A suspended three-chamber aluminum furnace head

Abstract

The invention discloses a suspension three-cavity aluminum burner, and relates to the technical field of combustors. The suspension three-cavity aluminum burner is composed of a burner main body, a mixing cavity and a burner cap; the interior of the burner main body is provided with the mixing cavity, and the burner cap is installed on the surface of the mixing cavity; the burner main body is composed of an outer ring body and a center ring body; the mixing cavity is composed of an outer ring mixing cavity, a middle ring mixing cavity and a center mixing cavity, the outer ring mixing cavity isarranged on the inner side of the outer ring body, the middle ring mixing cavity is arranged on the inner side of the center ring body, and the center mixing cavity is arranged in the center of an inner ring of the center ring body; and the outer surface of the outer ring body is fixedly connected with an outer ring arc pipe. According to the suspension three-cavity aluminum burner, a nozzle andan injection pipe are arranged above a combustor panel or a water pond, primary air, secondary air and third air required from combustion are guided in from the upper portion of the panel or the waterpond, the problem that injection of the combustor is conducted from the interior of a bottom shell is solved, and complete upper air feeding combustion is achieved.

Description

technical field [0001] The invention relates to the technical field of burners, in particular to a suspended three-chamber aluminum burner head. Background technique [0002] Burners are collectively referred to as devices that allow fuel and air to be ejected and mixed for combustion in a certain way. Burners are divided into industrial burners, burners, civil burners, and special burners according to their types and application fields. The burners are mostly made of stainless steel and metal. Titanium and other corrosion-resistant, high-temperature-resistant materials. [0003] The aluminum burner is one of the important parts of the burner. On the burner, the combustion of the fuel, the direction and shape of the flame, the discharge of the exhaust gas and the distribution in the hot chamber are all related to the structure of the burner. Generally, the aluminum burner The quality of the burner is directly related to the quality of the burner. The modern burner is equipp...

AI Technical Summary

Problems solved by technology

[0004] However, during the use of the existing aluminum burners, insufficient oxygen supply often causes red fire, yellow flame, black smoke and other insufficient combustion phenomena during the long-term combustion of the burner. Cast iron burners are prone to rust after long-term use. Air leakage phenomenon, and unstable combustion conditions such as tempering, gas explosion, red fire, yellow flame, etc. are prone to occur after the internal structure size changes, posing safety hazards

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