KR101483879B1 - A stovepipe-less type stove - Google Patents

Abstract

The present invention relates to a stove without a stovepipe. The present invention is to improve thermal efficiency by preventing heat generated in a combustion unit from being emitted by not including an additional stovepipe and including a collection pipe performing a water screen effect. The present invention includes a main body portion (310) where an accommodating space (312) is provided inside; the combustion section (320) that is provided inside the main body portion (310) and generates heat by combusting a fuel (10); a fuel supply unit (330) that is provided on one side of the main body portion (310) and supplies the fuel (10) to the combustion section (320); a heat exchange unit (340) that is provided in the accommodating space (312) of the main body portion (310) and is subjected to heat exchange with the heat generated by the combustion section (320), the heat being discharged outside for a stove function; and a dust removing unit (350) that is provided on one side of the main body portion (310) and prevents ashes generated by a combustion operation of the combustion section (320) from being released to the outside.

Description

A stovepipe-less type stove}

More particularly, the present invention relates to a non-burning type hot air furnace, and more particularly, to a heat collecting tube having a water film function without a separate communication, thereby preventing the heat generated in the combustion unit from being discharged to the outside, To a non-leaded air-cooled hot-air furnace.

Generally, a hearth is a type of device that warms or dries indoor, outdoor or specific parts by using fuel such as coal, oil, gas, etc., or electricity. Depending on the type of heat source, a fireplace, an electric stove, A pellet stove, and the like, and a hot-air stove that forms a blower at one side of the stove to provide warm air.

Referring to FIG. 1, a stove heat exchanger 200 is provided to supply pellets 10 fuel stored in a fuel tank 110, as in Korean Patent No. 1156188 (name: pellet stove hot air fan) And the pellet 10 is connected to the burner unit 150 through the fuel supply pipe 124. The burner unit 150 is connected to the burner unit 150 through the fuel supply pipe 124, A heat generating body 140 for burning the pellet 10 through a fuel supply pipe 124 for supplying a spiral coil rotated by a motor and a pellet 10 to the burner unit 150 for transferring the pellet A conveying screw 130 for injecting the pellets 10 into the burner unit 150 constituted in the conveying screw 130 and a plurality of pellets 10 conveyed by the conveying screw 130, And a conical grate 154 at the upper end thereof And a firebox 156 for providing an ignition flame at the lower end of the firebox 156. A lower end of the firebox 156 is connected to a lower portion of the firebox 156 to receive the burning incineration agent 20 from the burner unit 150, A burner unit 150 configured to open and close a discharge lever 157 positioned at a lower end of the burner unit 150 and configured to discharge the incineration agent 20 by operating the discharge lever 157, A combustion chamber 152 including a heat resistant ceramic glass 182 having a thickness of 5 mm so as to provide a warmth and stability of a stove so that a flame generated when the pellet 10 is burned can be confirmed from the outside, The air is blown into the burner unit 150 through the first blowing pipe 162 connected to the heat generating body 140 and is blown to the ignited pellet 10, The pellets 10 are ignited in the burner unit 150 and burned in the combustion chamber 152, A plurality of heat radiation pipes 170 heated by the heat generated in the small process and an air blowing air provided from the high pressure blowing fan 160 to the heat radiation pipe 170 side are provided through the second blowing pipe 164, A ceramic heat resistant material 184 having a thickness of 3 mm is provided between the fuel tank 110 and the heat generating body 140 which constitute the double heat protective partition 172 between the fuel tank 110 and the burner unit 150, So as to block heat generated in the heat generating body 140.

In addition, a communicating portion 112 communicating with the outside is formed at one side of the heat generating body 140 so as to discharge heat generated from the inside to the outside. That is, the heat generated by burning the pellet 10 in the burner unit 150 can not be directly discharged to the communication pipe 112, and the heat generated from the internal combustion chamber 152 and the heat- The protective partition 172 is formed, and a small amount of pellets 10 generates a good thermal efficiency even when the fuel is injected.

In addition, in the conventional stove, the internal pressure of the main body rises due to the heat obtained by the combustion of the fuel and the smoke caused by the incomplete combustion, so that the communication is essentially constituted as means for preventing this.

