KR200365743Y1 - Gas Can Structure of Portable Gas Port - Google Patents

Abstract

The present invention relates to a gas cylinder structure of a portable gas port, a storage chamber (1a) is formed therein to store a gas of a predetermined capacity therein and a gas cylinder (1) in which the gas is stored, and connected to the gas cylinder (1) to receive gas A flame is ignited, and a burner part 2 including a seating part 20 capable of seating the container 4 thereon, and the gas cylinder 1 and the burner part 2 are connected to the burner part 2. And a gas supply pipe (30) for supplying gas, and a valve part (3) for controlling the opening and closing of the gas flowing into the gas container (1) to the burner part (2), and extending at a predetermined length from the lower surface to the lower portion thereof. The cover part 40 is formed to be coupled to the burner part 2, and consists of the container 4 in which the accommodating chamber 4a in which the liquid is contained is formed, The said gas cylinder 1 has this gas cylinder inside. A gas supply chamber 11 is formed in association with the storage chamber 1a of (1) to store a predetermined amount of gas. Auxiliary vaporization tank 10 connected to the pipe 30 is installed to protrude to the lower portion of the burner unit 2 at a predetermined interval so that the flame generated from the burner unit 2 heats the container 4. When the heat generated is partially transferred to the auxiliary vaporization tank 10, the gas stored in the vaporization chamber 11 in the auxiliary vaporization tank 10 is smoothly vaporized and supplied to the burner part 2 through the gas supply pipe 30. To do that.

Therefore, it is a very useful design that can prevent the supply of gas in the liquefied state to the burner 23 to increase the combustion efficiency and significantly reduce the fuel consumption during use.

Description

Gas can structure of portable gas port

The present invention relates to a gas cylinder structure of a portable gas port, and more particularly, to the gas cylinder is projected by the heat generated by the heat generated from the burner part to project the auxiliary gas to the gas inside the gas cylinder is completely vaporized from the auxiliary gas supply to the burner part combustion efficiency It is designed to increase.

In general, a port widely used in homes is provided with a heater that generates a high temperature by heating with electricity at the bottom of a container in which a storage chamber having a predetermined volume therein and containing a liquid such as water is installed. This is a mechanism for heating and boiling the liquid contained in the storage chamber by the heat generated by the supply.

On the other hand, such an electric pot is a troublesome to carry a heating device such as Coppel, which is a prefabricated cooker for outdoor use, and a portable gas stove for heating the copel, when boiling water in the open air, because it cannot be carried in an outdoor place where electricity cannot be used. There was a feeling.

In order to solve this problem, in recent years, a gas cylinder in which gas is stored, a burner part connected to the gas cylinder to receive gas, and a spark is ignited, and a burner part including a seating part for seating a container on the upper part, by connecting the gas cylinder and the burner part It includes a gas supply pipe for supplying gas to the burner portion, and the valve portion for controlling the opening and closing of the gas flowing into the gas cylinder in the burner portion, and the cover portion is extended to a predetermined length from the lower surface in the lower portion is coupled to the burner portion, A portable gas port consisting of a container in which a storage compartment for containing liquid is formed is proposed.

That is, since the container is used by being directly coupled to the burner part as a cover part, it is easy to carry and at the same time it is possible to prevent the problem that the spark ignited in the burner is turned off under the influence of the wind or the thermal efficiency is lowered.

However, most of the conventional portable gas ports are portable and used outdoors. Butane gas, which has a high cooling liquefaction temperature, is mainly used as the fuel. However, when the outdoor temperature is low, butane gas is not vaporized inside the gas cylinder. There was a problem of deterioration.

In addition, as the gas vaporized from the gas cylinder is discharged by the ejection pressure, the external heat of the gas cylinder is deprived, and the temperature of the gas cylinder rapidly decreases. It was.

In particular, this phenomenon is severe in the low temperature winter, when using a portable gas appliance outdoors in the winter, there is a lot of fuel consumption, it takes a long time to heat up.

The purpose of the present invention is to install an auxiliary vaporization tank protruding close to the burner part in the gas cylinder to smoothly vaporize the gas in the auxiliary vaporization tank with the heat generated from the burner part to supply the burner part through the valve to ignite a constant flame through the burner part. It is to provide a gas cylinder structure of a portable gas port to increase the combustion efficiency.

1 is an exploded perspective view showing an embodiment of a portable gas port to which the present invention is applied.

2 is a cross-sectional view showing the configuration of FIG.

