KR101520008B1 - Chamber structure for fireplaces - Google Patents

Abstract

The present invention relates to a combustion chamber structure for a fireplace, and its object is to provide a combustion chamber formed inside a main body of a fireplace in which a room can be heated by burning firewood or other fuel, Since the burning heat is not radiated to the other outer surface except for the front surface of the main body, the outer covering material The purpose of the present invention is to broaden the selection range of the hearth brick for the combustion chamber floor. The purpose of the present invention is to provide a burner brick for a floor of a combustion chamber provided with a hole communicating with an air hole for installing a grill on a bottom surface of a main body of the fireplace, Between the back surface and the inner surface of the main body. The present invention relates to a burner for a combustion chamber, comprising: an ocher brick for a sidewall for a sidewall of a combustion chamber, the sludge being provided to be spread to a front side of the main body while widely diffusing heat generated when a firewood or other fuel is burned; Wherein the combustion gas is discharged and the heat of combustion is discharged after stagnation, and the rear end is inclined downward.

Description

[0002] Chamber structure for fireplaces [0003]

The present invention relates to a combustion chamber structure for a fireplace, and more particularly, to a combustion chamber formed inside a body of a fireplace in which a room can be heated by burning firewood or other fuel, By constituting the shielding plate as a lattice, fire and other fuels delay the discharge of the combustion heat generated in the combustion and concentrate heat to the front side of the main body, and since the heat of combustion is not radiated to the other outer surface except the front surface of the main body, To a structure of a combustion chamber for a fireplace so that the width can be widened.

Generally, a fireplace is installed in an indoor wall such as a living room of a building or a house, and a heating device that radiates the heat of combustion generated by burning solid fuel such as firewood or firewood into the room and discharges it into the room, to be.

In addition, the above-mentioned fireplace is used for interior decorating in other seasons except for a certain season used for indoor heating, and thus it is used as an interior aspect which brings out the interior atmosphere.

Such a conventional general fireplace has a combustion chamber having a furnace, a grill, and a flue, and an opening / closing door capable of selectively opening and closing the fireplace, as disclosed in Utility Model Registration Application No. 20-2002-0023519 The present invention is applied to a fireplace having a main body portion surrounding an outer wall of the grill so as to have an air passage so as to smoothly flow the outside air flowing through a plurality of slots formed on the upper surface of the grill, And a support member.

Here, the combustion chamber is a rectangular housing having an inner space into which a soft material such as firewood can be input and a front opening with a front opening. In the inner space, And a flue for easily discharging the combustion gas to the outside during the combustion of the soft material is formed in a substantially central portion of the ceiling front face. In addition, the combustion chamber is provided with refractory bricks arranged on a three-sided inner wall of the furnace, except the furnace, the bottom surface and the ceiling surface, so as to be erected at a predetermined height from the bottom surface.

The refractory brick is provided to substantially heat the combustion heat generated when the combustion material is combusted in the combustion chamber to reduce heat loss through the body portion and to gradually discharge the combustion heat to the room even if the combustion is completed .

The main body has a structure of a rectangular housing having a predetermined inner space. The combustion chamber is contained in the inner space of the combustion chamber so that the furnace of the combustion chamber is exposed to the outside. The inner wall of the combustion chamber has three sides And an air passage is formed by being spaced apart from the outer wall by a predetermined distance.

In addition, the main body may be connected to a slot of the grill so as to easily collect the soft material falling downward through the slot of the grill when the combustion material is burned, .

The main body is provided with an opening / closing door hinged to a front surface thereof so as to selectively open / close the firebox of the combustion chamber. The opening and closing door is made of a transparent material, for example, a ceramic material, through which the heat of combustion and light can pass. Therefore, the user can visually confirm the combustion state of the combustion material directly through the opening / closing door, and substantially the heat of combustion in the combustion chamber is released to the room.

