KR101628621B1

KR101628621B1 - A Roasting Unit Using Charcoal Fire

Info

Publication number: KR101628621B1
Application number: KR1020150064985A
Authority: KR
Inventors: 조태중
Original assignee: 조태중
Priority date: 2015-05-09
Filing date: 2015-05-09
Publication date: 2016-06-08

Abstract

The present invention relates to a roasting apparatus using a firewood, and more particularly, to a roasting apparatus using a firewood, which comprises a firewood combustion chamber and a meatball plate, in which a communication is provided through a central portion of a meatball board, a firewood burning chamber is connected to a lower portion of the meatball board, Wherein the heat is transferred to the hot plate and at the same time, the smoke generated in the wood burning chamber is discharged to the outside through the communication.
A wood burning chamber 100 installed in the form of a cylinder or polygonal cylinder and having a space formed therein to insert a firewood through the space to burn a fire; A burning plate 200 coupled to an upper portion of the firewood combustion chamber and formed of a circular panel or a polygonal panel and having a meat mounted on an upper portion of the panel, for burning meat using heat provided in the firewood combustion chamber; A heat spreader extension panel 300 integrally extended to the griddle plate, which does not directly come into contact with the wood burner but receives the heat of the griddle plate and has residual heat and holds the grilled meat to maintain its unheated state; A heat blocking plate 400 installed outside the heat transfer extension panel and blocking the heat generated from the baking plate from further proceeding; An absorbing panel (500) installed on the outside of the heat blocking plate to completely remove the heat of the grill plate, to mount a side dish or rice, and to take out and eat the grilled meat; A communication pipe 600 installed at the center of the burner plate and positioned at the center of the firebox combustion chamber and discharging the smoke generated in the firebox combustion chamber to the outside; And a heating assisting device 40 installed on the bottom surface of the grill plate and guiding the grill plate to be uniformly heated using circulating water.

Description

{A Roasting Unit Using Charcoal Fire}

The present invention relates to a roasting apparatus using a firewood, and more particularly to a roasting apparatus using a firewood, which comprises a firewood combustion chamber and a thick, large-sized meatball plate, in which communication is provided through a central portion of the meatball plate, Wherein the heat generated in the firewood combustion chamber is transferred to the hot plate and the smoke generated in the firewood combustion chamber is discharged to the outside through the communication.

Generally, there are methods of cooking meat such as beef or pork as well as boiling or frying, but in general restaurants and home cooking methods are also used in which the meat is cooked in season.

Charcoal is the method used for baking meat in the past, and the charcoal grilled meat is known for its far infrared rays from charcoal.

The far infrared ray is an infrared ray having a long wavelength among infrared rays, and contains much heat as compared with infrared rays of other regions. When burning meat, there are various wavelengths of light in the fire, which is mainly responsible for the infrared light.

However, in the infrared region, the light in the short wavelength region gets a lot of meat in the process of cooking the meat at a high temperature, but in the case of far infrared rays having a long wavelength in the infrared region, the temperature is low but the calories are abundant, .

In other words, since charcoal emits much far infrared rays compared to normal fire, it acts mainly to learn rather than to burn, so that the inside and the inside of the charcoal get well without being burnt.

In addition, when charcoal is used, the meat is cooked with the radiant heat of charcoal, so that the juice of the meat does not evaporate, which is advantageous in that the rich taste of the meat is felt.

However, in the conventional charcoal grilling machine, the burning furnace in which the charcoal fire is inserted is formed on the lower side, and the upper side is formed with a bull plate on which the meat is loaded, so that the meat on the bullring directly receives the charcoal heat of the charcoal grilling machine, There is a problem that the meat is burned easily.

In other words, the oil contained in the meat is dropped during the process of baking the meat on the plate, and this oil falls down to the side of the charcoal formed on the lower side of the plate, and a strong flame is generated on the charcoal by the oil that has fallen, There is a problem that the meat is burnt by being directly exposed to the meat to be baked.

In addition, in the case of spice ribs, since the spice soup buried in the ribs is directly dropped on the charcoal fire, a lot of smoke is generated in the process of baking the meat, and there is inconvenience that the meat burns easily by direct flame.

In addition, in recent years, a method of directly bending meat by using gas is also used. In this way, a method of bending meat using gas is convenient, but there is a problem that meat is easily burned due to the heat of gas fire.

