KR101763867B1 - Charcoal gas generator - Google Patents

Abstract

The present invention relates to a char combustion gas generator capable of improving the combustion efficiency by preventing the generation of harmful substances by using fully burned char combustion gas, And a guide swash plate of a downwardly inclined shape is formed above the side air inlet, so that air can be supplied in a downward sloping manner toward the lower air inlet. And an air guide member for guiding air to the side air inlet.

Description

{Charcoal gas generator}

The present invention relates to a char combustion gas generating apparatus, and more particularly, to a char combustion gas generating apparatus capable of improving the combustion efficiency by preventing the generation of harmful substances by using fully burned char combustion gas.

BACKGROUND ART [0002] In general, various forms of baking using various types of meat, fish, etc., using electricity as a means for cooking food to be heated and consumed, or using gas fire or charcoal are widely used.

Such a roaster has a variety of structures depending on the characteristics of the fuel to be used. The taste and flavor of the food to be cooked is different due to the characteristics of the fuel and the difference in the structure of the roast.

On the other hand, in a restaurant or outdoor, a ventilation facility is provided or a roast using a charcoal fire is widely used because of a favorable place for ventilation. Such a charcoal grill is favored by many people because the taste of the food cooked by the charcoal is superior to that of the other grill using the fuel.

However, in the conventional grill using charcoal, a part of the food falls on the charcoal during the grilling process, so that harmful substances are generated in the food, and harmful gas is generated and safety accidents can be caused when handling the charcoal at high temperature, A sufficient amount of air can not be supplied to the charcoal, and the burning time of the charcoal is short, necessitating frequent charcoal replenishment, resulting in inconvenience.

It is an object of the present invention to solve the various problems caused by the above problems, and it is an object of the present invention to provide an air conditioner in which a sufficient amount of air is supplied to a charcoal compartment downwardly forcibly, It is possible to prevent the leakage of the heat of the charcoal, to recover the excessive heat of the charcoal by air-cooling type, to secure the heat discharge, to form the guide sloping plate by pressing method, It prevents the generation of harmful substances in cooking and the generation of harmful gas during roasting process and prevents safety accidents caused by high temperature charcoal by preventing the drop of some of the food on charcoal during roasting process. By delaying the burning time of the char, it is possible to reduce the replenishment cycle of the char while increasing the combustion efficiency of the char And to provide a cooking appliance using charcoal gas which enables a user to conveniently use the cooker. However, these problems are illustrative, and thus the scope of the present invention is not limited thereto.

According to an aspect of the present invention, there is provided a char combustion gas generating apparatus including charcoal or fuel therein, a side air inlet and a side air inlet for supplying air to the charcoal or fuel in a downward sloping manner, A charcoal box having a guide slanting plate of a downwardly inclined shape formed above the injection port; And an air guide member for guiding air to the side air inlet.

According to an aspect of the present invention, the side air inlet and the guide swash plate may be provided around the inlet of the char, and at least one long side in the circumferential direction along the outer diameter direction.

According to an aspect of the present invention, the side air inlet and the guide swash plate are formed by cutting a part of the charcoal using a press blade so as to form the side air inlet, As shown in Fig.

According to an aspect of the present invention, the air guide member includes: an outer finishing portion having an air inlet formed at a lower portion thereof and a blowing fan installed at the air inlet; And a part of the air introduced into the outer finishing part by the blowing fan flows into the air inlet along the first flow path, flows through the space between the char passes, and then flows into the inside of the char through the side air inlet. And the other part of the air introduced into the outer finishing part by the air blowing fan is moved along the second flow path along the second flow path so as to surround the outside of the charcoal, And a heat insulating cylinder disposed at least partially apart from the outer finishing portion and the spacer so as to be exhausted to the outside after flowing through the space between the finishing portion and the finishing portion.

According to an aspect of the present invention, the heat insulating cylinder further comprises: a heat insulating inner cylinder provided so as to face the char column; A heat insulating outer case facing the outer finishing part and spaced apart from the heat insulating inner space so as to form a heat insulating material receiving space; And a heat insulating material filled in the heat insulating material accommodating space.

