Vaporization combustion assembly of fuel fireplace and control method of vaporization combustion assembly
By installing baffles and fuel pipe structures inside the alcohol fireplace, a stable and uniform flame distribution and improved combustion efficiency are achieved, solving the problems of unstable combustion and excessive fuel consumption, and reducing safety risks.
Patent Information
- Application Number
- CN202410627442.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-11-21
AI Technical Summary
Existing alcohol fireplaces suffer from unstable flame height and distribution during combustion, resulting in low combustion efficiency and difficulty in controlling fuel consumption, posing safety hazards.
Two layers of baffles are installed in the combustion chamber to separate the combustion chamber, vaporization chamber and balance chamber. Fuel is injected at different stages through two fuel pipes. The vaporized fuel is evenly distributed and the flame height and range are controlled. Temperature and liquid monitoring devices are used to ensure safety.
It achieves a stable and uniform flame distribution, improves combustion efficiency, reduces fuel consumption, reduces safety hazards, and prevents fuel spillage through monitoring devices.
Smart Images
Figure CN120991336A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of fuel fireplaces, and in particular to a fuel fireplace vaporization combustion assembly and its control method. Background Technology
[0002] An alcohol fireplace is a type of fireplace that uses alcohol as fuel. It is characterized by its small size, portability, environmental friendliness, and high efficiency. It provides warmth and creates ambiance, making it suitable for various environments. An alcohol fireplace mainly consists of a combustion chamber and an ignition rod. The ignition rod heats the alcohol to its ignition point, igniting the alcohol in the combustion chamber. Alcohol is continuously added to the combustion chamber, keeping the fireplace burning. As the alcohol continues to burn, the temperature of the combustion chamber rises, and the combustion efficiency increases accordingly. The flame gradually becomes more centered and closer to the center, and its height also gradually increases, making it impossible to distribute evenly throughout the combustion chamber. This results in highly unstable combustion, making it difficult to effectively control the flame height and distribution after a period of burning. Simultaneously, during this continuous burning phase, alcohol consumption gradually increases, exceeding the maximum hourly consumption, posing a safety hazard. Maintaining stable combustion with high alcohol consumption requires a continuous injection of large amounts of alcohol, which can easily cause alcohol to overflow from the combustion chamber. Summary of the Invention
[0003] The purpose of this invention is to provide a fuel fireplace vaporization combustion component and its control method, which optimizes the flame height and distribution range within the fireplace and improves fuel combustion efficiency to reduce fuel consumption.
[0004] The technical solution provided by this invention is as follows: a fuel fireplace vaporization combustion assembly, including a combustion chamber, a first fuel pipe and an ignition rod located on one side of the first fuel pipe are provided in the combustion chamber, a first partition and a second partition for separating independent chambers are provided in the combustion chamber, the first partition and the second partition are arranged from top to bottom below the first fuel pipe and connected to the inner wall of the combustion chamber; a first air hole is opened on the first partition, and a second air hole is opened on the second partition, the second air hole and the first air hole are arranged in a staggered manner along the length direction of the combustion chamber; a second fuel pipe is also provided in the combustion chamber, passing through the first partition and the second partition in sequence, and the second fuel pipe extends to the bottom of the second partition.
[0005] In the aforementioned fuel fireplace vaporization combustion assembly, the diameter of the first vent is smaller than the diameter of the second vent.
[0006] In the above-mentioned fuel fireplace vaporization combustion assembly, the center-to-center distance between two adjacent first air holes along the length of the combustion groove is smaller than the center-to-center distance between two adjacent second air holes along the length of the combustion groove.
[0007] In the above-mentioned fuel fireplace vaporization combustion assembly, the first air holes are arranged on opposite sides of the first partition along the width direction of the combustion groove, and the second air holes are located between the first air holes on both sides.
[0008] In the aforementioned fuel fireplace vaporization combustion assembly, a first monitoring element for monitoring liquid is also provided in the combustion chamber. The first monitoring element is located at one end of the combustion chamber and extends to the bottom of the combustion chamber.