Also, it is a disadvantage that the meat is cooked by the heat of convection rather than the meat by the radiant heat by the far-infrared rays, so that the juice of the meat evaporates and the rich taste of the meat is lost.

In order to solve such a problem, an electric roaster in which a heating lamp such as halogen using electric heat is constructed to bake meat into electric heat is being developed.

An electric roaster of the prior art is disclosed in the registered utility model No. 20-0371734, which is an improved electric roaster. The electric roaster has a predetermined size and includes an outer cylinder having an inner plate inclined to a central lower portion, A halogen heater disposed at a rear side of the halogen heater and spaced at a predetermined interval from the halogen heater so as to reflect heat generated from the halogen heater, And a grill plate which is detachably mounted on the upper side of the inner plate and on which meat is placed.

Such an improved electric roaster of the prior art is expected to have an effect of bending the inside and the outside of a meat in a short time by using a far infrared ray emitted from a halogen heater and a far infrared ray reflected or reflected by a reflecting plate made of a ceramic material.

However, in such a conventional technique, since the reflector is configured to reflect only the halogen heater heat from the side of the halogen heater only to the upper side, the reflective effect of the reflector is not properly performed, There is a problem that it can not be eaten together with the bulgogi and the pot stew.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a fire-fighting chamber in the form of a cylinder or a polygonal cylinder, which is provided with a meat grilling plate on the upper part of the fire-fighting chamber, So that the meat can be roasted using the meat grill and the grill and the steamed beverage can be fed and fed through the heat transferred to the meat grill, So that the smoke is not directly emitted to the room but is directly output to the outside.

In addition, the present invention is characterized in that a device for convection of hot water is added to the lower portion of the meat grilling plate so that the whole meat grilling plate is evenly conveyed, so that even if only one side of the wood- The purpose of the configuration is to be able to.

As means for achieving the above object,

The present invention relates to a fire-fighting chamber (100) which is installed on the ground and is in the form of a cylindrical or polygonal barrel, has a space portion formed therein and inserts a firewood through the space portion to make a fire; A burning plate 200 coupled to an upper portion of the firewood combustion chamber and formed of a circular panel or a polygonal panel and having a meat mounted on an upper portion of the panel, for burning meat using heat provided in the firewood combustion chamber; A heat spreader extension panel 300 integrally extended to the griddle plate, which does not directly come into contact with the wood burner but receives the heat of the griddle plate and has residual heat and holds the grilled meat to maintain its unheated state; A heat blocking plate 400 installed outside the heat transfer extension panel and blocking the heat generated from the baking plate from further proceeding; An absorbing panel (500) installed on the outside of the heat blocking plate to completely remove the heat of the grill plate, to mount a side dish or rice, and to take out and eat the grilled meat; A communication pipe 600 installed at the center of the burner plate and positioned at the center of the firebox combustion chamber and discharging the smoke generated in the firebox combustion chamber to the outside; And a heating assisting device (40) installed on the bottom surface of the grill plate and inducing the grill plate to be uniformly heated using circulating water; The heating assisting device (40) comprises: a housing (41) having a space portion in which water circulates; A water inlet pipe (42) installed through one side of the lower portion of the housing and supplying water supplied from the outside to the inside of the housing; A water output pipe (43) installed on the other side of the upper portion of the housing and outputting water circulated inside the housing to the outside; A water input unit 44 for temporarily storing the water inputted through the water input pipe; A water output unit 45 for temporarily storing water before the water is output through the water output pipe; A plurality of input holes (46a) are formed between the water inlet and the central space to form a partition in the housing. Water is input through the input hole to the central space, A water input panel (46) for allowing the water to enter the water tank A water outlet panel 47 installed between the water outlet and the central space to form a plurality of output holes 47a for transferring the water present in the central space to the water outlet, (47); The input hole 46a and the output hole 47a are formed in a hopper shape so that water can be smoothly moved from the water inlet portion to the central space portion and also smoothly moved from the central space portion 48 to the water output portion Feature.
Further, an opening / closing device (50) connected to one side of the heating auxiliary device and determining the circulation speed of water generated in the heating auxiliary device is further provided.
A water inlet side water circulation controlling panel 51 slidingly connected to the water input panel 46 of the heating auxiliary device 40 and having a plurality of through holes 51a formed therein; The water circulation adjustment panel for water inlet side is connected to the water inlet side water circulation adjustment panel 51 so as to make the water circulation adjustment panel move back and forth so as to overlap the input hole 46a of the water input panel 46, A water inlet side regulating cylinder 53 for regulating an input speed of water toward the central space portion; A water output side water circulation controlling panel (52) slidingly coupled to the water output panel (47) of the heating assisting device (40) and having a plurality of through holes (52a) formed therein; The water output side water circulation adjusting panel is connected to the water output side water circulation adjusting panel 52 so that the water output side water circulation adjusting panel overlaps or slides with the through hole 52a and the output hole 47a of the water output panel 47 And a water output side adjustment cylinder 54 for adjusting an output speed of water output to the outside.

