A burner flame jet assembly

Abstract

The utility model discloses a burner flame nozzle assembly, including the nozzle, nozzle frame and the spray head, the nozzle frame includes the fixed ring and the nozzle ring, and the nozzle is installed on the nozzle ring, and the fixed ring is installed in the middle part of the nozzle, and the outside of fixed ring is connected with the fixed nozzle, and the spray head is installed at the top of the nozzle, can distribute the flame evenly and optimize its diffusion direction, avoid the problem of local overheating or combustion insufficiency, improve the stability and efficiency of combustion, enhance the stability of the assembly.

Description

Technical Field

[0001] This utility model relates to the field of burner nozzle technology, and in particular to a burner flame nozzle assembly. Background Technology

[0002] In industrial combustion equipment, the burner, as a core component, directly affects combustion efficiency, flame distribution uniformity, and the overall performance of the equipment. Traditional burner nozzle assemblies typically employ a simple cylindrical nozzle structure with a relatively simplistic nozzle design. This often results in uneven flame distribution after ejection, leading to low combustion efficiency and potentially causing localized overheating or incomplete combustion. Furthermore, existing nozzle assemblies often have complex installation structures, making it difficult to adapt to different operating conditions, and the nozzle section lacks effective flow guidance design, failing to achieve uniform flame distribution and optimization.

[0003] Therefore, a burner flame nozzle assembly is proposed to solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this invention is to solve the above-mentioned technical problems by providing a burner flame nozzle assembly. This invention can evenly distribute the flame and optimize its diffusion direction, avoiding local overheating or incomplete combustion, improving combustion stability and efficiency, and enhancing the stability of the assembly.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is: a burner flame nozzle assembly, including a nozzle, a nozzle frame and a nozzle head. The nozzle frame includes a fixing ring and a nozzle ring. The nozzle is installed on the nozzle ring, the fixing ring is installed in the middle of the nozzle, the outer side of the fixing ring is connected and fixed to the nozzle, and the nozzle head is installed at the top of the nozzle.

[0006] Preferably, the nozzle includes a flat nozzle mounted on the top of the nozzle pipe, with one side of the flat nozzle being a circular opening connected to the nozzle pipe and the other end being a flat rectangular opening.

[0007] Preferably, the nozzle further includes a guide plate, which is installed at the rectangular outlet of the flat nozzle to disperse and guide the flame ejected from the nozzle.

[0008] Preferably, the guide plate is V-shaped, with the V-shaped tip facing the flat nozzle. The V-shaped tip is directly opposite the center of the rectangular opening of the flat nozzle, which can evenly distribute the size of the left and right flame guides.

[0009] Preferably, both the fixing ring and the nozzle ring are perfectly circular rings, and the nozzle is uniformly mounted on the nozzle ring in a circular pattern.

[0010] Preferably, the fixing ring is provided with a mounting pin, which is installed on the outside of the fixing ring.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model uses a flat nozzle and a V-shaped guide plate to make the flame evenly distributed and optimize the diffusion direction, avoiding the problem of local overheating or incomplete combustion, ensuring that the fuel and air are fully mixed, and improving the combustion efficiency and stability.

[0013] 2. The nozzle ring and fixing ring of this utility model increase the stability and overall strength of the assembly;

[0014] 3. Uniform flame powder reduces the thermal shock of local high temperatures to the internal structure of the burner, thereby reducing the risk of thermal fatigue and damage to the equipment, extending the service life of the equipment, and reducing harmful gases produced by incomplete combustion. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the nozzle structure of this utility model.

[0017] In the diagram: 1. Nozzle, 2. Nozzle bracket, 21. Fixing ring, 211. Mounting pin, 22. Nozzle ring, 3. Nozzle head, 31. Flat nozzle, 32. Guide plate. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] like Figure 1 and Figure 2 As shown, the present invention provides a burner flame nozzle assembly, including a nozzle 1, a nozzle frame 2, and a nozzle 3. The nozzle frame 2 includes a fixing ring 21 and a nozzle ring 22. The nozzle 1 is mounted on the nozzle ring 22, the fixing ring 21 is mounted in the middle of the nozzle 1, and the outer side of the fixing ring 21 is connected and fixed to the nozzle 1. The nozzle 3 is mounted on the top of the nozzle 1.