[0009] In the aforementioned fuel fireplace vaporization combustion assembly, a second monitoring element for monitoring temperature is also provided in the combustion chamber, and the second monitoring element is located on one side of the ignition rod.
[0010] In the above-mentioned fuel fireplace vaporization combustion assembly, the liquid outlet end of the first fuel pipe corresponds to the heating end of the ignition rod and is separated by a preset distance.
[0011] In the aforementioned fuel fireplace vaporization combustion assembly, the combustion chamber is further provided with impregnated cotton located below the second baffle, and the impregnated cotton extends to both ends of the combustion chamber.
[0012] In the aforementioned fuel fireplace vaporization combustion assembly, a liquid storage tank is provided at the top of the first partition.
[0013] A method for controlling a fuel fireplace vaporization combustion assembly, including the fuel fireplace vaporization combustion assembly as described above, further includes the following steps:
[0014] A certain amount of fuel is injected into the first partition plate through the first fuel pipe;
[0015] After the ignition rod ignites the fuel injected into the first fuel pipe, the second fuel pipe injects fuel between the second baffle and the bottom of the combustion chamber.
[0016] The beneficial effects of this invention after adopting the above technical solution are as follows:
[0017] This technical solution uses two fuel pipes, corresponding to the two combustion stages of the combustion chamber. Fuel is injected into the combustion chamber sequentially through the two pipes. The fuel injected through the first pipe is used for ignition and temperature increase within the combustion chamber. The fuel injected through the second pipe is vaporized by the high temperature within the combustion chamber. After guided diffusion, the vaporized fuel serves as fuel for continuous combustion. The relatively even distribution of vaporized fuel throughout the combustion chamber prevents the flame from converging in the center, inhibits flame rise, and effectively controls the flame height and distribution range. Furthermore, the physical properties of the vaporized fuel enhance the combustion stability and efficiency of the combustion chamber, eliminating the need for large-scale fuel injection to maintain stable combustion. This effectively controls the hourly fuel consumption of the combustion chamber, thereby reducing potential risks. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of the fuel fireplace vaporization combustion assembly according to Embodiment 1 of the present invention;
[0019] Figure 2 This is the invention Figure 1 A magnified view of a portion of A;
[0020] Figure 3 This is an exploded view of the fuel fireplace vaporization combustion assembly of Embodiment 1 of the present invention;
[0021] Figure 4 This is the invention Figure 3 A magnified view of part B;
[0022] Figure 5 This is the invention Figure 3 A magnified view of part C;
[0023] Figure 6 This is a front view of the fuel fireplace vaporization combustion assembly according to Embodiment 1 of the present invention;
[0024] Figure 7 This is the invention Figure 6 A cross-sectional view of NN;
[0025] Figure 8 This is a flowchart of the control method for the fuel fireplace vaporization combustion assembly according to Embodiment 2 of the present invention.
[0026] Reference numerals: 1. Combustion chamber; 2. Second monitoring element; 3. Second fuel pipe; 4. First fuel pipe; 5. First monitoring element; 6. Ignition rod;
[0027] 11. First partition; 111. First vent; 112. Liquid storage tank;
[0028] 12. Second partition; 121. Second vent. Detailed Implementation
[0029] like Figure 1-7 As shown, the fuel fireplace vaporization combustion assembly includes a combustion chamber 1, a first fuel pipe 4 and an ignition rod 6 located on one side of the first fuel pipe 4, and a first partition 11 and a second partition 12 for separating independent chambers. The first partition 11 and the second partition 12 are arranged from top to bottom below the first fuel pipe 4 and are connected to the inner wall of the combustion chamber 1. A first vent 111 is opened on the first partition 11 and a second vent 121 is opened on the second partition 12. The second vent 121 and the first vent 111 are arranged in a staggered manner along the length of the combustion chamber 1. A second fuel pipe 3 is also provided in the combustion chamber 1, passing through the first partition 11 and the second partition 12 in sequence, and extending to the bottom of the second partition 12.
