KR940001324Y1 - Ignition combustion device for gas fuel lighter - Google Patents

Abstract

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Description

Ignition and combustion mechanism of butane gas fuel lighter

1 is a cross-sectional view showing the ignition combustion state of the frameless lighter by the ignition combustion mechanism of the present invention.

2 is a cross-sectional view showing an example of a vaporized gas flow of the burner type lighter by the ignition combustion mechanism.

3 is a cross-sectional view showing a ignition and combustion state by a conventional ignition and combustion mechanism.

4 is a cross-sectional view showing an embodiment of a vaporized gas flow by a conventional burner type ignition mechanism.

Figure 5 is a cross-sectional view showing an embodiment of the vaporization gas flow by the internal combustion mechanism to improve the conventional burner-type ignition mechanism.

* Explanation of symbols for main parts of the drawings

2: auxiliary gas and flame 3: heat-resistant flame discoloration

4: (heat resistance flame discoloration) ring 5: the combustion cylinder

7: E-ring 10: vaporization gas acceleration chamber

11: gas burner type ignition combustion apparatus nozzle 12: accelerated vaporization gas

13 gas evaporation nozzle 14 gas in the fuel tank

15a: Disperser of burner type lighter 15ｂ: Disperser of frameless lighter

16 gas impermeable synthetic resin film or metal sheet 17 ring

18: nozzle hole of the nozzle plate 24: ignition means of the high voltage generator port

The present invention relates to a mechanism for making an ignition and combustion mechanism of a burner type lighter using butane gas as a safe and stable product. Hereinafter, it demonstrates with drawing from a conventional technique.

In the conventional lighter using butane gas, as shown in FIG. 3, since it was burned by a simple ignition nozzle, the vaporized gas cannot be ejected at the flow rate due to the gas pressure in the tank 26, and the flame ( The combustion of 25 was also very weak due to external combustion. In addition, as shown in FIG. 4, the conventional burner type lighter is strong in weak winds, but has a drawback in that the auxiliary gas 28 does not burn when blown by wind.

And the main flame 27 of a burner can make only long, and there is a danger. So there was a sense of hopelessness for smoking. The burner-type lighter has a drawback that the consumption of fuel gas is slightly higher than that of the conventional lighter (Fig. 3), and the nozzle hole 33 of the nozzle plate of the burner-type lighter increases the flow rate of the vaporized gas. For this reason, impurities, such as oil in butane gas fuel, adhere to this nozzle hole 33, and this nozzle is clogged eventually. This burner type lighter also needs to make the sidelight an auxiliary gas 28 so that the ignition combustion continues with the main flame 27. However, since the flow rate of the vaporized gas ejected to the nozzle hole 33 is very fast and thin, the amount of vaporized gas between the nozzle hole 33 and the branch gas 29 of the main gas and the auxiliary gas is used to produce an auxiliary gas. The thickness 31 had to be thickened, and therefore the mixing furnace 32 had to be lengthened. As a result, the burner nozzle 30 became extremely long, which caused the lighter itself to be enlarged.

Next, there is also a writer (Fig. 5) that employs a mechanism 37 for improving the burner type to accelerate the flow rate of the gas in the nozzle hole 38 and then decelerating and dispersing it. It is very dangerous because it heats up the lighter case as well as communication. It is not only suitable as a study lighter, but also requires an ignition means 35, reduces work efficiency, and becomes an uneconomical and expensive lighter with this complicated device. To be.

In addition, since the nozzle hole 38 is fine as in the conventional burner type lighter, impurities such as oil of butane gas fuel block the nozzle hole. In addition, this mechanism requires a mechanism 37 for decelerating and dispersing vaporized gas and a network 39 for homogenizing these vaporized gases in a conventional burner system, so that the mechanism must be lengthened so that the lighter The magnification was inevitable. Moreover, since the lighter did not go out, the ignition for smoking while driving was not difficult.

This invention solves these problems, and it is set as the low fuel cost lighter which is strong in wind and is stable.