However, in the conventional stove, since the communication is provided at one side of the main body, there is a problem that the thermal energy is released to the outside by the communication, and the thermal efficiency is lowered.

In addition, the above-mentioned communication causes contamination of the periphery of the hearth by discharging the fuel ash that is burned in the combustion chamber of the main body through the communication, and in particular, the dust-like ash released to the outside is sucked into the respirator of the worker or people nearby, There is a safety problem.

Further, since the communication is heated by the release of heat energy, there is a problem that if the operator or people around him touch the communication by mistake, the communication may be injured such as an image.

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems, and it is an object of the present invention to provide a collecting tube having a water film function without any separate communication, So that the efficiency is improved.

Another object of the present invention is to provide a lead-free hot-air stove which prevents a dust-like ash generated through a combustion part from being discharged to the outside, by constituting a collecting pipe having a water film function.

Another object of the present invention is to provide a pumped-air hot-air furnace which has a water reservoir for storing water on one side of a main body, and has a humidifying effect of providing moisture to the outside air dried by hot air.

According to an aspect of the present invention, there is provided a portable terminal comprising: a main body having a receiving space formed therein; A combustion unit which is disposed inside the main body and generates heat by burning fuel; A fuel supply unit provided at one side of the main body and supplying fuel to the combustion unit; A heat exchanger formed in the accommodation space of the main body to exchange heat with heat generated in the combustion unit and discharge the heat to the outside to perform a function of a stove; And a dust removing unit disposed on one side of the main body to prevent the ash generated by the combustion of the combustion unit from being discharged to the outside.

In the present invention, the combustion section includes an ignition means and a combustion means; Wherein the ignition means comprises: an ignition container positioned in a containing space of the body portion; An ignition member formed at one side of the ignition vessel to ignite the fuel; And an inflow hole provided at one side of the ignition vessel for allowing the wind generated through the first blower to flow therethrough; Wherein the combustion means includes an inner wall at both ends so as to have a combustion space inside, a bottom wall that closes a lower end of the inner wall, and a bottom wall positioned at a predetermined distance from the inner wall, And an upper wall configured to be closed; And a plurality of vent holes for allowing the air generated in the first blower to flow into the inner side wall and the bottom surface so that the fuel located in the combustion space is completely burned.

In the present invention, it is preferable that the ignition vessel further includes at least one seating ring for guiding the combustion means to be stably mounted on the upper end of the ignition vessel.

In the present invention, the wind intensity of the first blower is a state in which the fuel injected through the ventilation hole of the bottom surface of the combustion space of the combustion means is floated by a certain height without being in surface contact with the bottom surface Is maintained.

In the present invention, the fuel supply unit is a hollow tube type, and has a transfer pipe having an opening communicating with the outside at one side; A motor provided at one end of the transfer pipe and providing a rotational force in one direction; A rotating screw provided inside the transfer pipe and rotated by a rotational force provided through the motor to supply fuel to combustion means provided in a receiving space of the main body; And a reservoir formed in the opening of the transfer pipe and storing a predetermined amount of fuel to supply fuel to the rotating screw through the opening.

In the present invention, the heat exchanging unit may include: at least one heating pipe provided in the accommodating space of the main body and heated by heat generated in the combustion unit; And a second blower disposed at one side of the main body and configured to provide a wind force to the heating tube to allow the wind exchanged with the heated heating tube to be discharged to the outside.

In the present invention, the dust removing unit may include a water storage passage for storing a predetermined amount of water; A pump for pumping water stored in the water reservoir; A collecting pipe disposed at one side of the water reservoir and discharging water pumped through the pump at a predetermined inner height to form a water film; And a connecting pipe connected to one side of the collecting pipe so as to communicate with one side of the main body to allow the ashes generated in the water softening portion of the main body to be settled in the water storage container without being randomly discharged by the water film action of the collecting pipe .

In the present invention, a water supply pipe is connected to one end of the collecting pipe and connected to the pump so that the pumped water is ejected from the collecting pipe at a predetermined height. And a water film guide plate for guiding the water sprayed through the water supply pipe to the upper end of the water supply pipe to spread on the inner wall of the collecting pipe.

In the present invention, it is preferable that the lower end of the collecting pipe further includes at least one or more discharging holes for causing the water flowing down on the inside of the collecting pipe to drain out and flow down to have a humidifying effect .