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As described above, according to the present invention, there is provided a firewood burning chamber in the form of a cylinder or a polygonal barrel, and a meat grilling plate is installed on the upper part of the firewood combustion chamber, wherein a hole is formed at the center of the meat grilling plate, Thereby allowing the meat to be roasted using the roast meat plate, and at the same time, the roasted meat and the like can be fed and fed through the heat transferred to the roast meat plate. In addition, through the firewood combustion chamber, It provides the effect that the smoke does not spread inside the room but is output directly to the outside.

In addition, the present invention is characterized in that a device for convection of hot water is added to the lower portion of the meat grilling plate so that the whole meat grilling plate is evenly conveyed, so that even if only one side of the wood- Provides a possible effect.

BRIEF DESCRIPTION OF THE DRAWINGS Fig.
2 is a sectional view of the present invention.
Fig. 3 shows another embodiment in which the communication of the present invention is installed differently.
4 to 6 are actual installation photographs of the present invention.
7 is a perspective view of the heating assistance device of the present invention.
8 is a state in which water is supplied to the heating assistant of the present invention.
9 is a view showing a state in which the opening / closing device of the present invention is installed.
Fig. 10 is a diagram showing the circulation of water in the heating auxiliary device in the present invention. Fig.
11 is a view showing that the water circulation of the heating auxiliary device is cut off in the present invention.
12 is a diagram showing circulation of only half of the water in the heating assist device in the present invention.

The operation principle of the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings and description. It should be understood, however, that the drawings and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention, and are not to be construed as limiting the present invention.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The terms used below are defined in consideration of the functions of the present invention, which may vary depending on the user, intention or custom of the operator. Therefore, the definition should be based on the contents throughout the present invention.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. The configuration is omitted as much as possible, and a functional configuration that should be additionally provided for the present invention is mainly described.

Those skilled in the art will readily understand the functions of the components that have been used in the prior art among the functional configurations that are not shown in the following description, The relationship between the elements and the components added for the present invention will also be clearly understood.

In order to efficiently explain the essential technical features of the present invention, the following embodiments properly modify the terms so that those skilled in the art can clearly understand the present invention, It is by no means limited.

As a result, the technical idea of the present invention is determined by the claims, and the following embodiments are merely illustrative of the technical idea of the present invention in order to efficiently explain the technical idea of the present invention to a person having ordinary skill in the art to which the present invention belongs. .

BRIEF DESCRIPTION OF THE DRAWINGS Fig.

2 is a sectional view of the present invention.

Fig. 3 shows another embodiment in which the communication of the present invention is installed differently.

4 to 6 are actual installation photographs of the present invention.

7 is a perspective view of the heating assistance device of the present invention.

8 is a state in which water is supplied to the heating assistant of the present invention.

9 is a view showing a state in which the opening / closing device of the present invention is installed.

Fig. 10 is a diagram showing the circulation of water in the heating auxiliary device in the present invention. Fig.

11 is a view showing that the water circulation of the heating auxiliary device is cut off in the present invention.

12 is a view showing circulation of only half of water in the heating assisting device in the present invention,

The components of the present invention are roughly divided into a wood burning chamber 100, a grill plate 200, a heat transfer elongating panel 300, a heat shield plate 400, an impact panel 500, Lt; / RTI >

The firewood combustion chamber 100 is installed in the form of a cylinder or a polygonal cylinder, and a space is formed inside the firewood combustion chamber 100, so firewood can be inserted by inserting the firewood through the space.

The grill plate 200 is coupled to an upper part of the firewood combustion chamber, and is formed of a circular panel or a polygonal panel. The meat is roasted by using the heat provided in the wood burning chamber while the meat is mounted on the upper part of the panel.

