Novel shock wave atomizing machine combustion chamber

Abstract

The utility model discloses a novel shock wave atomizing machine combustion chamber which comprises a combustion chamber shell, the right end of the combustion chamber shell is connected with an air inlet assembly, the left end of the combustion chamber shell is connected with a flame stabilizing assembly, and the interior of the combustion chamber shell is connected with an ignition assembly. According to the burner, air is spirally rolled upwards from the inclined holes, the wind power is stronger, flame combustion can be more sufficient, spiral rolling air openings are distributed at equal intervals, the wind power can be uniformly dispersed, the flame can be uniformly dispersed through the notches in the outer side of the fire distribution disc, and the flame can be uniformly combusted and sprayed out in cooperation with the uniformly dispersed spiral rolling wind power, so that the flame combustion efficiency is improved. The utility model discloses a shock wave atomizing machine combustion chamber, which is used for solving the problems that in a shock wave atomizing machine combustion chamber in the prior art, when fuel is combusted in a device, flames are difficult to uniformly combust and eject, so that the combustion in a shock wave atomizing machine is not uniform and sufficient enough, certain energy loss is caused, and the energy utilization rate is low.

Description

Technical Field

[0001] The utility model relates to the field of shock wave atomizers, in particular to a novel combustion chamber of a shock wave atomizer. Background Art

[0002] The shock wave atomizer combustion chamber is a key component of the shock wave atomizer burner. It is used to mix the fuel and oxidant and carry out the combustion reaction. It is the core component of the shock wave atomizer burner and is responsible for providing the appropriate environment and conditions required for combustion.

[0003] In the shock wave atomizer combustion chamber of the prior art, when the fuel burns in the device, the flame may be difficult to burn and spray out evenly, which may cause the internal combustion of the shock wave atomizer to be not uniform and sufficient, resulting in a certain amount of energy loss and low energy utilization. For this reason, we propose a new shock wave atomizer combustion chamber. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a new shock wave atomizer combustion chamber. By arranging a flame stabilizing component, the spiral air outlet is an inclined hole, and the wind spirals upward from the inclined hole. The wind force is stronger, which can make the flame burn more fully, and the spiral air outlet is arranged equidistantly, so that the wind force can be evenly dispersed. The setting of the fire dividing plate can utilize the grooves on the outside of the fire dividing plate to evenly disperse the flame, and cooperate with the evenly dispersed spiral wind force, so that the flame can burn and spray out evenly.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A novel shock wave atomizer combustion chamber comprises a combustion chamber shell, the right end of the combustion chamber shell is connected to an air inlet assembly, the left end of the combustion chamber shell is connected to a flame stabilizing assembly, and the interior of the combustion chamber shell is connected to an ignition assembly;

[0007] The flame stabilizing assembly includes a connecting pipe, which is inserted into the interior of the combustion chamber shell. The outer wall of the connecting pipe is provided with a plurality of swirling air ports, which are arranged equidistantly. The inner wall of the connecting pipe is movably connected with a fire distribution plate.

[0008] By setting up a flame stabilizing component, the spiral air outlet is an inclined hole, and the wind spirals upward from the inclined hole, the wind force is stronger, and the flame can burn more fully, and the spiral air outlets are arranged equidistantly, so that the wind force can be dispersed evenly. The setting of the fire dividing plate can utilize the grooves on the outside of the fire dividing plate to disperse the flame evenly, and cooperate with the evenly dispersed spiral wind force, so that the flame can burn and spray out evenly.

[0009] Furthermore, the left end of the connecting pipe is movably connected to a flame stabilizing disk, and a plurality of flame emitting ports are provided on the outside of the flame stabilizing disk, and the plurality of flame emitting ports are arranged at equal distances.

[0010] By setting a flame stabilizing disk, the flame will eventually be ejected from multiple flame outlets. The evenly arranged flame outlets can make the flame ejection more uniform, ensure the stability of the flame ejection, and make the shock wave atomizer combustion chamber burn more evenly.

[0011] Furthermore, the ignition assembly comprises a pinhole, the pinhole is opened at the bottom of the combustion chamber shell, and a high-voltage ignition needle is fixedly connected to the inside of the pinhole.

[0012] Furthermore, the number of the high-pressure ignition needles is two, and the high-pressure ignition needles extend into the interior of the combustion chamber casing.

[0013] Furthermore, a mounting hole is provided at the bottom of the combustion chamber shell, a fuel injector is fixedly connected to the inside of the mounting hole, and the fuel injector extends to the inside of the combustion chamber shell.

[0014] Furthermore, the air inlet assembly includes an air inlet pipe, and the air inlet pipe is fixedly connected to the outer end of the combustion chamber shell.

[0015] Furthermore, the outer end of the air inlet pipe is provided with connecting holes, and the connecting holes are symmetrically distributed.