Features of the present invention, as shown in Figure 2, the gas burner type ignition combustion apparatus nozzle 11 is provided with a gas gas impermeable synthetic resin film or a metal sheet (10) 16, the ring 17 and the nozzle plate 18 'are inserted in a combined state, and the flow velocity of the gas 14 in the vaporization gas dispersion nozzle 13 is enhanced (12) to the nozzle hole 18 of the nozzle plate. It has a gas burner type ignition and combustion mechanism for ejecting gaseous gas, and furthermore, a high-temperature-maintainable heat-resistant alloy such as nichrome wire or ceramic ring (4) to burner gaseous gas on top of the apparatus, and high temperature of burner flame. A heat-resistant alloy having a material which can be colored by the use of two or two rings, or an alloy ring having both properties, or a net 3 and vaporized gas instead of the ring. Combustor with ignition means 24 to ignite (5) is an E-ring (7), and the shape of the disperser which divides the vaporization gas (1) for the main flame and the auxiliary gas (2) for the defect and the disperser (15) of the vaporization gas (1) for the main flame. By making the lower part thinner, the upper part is made smaller and the main flame can be made smaller.

According to the embodiment of the present invention, a gas impermeable synthetic resin film or metal in which the vaporized gas ejection nozzle 13 is opened and the vaporized gas 14 in the fuel tank is caused by the vaporized gas acceleration chamber 10, where the vaporized gas is narrowed. The seat 16 is led to the inner wall of the vaporization gas acceleration chamber 10 (1), whereby the gas velocity is accelerated. The vaporized gas then reaches the nozzle hole 18 of the nozzle plate, and the flow velocity becomes faster as it passes through the nozzle hole 18. In this way, the vaporized gas in the tank is a gas-impermeable synthetic resin film or metal sheet 16 and the nozzle hole 18 is stepped up the flow rate step by step.

In this way, the mechanism according to the present invention accelerates the flow rate of the vaporized gas in twofold, so that the vaporized gas having a flow rate faster than that of the conventional burner mechanism type lighter is obtained.

On the other hand, the conventional burner type lighter (FIG. 4) and the burner type | mold improved internal combustion type lighter (FIG. 5) made the flow velocity fast only by a nozzle hole. This is said to increase the flow velocity by raising the gas pressure from the tank to the gas pressure by only one nozzle hole.

On the contrary, according to the present invention, first, by narrowing the inner wall of the vaporization gas acceleration chamber 10 and the gas impermeable synthetic resin film or metal sheet 16, first, the flow velocity is increased by this surface, and the nozzle hole 18 The flow velocity is increased according to the point by). In addition, the conventional burner type and burner type improved lighters use net or sintered stainless steel instead of gas impermeable synthetic resin film or metal sheet 16 according to the present invention to remove impurities such as butane in butane gas. In this case, since the flow velocity is increased between the inner wall of the vaporization gas acceleration chamber 10 and the gas impermeable synthetic resin film or metal sheet 16, impurities such as oil in butane gas can pass therethrough. Since the flow velocity increases, the nozzle hole 18, which is the second acceleration mechanism, passes through the nozzle hole 18 without being blocked. This is because when the nozzle holes 38 having the same inner diameter as those of the conventional gas burner type and the burner schematic internal combustion type lighter are used in the present invention, the holes of the nozzle holes due to impurities in butane gas are not blocked. It becomes clear from the point that a high flow velocity is obtained.

As a result, the nozzle hole 18 of the present invention is thicker than the nozzle hole 33 of the conventional burner mechanism type lighter to the nozzle hole 38 of the internal combustion mechanism which improved the burner type, and therefore, in the present invention, In coarse and fast gaseous gas will be obtained.

And, the coarse gas with a high flow velocity enters the mixing furnace 20. The intake hole 19 is provided in the middle of this mixing furnace 20, and since the vaporized gas which passed through the nozzle hole 18 is thick, the intake hole 19 sucks air 8 fully by a negative pressure, After being sufficiently mixed, it reaches the branch 22 of the vaporization gas 1 for the main flame and the auxiliary gas 2 for the side light, where the auxiliary gas is a disperser having the same shape as the disperser 15a of FIG. (2) and the vaporization gas (1) for the main flame are branched and ejected respectively.