According to an aspect of the present invention, the charcoal is placed inside the inlet of the heat-insulating container, the charcoal-shaped latch hole is formed on one side, the protrusion is formed to reduce the contact area with the charcoal, An oil pan which is mounted on the outer side of the drum and is formed in a ring shape so as to receive oil falling down to the periphery of the drum and has a foldable handle on the outer side; A restricting charcoal gas discharge port is formed on the upper surface to restrict the inflow of air by limiting the inflow of air to reduce the consumption of fuel, and a dishwashing lid is formed on the upper surface of the charcoal- ; And a plate mounted on the oil pan or the barrel and capable of cooking food.

According to an aspect of the present invention, a part of the air flowing along the second flow path flows between the oil pan and the outer finishing part and is discharged to the outside, and another part of the air flowing along the second flow path is discharged A gap securing protrusion may be formed outside the inlet of the heat insulating cylinder so as to be discharged to the space between the oil pan and the char hole through the space between the oil pan and the heat insulating tube along the three flow paths.

According to an aspect of the present invention, there is further provided a fire power control apparatus for controlling an amount of air supplied to the side air inlet.

According to an aspect of the present invention, the thermal power control apparatus includes: a rotary knob capable of rotating about a rotary shaft; A rotary cap connected to the rotary knob and opening / closing the air inlet by rotation of the rotary knob; And an elastic spring installed on the rotary shaft so as to vertically contact the rotary stopper in the direction of the air inlet.

According to another aspect of the present invention, there is provided a char combustion apparatus, comprising: a power supply unit for supplying power to the blowing fan, wherein the power supply unit is installed in a blowing fan protection cap for protecting the blowing fan , A battery, or a socket that is electrically connected to a mobile phone battery.

According to an aspect of the present invention, the outer finishing portion has a flange portion formed above the outer finishing portion so that the outer finishing portion can be used as a handle when moved, and a foldable leg is provided on the bottom surface thereof so as to be foldable in the direction of the outer finishing portion It can be installed.

According to some embodiments of the present invention as described above, a sufficient amount of air is forcibly supplied from the sides of the char before the char gas is discharged, thereby enabling complete combustion, preventing the char or lump from being introduced into the heat- And it is easy to manufacture by forming the guide sloping plate by pressing method, and it is easy to adjust the thermal power, and conveys the heat of the charcoal fire to the food in a convection manner It is possible to prevent the generation of harmful substances and the generation of noxious gas against the cooking product during the roasting process by preventing a part of the food such as oil or debris from falling on the charcoal during the roasting process, And it is possible to improve the heat insulating performance by cooling the body in an air cooling type, It is having an effect. Of course, the scope of the present invention is not limited by these effects.

1 is an external perspective view showing a char combustion gas generating apparatus according to some embodiments of the present invention.
Fig. 2 is an exploded perspective view of the char combustion gas generating apparatus shown in Fig. 1; Fig.
FIG. 3 is a partial cross-sectional view showing the air induction process when the char combustion gas generating apparatus of FIG. 1 is installed.
FIG. 4 is a partial cross-sectional view showing the air induction process when the cooking lid of the char combustion gas generating apparatus of FIG. 1 is attached. FIG.
FIG. 5 and FIG. 6 are partial cross-sectional views showing, in steps, an operation process of the thermal power control apparatus of the char combustion gas generating apparatus of FIG.
FIGS. 7 and 8 are perspective views showing stepwise folding process of the foldable handle of the oil pan of the char combustion gas generating apparatus of FIG. 1; FIG.
FIG. 9 and FIG. 10 are perspective views showing a folding process of the folding leg of the char combustion gas generating apparatus of FIG. 1 step by step.

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

The embodiments of the present invention are described in order to more fully explain the present invention to those skilled in the art, and the following embodiments may be modified into various other forms, It is not limited to the embodiment. Rather, these embodiments are provided so that this disclosure will be more thorough and complete, and will fully convey the concept of the invention to those skilled in the art. In the drawings, the thickness and size of each layer are exaggerated for convenience and clarity of explanation.

