KR102634199B1 - Flame transport log - Google Patents

Abstract

The present invention relates to a flame transfer log, which includes a wooden body with an ignition portion that is ignited by ignition and on which a fuel coal forming a flame is seated, and which is opened toward one side of the outside; And inside the tree body, a plurality of guide pipes having a downward slope are arranged crosswise in a zigzag manner and communicate with each other, one end of the uppermost guide pipe is connected to the ignition part, and the other end of the lowermost guide pipe is located on the other side of the tree body. and a flame inducing part that connects the ignition part to the other side of the wooden body and guides a portion of the flame of the fuel coal to the outside of the wooden body through the penetrating inducing tube, wherein the adjacent inducing tubes communicate at intersections. One end of the lower guide pipe and the other end of the upper side guide pipe, which are intersected while being exposed to the outside through the first through hole and the second through hole formed to be spaced apart from each other on the outer circumferential surface of the wooden body, are exposed to the outside and located on the upper side. It is characterized in that air flows in through the first through hole, and air flows in and foreign substances are discharged through the second through hole located at the bottom.

Description

FLAME TRANSPORT LOG{FLAME TRANSPORT LOG}

The present invention relates to a flame transfer log that guides some of the flame generated when ignited from the log downward from the ignition point through the inside of the log body.

In general, fuel coal such as firewood, charcoal, briquettes, coal, and coke has a higher ignition point than liquid or gaseous fuel and does not ignite easily. However, after ignition, it burns for a long time and is inexpensive, so it is used in camping, greenhouses, greenhouses, farms, etc. It is widely used as fuel.

These fuel charcoal can be ignited by seating on a log. It is placed on the upper surface of the log and directed toward the log so that the fuel charcoal burns. By providing air outside the log through the combustion hole formed in the log, the fuel charcoal is continuously ignited and used as a lighting or mood light. It can be used and can also be used for cooking fuel.

Meanwhile, such fuel coal includes solid fuel and fluid fuel, and solid fuel (solid fuel) corresponds to fluid fuel (liquid fuel) such as liquid and gas. When a part of liquid or gaseous fuel rises above the ignition point and catches fire, it spreads suddenly and generates a large amount of heat. Since it is always maintained above the ignition point, it continues to burn, but solid fuel burns slowly even if a part of it rises above the ignition point and begins to burn, so heat is not generated. There was a problem with the temperature dropping quickly as it cooled down, causing it to burn out before going out.

On the other hand, to burn solid fuel, there must be a lot of embers and a sufficient supply of air. In order to completely burn solid fuels such as coal and coke on a large scale, air must be sent through a blower or forced ventilation must be used, so a combustion hole that functions as a blower is formed on the bottom of the fuel coal, and foreign substances generated from the fuel coal move through the combustion hole. do.

Accordingly, the conventional invention had a durability problem in that because foreign substances were moved through the combustion hole, foreign substances were piled up inside the combustion hole, interfering with combustion of the fuel coal, making it unusable for a long time.

In addition, in the conventional invention, when moving a flame through a combustion hole, there was a problem that the flame moving through the combustion hole was obstructed by foreign substances and did not reach the end of the combustion hole and the flame was extinguished.

In addition, the conventional invention had difficulty in installation because it could only be used on straight logs, and even in the case of curved logs, there was a problem that it had to be used by penetrating straight through the log in the longitudinal direction due to technical difficulties.

Republic of Korea Patent No. 10-2036370 (2019.10.18.) Republic of Korea Patent No. 10-2339396 (2021.12.09.)

The problem to be solved by the present invention is to provide a flame transfer log that can be used for a long time by solving the problem of foreign substances being piled up inside the combustion hole and interfering with combustion of the fuel coal as foreign substances are moved through the combustion hole, causing the fire to easily go out. there is.

In addition, the problem to be solved by the present invention is to provide a flame transfer log that can allow the flame moving through the combustion hole to reach the end of the combustion hole without being disturbed by foreign substances when moving the flame through the combustion hole. there is.

In addition, the problem to be solved by the present invention is to provide a flame transfer log that can be used not only for use on straight logs but also on logs of various shapes, such as curved logs.