The auxiliary gas 2, once hit by the inner wall of the combustion cylinder 5, is reflected and directed toward the vaporization gas 1 for the main flame. At this time, the high voltage is switched to the auxiliary gas exhaust port 23 by the ignition means 24 of the high voltage generator port to ignite the fire, and this fire causes the main fire 1 to ignite again. The spark ignited in this way has a heat-resistant alloy or ceramic ring (4) capable of maintaining the design next, and a heat-resistant alloy ring having a material that changes its color by the high temperature of the flame, or both. By heating the alloy ring or the web 3 instead of the ring, the flame changes color and at the same time the ignition combustion can be continued to the hot ring 4 or the web 3 even in a gust.

In addition, the main flame can make a small and sharp shape like the structure of the disperser 15a of FIG. 2 by dividing it into the vaporization gas 1 for the main flame and the auxiliary gas 6 for the defect. Disperser (15ｂ) can minimize the main flame (1), and the metal mesh (3) over it can be made to lighter having the same effect as the internal combustion lighter. This accelerates the flow rate in the vaporization gas acceleration chamber (10) according to the present invention, because the flow rate is also accelerated by the auxiliary gas (2 을) for the side light, very wind-resistant heat is dissipated to the outside, moreover visible to the nozzle hole (18) It is possible to use as a frameless writer.

It is recognized that the effects of the present invention are as follows.

1. By using an impermeable synthetic resin film or metal sheet 16 inside the gas burner type ignition and combustion mechanism nozzle 11, the flow velocity is accelerated at this stage to obtain a stable vaporized gas.

This produces the following effect.

First, the conventional burner type lighter and burner improved internal combustion type lighter use a mesh or sintered stainless steel instead of the gas impermeable synthetic resin film or metal sheet 16 in the present invention to filter out impurities in butane gas using a nozzle hole ( 38) can be prevented, which means that as the number of times of use increases, ball impurities accumulate in the mesh and finally block the eye of the mesh and become clogged up to the nozzle hole 38. To be. According to the present invention, all of these impurities were ejected into the nozzle holes 18, burned together with gas, and became a lighter in which the nozzle holes were not blocked.

Second, the conventional burner type lighter cannot obtain the flame of the burner having a high flow rate unless the nozzle hole 33 is made fine, and because it is fine, it becomes a thin and high velocity gaseous gas and mixes it into the flame and the side light. The furnace 32 had to be lengthened to take a long stream of vaporized gas 31. On the other hand, according to the present invention, the vaporized gas does not need to be made as small as the hole of the nozzle hole 18 because the flow velocity is increased in the step 12 of FIG. 2, and as a result, the nozzle hole 18 according to the present invention. As the vaporized gas becomes thicker to some extent in the step of passing through the s), it is not necessary to lengthen the distance to the branch 29 which divides the main flame and the fire as shown in FIG. As a result, the shape of the lighter itself can be reduced.

Third, according to the present invention, as described in the second section, a thick and fast flow rate can be obtained in the nozzle hole 18 step, so that sufficient air 8 is sufficiently mixed with the intake air in the intake hole 19. It is ignited and burned by the main flame more than burner type lighter, so that the risk as a scent research lighter is eliminated and stability can be obtained.

Thirdly, as a result of the third term, a burner type lighter can be produced with a small amount of fuel, which is more economical than a normal lighter.

Fifthly, according to the present invention, the vaporized gas has a faster flow rate than the gas impermeable synthetic resin film or metal sheet 16, and the flow rate is accelerated again in the nozzle hole 18, so that the flow rate is faster than when it is not used. As a result, the auxiliary gas 2 is also accelerated.

In addition, as described above in the third term, since the main vaporization gas 1 and the auxiliary gas 2 contain sufficient air, they are very strong in the wind and can achieve the same effect as an internal combustion burner improved lighter.

Sixth, the shape of the disperser to divide the vaporization gas (1) for the main flame and the auxiliary gas (2ｂ) for the side light as shown in FIG. This allows a frameless writer to emanate to the outside.

Seventh, when according to the present invention, as described above in the third term, since the gas containing the air is combusted with sufficient air, the ignition performance is improved, and a sure ignition is achieved.