It is to be understood that throughout the specification, when an element such as a film, region or substrate is referred to as being "on", "connected to", "laminated" or "coupled to" another element, It will be appreciated that elements may be directly "on", "connected", "laminated" or "coupled" to another element, or there may be other elements intervening therebetween. On the other hand, when one element is referred to as being "directly on", "directly connected", or "directly coupled" to another element, it is interpreted that there are no other components intervening therebetween do. Like numbers refer to like elements. As used herein, the term "and / or" includes any and all combinations of one or more of the listed items.

Although the terms first, second, etc. are used herein to describe various elements, components, regions, layers and / or portions, these members, components, regions, layers and / It is obvious that no. These terms are only used to distinguish one member, component, region, layer or section from another region, layer or section. Thus, a first member, component, region, layer or section described below may refer to a second member, component, region, layer or section without departing from the teachings of the present invention.

Also, relative terms such as "top" or "above" and "under" or "below" can be used herein to describe the relationship of certain elements to other elements as illustrated in the Figures. Relative terms are intended to include different orientations of the device in addition to those depicted in the Figures. For example, in the figures the elements are turned over so that the elements depicted as being on the top surface of the other elements are oriented on the bottom surface of the other elements. Thus, the example "top" may include both "under" and "top" directions depending on the particular orientation of the figure. If the elements are oriented in different directions (rotated 90 degrees with respect to the other direction), the relative descriptions used herein can be interpreted accordingly.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a," "an," and "the" include singular forms unless the context clearly dictates otherwise. Also, " comprise "and / or" comprising "when used herein should be interpreted as specifying the presence of stated shapes, numbers, steps, operations, elements, elements, and / And does not preclude the presence or addition of one or more other features, integers, operations, elements, elements, and / or groups.

Hereinafter, embodiments of the present invention will be described with reference to the drawings schematically showing ideal embodiments of the present invention. In the figures, for example, variations in the shape shown may be expected, depending on manufacturing techniques and / or tolerances. Accordingly, the embodiments of the present invention should not be construed as limited to the particular shapes of the regions shown herein, but should include, for example, changes in shape resulting from manufacturing.

1 is an external perspective view showing a char combustion gas generating apparatus 100 according to some embodiments of the present invention. 2 is a partially exploded perspective view showing the char combustion gas generating apparatus 100 of FIG.

First, as shown in FIGS. 1 and 2, the char combustion gas generating apparatus 100 according to some embodiments of the present invention may include a charcoal box 10 and an air guide member.

In this case, for example, the char canister 10 includes a side air inlet 11 for accommodating the charcoal 1 or fuel therein, a side air inlet 11 for supplying air downwardly toward the charcoal 1 or the fuel, And a guide swash plate 12 having a downwardly sloping shape is formed above the side air inlet 11.

The charcoal box 10 may be any type of box such as a triangular, rectangular, polygonal, elliptic column, conical, or conical type capable of accommodating the charcoal 1 in addition to the cylindrical- Shape can be applied.

More specifically, as shown in FIGS. 1 and 2, the side air inlet 11 and the guide swash plate 12 are installed around the inlet of the char 10, At least one may be formed long in the circumferential direction.

However, the side air inlet 11 is not limited to the drawings, and any type or type of nozzle, air inlet tube, air supply duct, or the like capable of downwardly sloping the air into the char hole 10 Can be applied. The guide swash plate 12 is likewise not limited to the drawings.

1 and 2, the side air inlet opening 11 and the guide swash plate 12 are formed in the shape of a rectangular parallelepipedic shape using a press-forming blade so that the side air inlet opening 11 is formed. A part of the guide slanting plate 12 may be cut, and a portion of the guide slanting plate 12 may be cut to form the guide slanting plate 12.

Therefore, since the side air inlet 11 and the guide swash plate 12 can be formed easily and easily at a time or at least on two sides by pressing, the manufacturing cost and time can be shortened and the productivity can be greatly improved .

1 and 2, the side air inlet 11 may be disposed close to an opening formed above the charcoal box 10, for example.

In addition, at least one side air inlet 11 may be provided in the charcoal 20.

