초록 ▼

A cyclone burner in which an air/fuel mixture is admitted through one or more ports located close to the throat through which combustion products escape from the burner, and additional air is admitted through one or more inlets located closer to the throat than said port or ports. The air/fuel mixtu

A cyclone burner in which an air/fuel mixture is admitted through one or more ports located close to the throat through which combustion products escape from the burner, and additional air is admitted through one or more inlets located closer to the throat than said port or ports. The air/fuel mixture is admitted such that it moves tangentially to the curved internal wall of the burner, and the additional air is admitted such that it moves generally tangential to the direction of the combustion products travelling towards the throat, and towards one of the air/fuel ports.

대표청구항 ▼

A cyclone burner comprising: a substantially cylindrical combustion chamber of circular or elliptical internal cross-section; a throat for conveying combustion products from the combustion chamber; at least one port in the curved internal wall of the chamber for the entry of an air/fuel mixture into

A cyclone burner comprising: a substantially cylindrical combustion chamber of circular or elliptical internal cross-section; a throat for conveying combustion products from the combustion chamber; at least one port in the curved internal wall of the chamber for the entry of an air/fuel mixture into said chamber, each said port being located close to the throat and entering said chamber at an angle such that in use the air/fuel mixture admitted therethrough is approximately tangential to the curved internal wall of the chamber; and at least one air inlet, each said air inlet being located closer to the throat than said port, and being arranged to admit in use to the combustion chamber a stream of air in a direction which is generally tangential to that of the combustion products moving towards the throat, and is directed so as to convey some of said combustion products towards each said air/fuel port; the number of said ports and said air inlets being governed by the internal diameter of the combustion chamber.