KR101703393B1 - Wood A Stove - Google Patents

Abstract

The present invention relates to a fire fighting stove, and more particularly, to a fire fighting stove having a combustion chamber and a heat generating chamber inside thereof, an upper portion thereof opened, a ventilation portion communicating with the combustion chamber on one surface thereof, A partition wall provided in the inside of the hearth body, and a lid disposed so as to cover the opened upper surface of the hearth body, wherein the lid is provided with an exhaust port and an inlet, the exhaust port is provided with an exhaust pipe, The combustion chamber is inserted into the inlet port so that the lower portion of the combustion chamber is disposed in the combustion chamber and the upper portion is protruded to the outside so that the heat of the combustion fuel is sequentially transferred to the combustion chamber, As the heat retention time increases compared to the stove, the thermal efficiency is improved, the generation of smoke is reduced, So that it is possible to burn the entire surface.

Description

Fire wood stove {Wood A Stove}

More particularly, the present invention relates to a fire-fighting stove, and more particularly, to a fire-fighting stove having a thermal efficiency that is higher than that of a general fireplace in which heat of a burned fuel is sequentially transferred to a combustion tube, And the incidence of smoke is reduced, and the fuel can be completely burned.

In winter, various types of heating appliances that use heat sources such as gas, electricity, oil, coal, and wood are widely used. New models continue to be released as they evolve in terms of safety, efficiency, and aesthetic design .

As the depletion of fossil fuels becomes reality, fuel prices continue to rise. As a result, gas and electricity prices are continuing to increase, and no one can deny the situation, which is so unstable that the price hikes of raw materials can happen at any time.

Unfortunately, there are still people around us who are having difficulty in winter due to economic difficulties. The surge in commodity prices will surely make it harder for people who are not able to afford it in the winter months.

On the other hand, it is common to see fire in a large open space in the marketplace of a traditional market or a rural area in winter to endure the cold. Also, in the newsstand installed near the road, various timber, waste paper, and incineration can be seen occasionally.

Although this is not universal, it is easy to see that there is a large amount of waste in the construction site, various kinds of waste furniture, wooden boxes, and paper boxes around our lives. These wastes can be good fuels, but there is no way to properly utilize them, and in some cases, disposal at a cost. On the other hand, if you want to buy the waste wood from the construction site, you can buy it at a very low price.

Therefore, if a heating device capable of appropriately using wood, paper, etc. generated in the vicinity of our living room is provided, it can be seen that cheap heating is possible without using expensive oil, coal, electricity, or gas.

The most commonly used type of wood burner is a wall burner, which is generally installed in restaurants where fashion and portability are important.

Such conventional wood burner is considered unsuitable for use in street market stalls, market stalls installed on the road, various construction sites, etc., where the installation space is limited, as in Korean Patent Application No. 20-2013-0005929 . In other words, this kind of wood burner lacks mobility that women and women can easily move, and is not miniaturized to electric burner level.

If the reformed gas burner is upgraded, it will solve the winter heating problem of merchants who are not economically generous.

Also, in the case of street vendors, it is difficult to cook and store food even when using an electric burner, and it is difficult to supply hot water. Therefore, if a portable miniature wood burner can cook and store warm food, even cook rice, and provide warm water, it can be useful for merchants who have difficulty in setting up special cooking facilities and water supply facilities It is clear.

The above-mentioned invention means the background art of the technical field to which the present invention belongs, and does not mean the prior art.

The above-mentioned invention means the background art of the technical field to which the present invention belongs, and does not mean the prior art.

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a fuel cell system in which heat of a burned fuel is sequentially transferred to a combustion tube, The object of the present invention is to provide a harmonic blast furnace which can increase the thermal efficiency and reduce the generation of smoke as the residence time becomes longer and can completely burn the fuel.

The present invention relates to a stove main body having a combustion chamber and a heat generating chamber provided therein, an upper portion thereof opened, a ventilation portion communicating with the combustion chamber on one surface thereof, a heating block provided in the combustion chamber, And a lid disposed so as to cover the opened top surface of the hearth body, wherein the lid is provided with an exhaust port and a charging port, and an exhaust pipe is provided on the exhaust port so as to protrude from the charging port. And the lower portion is disposed in the combustion chamber and the upper portion is disposed to protrude to the outside.

Further, the combustion tube may have curved protrusions along the lower end portion, and a heat exhaust port may be further formed between the protrusions.

An open / close lid is further formed at an upper end of the combustion tube, and the opening / closing lid is connected to a rotation axis fixed to the outer periphery of the combustion tube by a slant line, so that the upper portion of the combustion tube is opened or closed.