[0016] Furthermore, the ignition distribution plate is located above the high-pressure ignition needle, and the ignition distribution plate is located above the fuel injector.

[0017] In summary, the utility model has the following beneficial effects:

[0018] 1. By setting the flame stabilizing component, the spiral air outlet is an oblique hole, and the wind spirals upward from the oblique hole, the wind force is stronger, which can make the flame burn more fully, and the spiral air outlet is arranged at equal distances, so that the wind force can be evenly dispersed. The setting of the fire distribution plate can use the notches on the outside of the fire distribution plate to evenly disperse the flame, and cooperate with the evenly dispersed spiral wind force, so that the flame can burn and spray evenly;

[0019] 2. By setting up a flame stabilizing disk, the flame will eventually be ejected from multiple flame outlets. The evenly arranged flame outlets can make the flame ejection more uniform, ensure the stability of the flame ejection, and make the shock wave atomizer combustion chamber burn more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic diagram of the overall structure of this embodiment;

[0021] Figure 2 is a schematic diagram of the structure of the flame stabilizing assembly in this embodiment;

[0022] Figure 3 2 is a schematic diagram of the structure of the fire distribution plate in the present embodiment when viewed from above;

[0023] Figure 4 It is a structural schematic diagram of the fire distribution plate in this embodiment;

[0024] Figure 5 Schematic diagram of the structure of the pinhole in this embodiment;

[0025] Figure 6 It is a schematic diagram of the structure of the high-voltage ignition needle in this embodiment.

[0026] In the figure, 1. combustion chamber shell; 2. air inlet assembly; 201. air inlet pipe; 202. connecting hole; 3. flame stabilizing assembly; 301. connecting pipe; 302. vortex air outlet; 303. fire distribution plate; 304. flame stabilizing plate; 305. flame outlet; 4. ignition assembly; 401. pinhole; 402. high-pressure ignition needle; 403. mounting hole; 404. fuel injector. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0029] Reference Figure 1 As shown, a novel shock wave atomizer combustion chamber in a preferred embodiment of the utility model comprises a combustion chamber shell 1, an air inlet assembly 2 is connected to the right end of the combustion chamber shell 1, a flame stabilizing assembly 3 is connected to the left end of the combustion chamber shell 1, and an ignition assembly 4 is connected inside the combustion chamber shell 1;

[0030] Reference Figure 1-Figure 4 As shown, the flame stabilizing assembly 3 includes a connecting pipe 301, which is inserted into the interior of the combustion chamber shell 1. The outer wall of the connecting pipe 301 is provided with a plurality of swirl air ports 302, which are arranged equidistantly, and the inner wall of the connecting pipe 301 is movably connected with a fire distribution plate 303.

[0031] By setting the flame stabilizing component 3, the spiral air outlet 302 is an inclined hole, and the wind spirals upward from the inclined hole, the wind force is stronger, and the flame can burn more fully, and the spiral air outlet 302 is evenly arranged, so that the wind force can be evenly dispersed. The setting of the fire dividing plate 303 can utilize the grooves on the outside of the fire dividing plate 303 to evenly disperse the flame, and cooperate with the evenly dispersed spiral wind force, so that the flame can burn and spray out evenly.

[0032] Reference Figure 1-Figure 2As shown, the left end of the connecting pipe 301 is movably connected to a flame stabilizing plate 304, and a plurality of flame emitting ports 305 are provided on the outside of the flame stabilizing plate 304, and the plurality of flame emitting ports 305 are arranged at equal distances.

[0033] By setting the flame stabilizing plate 304, the flame is finally ejected from a plurality of flame ejection ports 305. The evenly arranged flame ejection ports 305 can make the flame ejection more even, thereby ensuring the stability of the flame ejection and making the combustion chamber of the shock wave atomizer burn more evenly. The connecting pipe 301 is a sand casting part.

[0034] Reference Figure 1 , Figure 5 and Figure 6 As shown, the ignition assembly 4 includes a pinhole 401 , which is opened at the bottom of the combustion chamber housing 1 , and a high-voltage ignition needle 402 is fixedly connected to the inside of the pinhole 401 .

[0035] Reference Figure 1 , Figure 5 and Figure 6 As shown, there are two high-voltage ignition needles 402 , and the high-voltage ignition needles 402 extend into the interior of the combustion chamber housing 1 .

[0036] Reference Figure 1 , Figure 5 and Figure 6 As shown, a mounting hole 403 is provided at the bottom of the combustion chamber housing 1 , and a fuel injection nozzle 404 is fixedly connected inside the mounting hole 403 , and the fuel injection nozzle 404 extends to the inside of the combustion chamber housing 1 .