In addition, in the main body, external air is selectively introduced into the internal space of the combustion chamber through the slot of the grill when the burned material is ignited, thereby selectively igniting the outside and the ash receiving part by rotating the user so as to promote ignition of the burned material. And an air supply unit capable of communicating with each other.

However, in the conventional general fireplace constructed as described above, as described above, since the combustion chamber is formed of a simple square structure having an inner space into which a soft material such as firewood can be input and a crater with a front open, The heat is concentrated to the opening and closing door side and is not radiated, but the heat must be radiated to the right and left sides and the back side of the body portion.

In addition, as described above, since the heat generated during combustion of the soft material is radiated to the left, right, and rear sides of the main body, the external finishing material can not use only materials resistant to heat, There were disadvantages.

Application for utility model registration 20-2002-0023519, filing date August 06, 2002 Designation; Complete combustion device for fireplace

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a combustion chamber formed in a main body of a fireplace capable of heating a room by burning firewood or other fuels, The discharge shutoff plate is fixed so as to be staggered with respect to each other, so that firewood and other fuels delay the discharge of the combustion heat generated during the combustion so that the heat is radiated to the front side of the main body and the heat of combustion is not radiated to the other outer surface except the front surface of the main body And it is an object of the present invention to provide a combustion chamber structure for a fireplace which can broaden the selection range of exterior finishes.

Other objects of the present invention will become apparent as the description proceeds.

According to an aspect of the present invention, there is provided a combustion chamber structure for a fireplace, which includes a hole communicating with an air hole formed in a bottom surface of the fireplace by being installed on a bottom surface of a main body of the fireplace, The burning heat generated when firewood or other fuel is burned is spread widely, and the burning heat generated when the firewood or other fuel is burned is spread widely. And a front end portion of the ocher brick is seated on an upper end of the ocher brick for the sidewall of the combustion chamber to partially discharge the combustion gas to discharge the combustion gas and the rear end of the oven brick is inclined downward And is composed of a loess brick for combustion practice.

Further, the upper part of the loess bricks for burning practice, which is seated with the front end partially open at the upper end of the furnace brick for side wall of the combustion chamber, is spaced so as to form a space, and each one end is fixed to the inner front side and the rear side of the main body, And a heat discharge blocking plate is further provided so as to prevent combustion heat generated when the firewood or other fuel is burned out from being directly discharged to the burning side.

As described above, according to the combustion chamber structure for a fireplace according to the present invention, the combustion chamber formed inside the body of the fireplace capable of heating the room by burning firewood or other fuel is constituted so as to have an open front with a loess brick, The discharge shutoff plate is fixed so as to be staggered with respect to each other, so that firewood and other fuels delay the discharge of the combustion heat generated during the combustion so that the heat is radiated to the front side of the main body and the heat of combustion is not radiated to the other outer surface except the front surface of the main body It is possible to widen the selection range of the exterior finish material.

1 is a view showing a state where a combustion chamber structure for a fireplace according to the present invention is installed in a main body of a fireplace.
FIG. 2 is a perspective view showing a loess brick having a combustion chamber structure for a fireplace according to the present invention. FIG.
3 is a side cross-sectional view showing a state in which a combustion chamber structure for a fireplace according to the present invention is installed in a main body of a fireplace.
4 is a plan sectional view of a combustion chamber structure for a fireplace according to the present invention.

Hereinafter, a combustion chamber structure for a fireplace according to an embodiment of the present invention will be described in detail.

First, it should be noted that, in the drawings, the same components or parts have the same reference numerals as much as possible. In describing the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as not to obscure the gist of the invention.