[0030] Its working principle is as follows: By setting two layers of partitions in the combustion chamber 1, namely the first partition 11 and the second partition 12, the two layers of partitions divide the combustion chamber 1 into three chambers arranged from top to bottom: the combustion chamber located above the first partition 11, the balance chamber located between the first partition 11 and the second partition 12, and the vaporization chamber located between the second partition 12 and the bottom of the combustion chamber 1. The first fuel pipe 4 injects a certain amount of fuel into the combustion chamber. The ignition rod 6 is placed in the combustion chamber and ignites the fuel there, and the heat generated by the ignition and combustion raises the temperature in the combustion chamber 1. Then, the second fuel pipe 3 is switched to inject fuel into the vaporization chamber. Under the action of high temperature, the fuel vaporizes in the vaporization chamber and expands through the second vent 121. The vaporized fuel diffuses into the balance chamber, and the first vent 111 and the second vent 121 on the first partition 11 are misaligned. The vaporized fuel will first diffuse in the balance chamber, and then diffuse into the combustion chamber through different second vents 121. Through the diffusion of vaporized fuel in the balance chamber, vaporized fuel emerges from each of the first vents 111 on the first partition 11, so that the vaporized fuel in the combustion chamber 1 is relatively evenly distributed, avoiding the flame from being centered and close together, suppressing the flame rise, and effectively controlling the height and distribution range of the flame. As the fuel for continuous combustion in the combustion chamber 1, the vaporized fuel improves the combustion stability and combustion efficiency of the combustion chamber 1 by utilizing the physical properties of the vaporized fuel. It is no longer necessary to inject a large amount of fuel to maintain stable combustion, effectively controlling the hourly consumption of the combustion chamber 1, thereby reducing potential risks.
[0031] In this embodiment, in addition to alcohol, other fuels with vaporizable characteristics can be used for the combustion tank 1. This embodiment does not impose too many restrictions on this.
[0032] like Figure 4 As shown, preferably, the diameter of the first pore 111 is smaller than the diameter of the second pore 121.
[0033] The difference in aperture between the first pore 111 and the second pore 121 causes the vaporized fuel to diffuse from the balance chamber to the combustion chamber at a slower rate than the vaporized fuel to enter the balance chamber from the vaporization chamber, thereby increasing the residence time of the vaporized fuel in the balance chamber and improving the diffusion effect.
[0034] like Figure 4 As shown, in another preferred embodiment, the center-to-center distance between two adjacent first air holes 111 along the length of the combustion groove 1 is smaller than the center-to-center distance between two adjacent second air holes 121 along the length of the combustion groove 1.
[0035] like Figure 4 As shown, in a preferred embodiment, the first air holes 111 are arranged on opposite sides of the first partition 11 along the width direction of the combustion groove 1, and the second air holes 121 are disposed between the first air holes 111 on both sides.
[0036] Similarly, the center-to-center distance of the holes on the first partition 11, the center-to-center distance of the holes on the second partition 12, and the arrangement of the first vent 111 and the second vent 121 all contribute to increasing the residence time of the vaporized fuel in the balance chamber and improving the diffusion effect.
[0037] During the ignition phase, the first vent 111 and the second vent 121 can also guide the fuel in the combustion chamber to the bottom of the combustion slot 1, preventing the fuel from overflowing from the combustion chamber to the outside of the combustion slot 1.
[0038] Combination Figure 1 , Figure 3 and Figure 6 As shown, in this embodiment, the combustion tank 1 is also provided with a first monitoring element 5 for monitoring the liquid. The first monitoring element 5 is located at one end of the combustion tank 1 and extends to the bottom of the combustion tank 1.
