Title:
GRATE BLOCK FOR A REFUSE INCINERATION GRATE
Document Type and Number:
WIPO Patent Application WO2005005887
Kind Code:
A3
Abstract:
A grate block (40) for an incinerator has a top wall (100) and a front wall (102) that extends from the top wall. A pair of side walls (114) wherein each sidewall extends from the top wall and the front wall. Each of the side walls of the grate blocks engage the side wall of the adjacent grate block. Each side wall has a recess (118) in proximity to the front wall/upper wall interface. The recess defines a gap between the side walls (114) of the adjacent grate blocks (40). An opening (120) in the recess through the side wall allows for the flow of air from a cavity within the grate block. The slot created by the recess of the two adjoining grate blocks has a narrower slot opening created by a shallow upper recess (134) and a broader slot opening created by a deeper lower recess (132).
Inventors:
HEPP MARK P (US)
Application Number:
PCT/US2004/021008
Publication Date:
June 02, 2005
Filing Date:
June 30, 2004
Export Citation:
Assignee:
HEPP MARK P (US)
International Classes:
F23G5/00; F23H1/02; F23H3/04; F23H7/08; F23H7/18; F23H11/12; F23H17/12; (IPC1-7): F23G5/00; F23H17/12; F23H7/08; F23H3/04
Foreign References:
| DE2806974B1 | 1979-06-07 | |||
| US4672947A | 1987-06-16 | |||
| US2745364A | 1956-05-15 | |||
| EP0458108A2 | 1991-11-27 | |||
| US4876972A | 1989-10-31 | |||
| DE547656C | 1932-04-02 | |||
| US1481366A | 1924-01-22 |
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