As shown in the drawings, the combustion chamber structure 100 for a fireplace according to the present invention has a space formed therein, and an air hole 12a is formed in a bottom surface thereof to allow external air for combustion to flow therethrough. A plurality of slots 12 which are seated to cover the air holes 12a formed on the bottom surface of the main body 12 so as to be opened and closed by the opening and closing door 11, A space formed below the bottom surface of the main body 12 so as to easily collect the material falling down through the grill 13 when the firewood or other fuel is burned on the upper surface of the grill 13, (Not shown) provided at one end of the ashtray 14 so as to be slidable with respect to the main body 12; By adjusting the amount of A combustion air supply unit 15 provided with a combustion air supply line so as to be supplied to the inside of the main body 12 through the air space 12a and the grill 13, And a flue 16 provided on the upper surface so as to communicate with the inside so as to discharge combustion gas generated when a firewood or other fuel is burned to the outside, Since the firewood or other fuel delays the discharge of the combustion heat generated in the combustion and is concentratedly discharged to the front side of the main body 12 and the heat of combustion is not radiated to the other outer surface except the front surface of the main body 12, So that the width can be widened.

That is, the combustion chamber structure 100 for a fireplace according to the present invention is installed on the bottom surface of the main body 12 of the fireplace 10 to communicate with the air hole 12a formed on the bottom surface, 13 and a hole 110a formed in the bottom of the combustion chamber for the bottom of the combustion chamber and between the inner and outer surfaces of the bottom of the combustion chamber floor for the bottom of the combustion chamber and the inner surface of the main body 12, The oily bricks 130 for a combustion chamber side wall are provided vertically so as to be open to allow the combustion heat generated when a firewood or other fuel is burnt to spread to the front side of the main body 12 while being widely diffused, (130) having a front end partly opened so that the combustion gas is exhausted and the combustion heat is stagnated and then discharged so that the rear end thereof is inclined downward.

The burning heat generated when firewood or other fuel is burned due to the fact that each end is fixed to the inner front and rear sides of the main body 12, And a heat dissipation blocking plate 170 provided so as to be staggered with respect to each other so as to prevent the exhaust gas from directly escaping to the side of the flue 16.

The heat dissipation blocking plate 170, which has one end fixed to the front and rear surfaces of the main body 12 on the upper part of the above-described burning practice brick 150, Are arranged so as to be spaced apart from each other so as to be discharged after stagnation.

The alumina cement # 50, the alumina cement # 50, the alumina cement # 130, the alumina cement # 50, and the alumina bricks 150 may be used in an amount of 20 to 40 parts by weight (Preferably 25 to 35 parts by weight, most preferably 30 parts by weight) and silica 5 to 15 parts by weight (preferably 7 to 13 parts by weight, most preferably 10 parts by weight) And it is manufactured so as to withstand the heat of about 800 ° C.

The thickness of the loess bricks 110 for the combustion chamber floor, the loess bricks 130 for the combustion chamber side wall and the loess bricks 150 for combustion practice is about 20 to 60 mm, for example, 600 to 800 mm in length, (Not shown) and arc-shaped protrusions (not shown) are alternately formed on the upper and lower surfaces in such a manner that the flow of combustion gas or heat is smoothly carried by the valleys while the rectangular protrusions and arc- A plurality of holes (not shown) are formed in the longitudinal direction so that air and moisture in the bricks can be smoothly discharged. Respectively.

Reference numeral 190 denotes a vermiculite board, which is interposed between the loess bricks 130 for the sidewall of the combustion chamber and the inner surface of the main body, for preventing fire heat generated when the firewood or other fuel is burnt in the combustion chamber from radiating outside the main body .

Hereinafter, the structure of the combustion chamber for a fireplace according to the present invention will be described in detail with reference to FIGS. 1 to 4. FIG.

In the combustion chamber structure 100 for a fireplace according to the present invention, the bottom of the combustion chamber is formed by being connected to the inner bottom surface of the main body 12 to be seated, A hole 110a is formed so as to communicate with the air hole 12a of the main body 12 and both ends of the rear end are cut off to form the loess bricks for the combustion chamber side wall 130 are formed as inclined surfaces 110b so as to be installed at obtuse angles.

The burner bricks 130 for the combustion chamber side walls are vertically installed between the outer surface of the brick kiln 110 for the bottom of the combustion chamber provided on the inner bottom surface of the main body 12 and the inner surface of the main body 12, Respectively.