According to the present invention, it is possible to prevent the heat generated in the combustion section from being discharged to the outside, thereby improving the thermal efficiency.

In addition, by constituting a collecting pipe having a water film action, it is possible to prevent the dust-like ash generated through the combustion unit from being discharged to the outside.

In addition, by providing the water reservoir for storing water at one side of the main body, there is an effect that the humidifying effect of providing moisture to the outside air dried by the hot air is obtained.

1 is a sectional view of a conventional stove hot air fan.
2 is a schematic perspective view of a hot-air stove according to the present invention;
3 is a sectional view of a hot air stove according to the present invention.
4 is a cross-sectional view schematically showing a combination of a combustion section and a fuel supply section according to the present invention.
5 is an exploded perspective view of the combustion unit according to the present invention.
6 is an engaging sectional view of a combustion section according to the present invention.
7 is an enlarged cross-sectional view of a dust removal unit according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings (the same reference numerals are used for the same components as the conventional ones, and a detailed description thereof will be omitted).

As shown in FIGS. 2 and 3, the lead-free hot-air furnace 300 of the present invention includes a main body 310 and a fuel 10 provided inside the main body 310, A fuel supply unit 330 for supplying fuel to the combustion unit 320 at one side of the main body 310 and a fuel supply unit 330 for supplying fuel to the combustion unit 320, A heat exchanging part 340 for exchanging heat with heat obtained through the combustion part 320 so as to discharge heat energy to the outside, and a heat exchanging part 340 formed at one side of the main part 310, And a dust removing unit 350 for preventing the generated dust from being discharged to the outside.

The main body 310 has a receiving space 312 formed therein.

In addition, a lid 314 for opening and closing the accommodation space 312 is formed at an upper end of the main body 310. The lid 314 is configured to be rotated at a predetermined angle by a hinge or a hinge (not shown) at one end, and a pushing device (not shown) is configured at the other end to prevent the lid 314 from being opened arbitrarily.

In addition, it is preferable that a plurality of casters are formed at the lower end of the main body 310 to be movable. Of course, the present invention is not limited thereto and may be omitted depending on the case.

The combustion unit 320 is a means for generating heat energy by burning the fuel 10 supplied through the fuel supply unit 330.

The combustion unit 320 includes an ignition means 3210 and a combustion means 3220.

4 to 6, the ignition means 3210 includes an ignition vessel 3212, an ignition member 3214 formed at one side of the ignition vessel 3212, And a plurality of air blowers 3220 formed at one side of the ignition vessel 3212 and configured to blow air through the first blower 3230, And an inflow hole 3218 through which wind is introduced.

The ignition vessel 3212 is located in the receiving space 312 of the body 310 and is in the form of a container.

The ignition member 3214 is disposed at one side of the ignition vessel 3212 to ignite the fuel through an ignition action. The ignition member 3214 is preferably an electric spark, but is not limited thereto. Various ignition methods may be used depending on the kind of the fuel.

The seat cushion 3216 includes a plurality of seat cushions 3212 on the outer periphery of the ignition receptacle 3212 so that the combustion means 3220 is stably mounted on the top of the ignition receptacle 3212. That is, the upper end of the seat cushion 3216 maintains a predetermined angle to the outside so that the combustion means 3220 guides the seat cushion 3216 smoothly into the plurality of seat cushions 3216. Further, it is preferable that the seating ring 3216 is configured to be radially symmetrical so as to amplify the seating force. The seat cushion 3216 may be omitted in some cases.

The inflow hole 3218 is formed at one side of the ignition vessel 3212 so that the wind generated from the first blower 3230 flows into the combustion means 3220 at the upper end through the ignition vessel 3212 .

The combustion means 3220 is mounted on the upper end of the ignition means 3210 and is a means for inducing complete combustion after the fuel is ignited through the ignition means 3210.

4 to 6, the combustion means 3220 includes an inner wall 3222 and a combustion space 3223 for closing the lower end of the inner wall 3222 to allow the fuel to be burned on the inner side And a space which is spaced apart from the inner wall 3222 by a predetermined distance and which closes the upper end to allow the air introduced through the inflow hole 3218 of the ignition means 3210 to stay therein As shown in Fig.

