KR20100134960A - Briquette boiler - Google Patents

Abstract

The present invention is provided with two or more furnaces, the first furnace formed to cross one side between the furnace and the furnace hole is formed, the second furnace which is installed in parallel with the first furnace forming plate and the other side between the oven. A first hot water pipe, which is formed through the forming plate, the first forming plate and the second forming plate and surrounds the outer circumferential surface of the oven in a spiral direction, and is in contact with the first forming plate, the first forming plate or the second forming plate. A heat inlet formed in the upper portion, the boiler body including a chimney installed on one side and connected to the outside; A handle portion formed at a side thereof and a boiler cover including a second hot water pipe therein; It relates to a briquette boiler comprising a; and a boiler connecting portion for connecting the boiler body and the boiler cover. According to the present invention, it is possible to provide an environmentally friendly briquette boiler that is superior in fuel efficiency and harmless to humans and the environment compared to the conventional briquette boiler.

Description

Briquette boiler

The present invention relates to a briquette boiler, and more particularly, to an environmentally friendly briquette boiler having superior fuel efficiency and harmless to a human body and the environment compared to a conventional briquette boiler.

Commonly used boilers in the home include gas boilers, oil boilers and briquette boilers. Among them, briquette boilers have been steadily reduced in use due to the danger of debris from the briquettes, and oil boilers and gas boilers have been relatively replaced. However, in recent years, as the oil fuel cost of households increases due to the increase in oil prices, the use of oil boilers becomes a heavy burden in households with a difficult living environment, and in the case of gas boilers, gas fuel costs are low but replacement costs are expensive. Large households need to pay a large amount of money, so in the case of a difficult living environment

There is a problem in that it is difficult to pay the situation in the home, the oil boiler and the gas boiler is used again before the briquette boiler that has been used before the situation.

Briquette boiler is a device that heats or heats water by using the heat generated when combustion of briquettes by stacking briquettes inside the furnace. As it is heated by the heat generated from the briquettes and is discharged to the outside, the user uses the hot water for heating.

Briquette boilers mainly use radiant and convective heat generated from the oven, but the conventional briquette boilers have a problem in that the heat generated from the briquettes is immediately discharged to the chimney to reduce the utilization rate of convective heat.

In addition, there is a problem that the efficiency of the fuel is lowered by discharging as it is through the cover without using the heat generated in the upper portion.

In addition, as insulation, asbestos, glass fiber (Thermal Insulation Material Made of Glass Wool), foam polyethylene thermal insulation material (HPELEX), urethane (Urethane) and the like are used. However, asbestos has been found to be a carcinogen and its use is limited. Glass fiber generates scattering dust during construction, and there is no moisture permeation resistance. There is a risk of the generation of toxic gases, rubber foam insulation is not possible to use at high temperatures over 150 ℃, urethane is a problem that the scattering dust is generated during construction, insufficient heat resistance and shrinkage phenomenon over time.

An object of the present invention devised to solve the above problems is to provide a briquette boiler that circulates heat into the interior of the boiler and includes a hot water pipe on the boiler cover, and improves fuel efficiency by using a copper plate and a copper pipe. .

In addition, another object of the present invention is to provide an environment-friendly briquette boiler harmless to the installation and disposal of the boiler by using a ferrite as a heat insulating material instead of a heat insulating material harmful to the human body.

According to a feature of the present invention for achieving the object as described above, the present invention is provided with two or more ovens, one side between the ovens interposed therebetween the first furnace forming plate formed with a fuel hole, the other side between the oven A first hot water pipe which is formed in a spiral direction and covers the outer circumferential surface of the furnace in a spiral direction and intersects the second furnace forming plate, which is installed in parallel with the first furnace forming plate, and penetrates the first furnace forming plate and the second furnace forming plate. , A heat inlet formed on an upper surface of the first furnace forming plate or the second furnace forming plate, the boiler body including a chimney installed at one side and connected to the outside, and a handle part formed at a side thereof, and a second hot water pipe therein. It includes a boiler cover and a boiler connecting portion for connecting the boiler body and the boiler cover.

In the present invention, at least one or more of the first furnace forming plate, the second furnace forming plate, the first hot water pipe or the second hot water pipe is made of pure copper or copper alloy.

In addition, in the present invention, the boiler body is characterized in that the insulating wall of the gypsum material is installed inside, the insulating material of the ferrite material is installed between the insulating wall and the boiler case.

According to the present invention as described above, it is possible to provide a briquette boiler having a superior fuel efficiency compared to the existing briquette boiler.

In addition, according to the present invention can provide an environmentally friendly briquette boiler harmless to humans and the environment.

Specific details of other embodiments are included in the detailed description and the drawings.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but can be implemented in various different forms, and only the embodiments make the disclosure of the present invention complete, and the general knowledge in the art to which the present invention belongs. It is provided to fully inform the person having the scope of the invention, which is defined only by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

Hereinafter, the present invention will be described with reference to the drawings for describing a briquette boiler according to embodiments of the present invention.

