KR101184567B1 - Combustion apparatus - Google Patents

Abstract

PURPOSE: A combustion apparatus is provided to enable the easy ignition of fuel by supplying air to an auxiliary ignition wick and a combustion wick through a blower. CONSTITUTION: A combustion apparatus(100) comprises a fuel storage container(110), a combustor(120), a blower(130), a fuel regulating unit(140), and an air control unit(150). The combustor receives fuel from the fuel storage container. The blower supplies air to the combustor. The fuel regulating unit regulates the amount of fuel supplied from the fuel storage container to the combustor. The air control unit controls the amount of air supplied from the blower to the combustor.

Description

Combustion Apparatus

The present invention relates to a combustion device, and more particularly, to a combustion device capable of efficiently burning a fuel oil having a high tar and a high tar, such as vegetable oil, which is difficult to ignite and has a high viscosity.

Global warming is rapidly progressing due to the increase in carbon dioxide generated by the use of fossil fuels, and as fossil fuels are depleted, interest in alternative energy that can replace fossil fuels is increasing.

This interest in alternative energy led to the birth of the term green growth.

Green growth is a concept of saving energy and resources and using it efficiently to reduce climate change and environmental damage, achieve energy independence, and overcome economic crisis and create new growth engines and jobs through research and development of clean energy and green technology. The concept of green growth was first mentioned by the Economist in January 2000 and began to be widely used through the Davos Forum.

The 2005 Seoul Initiative for Green Growth (SI) was adopted by the Ministerial Conference on the Environment and Development of Asia-Pacific (SICD), and discussions were in full swing at the UN Asia-Pacific Economic and Social Commission (UNESCAP).

Such policy directions for green growth include efficient greenhouse gas reduction, reinforcement of petroleum and energy independence, climate change adaptation capability (adaptation of climate change and energy independence), green technology development and growth engine, greening industry and fostering green industry? It is to upgrade the industrial structure, create a foundation for green economy (creating new growth engines), create green land and green transportation, green revolution in life, and implement global green growth model countries (improving quality of life and strengthening national status).

As interest in green growth increases, efforts are being made to use eco-friendly vegetable oils rather than conventional fossil fuels in the case of fuels used in combustion devices.

In the case of fossil fuels, carbon dioxide is emitted when it is burned, and the emitted carbon dioxide causes global warming. Of course, even in the case of vegetable oil, carbon dioxide is emitted when it is burned, but since the plant, which is a raw material of the plant oil, absorbs carbon dioxide in the atmosphere, the carbon dioxide generated when the vegetable oil is burned and the carbon dioxide absorbed when the plant is grown are substantially reduced through the vegetable oil. The amount of carbon dioxide produced can be seen as zero.

Despite these advantages, vegetable oils have not been used as fuel in combustors. The reason is that in order to use as fuel oil in general, the ignition property should be good and the viscosity should be low enough to slump, but the vegetable oil has a high ignition point, the ignition is not good and the viscosity is high, the amount of tar generated a lot. In order to use the vegetable oil as a fuel oil, the vegetable oil needs to be processed to have a low viscosity. However, processing of the vegetable oil is not economical because it requires a lot of cost.

Therefore, the development of a combustion device that can be used as fuel oil without processing ignition and having high viscosity of vegetable oil is urgently needed.

The present invention is to solve the above problems, it is an object of the present invention to provide a combustion device that can easily ignite vegetable oil having a high flash point is not good ignition.

Another object of the present invention is to provide a combustion device that can reduce the amount of tar generated by allowing the vegetable oil to be completely burned.

Still another object of the present invention is to provide a combustion apparatus capable of preventing the combustor from being heated by allowing an appropriate amount of vegetable oil to be supplied to the combustor.

Combustion apparatus according to an embodiment of the present invention for achieving the above object is a fuel reservoir for storing the fuel oil, a combustor for receiving the combustion fuel oil from the fuel reservoir, and a blower for supplying air to the combustor And fuel control means for adjusting the amount of fuel oil supplied from the fuel reservoir to the combustor, and air control means for adjusting the amount of air supplied from the blower to the combustor.