A plurality of ventilation holes 3228 are formed in the inner wall 3222 and the bottom surface 3224 so as to allow the air introduced through the inflow hole 3218 of the ignition means 3210 to be extruded into the combustion space 3223 do.

That is, the ventilation hole 3228 formed in the bottom surface 3224 is formed in such a manner that the wind of the first blower 3230 acts on the fuel 10 injected into the combustion space 3223 and the wind of the first blower 3230 The fuel 10 maintains a constant height above the bottom surface 3224 by the strength. Thus, the fuel 10 is not brought into contact with the bottom surface 3224, thereby inducing complete combustion of the fuel.

The ventilation hole 3228 formed in the inner wall 3222 prevents the fuel that is raised at a certain height by the ventilation hole 3228 of the bottom surface 3224 from deviating to the outside of the combustion means 3220.

Further, as the wind is transmitted to the corners of the fuel 10 by the ventilation holes 3228, the complete combustion of the fuel 10 is caused by the supply of fresh oxygen.

The outer wall 3226 is formed to have the same or smaller diameter as the outer periphery of the ignition vessel 3212 of the ignition means 3210 and to guide the plurality of seating rings 3216 formed in the ignition vessel 3212 And is stably placed on the upper end of the ignition vessel 3212 in accordance with the ignition timing.

The first blower 3230 generates wind power and allows the wind to be delivered to the combustion means 3220 through the ignition means 3210.

The first blower 3230 is formed with a blowing pipe 3232 through which the wind is transmitted to the inflow hole 3218 of the ignition means 3210 located in the accommodation space 312 of the main body 310.

The fuel supply unit 330 is provided at one side of the main body 310 to supply the fuel 10 to the inside of the main body 310.

The fuel supply unit 330 includes a transfer pipe 332 having one end located inside the main body 310 and a hollow portion formed inside and having an opening 333 communicating with the outside at the other side, A motor 334 provided at one end of the motor 334 and provided with a rotational force in one direction and a motor 334 connected to one end of the motor 334 and provided inside the transfer pipe 332, A rotary screw 336 for transferring the fuel 10 introduced into the transfer pipe 332 and a reservoir 338 having one end fixed to the opening 333 of the transfer pipe 332 and storing the fuel 10 inside, ). In this case, the fuel 10 may be any of fuel of a pellet-shaped wood pellet made of a natural material as in the past, or a fuel of a regular shape having a predetermined size such as a pellet shape.

The transfer pipe 332 has a hollow portion inside and one end is positioned inside the main body 310 to open the fuel 10 so that the fuel 10 can be charged and the other end is closed.

The end of the transfer pipe 332 located in the accommodation space 312 of the main body 310 is connected to the end of the transfer pipe 332 so that the fuel 10 transferred through the rotation screw 336 flows into the combustion chamber 320 It is preferable to extend it so as to be stably supplied to the inside of the combustion means 3220.

The opening 333 of the transfer pipe 332 is connected to the reservoir 338 for storing the fuel 10 to smoothly supply the fuel 10 through the rotating screw 336 .

The motor 334 is disposed at one end of the transfer pipe 332 and rotates the rotating screw 336 in one direction so that the fuel 10 stored in the reservoir 338 flows along the transfer pipe 332 And provides a rotational force to be supplied to the combustion means 3220.

One end of the rotating screw 336 is connected to the motor 334 so that the fuel 10 rotates by the rotational force provided by the motor 334 and enters the opening 333 of the transfer pipe 332 The fuel 10 is transferred to the combustion means 3220 of the combustion unit 320 configured in the accommodation space 312 of the body portion 310. [

The rotating screw 336 can be any structure that can transfer the fuel 10 at one end to the other end by the rotational force of the motor 334. [

The reservoir 338 is connected to one end of the opening 333 of the transfer pipe 332 to store the fuel 10 so that the fuel can be transferred to the opening 333. In addition, it is preferable that the reservoir 338 is configured to be automatically supplied from the outside when the stored fuel 10 is less than a predetermined amount. An alarm means may be provided in the reservoir 338 to display an alarm sound, a beep or an indicator to inform the operator or the like when the stored amount of the fuel 10 is less than a predetermined amount, have.