The present invention relates to a flame transport log, which includes a wooden body with an ignition portion that is ignited by ignition and on which a fuel coal forming a flame is seated, and which is opened toward one side to the outside; And inside the tree body, a plurality of guide pipes having a downward slope are arranged crosswise in a zigzag manner and communicate with each other, one end of the uppermost guide pipe is connected to the ignition part, and the other end of the lowermost guide pipe is located on the other side of the tree body. and a flame inducing part that connects the ignition part to the other side of the wooden body and guides a portion of the flame of the fuel coal to the outside of the wooden body through the penetrating inducing tube, wherein the adjacent inducing tubes communicate at intersections. One end of the lower guide pipe and the other end of the upper side guide pipe, which are intersected while being exposed to the outside through the first through hole and the second through hole formed to be spaced apart from each other on the outer circumferential surface of the wooden body, are exposed to the outside and located on the upper side. It is characterized in that air flows in through the first through hole, and air flows in and foreign substances are discharged through the second through hole located at the bottom.

Additionally, the inner diameter of the ignition portion may be larger than the inner diameter of the flame inducing portion.

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In addition, the flame guiding part may include protrusions formed to protrude at predetermined intervals on the inner peripheral surface so that flames are transmitted to each other by a flame moving along the flame guiding part.

In addition, it may include an ignition material that is applied to the protrusion and ignited by a moving flame.

As for the flame transport log of the present invention, it can exhibit the following effects.

First, according to the flame transfer log of the present invention, foreign substances transferred inside the log are prevented from being piled up in the transfer passage, and the flame does not flow back into the ignition unit during use, making it safe to use and durable. This has the effect of improving the convenience of movement and carrying.

Second, according to the flame transfer log of the present invention, the shape of the flame moving inside the log can be visualized from the outside, creating effects such as natural lighting and mood.

Thirdly, according to the flame transport log of the present invention, it is possible to demonstrate insulation and high temperature combustion according to the location of the combustion (ignition) hole by using the log, and there is an insulating and warming effect due to the characteristics of the wood itself, and the burning wood It has the effect of inducing high-temperature combustion by transporting the flame internally along the passage.

Fourth, according to the flame transfer log of the present invention, the unique properties of fuel coal can prevent combustion efficiency from lowering due to cooling by exposure to external air, and the flame transfer log can continuously burn even bent wood. By processing it in a zigzag manner as much as possible, it is possible to overcome the limitations of the processing length of fuel coal without being affected by the straightness or bending of the wood. It can be used selectively according to the convenience of the worker, which has an excellent effect in improving convenience and lighting.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view showing a first embodiment of a flame transfer log of the present invention.
Figure 2 is a partial enlarged view showing part of Figure 1.
3A and 3B are partially enlarged views showing the second embodiment of FIG. 2.
Figures 4a and 4b are partial enlarged views showing the third embodiment of Figure 2.
Figure 5 is a perspective view showing the fourth embodiment of Figure 1.

In describing the present invention, the terms and words used in the specification and claims are based on the principle that the inventor can appropriately define the concept of the term in order to explain the invention in the best way. It must be interpreted with meaning and concepts consistent with the technical ideas of.

FIG. 1 is a perspective view showing a first embodiment of a flame transport log of the present invention, FIG. 2 is a partial enlarged view showing a portion of FIG. 1, and FIGS. 3A and 3B are partial enlarged views showing a second embodiment of FIG. 2. , FIGS. 4A and 4B are partial enlarged views showing the third embodiment of FIG. 2, and FIG. 5 is a perspective view showing the fourth embodiment of FIG. 1.

Hereinafter, embodiments of the flame transfer log according to the present invention will be described with reference to the attached drawings.

Figure 1 is a perspective view showing a first embodiment of the flame transport log of the present invention, and Figure 2 is a partial enlarged view showing a portion of Figure 1.

When describing the flame transfer log according to the present invention with reference to FIGS. 1 and 2, the flame transfer log is ignited by ignition and the ignition portion 12 on which the fuel charcoal forming the flame is seated is a wooden body formed on one side facing the outside. (10) and the ignition part 12 are connected to the other side of the wooden body 10, but are formed to cross each other in a zigzag pattern, and guide a portion of the flame of the fuel coal to the outside of the wooden body 10 through the penetrated interior. Includes an induction portion (20).

Here, the inner diameter (α) of the ignition part 12 is larger than the inner diameter (β) of the flame inducing part 20, so that initial ignition can be easily performed and energy for flame movement can be obtained. In the ignition unit 12, according to Bernoulli's principle (law), the pressure of the narrow pipe decreases instead of increasing the speed, so that the air in the ignition unit 12, which has a relatively high pressure, flows into the flame induction unit 20, which has a relatively low pressure. can be moved to

In addition, in the ignition unit 12, an ignition condensation section occurs due to an ignition condensation phenomenon in which heat is condensed during ignition and the flame can be transported downward.