The extension panel 300 for heat transfer is integrally extended to the grill plate and does not directly contact the firebox combustion chamber but receives the heat of the grill plate to maintain the unheated state with the residual heat and the grilled meat.

The heat shield plate 400 is installed outside the heat transfer extension panel to prevent the heat generated from the hot plate from further proceeding.

The cooking appliance panel 500 is installed outside the heat blocking plate and completely blocks the heat of the baking pan, and can be mounted with side dishes or rice, and can be taken out by the user.

The communication pipe 600 is disposed at the center of the burner plate and positioned at the center of the firebox combustion chamber and discharges the smoke generated in the firebox combustion chamber to the outside.

The heating assist device 40 may be further provided at the lower end of the grill plate 200 to distribute the heat to the grill plate to induce uniform heating of the grill plate.

In addition, the temperature sensor 3 may be further provided, if necessary, and the heating temperature of the grill plate may be adjusted using the temperature sensor 3.

Hereinafter, the assembly method of the present invention will be described.

The present invention relates to a fire extinguishing system that includes a firewood combustion chamber 100, a grill plate 200, an extension panel 300 for heat transfer, a heat shield plate 400, an impact panel 500, First, the firewood combustion chamber 100 is installed on the ground. At this time, the firewood combustion chamber 100 can be installed as a cylindrical or polygonal cylinder, and it is exemplified as a cylindrical firewood combustion chamber most commonly used in the embodiment of the present invention.

Since the firewood combustion chamber 100 is provided with a space portion, the firewood can be inserted into the space portion and burned.

The burner plate 200 is formed of an iron material so that the heat generated in the firebox combustion chamber 100 can be more easily absorbed into the burner plate body 200, Thereby making it easier to bake the meat on the upper part.

It is preferable that the grill plate 200 is provided corresponding to the shape of the wood burning chamber 100. If the wood burning chamber 100 has a cylindrical shape, it is made of a circular panel, and the shape of the wood burning chamber 100 is a polygonal cylinder shape If it is a polygonal panel. In the embodiment of the present invention, since the firewood combustion chamber 100 has a cylindrical shape, the burnishing plate 200 is provided as a circular panel.

A heat transfer extension panel 300 is integrally installed on the outside of the grill plate 200. The heat transfer extension panel 300 receives heat generated in the grill plate 200 to maintain a constant heat, And particularly serves to keep the meat roasted in the grill plate 200 in an unheated state.

A heat shield plate 400 is installed outside the heat transfer extension panel 300 and the heat shield plate 400 blocks heat generated from the grill plate 200 and the heat transfer extension panel 300 It blocks direct heat transfer to the person.

Since the heating panel 500 is installed outside the heat transfer extension panel 300 and the heating panel 500 is installed outside the heat shield plate 400, The user can eat meals in a state where various side dishes, rice, soup, etc. are mounted on the cooking apparatus 500, and meat present in the heat transfer extension panel can be taken and taken.

According to the present invention, the communication pipe 600 is installed in the center of the burner plate so that the communication pipe 600 is positioned at the center of the firebox combustion chamber 100, and the smoke generated in the firebox combustion chamber 100 through the communication pipe 600 . Particularly, according to the present invention, since the communication pipe 600 and the firewood combustion chamber 100 are in contact with each other, the smoke generated in the firewood combustion chamber 100 escapes through the communication pipe 600 to the outside, do.

Of course, if necessary, it is possible to further install a ventilation facility at the end of the communication pipe 600. If the smoke is forcedly exhausted through the communication, the output of the smoke is further improved, and the room for cooking the meat becomes more comfortable .

The heating assist device 40 may further be installed under the grill plate 200 to distribute the heat to the grill plate 200 evenly when the heat is transmitted to the grill plate 200 .

Hereinafter, the operation and effect of the present invention will be described.

First, the firewood is put into the firewood combustion chamber 100, and the firewood is heated. At this time, the smoke generated in the firewood combustion chamber 100 is output to the outside through the communication pipe 600.

When the grill plate 200 is constantly heated, various kinds of meat to be burnt on the charcoal grill such as pork cutlet or duck meat are placed on the grill plate 200.

If necessary, the meat is mixed with various kinds of vegetables to bake it, preferably bean sprouts and leek are cooked by rinsing.

When the meat is cooked on the grill plate 200, the meat is placed on the heat transfer extension panel 300 using a spatula or other tool.

