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1. (WO1998053255) IMPROVED BRAZIER

Pub. No.:    WO/1998/053255    International Application No.:    PCT/AU1998/000345
Publication Date: Fri Nov 27 00:59:59 CET 1998 International Filing Date: Wed May 13 01:59:59 CEST 1998
IPC: F24B 3/00
F24B 7/02
Applicants: ROACH, Geoff
Inventors: ROACH, Geoff
A brazier (1) including a chamber (2) to contain a fuel (4) for combustion, a plurality of elongate support members (5) to maintain the chamber at a predetermined height above a support surface (6), and at least one convection duct mounted adjacent the chamber. The duct has upper (8) and lower (9) apertures arranged such that air heated within the duct rises by convection and is expelled through the upper aperture, thereby causing relatively cool air to be drawn into the duct through the lower aperture for subsequent heating in a substantially continuous cycle.