The heat exchanging part 340 is formed in the main body part 310 and performs heat exchange with heat generated by the combustion of the fuel 10 through the combustion part 320 to discharge heat to the outside, .

3, the heat exchanging unit 340 includes at least one heating pipe 342 formed inside the main body 310 and at least one heating pipe 342 formed at one side of the main body 310, And a second blower 344 for blowing air inside the first blower 342.

The heating pipe 342 is formed at an upper end of the combustion unit 320 formed inside the main body 310 and is heated by heat generated when the fuel 10 is burned through the combustion unit 320 .

Further, the heating pipe 342 is a hollow hollow pipe type pipe. The heating tube 342 may be formed of a material that is not deformed by the heat provided by the combustion unit 320. In this case, the heating pipe 342 is preferably stainless steel.

The second blower 344 is disposed at one side of the main body 310 and provides wind to the inside of the heating tube 342 so that when the wind is emitted to the outside through the heating tube 342, Heat exchange is performed by the heated heating pipe 342, so that hot air is eventually supplied to the outside.

The dust removing unit 350 is disposed at one side of the main body 310 to prevent the pressure of the main body 310 from rising due to heat and ash generated by the combustion of the fuel 10, Thereby preventing the ash from being discharged to the outside.

7, the dust removing unit 350 includes a water storage tank 352 for storing a predetermined amount of water, a pump 354 for pumping water stored in the water storage tank 352, And a connection pipe 358 for interconnecting the accommodation space 312 of the main body 310 and the collection pipe 356.

The water reservoir 352 stores a predetermined amount of water and deposits the dust-like material collected through the collecting pipe 356, thereby preventing the ash from being discharged to the outside.

In addition, a part of the collecting pipe 356 is fixed to one side of the water reservoir 352. In addition, the water reservoir 352 is configured such that the water discharged through the collecting pipe 356 is not drained to the outside.

The pump 354 pumps the water stored in the water reservoir 352 to the inside of the collecting pipe 356 so that the dust-like ash penetrated into the collecting pipe 356 can be precipitated.

The pump 354 is composed of a water supply pipe 353 having one end connected to the pump 354 and the other end positioned at a certain height inside the collecting pipe 356. That is, the water pumped through the pump 354 is sprayed through the water supply pipe 353 at a predetermined height inside the collecting pipe 356, and the impregnated material in the collecting pipe 356 is settled .

The collection pipe 356 is formed on one side of the water reservoir 352 and is connected to the connection pipe 358 on the other side so that the ash generated in the accommodation space 312 of the main body 310 358, the heavy material combined with the water molecules is combined with the water molecules ejected from the inside of the collecting pipe 358 to descend along the collecting pipe 356, To be precipitated in the reservoir 352.

At least one discharge hole 355 is formed in the lower end of the collecting pipe 356 so as to communicate with the outside.

The water sprayed through the water supply pipe 353 is guided to the inner upper end of the collection pipe 356, that is, to the upper end of the water supply pipe 353 to spread on the inner wall of the collection pipe 356, The water-film induction plate 357 is configured to maintain the water-tightness of the dust-like material and to prevent the dust-like ash from being discharged to the outside.

The operation state of the above-described non-leadable hot-air stove is as follows.

First, when the motor 334 of the fuel supply unit 330 generates a rotational force in one direction, the rotational screw 336 receiving the rotational force of the motor 334 rotates in one direction.

The fuel 10 stored in the reservoir 338 is discharged through the opening 333 of the conveyance pipe 332 having the rotation screw 336 inside the conveyance pipe 332 along the rotation screw 336 The combustion space 3223 of the combustion unit 3220 of the combustion unit 320 located in the accommodation space 312 of the main body 310 falls down through the end of the transfer pipe 332, .

The ignition member 3214 of the ignition means 3210 is ignited to ignite the fuel 10 located in the combustion space 3223 of the combustion means 3220.

Fresh air or oxygen is introduced into the inflow hole 3218 of the ignition means 3210 through the air blowing pipe 3232 through the first blower 3230. [

The air thus introduced flows into the interior of the ignition vessel 3212 and flows through the ventilation holes 3228 of the bottom surface 3224 of the combustion means 3220 seated on the upper end of the ignition vessel 3212, 3222, and 3226, and the air is supplied to the combustion space 3223 through the vent holes 3228 provided in the inner side wall 3222.