3 is an enlarged sectional view showing main parts of a gas cylinder structure of a portable gas port of the present invention;

* Description of the major symbols in the drawings *

1-Gas cylinder 2-Burner

3-Valve part 3a-Timer valve

4-container

5-coupling means 6-auxiliary heating element

7-Reflector 8-Base plate member

9-support plate member 10-auxiliary vaporization tank

11-Vaporization Chamber 12-Nozzles

20-Seating 21-Seating Plate

22-Fixing protrusion 23-Burner

24-Mesh Network 25-Venturi Tube

30-gas supply pipe

40-cover part

An object of the present invention is a storage chamber (1a) is formed therein to store a gas of a predetermined capacity therein and the gas cylinder (1) in which the gas is stored;

A burner part 2 including a seating part 20 connected to the gas cylinder 1 to receive a gas to ignite a spark, and to seat the container 4 on the top;

And a gas supply pipe 30 which connects the gas cylinder 1 and the burner part 2 to supply the gas to the burner part 2, and opens and closes the gas introduced into the gas cylinder 1 to the burner part 2. A valve unit 3 for adjusting;

In the lower part is formed of a container (4) formed with a cover part (40) extending from the lower surface to a predetermined length and coupled to the burner part (2) and containing a liquid therein. ,

The gas cylinder 1 has an auxiliary vaporization tank 10 connected to the gas supply pipe 30 formed with a vaporization chamber 11 connected to the storage chamber 1a of the gas cylinder 1 and storing a predetermined amount of gas therein. ) Is protruded and installed so as to be positioned at a predetermined interval under the burner portion 2.

That is, the heat generated when the container 4 is heated while the flame is ignited in the burner part 2 is partially transferred to the auxiliary vaporization tank 10 and stored in the vaporization chamber 11 in the auxiliary vaporization tank 10. The gas is smoothly vaporized so as to be supplied to the burner unit 2 through the gas supply pipe 30.

Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view showing an embodiment of a portable gas port to which the present invention is applied, and FIG. 2 is a cross-sectional view showing the configuration of FIG. 1, wherein heat generated from a burner part is directly transferred between a gas tank and a seating part of a burner part. It is shown that the reflector is provided to block the transmission to the auxiliary vaporization tank.

Figure 3 is an enlarged cross-sectional view showing the main structure of the gas cylinder of the portable gas port of the present invention, when the auxiliary vaporization tank is connected to the gas nozzle by the nozzle and the valve is opened after the gas vaporized inside the gas cylinder flows into the auxiliary vaporization tank through the nozzle Again, this is shown to be discharged through the gas supply pipe from the auxiliary vaporization tank.

Hereinafter, as shown in FIGS. 1 and 2, the gas cylinder 1 of the portable port of the present invention is fixed to the base plate member 8 on which various components are fixed.

The base plate member 8 is installed between the gas supply pipe 30 and the gas supply pipe 30 that delivers the gas stored in the gas cylinder 1 to the burner 2 to be described later, and the gas supply pipe 30 The valve part 3 which consists of a timer valve 3a which opens and closes) is provided.

The timer valve 3a opens the gas supply pipe 30 only for a time set by a user to supply the gas in the gas cylinder 1 to the burner 2 to be described later.

That is, when the container 4 is placed and heated on the seating part 20 of the burner part 2, the gas is supplied to the burner part 2 only for the time set by the user, and when the set time elapses, the timer valve 3a Since the gas supply pipe 30 is automatically shut off to extinguish the flame of the burner part 2, the container 4 is overheated due to the carelessness of the user, thereby preventing the container 4 from being damaged or burning the cooked contents. It can be.

In addition, to reduce the risk of fire due to overheating, it is possible to reduce the consumption of fuel by reducing the consumption of unnecessary gas.

Meanwhile, the base plate member 8 is mounted inside the casing member 90 formed to surround the base plate member 8, and the gas cylinder 1 and the valve unit installed on the base plate member 8. (3) to protect against external shocks or external environmental requirements.

The casing member 90 has a plurality of air passage holes 9a and inlet grooves 9b formed on its lower surface.

In addition, a burner part 2 is mounted on an upper part of the base plate member 8, and the burner part 2 protrudes from a fixing protrusion 22 mounted and fixed to the base plate member 8 at a lower part thereof. The container 4 is formed of a seating plate 21 to be seated and coupled to the center of the body is provided with a burner 23 for igniting the flame while the gas supplied from the gas cylinder (1) flows out.