1 is a perspective view showing a briquette boiler according to a preferred embodiment of the present invention, Figure 2 is a cross-sectional view showing the interior of the briquette boiler body according to a preferred embodiment of the present invention, Figure 3 according to a preferred embodiment of the present invention 4 is a perspective view showing the inside of the briquette boiler body, Figure 4 is a cross-sectional view showing the inside of the briquette boiler cover according to a preferred embodiment of the present invention.

Briquette boiler according to a preferred embodiment of the present invention as shown in Figures 1 to 4 includes a boiler body 160, boiler cover 100 and the boiler connecting portion 130 connecting the boiler body and the boiler cover.

The boiler body 160 has two or more ovens (240, 240a), the first furnace forming plate 220 is installed to block one side between the ovens (240, 240a) and the fuel hole 230 is formed, the The second furnace forming plate 310 is installed in parallel with the first furnace forming plate 220 and the other side between the oven (240, 240a), the first furnace forming plate 220 and the second furnace forming plate ( First hot water pipes 200 and 200a, the first furnace forming plate 220 or the second furnace forming plate 310 which penetrate 310 and surround the outer circumferential surfaces of the furnaces 240 and 240a in a spiral direction, respectively. Heat inlet 140 formed in the upper portion in contact with the), is installed on one side and includes a chimney 300 connected to the outside.

The heat generated by the combustion of the briquettes injected into the briquette inlets 122 and 122a of the ovens 240 and 240a is formed by wrapping the outer circumferential surface of each oven in a spiral direction through radiation and convection, respectively. 200a) The water inside is heated. Water supplied to the first hot water pipes 200 and 200a is introduced through the first hot water supply units 106 and 106a.

The first hot water pipes 200 and 200a refer to all hot water pipes formed surrounding the outer circumferential surface of each fire pit in a spiral direction, and a two-ball briquette boiler is illustrated in the drawing to illustrate 200 and 200 a as the first hot water pipe. In the case of three or more briquette boilers, the number of hot water pipes of the furnace is the first hot water pipe.

In addition, the first hot water pipes (200, 200a) is preferably formed with a slight distance from the oven to increase the thermal efficiency. The separation distance may vary depending on the size of the boiler.

The first hot water supply units 106 and 106a are separately shown as 106 and 106a, but they may be formed as one supply unit inside the boiler body or as one supply unit outside. In the two-ball briquette boiler illustrated in the drawing, there is no great inconvenience, but in the case of three or more balls, it is much more convenient to supply water to one supply part.

The gas that receives condensation from the oven is not discharged directly to the chimney 300, but is formed in the heat inlet 140 formed in the upper portion of the boiler body in contact with the first furnace forming plate 220 or the second furnace forming plate 310. Into the space between the first smoke forming plate 220 and the second smoke forming plate 310. Since the flue hole 230 is formed in the first flue forming plate 220, the gas including heat again exits the flue hole 230, and the respective ovens 240 and 240a and the first hot water pipe 200, 200a) is wrapped around the outer side to finally exit the chimney (300). The gas containing such heat again transfers heat to the first hot water pipes 200 and 200a. Therefore, it is possible to obtain fuel efficiency superior to that of the conventional briquette boilers by circulating the gas inside without directly discharging it.

The chimney 300 is located on the side close to the second smoke forming plate 310 rather than the first smoke forming plate 220 on which the flue hole 230 is formed so that the movement distance of the gas including heat is the largest. It is preferably formed.

The number of flue holes formed in the first flue forming plate 220 may vary in number and shape depending on the size of the boiler. However, as shown in FIG. 2, it is preferable that the larger the flue hole is formed downward, so that the circulation of the gas including the heat is made smoother.

The water heated in the first hot water pipes 200 and 200a is discharged to the first hot water outlets 108 and 108a to be used for heating or to be used in real life by a boiler user.

The first hot water outlets 108 and 108a may also be formed as one outlet inside the boiler body as the first hot water supply units 106 and 106a or may be formed as one outlet outside.

The boiler body includes air regulators (116, 116a) for adjusting the air required for combustion.

The boiler cover has a handle portion 102 is formed on the side and includes a second hot water pipe 400 therein.

The boiler cover 100 prevents the poisonous gas generated when the briquettes are injected through the briquette inlets 122 and 122a to be burned out to the outside, and a handle part (b) to open and close the boiler cover 100. 102 is formed on the side, the second hot water pipe 400 is formed therein to utilize the heat discharged from the top.

The shape of the second hot water pipe 400 is formed inside the boiler cover is preferably rolled inward to increase the thermal efficiency as shown in FIG. In FIG. 4, the two-hole briquette boiler is formed so that two hot water pipes are rolled inward to form a round shape. However, it can be transformed into various shapes according to the boiler cost, use, etc., in which hot water outlets of each rice are formed separately.