[0039] The specific function of the first monitoring element 5 is to monitor whether there is liquid at one end of the combustion chamber 1. When in use, if the fuel in the vaporization chamber cannot vaporize in time and overflows to the end of the combustion chamber 1, the first monitoring element 5 can trigger the first fuel pipe 4 and / or the second fuel pipe 3 to stop injecting fuel. That is, the first monitoring element 5 is equivalent to a fuse and is an additional safety measure. If the fuel overflows to both ends of the combustion chamber 1, the fuel injection will be stopped to prevent overflow.
[0040] The second monitoring element 2 is specifically a liquid sensing probe. The second monitoring element 2 penetrates the combustion chamber 1 and is fixedly connected to the combustion chamber 1. In addition to using a liquid sensing probe, the second monitoring element 2 can also use a liquid sensing sensor. This embodiment does not impose too many restrictions on this.
[0041] Combination Figure 1 , Figure 3 and Figure 6As shown, in actual use, the combustion chamber 1 is also equipped with a second monitoring element 2 for monitoring temperature, which is located on one side of the ignition rod 6.
[0042] When the first fuel pipe 4 injects fuel into the combustion chamber, the second monitoring element 2 monitors whether the temperature inside the combustion chamber has reached the target temperature value, such as 90°C. When the temperature inside the combustion chamber reaches the set temperature, the second monitoring element 2 generates a signal to trigger the second fuel pipe 3 to inject fuel. This signal is a necessary condition for triggering the second fuel pipe 3 to automatically inject fuel. The second fuel pipe 3 can be triggered to automatically inject fuel through this signal. Correspondingly, the first fuel pipe 4 also uses this signal as a trigger condition to stop injecting fuel, and can stop injecting fuel according to this signal.
[0043] The second monitoring element 2 is specifically a temperature probe. The second monitoring element 2 passes through the combustion chamber 1 and is fixedly connected to the combustion chamber 1. In addition to using a temperature probe, the second monitoring element 2 can also use a temperature sensor. This embodiment does not impose too many restrictions on this.
[0044] like Figure 2 As shown, in a further improvement, the liquid outlet end of the first fuel pipe 4 corresponds to the heating end of the ignition rod 6 and is separated by a preset distance.
[0045] During the ignition and combustion stage, the ignition rod 6 ignites the liquid fuel in a non-contact manner. In specific implementation, the heating end of the ignition rod 6 is not immersed in the fuel, but is separated from the liquid outlet end of the first fuel pipe 4 by a preset distance of about 2mm-3mm. The heat emitted by the heating end raises the temperature of the surrounding air to the temperature required for the fuel to ignite. The fuel sprayed from the first fuel pipe 4 passes through the surrounding area of the heating end and is automatically ignited under the action of high temperature.
[0046] In another embodiment, the combustion chamber 1 is further provided with impregnated cotton located below the second partition 12, and the impregnated cotton extends to both ends of the combustion chamber 1.
[0047] The impregnated cotton ensures that when a large amount of fuel enters the vaporization chamber, it comes into contact with the impregnated cotton first and vaporizes on the cotton, preventing it from contacting the high-temperature inner wall of the combustion chamber 1. This reduces the noise generated by the fuel boiling on the inner wall of the combustion chamber 1. The small amount of fuel that does come into contact with the inner wall of the combustion chamber 1 only produces a slight hissing sound, which is also trapped inside the vaporization chamber by the double physical barrier of the first baffle 11 and the second baffle 12, preventing it from spreading outside the combustion chamber 1, thus achieving a good noise reduction effect.
[0048] In one preferred embodiment, the impregnated cotton is preferably ceramic fiber cotton. This embodiment does not impose too many restrictions on the specific material of the impregnated cotton.
[0049] In actual use, the thickness of the impregnated cotton is 5mm and the length is 1 / 2 of the length of the combustion chamber 1. When the impregnated cotton absorbs fuel and the absorption is saturated, the fuel can burn into a long flame band that is 10cm high and fills the chamber through vaporization and diffusion.
