding ring in the housing and having a grinding track to receive a plurality of pulverizer balls;
- a bottom ring in the housing and having a grinding track to receive the plurality of pulverizer balls;
- and a housing unit extending around the tracks and made up of a plurality of circumferentially extending, side-by-side housing liners;
- each housing liner including an arcuate liner body having an inner curved surface forming a segment of the circular housing unit and two circumferentially spaced flutes fixed to the inner surface.
2 more elements
Dependencies are inferred from the claim text.