2. By installing the combustion cylinder 5 of FIG. 2 in the said mechanism, the following effects arise.

First, according to the present invention, the flow rate of the auxiliary gas (2) becomes stronger, and when the continuous cylinder (5) is not used, the auxiliary gas (2) itself disperses to the outside as a side fire for burning the main flame. It doesn't work.

Therefore, this combustion cylinder has an effect which reflects an auxiliary gas to a main flame.

Secondly, it is possible to protect the burnt fire 2 once ignited by strong winds, so that it becomes very windy with the mechanism.

Third, there may be provided an alloy or ceramic ring 4 or a mesh 3 in place of the ring, which can further prepare for a gust and color the flame.

Fourth, as a result of being able to encircle the metal gold net 3 by this combustion cylinder, the disperser which divides vaporization gas 1 for main flame and auxiliary gas 2 (for side flame is comprised with the disperser 15 of FIG. Thus, the main flame and the auxiliary flame had the effect of redening this gold net, and thus became a means of confirming ignition.

3. It is recognized that the effect of providing a ring-shaped alloy or ceramic ring 4 or a web 3 instead of the ring in the combustion cylinder is as follows.

First, when the ring or net is made of an alloy or ceramic using nichrome wire or platinum, the heat of the burners is high, so that these alloys can be heated to high temperatures. It is possible to ignite the flame of the burner again.

Secondly, the burner's flame is blue, which alone cannot be said to have a taste. So, if you use a material that can change the color of the flame when a high temperature flame of the burner touches it, you can color the flame. It can be used throughout.

4, the main flame can be made shorter and pointed by making the disperser 15 a having the same shape as the passage of FIG. 2 to divide the main flame into the vaporization gas 1 and the auxiliary gas 6 for the deficiency. The effect was recognized, and it became taste with a view with stability.

5. The main metal (3a) is made very small by making the main flame (2a) very small by making the disperser to divide the vaporization gas (1) for the main flame (2) and the auxiliary gas (2 결) for the defect into the disperser (15ｂ) of FIG. Can be a windless frameless lighter.

6. When the combustion cylinder 5 and the gas burner ignition mechanism 11 are brought into contact with the E-ring 7, a simple operation can be achieved, thereby achieving cost reduction. Conventional burner lighters and flame retardant burner retrofit lighters have been developed by screwing or screwing together these parts of these parts, which cannot be improved by this method and are inconvenient for repair. This cumbersome work has been made useless by the present invention.

7. According to the present invention, the external combustion can be performed, and as a result, the burned heat is dispersed in a large amount of atmospheric air, and thus, the temperature of the combustion cylinder can be extremely lowered compared to the internal combustion method, and the high voltage ignition means 24 Wrapped around, the tube is not melted, and moreover, such as ceramic (36) for protecting them has become obsolete and safety is secured.

8. The effects of the above 7 also apply to the case where the disperser for dividing the vaporization gas 1 for the main flame and the auxiliary gas 2 for the side light is implemented in the shape of the disperser 15 in FIG.

9. In summary, the present invention can be used as an external combustion lighter of wind-resistant and stable flame, can be used as a small fuel cost, and can be supplied as a cheaper lighter. Big.

Claims (17)

