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Combustion-supporting wind rotator of gas stove

A technology of rotator and combustion-supporting air, which is applied in the direction of gas fuel burners, burners, combustion methods, etc., and can solve the problems of energy-saving effect discount, low probability of mixing gas and combustion-supporting air, and failure to achieve the mixing effect of premixed design, etc. , to achieve the effect of mixed increase

Inactive Publication Date: 2015-03-18
王丽君
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AI Technical Summary

Problems solved by technology

However, when the combustion-supporting air enters the premixing chamber in a straight line through the combustion-supporting air channel, the combustion-supporting air and gas are pre-mixed in a coaxial and straight-line manner. The mixing effect in the sense, the energy saving effect is greatly reduced

Method used

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  • Combustion-supporting wind rotator of gas stove
  • Combustion-supporting wind rotator of gas stove

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Embodiment Construction

[0011] When the fan blade rotates, it pushes the air to move along the forward axis. On the contrary, when the fan blade is fixed, the air passing through the fan blade changes direction along the slope of the blade.

[0012] exist figure 1 In the embodiment, the fan leaf 2 is fixed in the center of the connecting cylinder 1 through the fixed rod 3, and the two ends of the connecting cylinder 1 are connecting ends, respectively connected to the bottom end of the premixing chamber and the end of the blower duct, between the blower and the premixing chamber Form a closed air duct.

[0013] exist figure 2 In the present embodiment, the fan blade 2 is composed of four single blades, which are connected and fixed to the fixed rod 3 with an inclination in the same direction.

[0014] When the combustion-supporting air output by the blower moves straight through the blower duct and reaches the rotator, the airtight connection between the blower duct and the premixing chamber is a ...

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Abstract

The invention discloses a combustion-supporting wind rotator of a gas stove. The combustion-supporting wind rotator of the gas stove is composed of a connecting barrel, a fan blade and a fixing rod. When combustion-supporting wind output from a blast blower arrives at the rotator through a wind pipe of the blast blower, the linear moving combustion-supporting wind is guided to change the move direction by the fan blade, because the fan blade is composed of four blades which incline in the same direction, the combustion-supporting wind moves along the inclination direction of the fan blade to form rotating flow. The rotating move combustion-supporting wind enters a premixing chamber to rotationally and transversely push scattered fuel gas to maximize the combustion-supporting wind and fuel gas mixing.

Description

Technical field: [0001] The invention relates to a combustion-supporting air rotating device for a premixed burner of a Chinese cooking stove, specifically a device installed in a combustion-supporting air inlet passage for changing the direction of the combustion-supporting air. Background technique: [0002] At present, a kind of premix type gas burner that uses on the Chinese cooking stove is made up of premix chamber, gas nozzle, gas pipeline, combustion plate. However, when the combustion-supporting air enters the premixing chamber in a straight line through the combustion-supporting air channel, the combustion-supporting air and gas are pre-mixed in a coaxial and straight-line manner. In the sense of mixing effect, the energy-saving effect is greatly reduced. Invention content: [0003] In order to overcome the design omissions and insufficient mixing of gas and combustion-supporting air in the existing Chinese cooking stove premixed gas burner, the present inventio...

Claims

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Application Information

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IPC IPC(8): F23D14/02F23D14/62F23D14/70
CPCF23D14/02F23D14/62F23D14/70
Inventor 王丽君
Owner 王丽君
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