At this time, the combustor absorbs a container in which a predetermined amount of fuel oil supplied from the fuel reservoir is stored, a blower tube for supplying air blown from the blower to the container, and a fuel oil contained in the container and supplied to the container. The combustion wick, which is lit, the ignition aid wick extending above the combustion wick so as to ignite the combustion wick, and to prevent the air blown from the blower pipe from being directly supplied to the ignition aid wick. And a wake plate surrounding the ignition auxiliary wick, and a fuel supply pipe for supplying fuel oil stored in the fuel reservoir to the container.

And the bottom of the container is provided with an overflow hole to overflow when the amount of fuel oil supplied to the container is more than a predetermined.

On the other hand, the lower end of the blower pipe is installed at a place that is at least 1/2 of the height of the container.

In addition, the combustion wick is made of woven fibers intersecting the yarn horizontally and vertically to remove the crosswise yarn under the fiber by a certain height, thereby forming a wick limb by the remaining longitudinal yarn. In addition, it may further include a wick support frame formed of a network having perforations to support the combustion wick. At this time, the combustion wick is wound in a spiral and detachably coupled to the container.

Meanwhile, the ignition auxiliary wick is fixed to the rear surface of the wake plate integrally with the fuel supply pipe. At this time, it may be further provided with a fixing means for fixing the wake plate to the container.

Meanwhile, the fuel supply pipe has a bent portion that is bent to be introduced into the container, and the bent portion is located above the fuel control means.

In addition, the air control means, the air control means is divided into a space in which the blower and the combustor is installed, the partition plate is provided with a blower and a sliding groove, and the air passage hole having the same size as the blower is formed It is provided with an air control plate, a guide which is formed integrally with the air control plate to guide the air control plate to slide in the left and right directions, and an adjustment unit for adjusting the sliding of the guide in the left and right directions.

In this case, the control unit has a lever having an operation unit formed at one end and a guide formed at the other end, a hinge for hinge-engagement of the central portion of the lever, and formed at an end of the guide to penetrate the guide to couple the guide and the lever to each other. It has a coupling part.

And a power supply device for turning on and off the blower.

At this time, the power supply device has a switch for controlling the power supplied to the blower, and a switch operation unit for operating the operation of the switch, the switch is a main body connected by the blower and the electric wire, one end of the main body is elastic An elastic piece is supported.

According to the combustion apparatus according to an embodiment of the present invention, ignition may be easily performed by supplying air to the ignition auxiliary wick and the combustion wick through a blower.

In addition, according to the combustion apparatus according to an embodiment of the present invention, a proper amount of vegetable oil is supplied to the combustion wick in a high temperature state and a portion of the hot gas is circulated to the combustion wick. Therefore, by promoting the capillary phenomenon of the vegetable oil to facilitate the pyrolysis, the vegetable oil can be completely burned to reduce the amount of tar generated.

In addition, according to the combustion apparatus according to an embodiment of the present invention, it is possible to prevent the combustor from overheating by preventing excessive vegetable oil from being supplied to the combustor by the overflow hole.

1 is an overall perspective view of a combustion apparatus according to an embodiment of the present invention.
2 is a perspective view of a combustor provided in the combustion device of FIG.
3 is a cross-sectional view of the combustor shown in FIG.
4 is a cross-sectional view of the wake plate installed in the combustor shown in FIG.
Figure 5 is a perspective view of the air adjusting means for adjusting the amount of air supplied to the combustor from the blower.
6 is a perspective view of a power supply unit for turning on and off a blower;

Hereinafter, a combustion apparatus according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a combustion device according to an embodiment of the present invention.

Referring to FIG. 1, a combustion apparatus 100 according to an embodiment of the present invention includes a fuel reservoir 110 in which fuel oil is stored, and a combustor 120 supplied with and combusted with fuel oil from the fuel reservoir 110. ), A blower 130 for supplying air to the combustor 120, fuel control means 140 for adjusting the amount of fuel oil supplied from the fuel reservoir 120 to the combustor 120, and the It is provided with an air conditioning means 150 for adjusting the amount of air supplied from the blower 130 to the combustor 120.

As fuel oil used in the combustion apparatus 100 according to an embodiment of the present invention, a fuel having a high viscosity such as vegetable oil (including waste cooking oil) may be used.