The air blown through the vent holes 3228 of the bottom surface 3224 allows oxygen to be supplied to the fuel 10 while allowing the fuel 10 charged in the combustion space 3223 to stand at a predetermined height .

The air that is blown through the ventilation holes 3228 of the inner wall 3222 is heated by the strength of the air blown through the vent holes 3228 of the bottom surface 3224, And fresh oxygen is supplied to the space between the fuels 10 to induce complete combustion of the fuel 10. [

As a result, fresh oxygen is supplied to the fuel 10 injected into the combustion space 3223 through the ventilation holes 3228 provided in the bottom surface 3224 and the inner wall 3222, .

The heating tube 342 of the heat exchanging part 340 is formed in the receiving space 312 of the main body part 310 so that the heat generated by the complete combustion of the fuel 10 Is heated.

At this time, when wind is generated from the second blower 344 of the heat exchanging unit 340 and the wind is discharged to the outside through the heating pipe 342, the wind passing through the heating pipe 342 is heated Heat exchange is performed between the heating pipes 342 so that the hot air of the hot air is supplied to the outside, thereby performing the function of the hot air stove.

The heat and the smoke generated by the combustion of the fuel 10 rise to the upper part of the accommodation space 312 of the main body 310 and connect between the main body 310 and the collecting pipe 356 And is conveyed to the collecting pipe 356 through a connecting pipe 358.

At this time, water stored in the water storage tank 352 is sprayed to the end of the water supply pipe 353 by the pump 354 inside the collection pipe 356, and the water is collected through the collection pipe 356 Is coupled with the water molecules ejected from the water supply pipe 353 and falls downward.

The water film guide plate 357 is formed at the end of the water supply pipe 353 inside the collecting pipe 356 so that the water film guide plate 357 is sprayed through the water supply pipe 353 Water is spread on the inner wall of the collecting pipe 356 to form a water film, thereby preventing dust ash from being randomly discharged.

In this way, the heavy material to which the water molecules are bound through the collecting pipe 356 falls downward and precipitates in the water stored in the water reservoir 352, thereby preventing the dust-like ash from being discharged to the outside.

At least one discharge hole 355 is formed in the lower end of the collecting pipe 356 so that water flowing down the inner wall of the collecting pipe 356 is discharged to the outside along the discharge hole 355 The water that comes into contact with the outside air can simultaneously combine with the effect of humidification that provides moisture to the outside air that is dried by hot air.

Accordingly, the lead-free hot air furnace according to the present invention is not provided with any communication, and constitutes a collecting pipe which acts as a water film, thereby preventing the heat generated in the burning portion from being emitted to the outside, thereby improving the heat efficiency.

In addition, by constituting a collecting pipe having a water film action, the dust-like ash generated through the combustion portion is prevented from being discharged to the outside.

In addition, by providing a water reservoir for storing water on one side of the main body, humidifying effect for providing moisture to the outside air dried by the hot air is provided.

The above description is only one example for carrying out the non-lead-wire type hot-air stove, and the present invention is not limited to the above-described embodiment. It will be understood by those skilled in the art that various changes may be made without departing from the spirit of the invention.

100: combustion device 110:
111: accommodation space 112: housing
114: Lid 115: Insulation
120: supply part 122: transfer pipe
123: opening 124: motor
126: rotating screw 128:
130: ignition part 132: ignition container
134: ignition member 136: seat collar
138: Inflow hole 140: Combustion part
142: inner side wall 143: combustion space
144: bottom surface 146: outer wall
148: Ventilation hole 150:
152: blowing pipe 160:
162: External tube 164: Internal tube
165: Release hole 166: Flange
168: rib

Claims (9)

