KR101361097B1 - Briquette boiler and lower assembly thereof - Google Patents

Abstract

The present invention relates to a briquette boiler in which water cleaning is easy and the structure of the bottom surface is changed. The briquette boiler includes: a body having a bottom plate having a first opening formed therein; A tray member having a hollow cylindrical through portion penetrating through the first opening and an oven support portion extending from the through portion to support a lower end of the oven member capable of receiving briquettes; And a coil member disposed inside the main body to surround the oven member.

Description

Briquette boiler and lower assembly of the briquette boiler

preference

The present invention claims the priority of Article 55 (1) of the Patent Act on the 'briquette boiler' of Korean Patent Application No. 10-2011-0123622, filed on Nov. 24, 2011, the entire contents of which are incorporated herein by reference. do.

The present invention relates to a briquette boiler, and relates to a briquette boiler for enhanced corrosion resistance or easy cleaning of water inside the main body.

In general, a boiler is a device that heats water with combustion heat of fuel and uses it as hot water or heats it, and may be divided into an oil boiler, a gas boiler, a briquette boiler, a lignite boiler, a wood boiler, and the like according to the fuel used. In recent years, the use of briquette boilers is increasing to reduce fuel costs.

1 is a partial excerpt sectional view for explaining the internal structure of the coil-type briquette boiler.

Referring to FIG. 1, the coil briquette boiler may include a main body 10 having an outer shape, an oven 20 stored inside the main body 10 and combusted in a state in which briquettes 1 are stacked, and the main body 10. And a heat exchange coil 30 spirally installed between the furnace and the oven 20, and a water chamber 40 installed to communicate with the upper end of the heat exchange coil 30 and forming the oven 20 and an upper portion of the main body 10. do. Water introduced through the inlet pipe 31 formed at the lower end of the heat exchange coil 30 is heated through the water chamber 40 via the heat exchange coil 30, and then discharge pipe formed at one end of the water chamber 40 (not shown). When used as hot water or heating water through the) is returned back through the inlet pipe (31). An inner cover 50 is provided at a lower portion of each through hole 40a formed in the water chamber 40 adjacent to the upper portion of the oven 20, and an outer cover 60 is provided at the upper portion thereof.

As the water flowing from the heat exchange coil 30 passes, the water chamber 40 which is heated again by the combustion heat radiated to the upper part during the combustion of the briquette 1 is structurally installed on the upper portion of the boiler body 10. A through hole 40a for introducing and discharging the briquette 1 is formed through the center of the water chamber 40. Accordingly, the receiving chamber 40 constitutes an upper surface and has a rectangular-shaped upper chamber with a through-hole 41a formed at the center thereof, and a rectangular shape with an edge of the upper chamber of the upper chamber overlapping the upper side of the side wall and a through-hole formed at the center thereof. And a connecting tube inserted to connect the lower chamber of the chamber and the through holes of the upper and lower chambers of the chamber.

In the conventional briquette boiler configured as described above, since the bottom of the main body has a flat structure, acidic water containing sulfur components generated during combustion of the briquettes cannot be discharged to the chimney, and some steam is liquefied. The scale of the sulfur component formed is stuck to the coil surface, causing a reduction in the thermal efficiency of the boiler and shortening the lifespan. Since the sulfur component scale is hard and does not fall off from the surface of the coil 30, it is not easy to clean and may damage the coil 30 during the cleaning process.

In addition, since the interior of the briquette boiler body is difficult to clean, water generated by condensation of the coil 30 and water containing sulfur components generated during briquette combustion are fixed together with the briquettes generated during the briquette exchange process. Impurities accumulate on the bottom of the main body, and these impurities act as a cause of corrosion of the bottom of the boiler, thereby reducing the life of the briquette boiler.

The present invention has been conceived to overcome the above problems, the bottom of the boiler by such impurities when the sulfur component scale and / or impurities generated from the inside of the main body of the briquette boiler clings to the coil surface or accumulates on the floor. It is an object of the present invention to provide a briquette boiler that can solve the problem of shortening the life of the boiler by this corrosion.

An object of the present invention is to provide a briquette boiler having an improved structure so that harmful impurities inside the boiler can be easily discharged through water cleaning.