The air introduced into the inside of the char canister 10 through the side air inlet 11 is guided by the guide swash plate 12 to be inclined downward along the surface of the guide swash plate 12, (Not shown).

Therefore, a sufficient amount of air can be supplied to the charcoal box 10 by downward inclination from the side of the charcoal box 10, thereby enabling complete combustion. A charcoal or ash falling downward by the guide swash plate 12 is supplied to the side air inlet 11 , Or can be prevented from flowing backward into the heat insulating tube 30 to be described later.

In addition, a charcoal catch hole may be formed in the charcoal box 10 so that the user can easily move the charcoal box 10 with a catch.

FIG. 3 is a partial cross-sectional view illustrating the air induction process when the fire plate 60 of the char combustion gas generating apparatus 100 of FIG. 1 is installed. FIG. 4 is a sectional view of the char combustion gas generating apparatus 100 of FIG. Fig. 2 is a partial sectional view showing the air induction process.

1 to 4, the air guide member guides the air to the side air inlet 11 and may include an outer finish 20 and a heat insulating cylinder 30 .

For example, as shown in FIGS. 1 to 4, the outer finishing portion 20 includes an air inlet 21 formed at a lower portion thereof, May be a tubular structure of the developed type.

Accordingly, the outer finishing portion 20 can forcefully supply air in the direction of the charcoal box 10 by using the blowing fan 22.

1 to 4, the blowing fan 22 is installed outside the outer finishing unit 20. However, the blowing fan 22 may be installed inside the outer finishing unit 20 It is also possible.

1 to 4, in the heat insulating cylinder 30, a part of the air introduced into the outer finishing part 20 by the blowing fan 22 flows through the first flow path F1, The air is introduced into the air inlet 35 through the air inlet 35 and flows into the space between the air inlet 35 and the air inlet 35 through the side air inlet 11, And the other part of the air introduced into the outer finishing part 20 by the air blowing fan 22 is formed in a shape that surrounds the charcoal box 10 so as to be spaced apart from the charcoal box 10. [ The upper end portion of the outer finishing portion 20 is spaced apart from the outer finishing portion 20 by at least a part of the space between the outer finishing portion 20 and the outer finishing portion 20 along the two flow paths F2, Shaped tubular structure.

5 and 6, the spacer S may be a cylindrical rod-like structure capable of supporting the external finishing portion 20 and the heat insulating cylinder 30 apart from each other .

However, the spacer S is not necessarily limited to the drawings, but may be a protrusion integrally formed with the outer finishing portion 20, or a spacer S such as a protrusion integrally formed with the heat insulating tube 30 Any type of structure that can be applied can be applied.

2 to 4, the heat insulating cylinder 30 includes a heat insulating inner cylinder 31 (see FIG. 3) provided so as to face the inner cylinder 10, A heat insulating outer 32 disposed opposite to the outer finishing portion 20 so as to be spaced apart from the heat insulating inner tube 31 so as to form a heat insulating material accommodating space and a heat insulating material 33 filled in the heat insulating material accommodating space, . ≪ / RTI >

The heat insulating inner tube 31 and the heat insulating outer tube 32 are filled with the heat insulating material 33 therebetween and then are welded to each other or fastened together using various fixing members such as screws, It can be formed as a body or can be made integrally.

The heat insulating material 33 is made of various ceramic materials which are excellent in heat resistance and heat insulating property and which can withstand high temperatures and can be reduced in volume and also have various kinds of ceramic materials such as clay components, carbon components, minerals, air, Insulation of all materials can be applied.

1 to 4, the charcoal 10 of the char combustion gas generating apparatus 100 according to some embodiments of the present invention is connected to the inlet 34 of the heat insulating tube 30, And a protruding portion 13 may be formed on the bottom surface so as to reduce the contact area with the char. The protrusion 13 can be easily formed or installed using a simple pressing process or another protruding member by using a welding process or the like.

3 and 4, it is possible to minimize the area in which the charcoal 1 is directly in contact with the charcoal box 10 to prevent overheating of the charcoal box 10, A sufficient amount of air can be supercharged to complete combustion.