A main body 310 having a receiving space 312 formed therein;
A combustion unit 320 disposed inside the main body 310 and generating heat by burning the fuel 10;
A fuel supply part 330 formed at one side of the main body part 310 and supplying the fuel 10 to the combustion part 320;
A heat exchange unit 340 formed in the accommodation space 312 of the main body 310 to exchange heat with the heat generated in the combustion unit 320 and discharge the heat to the outside to perform a function of a stove; And
A dust removing unit 350 disposed at one side of the main body 310 to prevent the ash generated by the combustion of the combustion unit 320 from being discharged to the outside;
The dust removing unit 350 includes a water reservoir 352 for storing a predetermined amount of water;
A pump 354 for pumping water stored in the water reservoir 352;
A collecting pipe 356 formed at one side of the water reservoir 352 and discharging water pumped through the pump 354 at a predetermined inner height to form a water film; And
The ash generated from the combustion unit 320 of the main body 310 is connected to one side of the collecting pipe 356 so as to communicate with one side of the main body 310, And a connection pipe (358) for allowing the water to settle in the water reservoir (352) without being settled;
A water supply pipe 353 connected to one end of the collecting pipe 356 to discharge the pumped water from the collecting pipe 356 at a predetermined height; And
A water film guide plate 357 for guiding the water sprayed through the water supply pipe 353 to the upper end of the water supply pipe 353 to spread on the inner wall of the collecting pipe 356;
And a second heat exchanger connected to the second heat exchanger.
[3] The apparatus according to claim 1, wherein the combustion unit (320)
An ignition means 3210 and a combustion means 3220;
The ignition means 3210 includes an ignition vessel 3212 located in the accommodation space 312 of the main body 310;
An ignition member (3214) formed at one side of the ignition vessel (3212) to ignite the fuel (10); And
And an inflow hole (3218) provided at one side of the ignition vessel (3212) and allowing the generated wind to flow through the first blower (3230);
The combustion means 3220 includes an inner wall 3222 at both ends so as to have a combustion space 3223 inside thereof and a bottom surface 3224 that closes the lower end of the inner wall 3222 and an inner wall 3222 And an outer wall 3226 configured to be separated from the upper end of the inner wall 3222 so as to allow the wind to stay in the inner space;
A plurality of vent holes 3228 for allowing the fuel located in the combustion space 3223 to be completely burned by allowing the wind generated from the first blower 3230 to flow into the inner wall 3222 and the bottom surface 3224;
And a second heat exchanger connected to the second heat exchanger.
The ignition device according to claim 2, wherein the ignition vessel (3212)
At least one seat cushion (3216) for guiding the combustion means (3220) to be stably mounted on the top of the ignition vessel (3212);
Further comprising the step of heating the hot-air furnace.
The method of claim 2 or 3, wherein the intensity of wind of the first blower (3230)
The fuel 10 is injected into the bottom surface 3224 by the wind that the fuel 10 injected into the combustion space 3223 of the combustion means 3220 is ejected through the ventilation hole 3228 of the bottom surface 3224 Maintain a constant height without contact;
So that the heat generated by the heat source is absorbed.
The fuel supply system according to claim 1, wherein the fuel supply unit (330)
A conveyance pipe (332) in the form of a hollow tube and having an opening (333) communicating with the outside on one side;
A motor 334 provided at one end of the transfer pipe 332 and providing a rotational force in one direction;
The fuel is supplied to the combustion means 3220 provided in the accommodation space 312 of the main body portion 310 while being rotated by the rotation force provided through the motor 334 and provided inside the transfer pipe 332 A rotating screw 336 to be supplied; And
A reservoir 338 formed in the opening 333 of the transfer pipe 332 for storing a predetermined amount of the fuel 10 and supplying the fuel 10 to the rotating screw 336 through the opening 333;
And a second heat exchanger connected to the second heat exchanger.
The heat exchanger according to any one of claims 1 to 5, wherein the heat exchanger (340)
At least one heating pipe (342) provided in the receiving space (312) of the main body (310) and heated by the heat generated in the combustion unit (320); And
A second blower 344 formed at one side of the main body 310 and providing wind force to the heating tube 342 to allow the heat exchanged wind with the heated heating tube 342 to be discharged to the outside;
And a second heat exchanger for cooling the second heat exchanger.
delete delete [4] The apparatus according to claim 1, wherein a lower end of the collecting pipe (356)
At least one exhaust hole (355) for guiding water flowing downward from the inside of the collecting pipe (356) to drain and flow down to have a humidifying effect;
Further comprising: a heat exchanger for heating the hot air in the non-burning type hot air furnace.

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