The water supplied to the second hot water pipe 400 is introduced into the second hot water supply unit 110, and the introduced water flows into the second hot water pipe 400 having the shape of each chrysanthemum curled inwardly. The water heated in each of the two hot water pipes 400 of the shape of the water is combined into a single hot water pipe and discharged to the second hot water outlet 104 to be used for heating or to be used in real life by the boiler user. Therefore, the second hot water pipe 400 serves as a heat insulator by being installed inside the boiler cover, and by utilizing the heat discharged to the upper side once again, it is possible to obtain a higher efficiency than the conventional briquette boiler.

In the briquette boiler according to the preferred embodiment of the present invention, the briquette boiler is the first flue forming plate 220, the second flue forming plate 310, the first hot water pipe (200, 200a) and the second hot water pipe At least one of the 400 is characterized in that it is made of pure copper or copper alloy (copper alloy).

The first smoke forming plate 220, the second smoke forming plate 310, the first hot water pipes (200, 200a) and the second hot water pipe (400) are made of pure copper or copper alloy to prevent corrosion due to oxidation It can extend the life of the boiler, improve the thermal conductivity and increase the fuel efficiency.

In a briquette boiler according to a preferred embodiment of the present invention, the boiler is provided with a heat insulating wall (212, 212a) made of a gypsum material inside the boiler body, between the heat insulating wall and the boiler case 250 as a perlite material It is characterized in that the manufactured insulation (210, 210a) is installed.

The insulation effect is increased by using gypsum as the insulation walls 212 and 212a in the boiler body.

In addition, asbestos, glass fiber, expanded polyethylene, rubber foam insulation, urethane, etc. are used. Asbestos has been found to be a carcinogen and its use is limited. Glass fiber generates scattering dust during construction, and there is no moisture permeation resistance. When it is permeated, the thermal insulation effect is greatly reduced, and the foamed polyethylene has insufficient heat resistance. There is a risk of generation of gas, rubber foam insulation is not possible to use high temperature above 150 ℃, urethane has the disadvantage of generating scattering dust during construction, insufficient heat resistance and shrinkage phenomenon over time.

Therefore, heat insulating materials 210 and 210a made of a perlite material are installed between the heat insulating walls 212 and 212a and the case 250.

The perlite is ultra-light porous white particles made by expanding the volume of natural minerals generated by volcanic activity called pearlite at a high temperature by several tens of times. These perlites contain a myriad of pores, so they have a small weight to volume ratio, which is very lightweight and can reduce loads, especially in high-rise buildings, and can reduce the specific gravity of the applied product. Is very small and the pores between the perlite particles are filled with particles to prevent convection, as well as the white of the perrite particles is excellent in thermal insulation. In addition, it is chemically neutral and non-flammable mineral, and there is no risk of toxic gas in case of fire, and it is approved material for food additives. More extensive. In addition, it has the advantage of a non-combustible material as a mineral that is made only of inorganic material. Therefore, compared to other heat insulators, harmless to humans and the environment can be an environmentally friendly briquette boiler, as well as excellent heat insulation effect can have a high fuel efficiency.

Those skilled in the art will appreciate that the present invention can be embodied in other specific forms without changing the technical spirit or essential features of the present invention. In particular, the embodiment of the present invention shown in the drawings is two, but it is obvious that it is also applied to the briquette boiler having a three or four or more furnaces.

It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present invention is shown by the claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and the equivalent concept are included in the scope of the present invention. Should be interpreted.

1 is a perspective view showing a briquette boiler according to a preferred embodiment of the present invention.

2 is a cross-sectional view showing the interior of the briquette boiler body according to a preferred embodiment of the present invention.

3 is a perspective view showing the inside of the briquette boiler body according to a preferred embodiment of the present invention.

4 is a cross-sectional view showing the interior of the briquette boiler cover according to a preferred embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: boiler cover 102: handle portion

130: boiler connection 140: heat inlet

160: boiler body 200, 200a: first hot water pipe

210, 210a: insulation 212, 212a: insulation wall

220: first flue forming plate 230: flue hole

240, 240a: oven 300: chimney

310: second smoke forming film 400: second hot water pipe

Claims (3)

Two or more furnaces, the first furnace forming plate is formed by blocking one side between the furnace and the furnace hole is formed, the second furnace forming plate is installed in parallel with the first furnace forming plate and the other side between the oven, A first hot water pipe formed through the first furnace forming plate and the second furnace forming plate and surrounding the outer circumferential surface of the oven in a spiral direction and formed to be in contact with the first furnace forming plate or the second furnace forming plate; Boiler body including a heat inlet, a chimney installed on one side and connected to the outside; A handle portion formed at a side thereof and a boiler cover including a second hot water pipe therein; And Briquette boiler comprising; boiler connection portion for connecting the boiler body and the boiler cover. The method of claim 1, Briquette boiler, characterized in that at least one or more of the first flue forming plate, the second flue forming plate, the first hot water pipe or the second hot water pipe is made of pure copper or copper alloy. The method according to claim 1 or 2, The boiler body is a briquette boiler, characterized in that the insulating wall of the gypsum material is installed inside, the insulating material of the ferrite material is installed between the insulating wall and the boiler case.

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