[0050] During vaporization in the vaporization chamber, there is ceramic fiber cotton at the bottom. When the fuel drips into the vaporization chamber from the copper pipe, it comes into contact with the ceramic fiber cotton first and is then vaporized. It does not have the opportunity to come into contact with the high-temperature copper tank. In addition, even if a small part comes into contact with the copper tank and produces a hissing sound, it is not heard by the outside world because it is trapped in the vaporization chamber, thus reducing noise.
[0051] Combination Figure 4 and Figure 5 As shown, as a further improvement of this embodiment, a liquid storage tank 112 is provided on the top of the first partition 11.
[0052] The storage tank 112 increases the space for storing fuel in the first partition 11, thereby preventing fuel from overflowing from the combustion chamber to the outside of the combustion tank 1.
[0053] Example 2:
[0054] like Figure 8 As shown, the control method for the vaporization combustion assembly of a fuel fireplace includes the fuel fireplace vaporization combustion assembly as described in Example 1, and further includes the following steps:
[0055] A certain amount of fuel is injected into the first baffle plate 11 through the first fuel pipe 4;
[0056] After the ignition rod 6 ignites the fuel injected into the first fuel pipe 4, the second fuel pipe 3 injects fuel between the second partition 12 and the bottom of the combustion chamber 1.
[0057] Further implementation involves injecting a certain amount of fuel into the first baffle 11 through the first fuel pipe 4, including the following steps:
[0058] The second monitoring element 2 monitors whether the temperature in the combustion chamber 1 reaches the first set temperature value and the second set temperature value. When the temperature in the combustion chamber 1 reaches the first set temperature value, the first fuel pipe 4 switches to the second fuel pipe 3 to inject fuel.
[0059] When the temperature in the combustion chamber 1 is lower than the second set temperature value, the ignition rod 6 will work again to ignite the combustion.
[0060] Preferably, after the ignition rod 6 is activated again for ignition, the following steps are also included:
[0061] After the ignition rod 6 has repeated its operation a set number of times, it triggers the vaporization combustion component to stop operating and issues an alarm.
[0062] Another preferred embodiment involves switching from the first fuel line 4 to the second fuel line 3 for fuel injection, including the following steps:
[0063] After the first fuel pipe 4 continues to inject fuel within a set time period, it switches to the second fuel pipe 3 to continue injecting fuel.
[0064] In actual use, the second monitoring element 2 monitors whether the temperature in the combustion chamber 1 reaches 90 degrees Celsius (i.e., the first set temperature value). If it does, it is considered that the ignition is successful and the combustion is normal. The first fuel pipe 4 is switched to the second fuel pipe 3, and fuel is continuously supplied through the second fuel pipe 3. If it is below 60 degrees Celsius (i.e., the second set temperature value), it is considered that the ignition has failed or the flame has been accidentally extinguished. The ignition rod 6 then works again to ignite. If the ignition rod 6 still fails to ignite after working three times, the vaporization combustion assembly stops operating and issues an alarm in the form of a buzzer and a flash to indicate that the ignition has failed.
[0065] Before switching from the first fuel pipe 4 to the second fuel pipe 3, the first fuel pipe 4 continuously injects fuel into the combustion chamber 1 through a small pump. After a certain period of time, such as 6 minutes, the injection stops. This 6 minutes is the time required for the preheating of the combustion chamber 1 of the vaporization combustion assembly.
[0066] Further implementation, injecting a certain amount of fuel into the first baffle 11 through the first fuel pipe 4, also includes the following steps:
[0067] The first monitoring element 5 monitors whether there is liquid at one end of the combustion chamber 1. When there is liquid at one end of the combustion chamber 1, the first fuel pipe 4 stops injecting fuel.
[0068] In actual use, the first monitoring element 5 can prevent fuel from overflowing during the initial ignition and combustion stage. During the initial ignition and combustion stage, if too much fuel is injected into the first fuel pipe 4, it will flow to the bottom of the combustion chamber 1 through the first vent 111 and the second vent 121. When the liquid at the bottom of the combustion chamber 1 is detected by the first monitoring element 5, the first fuel pipe 4 is triggered to stop injecting fuel.