1 to 4, a char combustion gas generating apparatus 100 according to some embodiments of the present invention includes an oil pan 40, a cooking lid 50, and a plate 60 .

1 to 4, the oil pan 40 is mounted on the outside of the inlet 34 of the heat insulating cylinder 30, and receives oil falling down around the char iron bar 10 Shaped structure which is formed in a ring shape so as to be able to be formed.

The oil pan 40 is sufficiently air-cooled by the flow of air to be described later, so that the oil pan 40 can be safely used when the user uses the oil pan 40 as much as possible. In addition, the oil pan 40 may be filled with water to facilitate separation of the oil, and may function to cool the oil pan 40.

2 and 4, the cooking lid 50 is placed inside the inlet portion 14 of the charcoal box 10 and restricts the inflow of air, And may be a lid-like structure in which a limited char combustion gas outlet 51 is formed on the upper surface to reduce the consumption and a mounting protrusion 52 is formed on the upper surface to support the cooking device.

Therefore, the cooking lid 50 restricts the inflow of air to reduce the consumption of fuel and induces the user to ride slowly, and it is possible to use various cooking utensils such as a pot, a kettle, a frying pan, and the like.

Here, as shown in Fig. 3, the cooking lid 50 may be omitted when the plate 60 is used.

The mounting protrusion 52 of the cooking utensil lid 50 may be formed by partly cutting a part of the lid 50 and then bending the lid 50 into an integral shape.

2 and 3, the plate 60 may be a plate-shaped plate or a plate-shaped plate that is placed in the oil pan 40 or the charger box 10 and is capable of cooking food, It may be a dome-shaped structure. The blanket (60) can guide oil to the oil pan (40) when cooking food.

In this case, various cooking utensils of various forms such as a grill, a fire plate, and a grill can be applied to the fire plate 60 in addition to the fire plate shown in the drawing.

2, a part of the air flowing along the second flow path F2 flows between the oil pan 40 and the outer finishing portion 20 and is discharged to the outside, Another part of the air flowing along the flow path F2 flows along the third flow path F3 through the space between the oil pan 40 and the heat insulating tub 30 to the oil pan 40 and the charcoal 10, A gap securing protrusion T may be formed on the outer side of the inlet portion 34 of the heat insulating cylinder 30. [

3 and 4, the air induction process of the char combustion gas generating apparatus 100 according to some embodiments of the present invention will be described. First, A part of the air introduced into the inlet 20 flows into the air inlet 35 along the first flow path F1 and flows through the space between the inlet 10 and the air inlet 35, And can be introduced into the char 10.

At this time, another part of the air introduced into the outer finishing part 20 by the blowing fan 22 flows along the second flow path F2 with the outer finishing part 20, Can be exhausted.

Here, another portion of the air flowing along the second flow path F2 flows between the oil pan 40 and the outer finishing portion 20 and is discharged to the outside, and flows along the second flow path F2 The other part of the flowing air is discharged to the space between the oil pan 40 and the charcoal 10 through the space between the oil pan 40 and the heat insulating tub 30 along the third flow path F3 .

Therefore, such aerodynamic air flow is induced and a sufficient amount of air is forcedly supplied to the charcoal downward from the side by forcibly feeding downwardly from the side, whereby the excessive heat of the char 10 can be recovered in an air-cooled manner, And it is possible to prevent safety accidents caused by high temperature coals.

FIGS. 5 and 6 are partial cross-sectional views showing, in stages, operational processes of the thermal power control device 70 of the char combustion gas generating apparatus 100 of FIG.

As shown in FIGS. 2, 5 and 6, the char combustion gas generating apparatus 100 according to some embodiments of the present invention may include a fire control unit (not shown) for controlling the amount of air supplied to the side air inlet 11 Device 70 as shown in FIG.

More specifically, for example, the thermal power control apparatus 70 includes a rotary knob 72 capable of rotating about a rotary shaft 71, a rotary knob 72 connected to the rotary knob 72, A rotary stopper 73 for opening and closing the air inlet 35 by rotation of the rotary stopper 73 and an elastic spring 73 provided on the rotary shaft 71 to vertically contact the rotary stopper 73 in the direction of the air inlet 35 74). Here, the rotation axis 71 may be a separate connection pin or the spacer S described above.