[0037] By setting the ignition assembly 4, the fuel injector 404 sprays fuel into the combustion chamber housing 1, and the high-pressure ignition needle 402 ignites, so that the combustion oil can be burned to generate flames.

[0038] Reference Figure 1 and Figure 3 As shown, the air inlet assembly 2 includes an air inlet pipe 201 , and the air inlet pipe 201 is fixedly connected to the outer end of the combustion chamber shell 1 .

[0039] Reference Figure 1 and Figure 3 As shown, the outer end of the air inlet pipe 201 is provided with connecting holes 202, and the connecting holes 202 are symmetrically distributed.

[0040] By setting up the air inlet pipe 201, the air inlet pipe 201 is convenient for introducing air flow into the combustion chamber shell 1. By using the connecting hole 202, the air inlet pipe 201 is conveniently connected to the air outlet of the blower, so that the blower is used to blow air into the combustion chamber to assist the flame and improve the combustion efficiency.

[0041] Reference Figure 1 , Figure 3 and Figure 4As shown, the ignition distribution plate 303 is located above the high-pressure ignition needle 402 , and the ignition distribution plate 303 is located above the fuel injection nozzle 404 .

[0042] Specific implementation process: First, the connection hole 202 is used to connect the air inlet pipe 201 to the air outlet of the blower, so that the blower is used to blow air into the combustion chamber to assist the flame;

[0043] Then, the fuel injector 404 sprays fuel into the combustion chamber housing 1, and the high-pressure ignition needle 402 ignites, thereby burning the fuel and generating flames;

[0044] The swirling air outlet 302 is an oblique hole, and the wind swirls upward from the oblique hole, and the wind force is stronger, which can make the flame burn more fully, and the swirling air outlet 302 is evenly arranged, so that the wind force can be evenly dispersed. The setting of the fire distribution plate 303 can use the notches on the outer side of the fire distribution plate 303 to evenly disperse the flame, and cooperate with the evenly dispersed swirling wind force, so that the flame can burn and spray out evenly;

[0045] The flame is finally ejected from a plurality of flame ejection ports 305. The evenly arranged flame ejection ports 305 can make the flame ejection more even, thereby ensuring the stability of the flame ejection and making the combustion chamber of the shock wave atomizer burn more evenly.

[0046] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A new shock wave atomizer combustion chamber, characterized in that: It comprises a combustion chamber shell (1), the right end of the combustion chamber shell (1) is connected to an air inlet assembly (2), the left end of the combustion chamber shell (1) is connected to a flame stabilizing assembly (3), and the interior of the combustion chamber shell (1) is connected to an ignition assembly (4); The flame stabilizing assembly (3) comprises a connecting pipe (301), the connecting pipe (301) is inserted into the interior of the combustion chamber shell (1), the outer wall of the connecting pipe (301) is provided with a plurality of swirling air ports (302), the plurality of swirling air ports (302) are arranged at equal distances, and the inner wall of the connecting pipe (301) is movably connected with a fire distribution plate (303).

2. A novel shock wave atomizer combustion chamber according to claim 1, characterized in that: The left end of the connecting pipe (301) is movably connected to a flame stabilizing disk (304), and a plurality of flame emitting ports (305) are provided on the outside of the flame stabilizing disk (304), and the plurality of flame emitting ports (305) are arranged at equal distances.

3. The novel shock wave atomizer combustion chamber according to claim 1 is characterized in that: The ignition assembly (4) comprises a pinhole (401), wherein the pinhole (401) is opened at the bottom of the combustion chamber shell (1), and a high-voltage ignition needle (402) is fixedly connected to the interior of the pinhole (401).

4. A novel shock wave atomizer combustion chamber according to claim 3, characterized in that: The number of the high-pressure ignition needles (402) is two, and the high-pressure ignition needles (402) extend into the interior of the combustion chamber housing (1).

5. A novel shock wave atomizer combustion chamber according to claim 4, characterized in that: A mounting hole (403) is provided at the bottom of the combustion chamber shell (1), and a fuel injection nozzle (404) is fixedly connected to the inside of the mounting hole (403), and the fuel injection nozzle (404) extends to the inside of the combustion chamber shell (1).

6. The novel shock wave atomizer combustion chamber according to claim 1 is characterized in that: The air inlet assembly (2) comprises an air inlet pipe (201), and the air inlet pipe (201) is fixedly connected to the outer end of the combustion chamber casing (1).

7. A novel shock wave atomizer combustion chamber according to claim 6, characterized in that: The outer end of the air inlet pipe (201) is provided with connection holes (202), and the connection holes (202) are symmetrically distributed.

8. The novel shock wave atomizer combustion chamber according to claim 5 is characterized in that: The ignition distribution plate (303) is located above the high-pressure ignition needle (402), and the ignition distribution plate (303) is located above the fuel injection nozzle (404).

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