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In addition, a circulation part is further formed in the inside of the hearth body, and the circulation part includes a circulation partitions formed in an oblique direction connecting the inner side wall of the stove body so as to form an upper passage and a lower passage, And a rotary panel rotatably installed to connect the inner side wall of the hearth body to open or close the upper passage. The upper part of the circulation partitions is inclined toward the ventilation part, and a pair of lower parts And a lower vent groove is further formed between the lower protrusions.

The fire fighting furnace of the present invention improves the thermal efficiency and reduces the generation of smoke as compared with a general fireplace where the heat of the burned fuel is sequentially transferred to the combustion chamber, the combustion chamber, and the heat generating chamber, It is possible to completely burn the gas.

1 is a perspective view showing a fire wood stove according to the present invention.
2 is an exploded perspective view showing a fire wood stove according to the present invention.
3 is a side view of a fire wood stove according to the present invention.
4 is a sectional view showing a fire wood stove according to the present invention.
5 is an operational state view showing a fire wood stove according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

In addition, the following embodiments are not intended to limit the scope of the present invention, but merely as an example, and various embodiments may be implemented through the present invention.

1 is a perspective view showing a fireplace according to the present invention, FIG. 2 is an exploded perspective view showing a fireplace according to the present invention, FIG. 3 is a side view showing a fireplace according to the present invention, FIG. 5 is an operational state view showing a fire wood stove according to the present invention. FIG.

As shown in the figure, the fireplace furnace 10 of the present invention is a fireplace for generating heat by burning wood or charcoal, and the firebox furnace 10 is provided with a firebox main body 20, a partition wall 30, 40).

The hearth main body 20 is made of a metal material and is formed into a rectangular case shape with an opened top face, and a plurality of support legs 21 are welded and fixed to the bottom face.

At this time, the furnace body 20 is provided with a combustion chamber 22 and a heat generating chamber 23, an upper portion is opened, a vent portion 24 is formed on one side of the furnace body 20 to communicate with the combustion chamber 22, (22) is provided with a heat generating block (25) made of stone.

The ventilation part 24 is a conventional ventilation part consisting of a ventilation hole formed on one side of the stove body 20 and a door hinged to open or close the ventilation hole.

The partition 30 is installed in the inside of the hearth main body 20 and divides the inside into the combustion chamber 22 and the heat generating chamber 23 so that the flow of heat and smoke is guided. The upper portion 30 is welded to the inside of the hearth main body 20 so as to form a passageway 311 on the upper portion so that the inside of the hearth main body 20 is divided and divided into the combustion chamber 22 and the heat generating chamber 23 A partition wall 31 for allowing the combustion chamber 22 and the heat generating chamber 23 to communicate with each other by the passage 311, A pair of upper protrusions 312 are formed on the upper portion of the partition 31 and an upper ventilation groove 313 is formed between the upper protrusions 312 so that the upper portion of the combustion chamber 22 The heat is transferred to the guide panel 32 and the upper ventilation groove 313 of the partition 31 and the passage 311 to the heating chamber 23. The guide panel (32) supports and fixes the heat generating block (25).
4, the partition 31 is formed in an inner central portion of the hearth main body 20 so that the inside of the hearth main body 20 is divided and divided so that a heat generating chamber 23 And the combustion chamber 22 is formed on the right side.

The lid 40 is formed of a metal material and is formed in a rectangular panel shape, and is disposed while covering the opened top surface of the hearth main body 20.

An exhaust port 41 is formed in the lid 40 so as to communicate with the heat generating chamber 23 and an inlet port 42 is formed to communicate with the combustion chamber 22. An exhaust pipe 43 is connected to the exhaust port 41, The lower end of the combustion pipe 44 is disposed in the combustion chamber 22 and the upper portion of the combustion pipe 44 is protruded from the outer periphery of the combustion chamber 44, The lower end of the heat generating block 44 is arranged to be in contact with the upper surface of the heat generating block 25 or to maintain a constant gap therebetween. In this case, it is preferable to keep the interval between about 1 cm and 2 cm so that the fuel is ignited by injecting wood or fuel into the combustion tube 44 but the fuel is not moved between the heating block 25 and the lower end of the combustion tube 44.

At this time, a curved protrusion 441 is formed along the lower end of the combustion tube 44, and a heat outlet 442 is further formed between the heaters 441, 442 so that the lower end of the combustion tube 44 can be arranged to be in contact with the heat generating block 25.