[0069] Further implementation, injecting fuel through the second fuel pipe 3 to the space between the second baffle 12 and the bottom of the combustion chamber 1, also includes the following steps:
[0070] The first monitoring element 5 monitors whether there is liquid at one end of the combustion chamber 1. When there is liquid at one end of the combustion chamber 1, the second fuel pipe 3 stops injecting fuel.
[0071] Preferably, when liquid is present at one end of the combustion chamber 1, after the second fuel pipe 3 stops injecting fuel, the process further includes the following steps:
[0072] When there is no liquid at one end of the combustion chamber 1, the second fuel pipe 3 continues to inject fuel.
[0073] The first monitoring element 5 monitors the amount of fuel in the vaporization chamber (i.e., the chamber between the second partition 12 and the bottom of the combustion tank 1) in Embodiment 1. When the fuel in the vaporization chamber overflows to the location of the first monitoring element 5 (i.e., one end of the combustion tank 1), the small pump stops supplying fuel to the second fuel pipe 3. When the fuel in the combustion tank 1 does not reach the location of the first monitoring element 5, the second fuel pipe 3 will continue to supply fuel. When the fuel at the bottom of the combustion tank 1 is detected by the first monitoring element 5, the small pump is triggered to stop supplying fuel to the second fuel pipe 3.
[0074] Combination Figure 7 and Figure 8 As shown, the specific working process is as follows: the first fuel pipe 4 draws fuel from the tank to the upper surface of the first baffle 11 (i.e., the combustion chamber in embodiment 1) through a small pump, and starts the ignition rod 6. When its temperature reaches the ignition point of the fuel, the fuel can be ignited and successfully ignited. The heat generated during ignition and combustion is transferred to various parts of the combustion chamber 1 through heat transfer, so that the temperature in the combustion chamber 1 gradually increases, and the temperature in the vaporization chamber and the balance chamber both begin to rise.
[0075] Next, the second fuel pipe 3 replaces the first fuel pipe 4 to inject fuel. The second fuel pipe 3 injects fuel into the space below the second partition 12 (i.e., the vaporization chamber in Embodiment 1) through a small pump. After entering the vaporization chamber, the fuel vaporizes rapidly under the influence of high temperature. After vaporization, the fuel enters the space between the second partition 12 and the first partition 11 (i.e., the balance layer in Embodiment 1) through the second vent 121. The vaporized fuel in this balance layer first diffuses in this area, so that the vaporized fuel is relatively distributed in various parts of the combustion chamber 1. This reduces the uneven gas pressure caused by the temperature difference between various points in the combustion chamber and the concentration of fuel vaporization in the middle of the vaporization chamber, thereby avoiding the phenomenon that the flame flickers due to uneven gas pressure or is concentrated in the middle with no flame at both ends.
[0076] The second fuel pipe 3 indirectly adjusts the height of the combustion flame by controlling the amount of fuel injected through a small pump. When the temperature of the entire combustion chamber 1 is stable, the fuel supply increases, the amount of vaporized fuel produced increases accordingly, and the amount of vaporized fuel coming out through the first vent 111 also increases, thereby controlling the height of the flame to be higher. Conversely, the flame height is controlled to be lower. In practical applications, two flame settings are often set, such as a small flame height of 5cm and a large flame height of 10cm.
[0077] Both Embodiment 1 and Embodiment 2 described above have the following beneficial effects:
[0078] 1. In this technical solution, after the flame burns in the combustion chamber 1 for a long time, it still maintains a stable combustion state and is evenly distributed throughout the combustion chamber 1, thus avoiding the phenomenon of the flame in the combustion chamber 1 converging and centering due to the increase in temperature, and effectively controlling the height and distribution range of the flame.