The burner 23 protrudes on the side of the fixing protrusion 22 and is connected to the venturi tube 25 connected to the gas supply pipe 30 to mix the gas supplied from the gas supply pipe 30 with external air to generate a flame. .

And it is preferable that the burner 23 is provided with a mesh network 24 to evenly discharge the mixed air mixed with gas and air to the top to form a flame.

In addition, the inner circumference of the burner 23 drills a plurality of air inlet holes 26 at predetermined intervals so that the air necessary for the combustion of the gas can be sufficiently supplied, as well as the wind caused by the external air flow. Even if blown to the (23) side, the flame formed in the mesh net 24 is not blown or extinguished.

The container 4 is seated and coupled to an upper portion of the seating plate 21 of the burner part 2, and the seating plate 21 is formed as a circular plate.

The container 4 is protruded a predetermined length in a shape corresponding to the shape of the seating plate 21 in the lower portion is formed with a cover portion 40 to be coupled to the seating plate 21, the cover portion 40 A plurality of exhaust holes 40a are drilled at predetermined intervals along the outer circumferential surface.

In addition, a coupling means 5 is provided between the container 4 and the burner part 2 to detachably attach the container 4 to the burner part 2.

The coupling means (5) is projected to a predetermined height on the upper portion of the seating plate (21), and the projection (50) protruding the engaging jaw 51 in the upper end;

A fitting hole protruding inside the cover part 40 to a predetermined width, and the body of the protrusion part 50 is coupled to the coupling hole 52a to which the locking jaw 51 of the protrusion part 50 is fitted. 52b) is composed of a coupling bracket 52 is opened in communication.

The container 4 is protruded a predetermined length in a shape corresponding to the shape of the seating plate 21 in the lower portion is formed with a cover portion 40 to be coupled to the seating plate 21, the cover portion 40 A plurality of exhaust holes 40a are drilled at predetermined intervals along the outer circumferential surface.

The cover part 40 of the container 4 is mounted and fixed while covering the entire outer surface of the container 4, and a lower part thereof is bent so as to protrude out of the body of the container 4, and the bent lower part is the container 4. Protrude to the bottom of the) and is formed to extend by a predetermined length to engage the burner.

Although not shown, the cover portion 40 of the container 4 is formed at the bottom of the container 4 bent at a predetermined width to form a bent portion, the upper end is welded and fixed to the bent portion, the lower end of the container 4 Protrude to the bottom of the) may be formed to extend by a predetermined length to be coupled to the burner (2).

That is, the container 4 covers the cover 40 between the burner part 2 and the lower surface of the container 4 heated by the burner part 2 by being coupled to the outside of the seating plate 21. It is possible to prevent the flame from extinguishing or shaking due to the wind generated from the outside.

In addition, the exhaust gas generated from the burner part 2 is smoothly discharged to the outside through the exhaust hole 40a drilled in the cover part 40 of the container 4 to continuously maintain the combustion operation of the burner 7. will be.

In addition, the container 4 is coupled to the engaging jaw 51 of the protrusion 50 to the coupling hole 52a which is drilled in the coupling bracket 52 protruding to a predetermined width inside the cover portion 40 and then the container 4 Rotating the body of the protrusion 50 is inserted into the fitting hole 52b so that the locking jaw 51 is caught by the fitting hole 52b so that the engaged state is firmly maintained.

In addition, when the container 4 is separated, the container 4 is rotated in the opposite direction so that the locking jaw 51 of the protrusion 50 is aligned with the engagement hole 52a along the fitting hole 52b. You just need to move it and then detach it.

A plurality of heating pieces 60 are heated between the lower surface of the container 4 and the seating part 20 by a flame generated from the burner 23 inside to heat the lower surface of the container 4 secondaryly. It is preferable that the auxiliary heating member 6 which protrudes is provided to increase the combustion efficiency.

In addition, when the container 4 is not present, the auxiliary heating member 6 to be described later is seated on the upper portion of the burner part 2 of the present invention, and then a copel (not shown) is placed on the heating support member 6. It can be used, it is noted that it is included in the configuration of the present invention.

On the other hand, the biggest feature of the present invention is an auxiliary vaporization tank 10 protruding to be positioned at a predetermined interval in the lower portion of the seating plate 21 to the upper gas cylinder (1) for supplying gas to the burner (2) To install.

The auxiliary vaporization tank 10 is connected to the storage chamber (1a) of the gas cylinder (1) therein, is formed a vaporization chamber 11 for storing a gas of a predetermined capacity, one end of the gas supply pipe 30 is connected do.