The fuel reservoir 110 in which fuel oil is stored is provided separately from the combustor 120. The fuel reservoir 110 is connected to the combustor 120 through the hose 111 so that the fuel oil stored in the fuel reservoir 110 is supplied to the combustor 120. At this time, the fuel reservoir 110 is provided at a position higher than the combustor 120 so that fuel oil stored in the fuel reservoir 110 is naturally supplied to the combustor 120 without a separate supply device.

On the hose 111 connecting the fuel reservoir 110 and the combustor 120, fuel control means 140 is installed to adjust the amount of fuel oil supplied from the fuel reservoir 110 to the combustor 120.

The fuel control unit 140 includes a valve 141 installed on the hose 111 connecting the fuel reservoir 110 and the combustor 120, and an adjusting unit 142 for adjusting the opening degree of the valve 141. Equipped. Therefore, when the user rotates the control unit 142, the opening degree of the valve 141 is adjusted to determine the amount of fuel oil supplied from the fuel reservoir 110 to the combustor 120.

The fuel oil supplied from the fuel reservoir 110 burns in the combustor 120 to generate heat required by the user. Hereinafter, the structure of the combustor 120 that generates heat by burning fuel oil will be described in detail.

FIG. 2 is a perspective view of a combustor provided in the combustion device of FIG. 1, and FIG. 3 is a cross-sectional view of the combustor shown in FIG. 2.

As shown in FIGS. 2 and 3, the combustor 120 stores a container 121 in which a predetermined amount of fuel oil supplied from the fuel reservoir 110 is stored, and air blown by the blower 130. Blowing pipe 122 to be supplied to), the combustion wick 123 and the combustion wick 123 to be absorbed by the fuel oil contained in the container 121 and supplied to the container 121 to catch fire To cover the ignition auxiliary wick 124 protruding to the upper side of the combustion wick 123, and to prevent the air blown from the blower pipe 122 is directly supplied to the ignition auxiliary wick (124) The wake plate 125 and a fuel supply pipe 126 for supplying the fuel oil stored in the fuel reservoir 110 to the container 121 are provided.

The container 121 in which the fuel oil supplied from the fuel reservoir 110 is accommodated has a cylindrical shape with an open top. The container 121 may have various forms as well as a cylinder.

An overflow hole 121a is provided at the bottom of the container 121 to overflow when the amount of fuel oil supplied to the container 121 is greater than or equal to a predetermined level. Since the overflow hole 121a is formed in the container 121, only a predetermined amount of fuel oil is supplied to the container 121 and absorbed into the combustion wick 123. When an excessive amount of fuel oil is supplied to the combustion wick 123, since pyrolysis is not easily performed in the case of fuel oil having a high viscosity, only a certain amount of fuel oil is supplied to the container 121, so that pyrolysis at the combustion wick 123 is easily performed. You can lose. In addition, when a large amount of fuel oil is supplied into the container 121, the combustor 120 may be overheated. Thus, only a certain amount of fuel oil may be supplied to the container 121, thereby preventing the combustor 120 from being overheated.

In order to form the overflow hole 121a, a protrusion 121b protruding from the bottom of the container 121 around the overflow hole 121a is formed. At this time, the amount of fuel oil stored in the container 121 is determined according to the height of the protrusion 121b.

On the other hand, the lower portion of the overflow hole 121a is provided with a collecting container 127 in which fuel oil flowing out through the overflow hole 121a is temporarily stored. The collection container 127 is detachably coupled to the container 121 and when a predetermined amount or more of fuel oil is collected in the collecting container 127, the user separates the collecting container 127 from the container 121 and collects the collecting container 127. Collected in the fuel oil may be injected into the fuel reservoir 110 again.

Meanwhile, the blower pipe 122 is coupled to one side of the container 121. In this way, since the blower tube 122 is coupled to the container 121, the air supplied from the blower 130 may be introduced into the container 121. By introducing air into the container 121 as described above, the circulation of air is appropriately performed in the ignition auxiliary wick 124 and the combustion wick 123 so that ignition can be performed within a short time.