5, when the user rotates the rotary knob 72 forward to increase the thermal power, the rotary stopper 73 is rotated forward about the rotary shaft 71 to rotate the air inlet 35 So that the air can be forcedly supplied in the direction of the charcoal box 10 as much as possible.

6, when the user rotates the rotary knob 72 in the reverse direction to reduce the thermal power, the rotary stopper 73 rotates about the rotary shaft 71 to rotate the air inlet 35 The air in the direction of the char canister 10 can be blocked.

2, the char combustion gas generating apparatus 100 according to some embodiments of the present invention may further include a power supply device 80 for supplying power to the blowing fan 22 have.

2, the power supply unit 80 includes a socket 81 installed in a ventilation fan protection cap C for protecting the ventilation fan 22 and electrically connected to a battery or a mobile phone battery . The socket 81 may be connected to a Samsung Galaxy smartphone or an Apple iPhone or may be connected to a separate battery case, a battery case, a charging device, or the like. Although not shown, It is also possible that the battery compartment is installed inside.

In addition, more specifically, the socket 81 may be provided with various power supply terminals such as a mini USB terminal, a circular charging terminal, and a pin-type charging terminal.

Therefore, the user can forcibly supply the air to the charcoal box 10 by the blowing fan 22 for a long period of time by using a cell phone kept by anyone.

In addition, when a charging device such as a separate battery pack is applied, a mobile phone charging function can be added.

FIGS. 7 and 8 are perspective views showing the folding process of the foldable handle 41 of the oil pan 40 of the char combustion gas generating apparatus 100 of FIG. 1 in stages.

7 and 8, the oil pan 40 of the char combustion gas generating apparatus 100 according to some embodiments of the present invention may have a foldable handle 41 on its outer side.

Therefore, as shown in FIG. 7, the user can fold or fold the foldable handle 41 and use oil to remove the oil from the oil pan 40, as shown in FIG. 8, 40, the foldable handle 41 can be unfolded and hand held and conveniently used.

FIGS. 9 and 10 are perspective views showing the folding process of the folding leg 25 of the char combustion gas generating apparatus 100 of FIG. 1 step by step.

More specifically, for example, the outer finishing portion 20 has a flange portion 23 formed thereon so as to be used as a handle when it is moved, and the flange portion 23 is formed on the outer finishing portion 20 The foldable legs 25 may be provided on the bottom surface thereof so as to be foldable.

Accordingly, as shown in FIG. 9, the user may use the folding leg 25 to stretch the folding leg 25 to a suitable height. When the folding leg 25 is desired to have a low height as shown in FIG. 10, And the flange portion 23 is held by hand so that it can be used in various forms.

However, the folding legs 25 are not necessarily limited to the drawings. In addition, various types of legs can be applied, and the foldable legs 25 can be omitted when installed on a table, a perforated table, or the like.

Therefore, the cooked food is cooked with high temperature clean coal gas which is easy to control the fire power, easy to use, and contains only the unique fragrance of charcoal without smoke, carcinogens or harmful gas, , It is easy to enjoy in a clean environment.

While the present invention has been described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

1: Charcoal
10: Charcoal
11: Side air inlet
12: Guide swash plate
13:
14:
20: outer finish
21: Air intake
22: blowing fan
23: flange portion
24: Steel fixation
25: Folding leg
F1: First Euro
F2: second flow
F3: Third Euro
S: Spacer
30: Insulation barrel
31:
32: Insulating outer tube
33: Insulation
34:
35: Air inlet
T: Clearance projection
40: Oil pan
41: folding handle
50: Cooking lid
51: Charcoal gas outlet
52:
60; A fire
70: Thermal power regulator
71:
72: Rotary knob
73:
74: Elastic spring
80: Power supply
81: Socket
C: Ventilation fan protection cap
100: Charcoal gas generator

Claims (11)

