Household gas stove double-engine pressurization gas mixing injection system

A gas stove and dual-engine technology, which is applied in household stoves/stoves, household appliances, household heating, etc., can solve the problems of low emission, high emission, heat load and low thermal efficiency, and achieve the purpose of improving the injection force of mixed gas, Improve the combustion conditions and the effect of sufficient air

Pending Publication Date: 2020-12-15
朱鹏飞
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  • Application Information

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Problems solved by technology

[0002] In the field of household gas stoves, the traditional injection mixed gas structure often fails to meet the combustion conditions we need, and there are problems such as low heat load and thermal efficiency, and high emissions. Therefore, it is necessary to technically improve the traditional mixed gas injection device. , to achieve the effect of high power, high efficiency and low emission

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  • Household gas stove double-engine pressurization gas mixing injection system
  • Household gas stove double-engine pressurization gas mixing injection system

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] Such as Figure 1-2 As shown, the present invention provides a dual-engine pressurized mixed gas injection system for household gas stoves, which includes an inner tube 2 and an outer tube 1 coaxially arranged, and one end of the outer tube 1 and the inner tube 2 is respectively provided with a horn Shaped outer shrink tube 4 and inner shrink tube 7, a gap is provided between the outer tube 1 and the inner tube 2 to form an air storage chamber 5, and th...

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Abstract

The invention discloses a household gas stove double-engine pressurization gas mixing injection system. The household gas stove double-engine pressurization gas mixing injection system comprises an inner pipe and an outer pipe which are coaxially arranged; one end of the outer pipe and one end of the inner pipe are provided with a trumpet-shaped outer contraction pipe and a trumpet-shaped inner contraction pipe respectively; a gap is formed between the outer pipe and the inner pipe to form an air storage cavity; an air storage cavity air inlet hole and an air supplementing hole are formed on the side wall of the outer pipe and the side wall of the inner pipe respectively; and a gas nozzle is arranged in the center of the outer contraction pipe in the axial direction. The household gas stove double-engine pressurization gas mixing injection system is simple and reasonable in structure and uses a new gas mixing working mode to improve the gas mixing ejection force; and therefore, air needed during combustion is more sufficient, and the combustion working condition is improved.

Description

technical field [0001] The invention relates to the field of household gas stoves, in particular to a dual-engine pressurized mixed gas injection system for household gas stoves. Background technique [0002] In the field of household gas stoves, the traditional injection mixed gas structure often fails to meet the combustion conditions we need, and there are problems such as low heat load and thermal efficiency, and high emissions. Therefore, it is necessary to technically improve the traditional mixed gas injection device. , to achieve the effect of high power, high efficiency and low emission. Contents of the invention [0003] The invention provides a dual-engine pressurized mixed gas injection system for household gas stoves, which has a simple and reasonable structure, adopts a new working mode of mixed gas injection, improves the mixed gas injection force, and makes the air required for combustion more sufficient , improve the combustion conditions. [0004] In or...

Claims

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Application Information

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IPC IPC(8): F24C3/08F23D14/64F23D14/58F23D14/02F23D14/60
CPCF23D14/02F23D14/58F23D14/60F23D14/64F24C3/085
Inventor 朱鹏飞
Owner 朱鹏飞
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