On the other hand, the lower end of the blower pipe 122 is installed in a place where 1/2 or more of the height of the container 121. Therefore, when the air blown through the blower pipe 122 is supplied into the container 121, the air is circulated along the inner wall of the container 121 and supplied to a lower portion of the blower tube 122. At this time, the lower portion of the container 121 forms a pyrolysis layer D, and the upper portion of the container 121 forms a combustion layer C.

The pyrolysis layer D is a layer in which fuel oil absorbed in the combustion wick 123 is decomposed by heat, and the fuel oil pyrolyzed in the pyrolysis layer D is converted into a gas and supplied to the combustion layer C.

Combustion layer (C) is a layer in which the hot gas is burned and the hot gas is mixed with air supplied through the blower tube 122 and then burned. Therefore, fuel oil such as vegetable oil having a high viscosity can be completely burned.

A combustion wick 123 is provided inside the container 121 to generate heat by absorbing and igniting the fuel oil supplied to the container 121. The combustion wick 123 is composed of woven fibers intersected with the yarn horizontally and vertically to remove the horizontal yarn under the fiber by a predetermined height, thereby forming the wick legs 123a by the vertical yarn remaining. In this case, the combustion wick 123 may be formed of, for example, a nonflammable ceramic fiber. The reason why the wick legs 123a are formed in the combustion wick 123 is to burn some of the hot gas of the combustion layer C formed on the upper portion of the container 121 to circulate to the lower portion of the combustion wick 123. The fuel oil located in the lower part of the wick 123 has a low viscosity to be quickly absorbed into the combustion wick 123 by a smooth capillary phenomenon.

On the other hand, the combustion wick 123 is formed of a reticular body having a perforation hole, the wick support frame 128 supporting the combustion wick 123 is coupled. The combustion wick 123 coupled to the wick support frame 128 is wound in a spiral shape and detachably coupled to the container 121. Since the combustion wick 123 is wound in a spiral shape, a predetermined space is formed in the combustion wick 123, and thermal decomposition of the hot gas is smoothly performed in the space formed between the combustion wicks 123. In addition, since the combustion wick 123 is detachably coupled to the container 121, the combustion wick 123 can be easily replaced when the combustion wick 123 needs to be replaced for a long time.

An ignition assisting wick 124 extending above the combustion wick 123 is provided in order to cause ignition of the combustion wick 123. Since the combustion wick 123 is positioned below the container 121, it is difficult for a user to directly put a fire into the combustion wick 123 by putting his hand into the container 121. In addition, since the combustion wick 123 is coupled to the wick support frame 128 and there is no portion protruding upward from the wick support frame 128, it is difficult to ignite the fire wick 123 by direct fire. Therefore, by providing an ignition auxiliary wick extending to the upper side of the combustion wick 123, the user can easily ignite the combustion wick 123.

The ignition auxiliary wick 124 is fixed to the rear surface of the wake plate 125 integrally with the fuel supply pipe 126 for supplying fuel oil. When the air supplied through the blower pipe 122 is directly supplied to the ignition auxiliary wick 124, the fire attached to the ignition auxiliary wick 124 may be turned off, making ignition difficult. Therefore, by forming the wake through the wake plate 125 without directly supplying air to the ignition auxiliary wick 124 to supply the air to the ignition auxiliary wick 124 to facilitate the ignition at the ignition auxiliary wick 124.

Meanwhile, one end of the fuel supply pipe 126 fixed to the wake plate 125 together with the ignition auxiliary wick 124 is connected to the valve 141, and the other end extends into the container 120. As such, since the fuel supply pipe 126 extends and is positioned inside the container 120, the fuel supply pipe 126 is heated by the heat inside the container 120, and the fuel supply pipe (126) inside the fuel supply pipe 126. The fuel oil supplied via 126 may be preheated. As such, when the fuel oil supplied through the fuel supply pipe 126 is heated, the viscosity of the fuel oil supplied into the fuel container 120 is lowered, so that pyrolysis is smoothly performed in the pyrolysis layer D of the container 120. Therefore, it is possible to reduce the amount of tar generated.

Since the fuel supply pipe 126 extends into the container 120, the fuel supply pipe 126 may withstand high heat inside the container 120 and has high thermal conductivity so that the fuel oil supplied through the fuel supply pipe 126 may be preheated. It may be formed of a material such as copper.

