High-efficiency gas stove burner

Abstract

The utility model discloses a high -efficient gas stove head, including gas stove head, be provided with gas input pipe on the gas stove head, be provided with mixing cavity on the gas input pipe, the inner wall of mixing cavity is provided with a plurality of gas auxiliary import obliquely, be provided with rotating annular pipe subassembly in mixing cavity, rotating annular pipe subassembly circumferential outer wall is provided with a plurality of air auxiliary import obliquely, the bottom of mixing cavity is provided with air inlet pipe, be provided with the rotating conduction component for keeping air conduction between air inlet pipe and rotating annular pipe subassembly.

Description

Technical Field

[0001] This utility model relates to the field of gas stove technology, and in particular to a high-efficiency gas stove burner head. Background Technology

[0002] Gas stoves are commonly used cooking appliances in homes and the catering industry, and their combustion efficiency directly affects energy consumption and operating costs. Currently, most gas stove burners use a single-channel input method for gas and air mixing, resulting in uneven mixing and incomplete combustion. This not only leads to energy waste but may also produce harmful gases such as carbon monoxide due to incomplete combustion, posing safety hazards.

[0003] To address the aforementioned issues, while existing technologies include improvements such as increasing air intake or incorporating simple mixing chambers, these still fail to achieve efficient dynamic mixing of gas and air, resulting in insufficient mixing uniformity and hindering the requirements for high-efficiency combustion. Therefore, a gas stove burner design is needed that enables thorough mixing of gas and air, thereby improving combustion efficiency.

[0004] Therefore, the existing technology of gas stoves needs further improvement. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency gas stove burner head that can achieve full mixing of gas and air through optimized mixing structure, thereby improving combustion efficiency and reducing harmful gas emissions.

[0006] To achieve the above objectives, the present invention adopts the following solution:

[0007] A high-efficiency gas stove burner includes a gas stove burner with a gas input pipe and a mixing chamber on the gas input pipe. Multiple gas auxiliary inlets are inclinedly arranged on the inner wall of the mixing chamber. A rotating annular pipe assembly is arranged within the mixing chamber, and multiple air auxiliary inlets are inclinedly arranged on the outer circumference of the rotating annular pipe assembly. An air inlet pipe is arranged at the bottom of the mixing chamber, and a rotating conductive assembly for maintaining air flow is arranged between the air inlet pipe and the rotating annular pipe assembly.

[0008] Furthermore, the mixing chamber includes a mixing valve body, and a mixing space is provided inside the mixing valve body.

[0009] Furthermore, the mixing chamber is located in the middle of the gas input pipe, enters from one side wall of the mixing chamber, and exits from the other side wall of the mixing chamber.

[0010] Furthermore, multiple gas auxiliary inlets are evenly distributed around the inner wall of the mixing space.

[0011] Furthermore, the rotating annular tube assembly includes a drive motor disposed in the middle of the mixing space, a rotating pipe rotatably disposed within the mixing space, and a connecting frame connecting the rotating pipe and the output end of the drive motor.

[0012] Furthermore, multiple air-assisted inlets are evenly distributed around the outer circumference of the rotating pipe.

[0013] Furthermore, the gas auxiliary inlet is inclined toward the air auxiliary inlet.

[0014] Furthermore, the rotary conductive assembly includes a rotary annular cavity disposed at the bottom of the rotary pipe, and a fixed annular cavity disposed at the bottom of the mixing cavity. The fixed annular cavity and the air inlet pipe are connected in communication, and the fixed annular cavity and the rotary annular cavity are sealed together.

[0015] Furthermore, a blower is connected to the inlet end of the air inlet pipe.

[0016] In summary, the advantages of this utility model over the prior art are:

[0017] This invention addresses the shortcomings of existing gas stove technology. Through its structural design, it offers the following advantages: The gas auxiliary inlet on the inner wall of the mixing chamber and the air auxiliary inlet on the rotating pipe form a collision-type air intake. Combined with the dynamic rotation of the rotating pipe, this creates intense turbulence in the gas and air mixing space, significantly improving mixing uniformity. The fully mixed gas and air achieve complete combustion, reducing energy waste and improving heat utilization. Complete combustion reduces emissions of harmful gases such as carbon monoxide and carbon buildup on the bottom of the pot. The sealed design of the rotating conductive component prevents gas leakage risks. By adjusting the air input with a blower and controlling the speed of the drive motor, it can adapt to different firepower requirements, ensuring stable combustion under various operating conditions. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a front view of the hybrid structure of this utility model;

[0020] Figure 3 This utility model Figure 2 Sectional view along line AA;

[0021] Figure 4 This is a left view of the hybrid structure of this utility model;

[0022] Figure 5 This utility model Figure 4Sectional view along line BB.

[0023] Figure 6 This utility model Figure 5 A magnified view of a portion of point C. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6 This utility model provides a high-efficiency gas stove burner head, including a gas stove burner head 1, on which a gas input pipe 2 is provided. The gas stove burner head 1 is characterized by having a mixing chamber 3 on the gas input pipe 2, multiple gas auxiliary inlets 4 inclinedly arranged on the inner wall of the mixing chamber 3, a rotating annular pipe assembly 5 inside the mixing chamber 3, multiple air auxiliary inlets 6 inclinedly arranged on the outer circumference of the rotating annular pipe assembly 5, an air inlet pipe 7 at the bottom of the mixing chamber 3, and a rotating conduction assembly 8 for maintaining air flow between the air inlet pipe 7 and the rotating annular pipe assembly 5.