The opening and closing lid 45 is connected at one end to a rotary shaft 46 welded and fixed to the outer circumference of the combustion tube 44 by a diagonal line, By opening or closing the upper portion of the combustion tube 44, the opening / closing cover 45 rotated at the time of opening can be caught and fixed to the outer periphery of the combustion tube 44, and even when rotated in the closing direction, (45) closes the upper portion of the combustion tube (44) and is no longer rotated. Alternatively, it is also preferable to further form a stopper on the top of the combustion tube so that the closed opening / closing cover 45 does not move.

When the fuel is injected into the combustion chamber 22 and then burned, the fire and stove 10 having the above-described structure is moved to the heat generating chamber 23 through the passage in the combustion chamber 22, The heat is discharged to the outside through the communication pipe tightened to the exhaust pipe 43 so that the heat is transferred to the combustion chamber 44 and the combustion chamber 22 and the heat generating chamber 23, As the residence time increases, the thermal efficiency improves and the fuel can be completely combusted.

Here, the circulation part 40 is further formed in the inside of the hearth main body 20, and the circulation part 40 is formed in the inside of the stove main body 20 so as to form the upper passageway 51 and the lower passageway 52, And an inner wall of the stove main body 20 is disposed at an upper portion of the circulation bulkhead 53 so as to open or close the upper passageway 51. [ And a rotary panel 54 installed to be connected to the circulation part 53. The upper part of the circulation part 53 is inclined in the direction of the vent part 24 and a pair of lower projections 531 is formed in the lower part, A lower ventilation groove 532 is further formed between the protrusions 531 so that the heat is transferred through the lower ventilation groove 532 and the lower passage 52. The initial ventilation is performed along the inclined circulation barrier 53 Since the refrigerant gas moves to the lower passage 52 and moves to the exhaust pipe 43, the residence time of the heat is increased, As soon as well as a perfect combustion it can be performed.

At this time, it is preferable to rotate the rotary panel 54 to open the upper passage 51 so as to smoothly discharge the generated smoke at the time of the first combustion, and to close the upper passage 51 during the combustion. The rotary panel 54 is axially coupled to the hearth main body 20 and interlocked with the wing bolt so as to rotate the wing bolt from the outside to rotate the rotary panel 54.

10: fire wood stove 20: fire stove main body
30: partition wall portion 40: cover
50: circulation part
21: support leg 22: combustion chamber
23: heat generating chamber 24:
25: Heat block
31: partition wall 311: passage
312: upper protrusion 313: upper vent groove
32: Information panel
41: exhaust port 42:
43: Exhaust pipe 44: Combustion pipe
441: projection part 442:
45: opening / closing lid 46: rotating shaft
51: upper passage 52: lower passage
53: Circulating bulkhead 531:
532: Lower ventilation groove 54: Rotary panel

Claims (5)

A furnace body provided with a combustion chamber and a heat generating chamber therein, an upper portion thereof opened, a ventilation portion communicating with the combustion chamber on one side thereof, and a heating block provided in the combustion chamber;
A partition wall provided inside the hearth body; And
And a lid which is disposed while covering an open upper surface of the hearth main body,
An exhaust port and a charging port are formed in the lid,
Wherein the exhaust port is provided with an exhaust pipe protruding thereon, a combustion pipe is inserted into the inlet port, a lower portion of the combustion pipe is disposed in the combustion chamber, and an upper portion is disposed to protrude outward,
The partition wall portion is formed in an inner central portion of the hearth main body so as to form a passageway thereon so that the combustion chamber and the heat generating chamber are formed by dividing and dividing the inside of the hearth main body, And a partition wall
And a guide panel fixed to the one surface of the partition by a diagonal line,
Wherein a pair of upper protrusions are formed on the upper portion of the partition and an upper vent groove is formed between the upper protrusions.
The method according to claim 1,
Wherein the combustion tube has curved protrusions formed along the lower end thereof, and further includes an air outlet formed between the protrusions.
The method according to claim 1,
Wherein an opening / closing lid is further formed at an upper end of the combustion tube, and the opening / closing lid is connected to a rotation shaft fixed to an outer periphery of the combustion tube by an oblique line so that the upper portion of the combustion pipe is opened or closed.
delete The method according to claim 1,
A circulation part is formed in the inside of the hearth body, the circulation part includes a circulation partitions formed in an oblique direction connecting the inner side wall of the furnace body so as to form an upper passage and a lower passage,
And a rotary panel disposed on the upper portion of the circulation bulkhead and rotatably installed to connect the inner side wall of the hearth body to open or close the upper passage,
Wherein the upper part of the circulation bulkhead is inclined in the direction of the ventilation part, the lower part of the circulation partitions is formed with a lower part of the lower part, and the lower part is formed with a lower part of the lower part.

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