Since continuous combustion may become impossible in the ignition condensation section if condensation by heat is not sufficient, heat can be condensed through continuous combustion in the ignition section 12.

The ignition condensation phenomenon condenses heat in the ignition unit 12, continues to generate heat, and continues to generate energy that can guide the flame generated by ignition to the flame induction unit 20 and supply it to the flame induction unit 20. You can.

The wooden body 10 is ignited by ignition, and the ignition portion 12 on which the fuel charcoal forming the flame is seated is opened toward one side of the outside, and may further include a stand (not shown) for fixing and supporting the wooden body 10. there is.

Here, the stand may be provided to have a predetermined weight to prevent the wooden body 10 from tilting to one side, and the other side of the wooden body 10 may be inserted and fixedly supported. The stand may have an insertion portion into which the other side of the wooden body 10 is inserted protruding, and a pad to prevent movement may be attached to the other side opposite to the insertion portion.

Additionally, the wooden body 10 may include several penetrating portions 14 and 16 connected to each end of the zigzag flame guiding portion 20.

The penetrating portions 14 and 16 are formed through the flame inducing portion 20 being arranged to extend from the inside of the wooden body 10 to the outside and communicate with the inside of the flame inducing portion 20, thereby allowing the penetration of the wood body 10 from the outside. Flames and foreign substances transported inside the flame inducing part 20 by air are partially discharged to the outside of the wooden body 10, and air flows in from the outside through the penetrating parts 14 and 16 to transfer the emitted flames to the next guiding pipe. It is more effective as it can only transport and discharge foreign substances.

This wooden body 10 may be provided with a flame inducing portion 20 penetrated in a zigzag pattern therein.

The flame guide portion 20 connects the ignition portion 12 and the other side of the wooden body 10 and is formed through a zigzag pattern, so that a portion of the flame of the fuel charcoal can be guided to the outside of the wooden body 10 through the penetrated interior. .

For convenience of explanation, the flame guide unit 20 is described as an example provided with a first guide pipe 22, a second guide pipe 24, and a third guide pipe 26 as shown in FIGS. 3A and 3B. The pipes can be of different lengths, so they can be arranged to cross each other in a zigzag format on a curved log. It would be desirable for these guide pipes to extend from one side of the wooden body 10 to the other end.

One side (22a) of the first induction pipe (22) is connected to the ignition unit (12), and the other side (22b) is a first through hole formed in the wooden body (10) between one side and the other side of the wooden body (10). 14) and may be provided at an angle.

The second induction pipe 24 is a wooden body with one side (24a) connected to the other side (22b) of the first induction pipe 22 to allow flame to flow in, and the other side (24b) facing the first through hole (14). It may be disposed in the second through hole 16 formed in (10) and provided at an angle.

In addition, the second guide pipe 24 is provided longer than the first guide pipe 22 and can be placed along the longer length of the curved wooden body 10. That is, as shown in Figure 2, due to the nature of the bent wooden body 10, the length from point A to point B and the length from point B to point C are provided differently, so that the guide pipe can be appropriately placed even in a bent log, so that it can be used in various environments. Since it can be used in , it has the effect of increasing usability.

The first guide pipe (22) and the second guide pipe (24) are formed by connecting the other end (22b) of the first guide pipe (22) and the end of one side (24a) of the second guide pipe (24) to each other to form a first penetration pipe. Air from outside the wooden body 10 can flow in through the hole 14 and be supplied to one side 24a of the second induction pipe 24.

Several of these induction pipes cross each other in a zigzag manner, that is, the ends of the induction pipes face each other and are provided inside the wooden body 10, so that the flame from the ignition unit 12 can be guided to the outside of the wooden body 10. This allows you to expect the effect of lighting or mood lighting during transportation. At this time, the effects of lighting and mood lighting can be further improved by having various shapes.

Meanwhile, at the point where the guide pipes intersect each other, that is, at the point where the ends of the different guide pipes face each other, a transition breakthrough section can be achieved where the fuel progress is switched and proceeds to another guided pipe that has crossed. This transition breakthrough section is a section where the combustion point may be vulnerable to high-temperature combustion, and a significant change in position may occur from straight combustion.

3A and 3B are partially enlarged views showing the second embodiment of FIG. 2.

3A and 3B, the third embodiment according to the flame transfer log of the present invention will be described, the flame guide unit 20 directs the flame transported along the first guide pipe 22 to the second guide pipe 24. A portion of the other side 22b of the first guide pipe 22 and one side 24a of the second guide pipe 24 may be provided to cross each other for guidance.

