KR100645508B1 - A stove using solid fuel - Google Patents

Abstract

The present invention relates to a stove using a solid fuel, and more particularly to a simple structure that can be produced by simply changing the structure of a common stove to minimize the manufacturing cost and at the same time easy to manufacture, while the main body of the stove Blows air into the (combustion chamber), but supplies air (oxygen) from the inside of the accumulated solid fuel to the outside so that the solid fuel is completely burned, minimizing the discharged gas and residues (burned and remaining ash and by-products); At the same time it relates to a stove using a solid fuel that not only improves the thermal efficiency, but also can supply hot water without a separate hot water device.

The present invention for this purpose in the stove using a solid fuel to blow the outside air using a fan, the lower portion is hemispherical and the upper portion is trapezoidal shape and the main body provided with a lid on one side having a predetermined length, An air supply pipe having a plurality of through-holes formed only on the outer circumferential surface of the part located inside the main body extending from the outlet of the wind-adjustable fan separately installed outside the main body and penetrating the lower end of the main body to cross the inside of the main body, and the main body through which the air supply pipe penetrates. An exhaust pipe having an outer end through which the upper end of the other part is bent downward, a water supply pipe having a valve at an end drawn from the upper end of the main body and extended and bent several times in the main body and drawn out to the upper front of the main body, and burned and accumulated To the bottom of the exhaust pipe forming surface to discharge a small amount of Characterized by the take-off plate configured with a main body of the binary shape bent plate body provided so as to be able to slide open to the outside as a stand for supporting a curved binary lower surface of the main body so as to be positioned at a predetermined height.

Description

A stove using solid fuel

1 is a perspective view showing the configuration of the present invention

2 is a partial cross-sectional perspective view showing a detailed configuration of the present invention

Figure 3 is a side cross-sectional view showing the configuration of the present invention

4 is a cross-sectional view showing the configuration of the present invention

<Description of Signs of Major Parts of Drawings>

10: stove 11: body

12: lid 13: fan (adjustable wind power)

14: air supply pipe 15: through hole

16: exhaust pipe 17: water supply pipe

18: valve 19: withdrawal plate

20: pedestal C: caster

H: Handle

The present invention relates to a stove using a solid fuel, and more particularly to a simple structure that can be produced by simply changing the structure of a common stove to minimize the manufacturing cost and at the same time easy to manufacture, Blows air into the body (combustion chamber), but supplies air (oxygen) from the inside of the accumulated solid fuel to the outside so that the solid fuel is completely burned, minimizing the discharged gas and residues (burned and remaining ash and by-products). And at the same time improve the thermal efficiency, and relates to a stove using a solid fuel that can supply hot water without a separate hot water device.

In general, the term "stove" refers to appliances that burn fuel such as coal, wood, petroleum or gas, or heat them by electricity.

In particular, the stove using a solid fuel such as coal, wood, etc., while the fuel cost is low, there is not only a large amount of gas discharged, but also the remaining residues, that is, burned ash and by-products, etc. Was.

In addition, in order to discharge the gas generated by burning the solid fuel to the outside as described above, the discharge pipe must be extended to the outside, adversely affects the interior aesthetics, and the health of people living in an enclosed space due to leakage of the emitted gas In addition to being fatal, there was a problem with use, such as the discharge pipe that is discharged gas and heat is heated and inadvertently burned.

In particular, in recent years, such as an incineration stove (Korean Utility Model Registration No. 0315265), a number of techniques for increasing combustion efficiency by blowing air into a stove using a fan have been introduced. It was a structure that supplies air to the surface of the solid fuel from the outside of the fuel, so the thermal power is low, there is a problem that the heating efficiency is lowered.

In particular, since the communication is connected to the outside there is a problem that a lot of heat loss.