The heat transfer extension panel 300 is integrally formed with the grill plate 200 to receive heat from the grill plate 200 and to transfer heat to the extent that the meat is not burned.

Then, the food recipient located behind the heat shield plate 400 transfers the necessary amount of meat to the eating panel and eats.

According to the present invention, the heating assist device (40) is further provided at the lower part of the grill plate so that the grill plate is evenly heated. Even if heat is supplied irregularly in the firewood burning chamber, So that it is possible to guide the entire grill plate to be tied evenly.

The heating auxiliary device 40 is installed in the lower part of the wood burning chamber 100 and circulates the water to absorb the heat generated in the wood burning chamber 100 and transfer it to the grill plate 200 uniformly, .
The opening / closing device 50 is connected to one side of the heating assisting device 40 and determines the circulation speed of water generated in the heating assisting device.

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Hereinafter, the heating assisting device 40 and the opening / closing device 50 will be described in more detail as follows.

The heating auxiliary device 40 includes a housing 41, a water input pipe 42, a water output pipe 43, a water inlet 44, a water outlet 45, 46, a water output panel 47, and a central space 48.

The housing 41 is formed in a rectangular parallelepiped shape and has a space portion in which water circulates.

The water input pipe 42 is provided through one side of the lower part of the housing and supplies water supplied from the outside to the inside of the housing.

The water output pipe 43 is installed through the other side of the upper part of the housing and outputs water circulated inside the housing to the outside.

The water input unit 44 is a space unit for temporarily storing the water inputted through the water input pipe.

The water output unit 45 is a space unit for temporarily storing water before the water is output through the water output pipe.

The water input panel 46 is installed in the inside of the housing, and is installed between the water inlet and the central space to form a plurality of input holes. Water is input through the input holes and moves toward the central space So that the water is outputted while being depressed.

The water output panel 47 is a partition formed inside the housing so as to be installed between the water outlet and the central space to form a plurality of output holes so that the water present in the central space is transferred to the water outlet. .

The input hole 46a and the output hole 47a may be formed in the form of a hopper so that the water can be smoothly moved from the water inlet to the central space and guided to move smoothly from the central space 48 to the water outlet.

The opening and closing device 50 includes a water inlet side water circulation adjusting panel 51, a water output side water circulation adjusting panel 52, a water input side adjusting cylinder 53, a water output side adjusting cylinder 54, ).

The water inlet side water circulation regulating panel 51 is slidably coupled to the water input panel 46 of the heating assisting apparatus 40 and has a plurality of through holes 51a formed therein and the water input side regulating cylinder 53 ) Of the water inlet panel 46 to be overlapped with or shifted from the input hole of the water input panel 46 to regulate the input speed of water toward the central space portion.

The water output side water circulation regulating panel 52 is slidably coupled to the water output panel 47 of the heating assisting device 40 and has a plurality of through holes 52a formed therein, 54 so as to be overlapped or shifted with the output hole 47a of the water output panel 46 to adjust the output speed of the water exiting from the central space portion to the outside.
The most important feature of the present invention is that a heating auxiliary device 40 is provided with a housing 41 and a partition is formed by a water input panel 46 and a water output panel 47. A water inlet hole 46a is formed in the partition, And the water output hole 47a are formed, respectively.

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That is, in the present invention, water, which serves to uniformly transmit heat, is supplied vertically through the water inlet 44, and then the water flows through the central space 48 and finally flows through the water outlet 45, To be returned to the pump.

Since the water flows along the water inlet hole 46a of the water input panel 46 after the water enters through the water inlet 44 as described above, ) Is heated evenly.

If only the water input pipe 42 and the water output pipe 43 exist without the water input panel 46 or the water output panel 47, various water temperatures exist in the central space, It can not be heated.

However, the present invention distinguishes the input section and the output section of water through the water input panel 46 and the water output panel 47. Once the water is inputted through the water input section 44, the water input panel 46 The water enters the central space portion 48 through the water inlet hole 46a of the central space portion 48 so that it can be heated and flow evenly by the heating device located at the lower end of the central space portion 48. [

And because of the evenly heated water, the roasted plate is evenly heated and the roasting points of the meat all carry the same heat, so that the meat can be cooked evenly without burning.

In addition, the present invention can further include an opening / closing device 50 that can open the water input pipe 42 and the water output pipe 43 differently. When the opening / closing device 50 is attached as described above, The input and output of the water can be controlled to specify the heating temperature of the water.