A charger for accommodating charcoal or fuel therein and having a side air inlet and a guide swash plate of a downwardly inclined shape formed above the side air inlet so as to supply air downwardly inclined toward the inner charcoal or fuel; And
An air guide member for guiding air to the side air inlet;
Lt; / RTI >
The air-
An outer finishing portion having an air inlet formed at a lower portion thereof and a blowing fan installed at the air inlet;
A heat insulating barrel installed to surround the charcoal so as to be spaced apart from the charcoal passage;
A first flow path formed between the adiabatic tubes passing through the charcoal;
An air inlet formed on the bottom of the heat insulating barrel; And
A second flow path which is a space between the outer finishing part and the heat insulating cylinder;
Lt; / RTI >
Wherein the air inlet is configured such that a part of the air introduced into the outer finish part by the blowing fan flows along the first flow path and can be introduced into the inside of the char through the side air inlet,
Wherein the heat insulating barrel is provided with an outer finishing part and a spacer so that another part of the air introduced into the outer finishing part by the blowing fan flows through the inner space of the outer finishing part along the second flow path, At least partly spaced apart from each other,
Wherein the spacers are formed to support the outer finishing section and the heat insulating tube so as to be spaced apart from each other. The method according to claim 1,
Wherein the side air inlet and the guide swash plate are provided at the periphery of the inlet portion of the charcoal and at least one or more long portions are formed in the circumferential direction along the outer diameter direction thereof. The method according to claim 1,
Wherein the side air inlet and the guide swash plate are formed by cutting a part of the charcoal using a press blade so as to form the side air inlet and bending a portion incised so as to form the guide swash plate with a press, gazogene. delete The method according to claim 1,
In the heat insulating cylinder,
A heat insulating inner tube provided so as to face the charcoal;
A heat insulating outer case facing the outer finishing portion and spaced apart from the heat insulating inner space so as to form a heat insulating material receiving space; And
A heat insulating material filled in the heat insulating material accommodating space;
And a char combustion gas generator. The method according to claim 1,
The charcoal tube is mounted inside the inlet of the heat insulating tube, a charcoal-type latch hole is formed on one side, a protrusion is formed to reduce the contact area with the charcoal,
An oil pan mounted on an outer side of the inlet of the heat insulating container and formed in a ring shape so as to receive oil falling down to the periphery of the charcoal and having a foldable handle on an outer side;
A restricting charcoal gas discharge port is formed on the upper surface to restrict the inflow of air by limiting the inflow of air to reduce the consumption of fuel, and a dishwashing lid is formed on the upper surface of the charcoal- ; And
A baffle mounted on the oil pan or the charcoal box and capable of cooking food;
Further comprising: a char combustion gas generating device for generating a char combustion gas; The method according to claim 6,
A part of the air flowing along the second flow path flows between the oil pan and the outer finishing part and is discharged to the outside,
The other part of the air flowing along the second flow path is discharged to the outside of the inlet part of the heat insulating cylinder so as to be discharged through the space between the oil pan and the heat insulating cylinder to the third flow path which is a space between the oil pan and the char- And a gap securing protrusion is formed. The method according to claim 1,
A thermal power adjusting device for adjusting an amount of air supplied to the side air inlet;
Further comprising: a char combustion gas generating device for generating a char combustion gas; 9. The method of claim 8,
The thermal power control device includes:
A rotary knob rotatable about a rotary shaft;
A rotary cap connected to the rotary knob and opening / closing the air inlet by rotation of the rotary knob; And
An elastic spring installed on the rotary shaft so as to vertically contact the rotary stopper in the air inlet direction;
Wherein the char combustion gas generating device comprises: The method according to claim 1,
And a power supply unit for supplying power to the blowing fan,
Wherein the power supply device includes a socket provided in a ventilation fan protection cap for protecting the ventilation fan and electrically connected to a battery or a mobile phone battery. The method according to claim 1,
Wherein the outer finishing portion has a flange portion formed on an upper side thereof so as to be used as a handle when moved, and a foldable leg is provided on a bottom surface thereof so as to be foldable in the direction of the outer finishing portion by using a leg- .

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