The present invention devised in consideration of the above problems is to make a simple structure that can be produced by simply changing the structure of the common stove to minimize the manufacturing cost and at the same time easy to manufacture, while the inside of the body of the stove (combustion chamber) It blows air into the air, but supplies air (oxygen) from the inside of the accumulated solid fuel to the outside so that the solid fuel is completely burned, minimizing the gas and residues (burned and remaining ash and by-products) and improving thermal efficiency. In addition, the technical task is to provide a stove using a solid fuel that can supply hot water without a separate hot water device.

The present invention for achieving the above object is a stove using a solid fuel to blow external air using a fan, the lower portion is hemispherical and the upper portion is trapezoidal shape is provided with a lid on one side having a predetermined length Air supply pipe and air supply pipe having a plurality of through-holes formed only at the outer circumferential surface of the main body and a portion located inside the main body extending from the outlet of the wind-adjustable fan separately installed outside the main body and penetrating the lower end of the main body to traverse the interior of the main body; An exhaust pipe having an outer end portion penetrated downward at an upper end of the other portion of the main body to be penetrated; a water supply pipe having a valve at an end drawn from the upper end of the main body and extended while being bent a plurality of times in the main body; Exhaust pipes to allow combustion and accumulation of small amounts of residue It characterized the take-off plate and adapted to curved Jin, the body of the plate body shape is installed so as to be able to slide open to the outside from the lower end to the base for supporting a curved seongmyeon binary lower surface of the main body so as to be positioned at a predetermined height.

1 is a perspective view showing the configuration of the present invention, Figure 2 is a partial cross-sectional perspective view showing a detailed configuration of the present invention, Figure 3 is a side cross-sectional view showing the configuration of the present invention. 4 is a cross-sectional view showing a configuration of the present invention, a double reference numeral 10 indicates a stove according to the present invention.

The present invention as shown in the accompanying drawings, Figures 1 and 2, by using a fan to blow the outside air into the main body through the air supply pipe to slide open and close to the outside to discharge a small amount of accumulated and accumulated residue In a stove using a solid fuel comprising a curved plate-shaped withdrawal plate and a pedestal for supporting the curved lower surface of the main body so that the main body is located at a predetermined height, the lower part is hemispherical and the upper part is trapezoidal. While extending from the outlet 11 of the main body 11 having a lid 12 on one side having a predetermined length and the wind-adjustable fan 13 separately installed outside the main body 11 and penetrates through the lower end of the main body 11. The air supply pipe 14 and the air supply pipe 14 formed with a plurality of through holes 15 are formed only on the outer circumferential surface of the portion located inside the main body 11 installed to cross the main body 11. The outer end portion provided through the upper end of the main body 11 is bent downward from the exhaust pipe 16 and the main body 11 extends while being bent from the upper end of the main body 11 and bent a plurality of times inside the main body 11. It is composed of a water supply pipe 17 provided with a valve 18 at the end drawn to the upper end.

In the present invention configured as described above, as shown in FIGS. 3 and 4, after the lid 12 is opened and the solid fuel, that is, various kinds of wood or paper are stacked on the main body 11 and fired, the fan 13 is opened. When operated, the outside air is guided through the air supply pipe 14, and the induced outside air is blown into the main body 11 through the through holes 15 regularly formed at predetermined intervals on the outer circumferential surface of the air supply pipe 14. .

As described above, after the solid fuel is ignited, when external air is supplied through the through-hole 15, the solid fuel is oxidized inside the main body 11 which is closed (except the exhaust pipe 16) to burn and emit light and sparks. In this case, the present invention is because the air supply pipe 14 is located in the solid fuel inner portion, that is, the wood is laminated to the outside of the air supply pipe 14, the flame is supplied by the oxygen in the outward direction, solid fuel Even if it is burned, the smoke (including gas) is not generated, and after the solid fuel, for example, wood is burnt charcoal, the char is also burned, and only a very small amount of completely burned ash is generated.

