Fire grate

Details Fire grate Fire grate

1985-11-27

1987-06-09

Yeung, James C.

Furnaces

Including means to feed solid fuel

Movable grate

110328, 126163A, 126174, 34164, F23H 708

Patent

active

046711902

ABSTRACT:
A fire grate is adapted to support a combustible mass. It is inclined longitudinally from a feed end at which it receives the combustible mass to a discharge end. It comprises a plurality of elements disposed in transverse rows alternately fixed and mobile. Each element is rectangular in plan and has a top side and a bottom side, openings by means of which the top side and the bottom side communicate, and a generally transversely oriented front protuberance on the top side in the vicinity of its transverse edge at the feed end. All the openings are in a dorsal surface of the front protuberance facing the discharge end.

REFERENCES:
patent: 2250067 (1941-07-01), Martin
patent: 2701537 (1955-02-01), Martin
patent: 2846778 (1958-08-01), Markle, Jr.
patent: 3508535 (1970-04-01), Martin et al.
patent: 3624920 (1971-12-01), Coutelan
patent: 4494469 (1985-01-01), Pinto
patent: 4510873 (1985-04-01), Shigaki
patent: 4515560 (1985-05-01), Jacquemin et al.

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