[0079] 2. In this technical solution, the vaporized fuel is used as the fuel for continuous combustion in the combustion chamber 1. The physical properties of the vaporized fuel improve the combustion stability and efficiency of the combustion chamber 1. It is no longer necessary to inject a large amount of fuel to maintain stable combustion, effectively controlling the hourly consumption of the combustion chamber 1, thereby reducing potential risks.
[0080] 3. The fuel in this technical solution is monitored by the first monitoring element 5 and there is no risk of overflow in the combustion chamber 1, which reduces the risk of hidden dangers and improves safety.
[0081] 4. Compared with similar products from other brands, this technical solution has the advantage of fast ignition. Most other similar products use electric heating to vaporize the fuel before ignition, which takes a lot of time. In contrast, the initial ignition stage of this technical solution directly burns alcohol, and a flame can be seen within 40 seconds, reducing the user's waiting time and preventing the user from wondering whether the machine has been successfully turned on, thus improving the user experience.
[0082] 5. This technical solution does not require direct heating of the fuel for continuous combustion and can operate at a low voltage of 24V, which is more energy-efficient and safer than products that use 220V to directly heat the fuel.
[0083] The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present invention shall be considered equivalent substitutions and shall be included within the protection scope of the present invention.
Claims
1. A fuel fireplace vaporization combustion assembly, comprising a combustion chamber, wherein a first fuel pipe and an ignition rod located on one side of the first fuel pipe are disposed within the combustion chamber, characterized in that, The combustion chamber is provided with a first partition and a second partition for separating independent chambers. The first partition and the second partition are arranged from top to bottom below the first fuel pipe and are connected to the inner wall of the combustion chamber. A first air hole is opened on the first partition and a second air hole is opened on the second partition. The second air hole and the first air hole are arranged in a staggered manner along the length of the combustion chamber. The combustion chamber is also provided with a second fuel pipe that passes through the first partition and the second partition in sequence and extends to the bottom of the second partition.
2. The fuel fireplace vaporization combustion assembly according to claim 1, characterized in that, The diameter of the first pore is smaller than the diameter of the second pore.
3. The fuel fireplace vaporization combustion assembly according to claim 1, characterized in that, The center-to-center distance between two adjacent first air holes along the length of the combustion groove is smaller than the center-to-center distance between two adjacent second air holes along the length of the combustion groove.
4. The fuel fireplace vaporization combustion assembly according to claim 1, characterized in that, The first air holes are arranged on opposite sides of the first partition along the width direction of the combustion groove, and the second air holes are located between the first air holes on both sides.
5. The fuel fireplace vaporization combustion assembly according to claim 1, characterized in that, The combustion tank is also equipped with a first monitoring element for monitoring the liquid. The first monitoring element is located at one end of the combustion tank and extends to the bottom of the combustion tank.
6. The fuel fireplace vaporization combustion assembly according to claim 1, characterized in that, The combustion chamber is also equipped with a second monitoring element for monitoring temperature, which is located on one side of the ignition rod.
7. The fuel fireplace vaporization combustion assembly according to claim 1, characterized in that, The liquid outlet end of the first fuel pipe corresponds to the heating end of the ignition rod and is separated by a preset distance.
8. The fuel fireplace vaporization combustion assembly according to claim 1, characterized in that, The combustion chamber is also provided with impregnated cotton located below the second partition, and the impregnated cotton extends to both ends of the combustion chamber.
9. The fuel fireplace vaporization combustion assembly according to claim 1, characterized in that, A liquid storage tank is provided at the top of the first partition.
10. A method for controlling a fuel fireplace vaporization combustion assembly, comprising the fuel fireplace vaporization combustion assembly as described in any one of claims 1-9, characterized in that, It also includes the following steps: A certain amount of fuel is injected into the first partition plate through the first fuel pipe; After the ignition rod ignites the fuel injected into the first fuel pipe, the second fuel pipe injects fuel between the second baffle and the bottom of the combustion chamber.