Meanwhile, a bent portion 126a is bent to introduce the fuel supply pipe 126 into the container 121. At this time, the bent portion 126a is located above the fuel control means 140. The reason is that the fuel oil remaining inside the fuel supply pipe 126 when the user closes the valve 141 of the fuel control means 140 is continuously supplied to the combustor 121 to prevent the combustor 121 from overheating. To do this.

Next, the structure of the wake plate 125 for forming the wake of the air supplied through the blower pipe 122 to be supplied to the ignition auxiliary wick 124 will be described.

4 is a cross-sectional view of the wake plate installed inside the combustor.

As shown in FIG. 4, the wake plate 125 has a triangular prism shape in which one side is open.

The wake plate 125 has a shielding plate 125a which is installed in a direction opposite to the blower tube 122 in order to prevent the air supplied from the blower tube 122 from being directly supplied to the ignition auxiliary wick 124. The shielding plate 125a has a substantially '-' shape so that air supplied from the blower tube 122 hits the shielding plate 125a and then goes to the rear side of the shielding plate 125a to form a wake.

Since the wake formed in this way is supplied to the ignition auxiliary wick 124, the ignition is performed well when the user ignites the ignition auxiliary wick 124.

Meanwhile, the wake plate 125 includes a fixing part 125b for fixing the fuel supply pipe 126 and the ignition auxiliary wick 124 to the wake plate 125. The fuel supply pipe 126 and the ignition auxiliary wick 124 are integrally supported with the wake plate 125 through the fixing part 125b.

And the wake plate 125 is provided with the support part 125c for supporting the wake plate 125 to the container 121. As shown in FIG. (See FIG. 2) The support part 125c is formed in a structure that does not block the flow of air supplied from the blower pipe 122.

The air supplied from the blower tube 122 is hit by the wake plate 125 and then guided to the inner circumferential surface of the container 121, and then a part of the air is supplied to the combustion layer C, and a part of the air is supplied to the pyrolysis layer D. The air supplied to the combustion layer (C) allows the hot gas to completely burn in the combustion layer (C), and a portion of the gas burned in the combustion layer (C) is provided in the pyrolysis layer (D). By re-supplied to the to ensure that the pyrolysis of the fuel oil supplied to the combustion wick 123 occurs smoothly.

As such, by utilizing the air supplied from the blower pipe 122, the ignition can be performed at a fast time and the combustion efficiency can be increased.

On the other hand, the combustion apparatus according to an embodiment of the present invention is provided with an air control means for adjusting the amount of air supplied from the blower 130 to the combustor 120.

Figure 5 is a perspective view of the air conditioning means provided in the combustion apparatus according to an embodiment of the present invention.

As shown in FIG. 5, the air regulating means 150 divides a space in which the blower 130 is installed and a space in which the combustor 120 is installed, and includes a partition plate having a blower 151a and a sliding groove 151b ( 151, an air control plate 152 having an air passage hole 152a having the same size as that of the air vent 151a, and an air control plate 152 integrally formed to slide the air control plate 152 in a horizontal direction. Guide 153 for guiding to be able to do so, and the adjusting unit 154 to adjust the sliding of the guide 153 in the left and right directions.

The air vent 151a formed in the partition plate 151 is spaced apart from the end of the blower tube 122 by a predetermined interval, and the air control plate 152 has a partition plate 151 in which an end of the blower tube 122 and the air outlet 151a are formed. Sliding between) is installed.

On the other hand, the air control plate 152 and the guide 153 is formed integrally, when the guide 153 is moved to the left and right the air control plate 152 is also moved to the left and right.

A sliding protrusion 153a is formed at one side of the guide 153, and a sliding groove 151b in which the sliding protrusion 153a is inserted and slides is formed in the partition plate 151. As the guide 153 slides along the sliding groove 151b, the blower 130 is supplied from the blower 130 into the combustor 120 according to the extent that the passage hole 152a formed in the air control plate 152 coincides with the blower opening 151a. The amount of air being fed is controlled.

On the other hand, the adjusting unit 154 for adjusting the degree of sliding of the guide 153 in the left and right direction has a lever 155 having an operation unit 155a formed at one end and a guide unit 155b formed at the other end, and the lever 155 Hinge 156 to hinge the center portion of the) and the coupling portion 157 formed at the end of the guide 153 through the guide portion 155b to couple the guide 152 and the lever 155 to each other Equipped.