In the lower part of the gas burner type ignition combustion apparatus nozzle 11, the gas-impermeable acceleration chamber 10 is placed therein with the gas impermeable synthetic resin film or metal sheet 16 and the ring 17 and the nozzle plate 18 'coupled thereto. By inserting the gas 14 in the vaporization gas ejection nozzle 13 into the gas impermeable synthetic resin film or metal sheet 16 and the inner wall of the vaporization gas acceleration chamber 10, the flow velocity is increased before reaching the nozzle hole 18 of the nozzle plate. And a gas burner type ignition and combustion mechanism nozzle for accelerating the flow rate of the vaporized gas by the nozzle hole 18 of the nozzle plate in the second place, and an ignition means 24 for igniting the vaporized gas on the vaporized image part on the upper part of the mechanism. An ignition combustion mechanism of a butane gas fuel lighter, characterized in that the burner auxiliary gas (2) is protected from strong winds and the combustion cylinder (5) which reflects the auxiliary gas (2) having a high flow rate is externally burned. The ignition and combustion mechanism of a butane gas fuel lighter according to claim 1, wherein the combustion cylinder (5) is provided with a ring (4) made of a heat resistant alloy capable of continuously burning vaporized gas even in a gust of wind. The ignition combustion mechanism as claimed in claim 1, wherein the ignition means (24) by the external combustion method is provided with a spark generating portion in the combustion cylinder (5). The ignition combustion mechanism according to claim 1, wherein the gas burner type ignition nozzle (11) and the combustion cylinder (5) are connected by an E ring (7). 2. The shape of the disperser according to claim 1, characterized in that the shape of the vaporizer gas 1 for flames assembled on the gas burner type ignition nozzle 11 and the auxiliary gas 2 for deficiency is a disperser 15a. Ignition and combustion mechanism of butane gas fuel lighter. The method according to claim 1, wherein the branch opening 22 of the disperser has a dispersion value (15 kPa), and the lowermost part of the passage of the vaporization gas (1) for the main flame is thin and the upper part is thickened to minimize the main combustion. Ignition and combustion mechanism of the butane gas fuel lighter, characterized in that the same effect can be achieved. 2. The ignition and combustion mechanism of a butane gas fuel lighter according to claim 1, wherein the combustion cylinder (5) is provided with a ceramic (4) and a ring (4) capable of maintaining a high temperature capable of continuously burning vaporized gas even in a gust of wind. 2. The ignition and combustion mechanism of a butane gas fuel lighter according to claim 1, characterized in that the combustion cylinder (5) is provided with a ring (4) made of a heat-resistant alloy having a burner flame colored with a hot flame. 2. The ignition and combustion mechanism of a butane gas fuel lighter according to claim 1, wherein the combustion cylinder (5) is provided with a ring (4) made of a heat resistant alloy capable of maintaining a high temperature and a ceramic ring (4) overlapping each other. The combustion cylinder (5) according to claim 1, wherein the combustion cylinder (5) includes a ring (4) made of a heat resistant alloy that can be maintained at a high temperature, and a ring (4) made of a heat resistant alloy having a material capable of burning a flame at a high temperature. Ignition and combustion mechanism of the butane gas fuel lighter. 2. The combustion cylinder (5) according to claim 1, characterized in that the combustion cylinder (5) is provided with a superposed ceramic ring (4) and a ring (4) made of a heat-resistant alloy having a burner flame colored to a high-temperature ball flower. Ignition and combustion mechanism for butane gas lighters. 2. The ignition and combustion mechanism of a butane gas fuel lighter according to claim 1, wherein the combustion cylinder (5) is provided with a mesh (3) made of a heat resistant alloy capable of continuously burning vaporized gas even in a gust of wind. . 2. The ignition and combustion mechanism of a butane gas fuel lighter according to claim 1, wherein the combustion cylinder (5) is provided with a high-temperature-maintainable ceramic mesh (3) capable of continuously burning vaporized gas even in a gust of wind. The method of claim 1. The combustion cylinder (5) is an ignition and combustion mechanism of the butane gas fuel lighter, characterized in that the burner flame is provided with a mesh (3) made of a heat-resistant alloy having a colorable substance to the high-temperature flame. 2. The ignition and combustion mechanism of a butane gas fuel lighter according to claim 1, characterized in that the combustion cylinder (5) has a mesh (3) made of a heat resistant alloy capable of maintaining a high temperature and a ceramic mesh (3) overlapping each other. The combustion cylinder (5) according to claim 1, wherein the combustion cylinder (5) is provided by overlapping a mesh (3) made of a heat resistant alloy capable of maintaining a high temperature with a mesh (3) made of a heat resistant alloy having a material capable of burning a flame at a high temperature. Ignition and combustion mechanism of the butane gas fuel lighter. 2. The combustion cylinder (5) according to claim 1, characterized in that the combustion cylinder (5) is provided with a ceramic net (3) which can be maintained at a high temperature and a net (3) made of a heat resistant alloy having a colorable substance on the flame of a burner flame. Ignition and combustion mechanism of butane gas fuel lighter.