In particular, the present invention opens the exhaust pipe 16 in the room, but by bending the end downward, to let the air heated in the stove 10 to the outside to radiate heat of the stove 10, as well as indoor heating, Since the indoor temperature is increased by using the hot air, the heating efficiency is improved, and the exhaust pipe 16 is bent downward, thereby preventing dust from flowing out to the outside (revolving inside the stove) although it is a very small amount.

In the case of the solid fuel, a flammable gas generated by thermal decomposition of wood components may be burned, and a flame may be generated. If the wind is more intensely burned by increasing the wind power of the fan 13, carbon monoxide, which is generated gas, is burned to burn the flame. It is also raised.

As described above, the present invention is a solid fuel is completely burned, and almost no ash is generated, and gas (including dust) is not generated, so that the room can be kept in a comfortable state, and the work of collecting and discarding almost no residue is generated. There is an advantage that is not necessary, the cleaning is performed about once a year, since the residual residue burned and accumulated on the take-out plate 19, slide it out from the main body 11, shake off and insert the slide again. Therefore, the cleaning operation becomes easy.

In the present invention, the fan 13 is to be able to control the wind power, which is to control the fire power and combustion time.

In addition, the present invention is supplied from the upper end of the main body 11 and the water stored in the tap water or the storage tank through the water supply pipe 17 is extended to be bent a number of times in the main body 11 and drawn out to the upper front of the main body 11 As it is heated, hot water can be used.

At this time, the outlet portion of the water supply pipe 17 is provided with a valve 18 to cut off the hot water supply.

The diameter of the through hole 15 formed on the outer circumferential surface of the air supply pipe 14 is increased from the inlet to the end side, and the interval is configured to be narrower from the inlet to the end side, so that the outside air introduced through the air supply pipe 14 is introduced. It is also desirable to allow the outflow to be uniform.

That is, by distributing the pressure of the air flowing out into the plurality of through-holes 15 formed in the longitudinal direction of the air supply pipe 14, the outflowing air is discharged uniformly, or the reverse structure thereof is also applicable.

Reference numeral H of the reference numerals described in the accompanying drawings of the present invention is a handle that is rotationally controlled to be gripped when moving the stove 10, C is the other side of the handle H is installed to facilitate the transfer when pushing the handle It is a pair of casters (transport wheels) installed at the end of the lower pedestal 20 of the portion.

The present invention as described above is made of a simple structure that can be produced by simply changing the structure of the common stove to minimize the production cost and at the same time easy to manufacture, while blowing air into the body (combustion chamber) of the stove, By supplying air (oxygen) from the inside of the stacked solid fuel to the complete combustion of the solid fuel, the exhaust gas and residues (burned and remaining ash and by-products) are minimized and thermal efficiency is improved. It is effective to supply hot water without a hot water device.

In addition, the present invention does not require a discharge pipe for discharging the gas and hot air has the effect that the accident of burning the heated discharge pipe is prevented.

Claims (1)

Using a fan to blow external air into the main body through the air supply pipe, the curved plate-shaped drawing plate that can be opened and closed so as to discharge the combustion and accumulated small amount of residue and the main body at a predetermined height In the stove using a solid fuel comprising a support for supporting the curved lower surface of the body to be positioned, the lower portion is hemispherical and the upper portion is trapezoidal shape with a lid 12 is provided on one side having a predetermined length Inside the main body 11 and the main body 11 which extends from the outlet of the wind-adjustable fan 13 separately installed outside the main body 11 and penetrates through the lower end of one side of the main body 11 to cross the inside of the main body 11. Air supply pipe 14 formed with a plurality of through holes only on the outer circumferential surface of the portion located in the outer end that is provided through the upper end of the other portion of the main body 11 through which the air supply pipe 14 is penetrated Is a downwardly bent exhaust pipe (16), the water supply pipe is provided with a valve (18) at the end is drawn from the upper end of the main body 11 and extended while being bent many times in the main body 11 and drawn out to the upper front of the main body (11) A furnace using solid fuel, characterized in that (17).

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