That is, if the temperature of the water is increased more than necessary, the amount of the cooling water is increased, and if the temperature of the water is constant, the water is circulated at a slower rate so that the water is sufficiently heated.

If the temperature of the water is below a certain level, the circulation of water is stopped to induce the water to be heated evenly.

That is, the input speed of the water is adjusted while the input hole 46a of the water input panel 46 and the through hole 51a of the water input side water circulation adjustment panel 51 are overlapped or shifted, And the through hole 52a of the water output side water circulation adjusting panel 52 are overlapped or shifted to adjust the water output speed.

Cylinders 53 and 54 are provided for upward and downward flow of the water circulation regulating panel 51 on the water inlet side and upward and downward flows of the water circulation regulating panel 52 on the water outlet side, The input amount of water can be adjusted by determining the degree of overlap between the input hole 46a and the through hole 51a and the amount of water output can be adjusted by determining the degree of overlap between the output hole 47a and the through hole 52a do.

100: Firewood combustion chamber
200: Griddle
300: Extension panel for heat transfer
400: heat shield plate
500: Removable panel
600: communicating

Claims

A wood burning chamber 100 installed in the form of a cylinder or polygonal cylinder and having a space formed therein to insert a firewood through the space to burn a fire;
A burning plate 200 coupled to an upper portion of the firewood combustion chamber and formed of a circular panel or a polygonal panel and having a meat mounted on an upper portion of the panel, for burning meat using heat provided in the firewood combustion chamber;
A heat spreader extension panel 300 integrally extended to the griddle plate, which does not directly come into contact with the wood burner but receives the heat of the griddle plate and has residual heat and holds the grilled meat to maintain its unheated state;
A heat blocking plate 400 installed outside the heat transfer extension panel and blocking the heat generated from the baking plate from further proceeding;
An absorbing panel (500) installed on the outside of the heat blocking plate to completely remove the heat of the grill plate, to mount a side dish or rice, and to take out and eat the grilled meat;
A communication pipe 600 installed at the center of the burner plate and positioned at the center of the firebox combustion chamber and discharging the smoke generated in the firebox combustion chamber to the outside;
And a heating assisting device (40) installed on the bottom surface of the grill plate and inducing the grill plate to be uniformly heated using circulating water;
The heating assist device (40)
A housing (41) having a space portion in which water circulates;
A water inlet pipe (42) installed through one side of the lower portion of the housing and supplying water supplied from the outside to the inside of the housing;
A water output pipe (43) installed on the other side of the upper portion of the housing and outputting water circulated inside the housing to the outside;
A water input unit 44 for temporarily storing the water inputted through the water input pipe;
A water output unit 45 for temporarily storing water before the water is output through the water output pipe;
A plurality of input holes (46a) are formed between the water inlet and the central space to form a partition in the housing. Water is input through the input hole to the central space, A water input panel (46) for allowing the water to enter the water tank
A water outlet panel 47 installed between the water outlet and the central space to form a plurality of output holes 47a for transferring the water present in the central space to the water outlet, (47);
The input hole (46a) and the output hole (47a)
Wherein the hopper is configured such that the water moves naturally from the water inlet portion to the central space portion and also moves naturally from the central space portion to the water output portion.

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The method according to claim 1,
Further comprising an opening / closing device (50) connected to one side of the heating assisting device and determining a circulation speed of water generated in the heating assisting device.

The method of claim 3,
A water inlet side water circulation controlling panel 51 slidingly connected to the water input panel 46 of the heating auxiliary device 40 and having a plurality of through holes 51a formed therein;
The water circulation adjustment panel for water inlet side is connected to the water inlet side water circulation adjustment panel 51 so as to make the water circulation adjustment panel move back and forth so as to overlap the input hole 46a of the water input panel 46, A water inlet side regulating cylinder 53 for regulating an input speed of water toward the central space portion;
A water output side water circulation controlling panel (52) slidingly coupled to the water output panel (47) of the heating assisting device (40) and having a plurality of through holes (52a) formed therein;
The water output side water circulation adjusting panel is connected to the water output side water circulation adjusting panel 52 so that the water output side water circulation adjusting panel overlaps or slides with the through hole 52a and the output hole 47a of the water output panel 47 And a water output side adjustment cylinder (54) for adjusting an output speed of water output to the outside.

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