The vaporization chamber 11 of the auxiliary vaporization tank 10 and the storage chamber 1a of the gas cylinder 1 are connected by a nozzle 12 having a narrow passage, and the interior of the vaporization chamber 11 is maintained in a vacuum state.

In addition, butane gas and LPG gas are stored in a liquefied state at a high pressure in the storage chamber 1a of the gas cylinder 1.

That is, in order to liquefy the gas in the gaseous state at room temperature, it must be compressed by applying high pressure, and the butane gas or LPG gas is stored in a liquefied state at high pressure in the storage chamber of the gas cylinder 1.

When the timer valve 3a is opened, the pressure of the storage chamber 1a is lowered, and the liquid liquefied gas is vaporized and introduced into the vaporization chamber 11 of the auxiliary vaporization tank 10 through the nozzle 12 in a gaseous state. , Is supplied to the burner 23 through the gas supply pipe 30 connected to the vaporization chamber (11).

As described above, as the timer valve 3a is opened, vaporized gas is supplied to the burner 23 to generate a flame in the burner 23, and the container is heated by the flame.

In addition, since the liquid liquefied gas stored in the gas cylinder 1 loses heat while vaporizing, the temperature of the gas cylinder 1 gradually decreases in proportion to the time when the gas is supplied to the burner 23. Due to the deterioration of the liquefied gas is not completely vaporized is supplied to the burner through the gas supply pipe 30 in a liquid state to generate incomplete combustion.

In order to prevent such a closed end, in the present invention, the heat generated by the flame generated by the burner to heat the container 4 is transferred to the auxiliary vaporization tank 10 located near the seating portion 20 through the bottom of the seating portion 20. It transfers and heats the vaporization chamber 11.

That is, when the timer valve 3a is opened, the pressure inside the gas cylinder 1 is lowered and the liquefied gas is vaporized. The vaporized gas is passed through the vaporization chamber 11 of the auxiliary vaporization tank 10 through the nozzle 12. It is discharged to the gas supply pipe 30 is supplied to the burner 23, the heat generated from the flame generated by the gas is supplied to the burner 23 is transferred to the auxiliary vaporization tank 10 located near the seating portion 20 The liquefied gas inside the vaporization chamber 11 is heated.

When the liquefied gas in the vaporization chamber 11 is heated by the heat transferred to the auxiliary vaporization tank 10, the molecular activity of the liquefied gas is activated, the liquefied gas is completely vaporized and supplied to the burner 23 through the gas supply pipe 30. Will be.

When the container 4 is heated for a long time, the temperature of the vaporization chamber 11 is not lowered by the heat transferred from the burner 23 to the auxiliary vaporization tank 10 even though the liquefied gas vaporizes and takes away the surrounding heat. This is to prevent the liquefied phenomenon of the liquefied gas in the vaporized state.

In addition, it is stored in the storage chamber (1a) of the gas cylinder (1) to facilitate the molecular activity of the liquefied gas flowing into the vaporization chamber 11 of the auxiliary vaporization tank 10 to smoothly vaporize the liquefied gas.

When the timer valve 3a is closed after use and the flame of the burner 23 is extinguished, the pressure inside the gas cylinder 1 is maintained to vaporize the inside of the gas chamber 1 and the vaporization chamber 11 of the auxiliary vaporization tank 10. The liquefied gas in the state is again compressed and stored in a liquefied state, so that a certain amount of liquefied liquefied gas is also present in the vaporization chamber 11. The liquefied gas present in the gaseous state is generated by the spark when the flame is ignited in the burner and the container 4 is heated again, and is heated by the heat transferred to the auxiliary vaporization tank 10 to completely vaporize the gas. It is discharged to the supply pipe 30 is supplied to the burner (23).

Therefore, an auxiliary vaporization tank 10 and a nozzle 12 which connects the vaporization chamber 11 of the auxiliary vaporization tank 10 and the storage chamber 1a of the gas cylinder 1 are installed on the other upper surface portion of the gas cylinder 1. When the liquefied gas in the gas cylinder 1 is injected into the vaporization chamber 11 through the nozzle 12 at the internal pressure of the auxiliary vaporization tank 10, only a small amount of liquefied gas flows into the auxiliary vaporization tank 10. Vaporization is made, and the liquid gas in the vaporization chamber 11 which has received minute heat from the burner 23 is vaporized.

