Energy-saving fuel gas combustor

Abstract

The invention belongs to the field of combustible gas combustion stoves and particularly relates to an energy-saving fuel gas combustor. The energy-saving fuel gas combustor comprises an outer stove (1) and an inner stove (2), wherein an assembling channel hole (4) is formed in the bottom of the inner stove (2); a fuel gas fire gathering ring (5) is arranged in the middle of the inner stove (2); small fuel gas delivery pipes (7) are arranged in a fuel gas air inlet channel (6) and an air blower pipeline inlet (3); anti-dust caps (8) are arranged at the end parts of the small fuel gas delivery pipes (7); a main fuel gas delivery pipe (10) is transversely arranged between the outer stove (1) and the inner stove (2); a gas delivery port of the main fuel gas delivery pipe (10) is communicated with an annular gas distribution cavity (11) between the fuel gas air inlet channel (6) and the assembling channel hole (4); and a main fuel gas outlet (12) is formed in the outer wall of the annular gas distribution cavity (11). The energy-saving fuel gas combustor has obvious energy-saving and environment-protecting effects, is capable of preventing water and detonation and is excellent in wind resistance, high in safety factor, uniform in flame distribution and wide in application range.

Description

Technical field [0001] The invention belongs to the field of combustible gas burning stoves, and particularly relates to a gas energy-saving burner. Background technique [0002] From the perspective of working principle, a burner can be defined as a device that converts substances into heat through the chemical reaction of combustion—that is, air and fuel are mixed in an appropriate ratio through a premixing device to make it fully burnt. The burner is a thermal energy device that feeds fuel and air into the furnace according to the required concentration, speed, turbulence and mixing mode, and enables the fuel to stably ignite and burn in the furnace. [0003] Domestic gas burners are still in the research and exploration stage, mainly because of issues such as safety, quality and energy saving. In particular, the gas burners on the market often have problems such as misfire, yellow flame (black smoke or red fire), backfire, poor fire transmission, uneven flame, small flame exti...

AI Technical Summary

Problems solved by technology

[0003] Domestic gas burners are still in the research and exploration stage, mainly because of issues such as safety, quality and energy saving.

In particular, the gas burners that appear on the market often have problems such as misfire, yellow flame (black smoke or red fire), backfire, poor fire transmission, uneven flame, small fire flameout, deflagration, and low energy-saving efficiency during use.

[0004] In addition, the existing gas burners generally have incomplete combustion, and the carbon monoxide and nitrogen-hydrogen compounds emitted seriously exceed the standard, and the noise is loud, which seriously endangers the health of chefs and is prone to occupational diseases such as silicosis and lung cancer.

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