[0026] Gas delivery and diversion: The main gas flows into the mixing chamber 3 through the gas input pipe 2, while a portion of the gas is ejected through multiple gas auxiliary inlets 4 inclined on the inner wall of the mixing chamber 3;

[0027] Air delivery and introduction: The blower forces air into the air inlet pipe 7, and the air enters the rotary guiding assembly 8 through the air inlet pipe 7. Through the sealed connection between the fixed annular cavity 802 and the rotating annular cavity 801 in the rotary guiding assembly 8, the air flows steadily into the rotating pipe 502 of the rotating annular pipe assembly 5, and is then ejected from the multiple air auxiliary inlets 6 on the outer circumference of the rotating pipe 502.

[0028] Dynamic mixing process: In the rotating annular tube assembly 5, the drive motor 501 drives the rotating pipe 502 to rotate through the connecting frame 503, so that the air ejected from the air-assisted inlet 6 forms a dynamic airflow, which collides and turbulently with the gas ejected from the gas-assisted inlet 4 that is inclined towards it, and achieves full mixing through convective impact in the mixing space 302 of the mixing chamber 3.

[0029] Combustion preparation: The fully mixed gas and air mixture flows out from the other side of the mixing chamber 3 and is transported to the combustion zone of the gas stove burner 1 through the gas input pipe 2 to prepare for combustion.

[0030] The mixing chamber 3 of this utility model includes a mixing valve body 301, and a mixing space 302 is provided inside the mixing valve body 301.

[0031] The mixing chamber 3 of this invention is located in the middle of the gas input pipe 2, enters from one side wall of the mixing chamber 3, and exits from the other side wall of the mixing chamber 3.

[0032] In this invention, multiple gas auxiliary inlets 4 are evenly distributed around the inner wall of the mixing space 302.

[0033] The rotating annular tube assembly 5 of this utility model includes a drive motor 501 disposed in the middle of the mixing space 302, a rotating pipe 502 rotatably disposed in the mixing space 302, and a connecting frame 503 connecting the rotating pipe 502 and the output end of the drive motor 501.

[0034] In this invention, multiple air-assisted inlets 6 are evenly distributed around the outer circumference of the rotating pipe 502.

[0035] The gas auxiliary inlet 4 of this utility model is inclined toward the air auxiliary inlet 6.

[0036] The rotary conductive assembly 8 of this utility model includes a rotary annular cavity 801 disposed at the bottom of the rotary pipe 502, and a fixed annular cavity 802 disposed at the bottom of the mixing cavity 3. The fixed annular cavity 802 and the air inlet pipe 7 are connected and sealed together.

[0037] The air inlet pipe 7 of this invention is connected to a blower at its input end.

[0038] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency gas stove burner head, comprising a gas stove burner head (1), wherein a gas input pipe (2) is provided on the gas stove burner head (1), characterized in that: A mixing chamber (3) is provided on the gas input pipe (2). Multiple gas auxiliary inlets (4) are inclinedly arranged on the inner wall of the mixing chamber (3). A rotating annular pipe assembly (5) is provided inside the mixing chamber (3). Multiple air auxiliary inlets (6) are inclinedly arranged on the outer circumference of the rotating annular pipe assembly (5). An air inlet pipe (7) is provided at the bottom of the mixing chamber (3). A rotating conduction assembly (8) for maintaining air conduction is provided between the air inlet pipe (7) and the rotating annular pipe assembly (5).

2. The high-efficiency gas stove burner head according to claim 1, characterized in that: The mixing chamber (3) includes a mixing valve body (301), and a mixing space (302) is provided inside the mixing valve body (301).

3. The high-efficiency gas stove burner head according to claim 2, characterized in that: The mixing chamber (3) is located in the middle of the gas input pipe (2), enters from one side wall of the mixing chamber (3), and exits from the other side wall of the mixing chamber (3).

4. The high-efficiency gas stove burner head according to claim 3, characterized in that: Multiple gas auxiliary inlets (4) are evenly distributed around the inner wall of the mixing space (302).

5. The high-efficiency gas stove burner head according to claim 4, characterized in that: The rotating annular tube assembly (5) includes a drive motor (501) disposed in the middle of the mixing space (302), a rotating pipe (502) rotatably disposed in the mixing space (302), and a connecting frame (503) connecting the rotating pipe (502) and the output end of the drive motor (501).

6. The high-efficiency gas stove burner head according to claim 5, characterized in that: Multiple air-assisted inlets (6) are evenly distributed around the outer circumference of the rotating pipe (502).

7. The high-efficiency gas stove burner head according to claim 6, characterized in that: The gas auxiliary inlet (4) is inclined toward the air auxiliary inlet (6).

8. The high-efficiency gas stove burner head according to claim 7, characterized in that: The rotating conductive assembly (8) includes a rotating annular cavity (801) disposed at the bottom of the rotating pipe (502), and a fixed annular cavity (802) disposed at the bottom of the mixing cavity (3). The fixed annular cavity (802) and the air inlet pipe (7) are connected in a continuous manner, and the fixed annular cavity (802) and the rotating annular cavity (801) are sealed together.

9. The high-efficiency gas stove burner head according to claim 8, characterized in that: A blower is connected to the input end of the air inlet pipe (7).

Images