For example, part of the ends of the other side 22b of the first guide pipe 22 and one side 24a of the second guide pipe 24 are provided to be staggered.

The air outside the wooden body (10) flows into the second induction pipe (24) through the first through hole (14), and the flame transported along the first induction pipe (22) is transferred to the second induction pipe (24). It can be derived by:

Likewise, one side (26a) of the third guide pipe (26) is provided so that the flame discharged through the other side (24b) of the second guide pipe (24) can be guided to one side (26a) of the third guide pipe (26). It is cross-connected to the second through hole 16, and the air outside the wooden body 10 can induce a flame into the third induction pipe 26 through the second through hole 16.

Accordingly, by using the air outside the tree body 10 to guide the flame to the next guide tube, ignition by flame is possible to the end of the tree body 10, thereby further improving the effect of the present invention.

4A and 4B are partial enlarged views showing the third embodiment of FIG. 2.

When explaining the third embodiment of the flame transport log of the present invention with reference to FIGS. 4A and 4B, the flame guide portions 20 may be crossed so as to overlap each other. The flame guide unit 120 includes a first guide pipe 122, a second guide pipe 124, a third guide pipe 126, and a fourth guide pipe 128, each of which is provided at an angle in a zigzag pattern inside the wooden body 10. However, the ends are provided crosswise with each other.

In the first guide pipe 122 and the second guide pipe 124, the other side (122b) of the first guide pipe 122 and one side (124a) of the second guide pipe 124 are each connected to a first through hole (14a). and can be cross-connected to the first through-hole 14 provided with the second through-hole 14b, respectively.

The first through hole 14 may include a first through hole 14a and a second through hole 14b. The first penetration hole 14a is connected to the other side 122b of the first guide pipe 122, so that some of the foreign substances or flames transported along the first guide pipe 122 can be discharged.

In addition, the second through-hole (14b) can guide the flame transported along the first guide pipe (122) to which one side (124a) of the second guide pipe (124) is cross-connected to the second guide pipe (124). , It is provided between one side of the wooden body 10 and the first penetration hole 14a at a predetermined distance from the first penetration hole 14a, so that external air can be supplied to the wooden body 10.

In addition, since the first through-hole (14a) and the second through-hole (14b) are provided at a predetermined distance from each other, the other side (122b) of the first guide pipe (122) and one side (124a) of the second guide pipe (124) ) are intersected so that they approach each other at both ends of the first guide pipe (122) and the second guide pipe (124).

The second through-hole 16 is connected to the other side 124b of the second induction pipe 124, and includes a first through-hole 16a through which a part of the flame transported along the second induction pipe 124 is discharged, and a first through-hole 16a. One side (126a) of the third guide pipe (126) is connected to guide the flame transported along the second guide pipe (124) to the third guide pipe (126).

In addition, the other side 126b of the third guide pipe 126 is disposed at an angle on the wooden body 10, so that one side 128a of the fourth guide pipe 128 is crossed.

The second through-hole (16) is provided at a predetermined distance between the wooden body (10) and the first through-hole (16a) to form a second through-hole (16b) through which the external air of the wooden body (10) is supplied. Since it has the same operation and effect as the first through hole 14, detailed description will be omitted.

Accordingly, the flame transported along the first guide pipe 122 is guided to the second guide pipe 124, so that the flame can be induced before being discharged. In addition, foreign substances such as residue or ash are discharged to the outside of the wooden body 10 due to their weight, making it possible to prevent foreign substances from being stacked inside the flame inducing part 20, thereby preventing the wooden body 10 ) has the effect of improving durability.

In addition, by arranging the flame guides to cross each other, that is, in a staggered manner, it is possible to guide the flame from one guide pipe to another guide pipe to prevent the flame from being exposed to the outside of the wooden body 10 and cooling, and at this time, it is possible to prevent the flame from being exposed to the outside of the wooden body 10 and cooled by air flowing in from the outside. The flame is guided to the next guide pipe, which has the effect of being transported along the flame guide part 20 while maintaining a constant flame temperature.

Figure 5 is a perspective view showing the fourth embodiment of Figure 1.

Referring to FIG. 5 to describe the fourth embodiment of the flame transport log of the present invention, the flame guide portion 20 protrudes on the inner peripheral surface and has a protrusion 30 that is ignited from a flame moving along the flame guide portion 20. It can be included.