A guide groove 158 is formed in the guide part 155b along the guide part 155b. The guide groove 158 has a first guide groove 158a which allows the passage hole 152a to completely coincide with the air vent 151a when the coupling portion 157 is inserted, and when the coupling portion 157 is inserted. The passage hole 152a is provided with a second guide groove 158b so as to coincide with the blower 151a by about 1/3.

When the user moves the operation unit 155a upward, the guide unit 155b formed on the opposite side of the operation unit 155a moves downward. At this time, the coupling part 157 is inserted into the first guide groove 158a so that the passage hole 152a is completely coincident with the blower 151 so that most of the air blown from the blower 130 flows into the combustor 120. do.

On the other hand, when the user moves the operation unit 155a downward, the guide unit 155b formed on the opposite side of the operation unit 155a moves upward. At this time, the coupling part 157 is inserted into the second guide groove 158b so that the passage hole 152a is only equal to about 1/3 of the blower 151 so that only a part of the air blown by the blower 130 is combustor 120. Flows inside.

As such, the user can adjust the amount of air supplied from the blower 130 into the combustor 120 by adjusting the air adjusting means 150.

Combustion apparatus according to an embodiment of the present invention includes a power supply for turning on and off the blower.

6 is a perspective view of a power supply device provided in the combustion device according to an embodiment of the present invention.

As shown in FIG. 6, the power supply device 160 includes a switch 161 for controlling power supplied to the blower 130 and a switch operation unit 165 for operating the operation of the switch 161.

The switch 161 includes a main body 162 connected by the blower 130 and the electric wire 131, and an elastic piece 163 having one end elastically supported by the main body 161. In this case, when the elastic piece 163 is raised, the switch 161 is turned off and the power supplied to the blower 130 is cut off. When the elastic piece 163 is lowered, the switch 161 is turned on. The power is supplied to the blower 130. In this case, the power supplied to the blower 130 may be DC or AC power, and the DC power may be supplied using a rechargeable battery.

The switch operation unit 165 includes a lever 166 including an operation unit 166a formed at one end and an elastic piece support unit 166b formed at the other end, and a central portion of the lever 155 so that the lever 166 can rotate. The hinge 167 is hinged to the partition plate 151. The elastic piece supporting portion 166b formed at the end of the lever 166 supports the elastic piece 163 of the switch 161 and receives elasticity of the elastic piece 163.

When the user moves the operation unit 166a upwards, the elastic piece supporter 166b formed on the opposite side of the operation unit 166a moves downward. Therefore, the elastic piece 163 is lowered, and as the elastic piece 163 is lowered, the switch 161 is turned on and power is supplied to the blower 130.

On the other hand, when the user moves the operation unit 166a downward, the elastic piece supporter 166b formed on the opposite side of the operation unit 166a moves upward. Therefore, the elastic piece 163 rises, and as the elastic piece 163 rises, the switch 161 is turned off to cut off power supplied to the blower 130.

As such, the user may turn on or off the blower 130 by adjusting the power supply unit 160.

Meanwhile, the operation unit 166a of the power supply unit 160 may be integrally formed with the operation unit 155a of the air control unit 150. As such, when the operation unit 166a of the power supply unit 160 and the operation unit 155a of the air control unit 150 are integrally formed, both the air control unit and the power supply unit can be operated even when only one operation unit is operated.

In the above description of the structure of the combustion apparatus according to an embodiment of the present invention in detail, the operation method of the above-described combustion apparatus will be described below.

In order to ignite the combustion device, fuel oil is sprinkled on the ignition assistance wick 124 and the combustion wick 123. Then, after immersing the fuel oil in a separately provided ignition wick (not shown), the ignition wick is lit and put into the combustor 120, and the power supply unit 160 is turned on to operate the blower 130.

When the power supply unit 160 is turned on and the blower 130 is operated so that the air blown from the blower 130 flows into the combustor 120, the air that hits the wake plate 125 generates wake and generates ignition assistance. The wick 124 is supplied with an appropriate amount of air. Accordingly, the heat of the ignition wick is transferred to the ignition auxiliary wick 124, and the heat of the ignition auxiliary wick circulates and is also ignited in the combustion wick 123.