That is, the above-mentioned burner bricks 130 for the combustion chamber side walls are vertically installed between the inner rear surface of the main body 12 and the outer surface of the rear end of the burner brick 110 for the combustion chamber floor provided on the inner bottom surface of the main body 12 One end of the rear ocher brick 131 for the combustion chamber side wall and the other end of the rear ocher brick 131 for the combustion chamber side wall are connected to each other so that the inner surface of the main body 12 and the inner surface of the ocher brick 110 for the combustion chamber floor And the other end of the rear ocher brick 131 for the sidewall of the combustion chamber is formed so as to be radiated to the outside of the fireplace 10 while spreading the heat of combustion generated when the firewood or other fuel is burned, One end is connected to each of the other ends of the first furnace side wall rear-side loess brick 133 for sidewall opening to have an obtuse angle of 130 degrees from the other end, and the other end of the rear oily brick 133 for the first combustion chamber side wall, Loess bricks for the inner side and combustion chamber floor And a rear ocher brick 135 for a second combustion chamber side wall vertically installed between both side surfaces of the first furnace chamber 110.

The upper surface of the rear loess brick 135 for the second combustion chamber side wall is formed to have a backward inclined slope so that the loess brick for combustion practice 150 can be inclined when it is seated.

As shown in FIGS. 1 and 3, the above-described yellow clay brick for combustion practice 150 has a structure in which the rear ocher bricks 131 for the combustion chamber side walls of the ocher bricks 130 for the combustion chamber side walls, the rear ocher bricks 131 for the first and second combustion chamber side walls And the combustion gas is discharged and the combustion heat is stagnated and discharged.

That is, the above-described yellow clay brick for combustion practice 150 is seated on the tops of the rear ocher bricks 131 for the side walls of the combustion chamber and the rear ocher bricks 133 for the first combustion chamber side walls, The first combustion-use greenhouse brick 151 is provided so that the combustion gas and the heat of combustion generated when the other fuel is burned and the heat of combustion can be transferred to the side of the combustion chamber without being discharged, So that the heat of the combustion chamber is naturally flowed toward the upper flue 16 as it is seated on the backward slope formed on the upper end of the rear loess brick 135 for the second combustion chamber side wall, And a second loess brick for use in combustion practice 153 installed and installed.

When the firewood is burned on the upper surface of the grill 13 installed in the hole of the ocher brick 110 for the bottom of the combustion chamber floor, the combustion chamber structure for a fireplace according to the present invention, as described above, One end of the rear ocher brick 131 for the sidewall of the combustion chamber side wall of the combustion chamber sidewall 130 is connected to the inner bottom surface of the main body 12 provided on the inner side of the board 190 with an obtuse angle of 130 degrees The heat is radiated outwardly of the fireplace 10 while the heat of combustion is diffused widely by the rear ocher bricks 133 for the first combustion chamber side wall and the rear ocher bricks 135 for the second combustion chamber side wall.

The first side of the first burning practice yellow loess block 151 and the first side of the first burning practice yellow loess brick 151 are placed on the upper surface of the combustion chamber side wall red brick 130, The combustion heat is naturally discharged toward the upper flue 16 without being directly discharged to the upper side by the second loose brick 153 for use in the second combustion practice installed slantingly obliquely at an obtuse angle of 130 degrees.

At this time, the heat discharged to the flue side is stagnated and discharged by a pair of heat discharge blocking plates 170 which are spaced apart from each other so as to be spaced apart from the upper portion of the yellow loose bricks for combustion practice 150.

Therefore, even when the same amount of firewood is burnt, the amount of combustion heat discharged to the inside of the room can be increased.

In addition, since the combustion chamber is composed of the yellow brick block 110 for the bottom of the combustion chamber, the yellow brick block 130 for the combustion chamber side wall, and the yellow brick block 150 for the combustion practice practice, heat generated during the combustion is prevented from being radiated to both sides and back side of the fireplace The finishing material for coating the exterior of the body of the fireplace can be coated using various materials.