[0020] By adopting the above technical solutions, the fixing ring 21 and the nozzle ring 22 provide stable support, ensuring the stability of the nozzle 1 under high temperature and high pressure environments. The nozzle ring 22 enables the nozzle 1 to be evenly distributed, simplifying the installation process and improving installation efficiency.

[0021] The nozzle 3 includes a flat nozzle 31, which is installed at the top of the nozzle 1. One side of the flat nozzle 31 is a circular opening that connects to the nozzle 1, and the other end is a flat rectangular opening.

[0022] By adopting the above technical solution, the flat nozzle 31 transforms the flame from a circular nozzle to a flat rectangular nozzle, optimizing the shape of the flame and making it more evenly distributed, which helps the fuel and air mix more fully and improves combustion efficiency.

[0023] The nozzle 3 also includes a guide plate 32, which is installed at the rectangular outlet of the flat nozzle 31 to disperse and guide the flame ejected from the nozzle 1.

[0024] The guide vane 32 is V-shaped, with the V-shaped tip of the guide vane 32 facing the flat nozzle 31. The V-shaped tip is directly opposite the center of the rectangular opening of the flat nozzle 31, which can evenly distribute the size of the left and right flame guides.

[0025] By adopting the above technical solution, the V-shaped baffle 32 can evenly distribute the flames on the left and right sides, ensuring a more uniform flame distribution. The uniform flame distribution reduces the problem of local overheating or incomplete combustion, and improves the stability of combustion.

[0026] Both the fixing ring 21 and the nozzle ring 22 are perfectly circular rings, and the nozzle 1 is evenly installed on the nozzle ring 22 in a circular pattern.

[0027] By adopting the above technical solution, the uniformly distributed nozzle 1 ensures the symmetry inside the burner, further optimizes the flame distribution, can adapt to burners of different sizes and types, and improves versatility.

[0028] The fixing ring 21 is provided with a mounting pin 211, which is installed on the outside of the fixing ring 21.

[0029] By adopting the above technical solution, the mounting pin provides additional fixing points, allowing for more flexible installation on different burners. The mounting pin 211 enhances the fixing effect of the retaining ring 21.

[0030] As the flame is ejected from the nozzle, the V-shaped tip faces the flat nozzle 31 and is directly aligned with the center of the rectangular opening of the flat nozzle 31. This allows for a more even distribution of the flame on both sides, ensuring a more uniform flame distribution.

[0031] The various embodiments in the specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0032] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A burner flame nozzle assembly, characterized in that: It includes a nozzle (1), a nozzle frame (2) and a nozzle (3). The nozzle frame (2) includes a fixing ring (21) and a nozzle ring (22). The nozzle (1) is mounted on the nozzle ring (22). The fixing ring (21) is mounted on the middle part of the nozzle (1). The outer side of the fixing ring (21) is connected and fixed to the nozzle (1). The nozzle (3) is mounted on the top of the nozzle (1).

2. The burner flame nozzle assembly according to claim 1, characterized in that: The nozzle (3) includes a flat nozzle (31), which is installed at the top of the nozzle (1). One side of the flat nozzle (31) is a circular opening connected to the nozzle (1), and the other end is a flat rectangular opening.

3. The burner flame nozzle assembly according to claim 2, characterized in that: The nozzle (3) also includes a guide plate (32), which is installed at the rectangular outlet of the flat nozzle (31) to disperse and guide the flame ejected from the nozzle (1).

4. The burner flame nozzle assembly according to claim 3, characterized in that: The guide plate (32) is V-shaped, with the V-shaped tip of the guide plate (32) facing the flat nozzle (31). The V-shaped tip is directly opposite the middle of the rectangular opening of the flat nozzle (31), which can evenly distribute the size of the left and right flame guides.

5. The burner flame nozzle assembly according to claim 1, characterized in that: Both the fixing ring (21) and the nozzle ring (22) are circular rings, and the nozzle (1) is evenly installed on the nozzle ring (22) in a circular pattern.

6. The burner flame nozzle assembly according to claim 1, characterized in that: The fixing ring (21) is provided with a mounting pin (211), which is installed on the outside of the fixing ring (21).

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