As described above, the heat generated from the flame ignited by the burner 23 is transferred to the auxiliary vaporization tank 23 to heat the liquefied gas in the vaporization chamber 11 of the auxiliary vaporization tank 10, thereby producing the gas cylinder 1 Since the liquefied gas stored therein is supplied to the burner 23 through the gas supply pipe 30 in a completely evaporated state, the liquefied gas is supplied to the burner 23 through the gas supply pipe 30 in the liquefied state so that incomplete combustion occurs. It is possible to dramatically increase the combustion efficiency by preventing and completely burning the gas.

One end of the gas supply pipe 30 is connected to the upper end of the auxiliary vaporization tank 10.

That is, when the timer valve 3a is closed and the pressure inside the gas cylinder 1 is maintained at a high pressure, the gas in the gaseous state remaining in the vaporization chamber 11 is liquefied and stored. Therefore, the gas supply pipe is positioned as the upper end of the auxiliary vaporization tank. In this case, when the timer valve 3a is opened, the liquefied gas in the liquefied state is prevented from flowing directly into the burner unit 2 through the gas supply pipe 30.

The gas cylinder 1 has a gas inlet 1b for filling gas into the storage chamber 1a, and when the liquefied gas stored in the storage chamber 1a of the gas cylinder 1 is exhausted, the gas inlet 1b is used. Through the new storage gas to the storage compartment (1a) to be used again.

The gas inlet 1b is provided at the lower portion of the gas cylinder 1 to be exposed to the lower surface of the support plate member 9 to increase convenience during charging.

Then, between the gas cylinder 1 and the seating part 20 of the burner part 2, the heat generated from the burner 23 of the burner part 2 is first blocked, and then indirectly to the auxiliary vaporization tank 10. The reflecting plate 7 to transmit is installed.

That is, when the heat generated from the burner unit 2 is directly transferred to the lower portion, the auxiliary vaporization tank 10 is overheated, and there is a high possibility of explosion, and the heat is directly applied to the gas cylinder 1 as well as the auxiliary vaporization tank 10. If delivered, there is a risk of explosion in this gas cylinder (1). Therefore, the reflector (7) is installed to block the heat transmitted to the auxiliary vaporization tank (10) first, and then, by the heat passing through the reflector (7). The vaporization chamber 11 of the fire tank 10 is to be heated.

According to the configuration of the present invention, the liquefied gas stored in the storage chamber of the gas cylinder is completely vaporized through the auxiliary vaporization tank heated by the heat generated in the burner unit is supplied to the burner through the gas supply pipe.

Therefore, it is a very useful design that can prevent the supply of liquefied gas to the burner to increase the combustion efficiency and significantly reduce the fuel consumption during use.

Claims (3)

A gas cylinder 1 in which a storage chamber 1a capable of storing gas of a predetermined capacity is formed therein and the gas is stored therein; A burner part 2 including a seating part 20 connected to the gas cylinder 1 to receive a gas to ignite a spark, and to seat the container 4 on the top; And a gas supply pipe 30 which connects the gas cylinder 1 and the burner part 2 to supply the gas to the burner part 2, and opens and closes the gas introduced into the gas cylinder 1 to the burner part 2. A valve unit 3 for adjusting; In the lower part is formed of a container (4) formed with a cover part (40) extending from the lower surface to a predetermined length and coupled to the burner part (2) and containing a liquid therein. , The gas cylinder 1 has an auxiliary vaporization tank 10 connected to the gas supply pipe 30 formed with a vaporization chamber 11 formed therein for storing a predetermined amount of gas in association with the storage chamber 1a of the gas cylinder 1 therein. ) Is a gas cylinder structure of a portable gas port, characterized in that is installed to protrude so as to be positioned at a predetermined interval below the burner (2). The auxiliary upper surface of the gas cylinder (1) is connected with the auxiliary vaporization tank (10), the vaporization chamber (11) of the auxiliary vaporization tank (10) and the storage chamber (1a) of the gas cylinder (1). When the liquefied gas in the gas cylinder 1 is injected into the vaporization chamber 11 through the nozzle 12 at the internal pressure of the auxiliary vaporization tank 10 by installing the nozzle 12, only a small amount of liquefied gas is supplied to the auxiliary vaporization tank. (10) The gas cylinder structure of the portable gas port, characterized in that the vaporization is made, and the liquid gas in the vaporization chamber (11) receiving the minute heat from the burner (23) is gasified. The heat generated by the burner 23 of the burner part 2 between the gas cylinder 1 and the seating part 20 of the burner part 2 is used. The gas cylinder structure of the portable gas port, characterized in that the primary plate is cut off and then indirectly transferred to the auxiliary vaporization tank (10).