The foregoing description is merely illustrative of the technical idea of the present invention and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

10; fireplace
100; Combustion chamber structure for fireplace
110; Ocher brick for combustion chamber floor
130; Yellow brick for combustion chamber side wall
150; Brick masonry for burning practice
170; Heat exhaust plate
190; Vermiculite board

Claims (4)

In the combustion chamber structure for a fireplace,
A hole 110a is formed in the bottom surface of the main body 12 of the fireplace 10 so as to communicate with the air hole 12a formed on the bottom surface of the main body 12, A flooring loess brick 110;
Between the both side surfaces and the rear surface of the brick block 110 for the bottom of the combustion chamber and the inner surface of the main body 12, the front surface is opened vertically so that the combustion heat generated when the firewood or other fuel is burnt is spread widely, (130) for the sidewall of the combustion chamber to be discharged to the front side of the combustion chamber;
And a hearth brick (150) for burning practice, the front end of which is seated with the front end partially open at the upper end of the burner brick for side wall of the combustion chamber, and the burning gas is discharged and the rear end is inclined downward so that the combustion heat is discharged after stagnation,
The upper and lower surfaces of the ocher bricks 110 for the combustion chamber floor, the ocher bricks 130 for the combustion chamber side walls and the ocher bricks 150 for the combustion practice practice are arranged such that the combustion gas or heat flows smoothly through the ridge, Shaped protrusions are alternately formed, and concavities and convexities formed by forming valleys at the boundary points of the rectangular protrusions and the arc-shaped protrusions are elongated in the longitudinal direction, and a plurality of holes are formed in the longitudinal direction so as to smoothly discharge air and moisture in the bricks. Respectively,
A space is formed on the upper part of the burning practice yellow loose bricks 150, which is seated on the upper end of the burning room side wall red brick 130, with the front end partially open. And a heat dissipation plate (170) is provided so as to prevent heat of combustion generated when burning firewood or other fuel from being directly discharged to the side of the flue (16) Combustion chamber structure.
delete The method according to claim 1,
The furnace bricks 130 for the combustion chamber side walls are vertically installed between the inner rear surface of the main body 12 and the outer surface of the rear end of the furnace brick for furnace floor 110 provided on the inner bottom surface of the main body 12, One end of the rear loess brick 131 for the sidewall and one end of the rear loess brick 131 for the sidewall of the combustion chamber are connected to each other so that the inner surface of the main body 12 and the slopes of the loess bricks 110 for the bottom of the combustion chamber 110b so that the combustion heat generated when the firewood or other fuel is burned diffuses widely and is discharged from the one end and the other end of the rear ocher brick 131 for the sidewall of the sidewall so as to be radiated to the outside of the fireplace 10 One end is connected to each of the other ends of the first furnace side wall backside loess brick 133 for sidewall opening to have an obtuse angle of 130 degrees and the other end of the backside loess brick 133 for the first combustion chamber side wall, (110) for the bottom of the combustion chamber, The combustion chamber structure for fireplaces, characterized in that the back consists of yellow soil brick 135 for the second combustion chamber side walls which are respectively mounted vertically between both side surfaces.
The method according to claim 1,
The above-described burning practice yellow loess bricks 150 are seated on the tops of the rear ocher bricks 131 for the combustion chamber side walls and the rear ocher bricks 133 for the first combustion chamber side walls of the combustion chamber side wall red brick 130, A first furnace brick 151 for use in a first combustion process, which is provided so as to be located behind the front side of the furnace so that pyrogenic gas generated when firewood or other fuels are burnt and combustion heat can be transferred to the side of the combustion chamber without being discharged immediately, The obliquely inclined obliquely inclined obliquely so that the heat of the combustion chamber due to being seated on the backward inclined surface formed at the upper end of the rear ocher bricks 135 for the second combustion chamber side wall is naturally connected to the upper side communication, And a second loess brick for use in fire fighting (153) installed in the combustion chamber.

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