Additionally, the protrusions 30 may be formed to protrude at predetermined intervals around the inner peripheral surface of the flame inducing portion 20. The predetermined interval between the protrusions 30 may be a predetermined interval at which flame is transmitted between the protrusions 30 . For example, the protrusion 30 is provided at a distance that can be ignited by air pressure generated in the direction in which the flame travels, and may be provided at different distances depending on the user's settings.

An ignition material is applied to the protrusions 30 so that ignition of the flame can be utilized more effectively. As an ignition material is applied to the protrusions 30, the distance between the protrusions 30 can be widened to reduce costs, and the probability of ignition can be reduced. By raising it, the flame can reach the end of the wooden body (10), that is, the end of the flame inducing part (20).

The protrusion 30 may be provided with a large inclination angle so as to guide the flame guide part 20 in the direction of transport of the flame by air flowing in from the outside of the wooden body 10.

The ignition material used here may be a composition of metal powder and gunpowder, and is called a 'Sparkler', which burns slowly without going out once ignited during normal fireworks (gunpowder). The gunpowder material (ignition catalyst) of the so-called firecracker may be applied to the wick or combustion hole.

In this way, the ignition catalyst is applied to the core or combustion hole, so that when the tree body 10 is initially ignited, it can be easily ignited and ignited without being affected by external factors such as wind.

In addition, natural materials such as palm oil (or a combustible liquid that penetrates into wood and does not flow) or paraffin (or a substance that liquefies by heat, such as a candle) can be used to ignite to improve ignition properties. You can.

According to the flame transfer log of the present invention, foreign substances transferred inside the log are prevented from stacking in the transfer passage, and the flame does not flow back into the ignition part during use, making it safe to use and durable. It improves the convenience of movement and carrying, and the shape of the flame moving inside the log can be visualized from the outside, creating an effect such as natural lighting and mood.

In addition, according to the flame transport log of the present invention, it is possible to demonstrate insulation and high-temperature combustion according to the location of the combustion (ignition) hole by using the log, and there is an insulating and warming effect due to the characteristics of the wood itself, and the It has the effect of inducing high-temperature combustion by transporting the flame internally along a passage.

In addition, according to the flame transfer log of the present invention, the unique properties of fuel coal can prevent combustion efficiency from lowering due to cooling by exposure to external air, and the flame transfer log can continuously burn even bent wood. By processing in a zigzag manner, it is possible to overcome the limitations of the processing length of fuel coal without being affected by the straightness or bending of the wood, and can be used selectively according to the convenience of the worker, which has excellent effects in improving convenience and lighting.

The present invention is not limited to the embodiments described above, and of course may include a combination of two or more embodiments or a combination of at least one embodiment and known techniques as a new embodiment.

Although the preferred embodiments of the present invention have been described in detail above, the present invention is not limited thereto, and those skilled in the art will be able to use the basic concept (technical idea) of the present invention as defined in the following claims. Various modifications and improvements are possible and will be said to fall within the scope of rights of the present invention, and the specific scope of protection of the present invention will be made clear by the appended claims.

10: wooden body
20: Flame induction unit
30: protrusion

Claims (7)

A wooden body in which the ignition portion, which is ignited by ignition and forms a flame, is seated, is opened toward one side of the outside; and
Inside the tree body, a plurality of induction tubes with a downward slope are interconnected in a zigzag manner, one end of the uppermost induction tube is connected to the ignition unit, and the other end of the lowermost induction tube is located on the other side of the tree body. It includes a flame inducing part that connects the ignition part and the other side of the wooden body and guides a portion of the flame of the fuel coal to the outside of the wooden body through the penetrating guiding pipe,
The adjacent guide pipes communicate at their intersection points, and one end of the lower side guide pipe and the other end of the upper side guide pipe intersect each other through a first through hole and a second through hole formed to be spaced apart from each other on the outer circumferential surface of the wooden body. A flame transfer log in which air flows in through the first through-hole exposed to the outside and located on the upper side, and through the second through-hole located on the lower side, the inflow of air and the discharge of foreign substances.
According to paragraph 1,
A flame transfer log in which the inner diameter of the ignition portion is larger than the inner diameter of the flame inducing portion.
delete delete delete According to clause 1,
The flame inducing part,
A flame transfer log comprising a protrusion formed at predetermined intervals on the inner circumferential surface so that flames are transmitted to each other by a flame moving along the flame guide.
According to clause 6,
A flame transfer log comprising: an ignition material applied to the protrusion and ignited by a moving flame.

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