When the combustion wick 123 is ignited, at the time when the ignition fuel oil is burned and exhausted, the control unit 142 of the fuel control means 140 is adjusted to the combustion wick inside the combustor 120 at a high temperature state. To be supplied. When the fuel oil supplied to the combustion wick 123 is thermally decomposed and combustion starts, the fuel control means 140 and the air control means 150 are adjusted to generate a desired fire power.

On the contrary, when extinguishing the combustion device, the fuel control means 140 is adjusted to lock the valve 141 to stop the fuel oil from being supplied to the combustion wick 123. In addition, by operating the switch operation unit 165 of the power supply unit 160 to turn off the blower 130 to stop the combustion in the combustor 120.

The combustion apparatus according to an embodiment of the present invention has been described above, but the spirit of the present invention is not limited to the embodiments presented herein. And those skilled in the art to understand the spirit of the present invention can easily suggest other embodiments by the addition, modification, deletion, addition, etc. within the scope of the same idea, but this also falls within the scope of the invention something to do.

110: fuel reservoir 120: burner
130: blower 140: fuel control means
150: air control means 160: power supply device

Claims (14)

A fuel reservoir in which fuel is stored,
A combustor combusted with fuel supplied from the fuel reservoir;
A blower for supplying air to the combustor,
Fuel control means for controlling an amount of fuel supplied from the fuel reservoir to the combustor;
It is provided with air control means for adjusting the amount of air supplied to the combustor from the blower,
The combustor
A container for storing a predetermined amount of fuel supplied from the fuel reservoir;
A blower pipe for supplying air blown from the blower to the container;
A combustion wick contained in the container and absorbing fuel supplied to the container to catch fire;
An ignition auxiliary wick extending above the combustion wick so as to ignite the combustion wick;
A wake plate surrounding the ignition auxiliary wick so as to prevent the air blown from the blower pipe from being directly supplied to the ignition auxiliary wick;
A fuel supply pipe for supplying fuel stored in the fuel reservoir to the container;
And the ignition auxiliary wick is fixed to the rear surface of the wake plate integrally with the fuel supply pipe. delete The method of claim 1,
Combustion apparatus, characterized in that the bottom of the vessel is provided with an overflow hole to overflow when the amount of fuel supplied to the vessel is a certain amount or more. The method of claim 1,
Combustion apparatus, characterized in that the lower end of the blower tube is installed in a place that is 1/2 or more of the height of the vessel. The method of claim 1,
The combustion wick is composed of woven fibers intersected with the yarn horizontally and vertically to remove the horizontal yarn under the fiber by a certain height so that the wick legs are formed by the remaining vertical yarn. 6. The method of claim 5,
And a wick support frame formed of a network having perforations to support the combustion wick. 6. The method of claim 5,
And the combustion wick is wound in a spiral shape and detachably coupled to the container. delete The method of claim 1,
And a fixing means for fixing the wake plate to the container. The method of claim 1,
And the fuel supply pipe has a bent portion that is bent to be introduced into the vessel, and the bent portion is located above the fuel control means. The method of claim 1,
The air control means
A partition plate partitioning a space in which the blower is installed and a space in which the combustor is installed, and having a blower opening and a sliding groove;
An air regulating plate having an air passage hole having the same size as that of the tuyeres;
A guide which is formed integrally with the air control plate and guides the air control plate to slide in left and right directions;
Combustion apparatus characterized in that it comprises a control unit for adjusting the sliding of the guide in the left and right directions. 12. The method of claim 11,
The control unit has a lever having a control unit formed at one end and a guide formed at the other end;
A hinge for hinge engaging a central portion of the lever,
And a coupling part formed at an end of the guide to penetrate the guide part to couple the guide and the lever to each other. The method of claim 1,
And a power supply unit for turning on and off the blower. The method of claim 13,
The power supply device includes a switch for controlling the power supplied to the blower, a switch operation unit for operating the operation of the switch,
The switch comprises a main body connected by the blower and the electric wire, and an elastic piece having one end elastically supported in the main body.

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