In the briquette boiler according to the preferred embodiment of the present invention for solving the above problems, a duct member including three ducts is arranged in a line in a substantially rectangular parallelepiped body, and a coil member is disposed to surround the duct member. The so-called 'four-boiler' or a three-piece oven inside the cylindrical body includes a so-called 'cylindrical boiler' in which the coil member surrounds around the oven member arranged in a substantially triangular shape.

In a briquette boiler according to an exemplary embodiment of the present invention, the oven member includes an earth oven or a stainless steel oven, and two or more briquettes may be vertically disposed in one oven of the oven member. Do.

A briquette boiler according to a preferred exemplary embodiment of the present invention is to open or partially open the bottom of a conventional briquette boiler to form a first opening and a second opening, and other components including a duct member in such openings. It will be understood by those skilled in the art that the remainder of the briquette boiler can be applied to all briquette boilers now known or known in the future.

Briquette boiler according to a preferred embodiment of the present invention, the bottom surface having a first opening and the second opening is formed body; An oven member installed in the first opening and configured to accommodate briquettes therein; A coil member disposed inside the main body to wrap around the oven member; A guide member installed to surround a lower end of the oven member and having a third opening which communicates with the first opening and the second opening; And an intake part having one or more holes formed therein for communicating air introduced through the third opening with the oven member, and air introduced through the third opening into the main body through the second opening. It has a blocking unit for blocking the inflow, it is provided with a slide member that can be slidingly coupled to the guide member to selectively open and close the third opening.

Here, in the 'combination configuration' in which the slide member is fully coupled to the guide member, the blocking portion of the slide member may close the second opening, and the air supplied through the third opening may pass through the holes of the intake portion of the slide member. And communicate with the oven member to burn the briquettes. On the other hand, in the 'release configuration' in which the slide member slides out of the guide member or moves away from the guide member, the second opening portion and the third opening portion may communicate with each other and the water used for cleaning the water inside the main body. The scale of the sulfur component to be washed, the foreign matter including briquettes, etc. can be easily discharged downward of the main body through the second opening and the third opening.

Preferably, the oven member protrudes below the bottom surface by a predetermined length and is installed to penetrate the first opening.

Preferably, it further comprises a fire protection member installed to surround the outer surface of the fire member.

Preferably, a pair of through holes provided to penetrate the lower portion of the fire protection member; And a briquette support member which may be inserted into the through holes and supports briquettes accommodated in the oven member.

Preferably, the inclined wall is further provided to be inclined toward the oven member from the bottom of the inner wall of the main body.

Preferably, the slide member further includes a protrusion formed to protrude in the direction of the furnace member.

Preferably, the slide member is further provided with a cover plate provided on the slide member to prevent the open end of the guide member is slidingly coupled.

Preferably, the cover plate further comprises a lever.

Preferably, the guide member includes: a sliding protrusion protruding from the bottom surface, the sliding protrusions of which both ends in the longitudinal direction of the slide member are slidingly coupled; And a discharge guide installed at the sliding protrusion, the discharge guide having a discharge port communicated with the first opening.

Preferably, the briquette boiler is one end is detachably installed in the discharge port, the other end further comprises an elbow member provided with an air regulator.

Preferably, the guide member includes a straight portion provided with the third opening portion, an inclined portion extending inclined from the straight portion toward the coil member and installed on an inner wall of the main body, and a reduced portion inclinedly reduced from the straight portion. Is molded into.

Preferably, the straight portion and the inclined portion has a hollow rectangular parallelepiped shape, and the reduced portion has a funnel shape.

Preferably, the briquette boiler further includes a scratch plate provided on the bottom surface such that foreign matter present on the surface of the slide member is scratched toward the third opening side of the guide member when the slide member is separated from the guide member.

Preferably, the apparatus further includes a water supply member installed above the coil member to supply water to the surface of the coil member.

Briquette boiler according to an exemplary embodiment of the present invention, the body having a bottom plate having a first opening; A tray member penetrating the first opening and extending from the penetrating portion so as to support a hollow cylindrical penetrating portion and a lower end of the duct member for accommodating briquettes; And a coil member disposed inside the main body to surround the oven member.

Preferably, the first opening has three circular holes each penetrating the bottom plate such that each center is arranged in an equilateral triangle; The guide member has three trays each disposed in the three holes.

Preferably, each of the trays further includes an inclined extension portion for obliquely connecting the through portion and the oven support portion.

Preferably, the trays further comprise a connection clip for connecting the oven support at a portion in contact with each other.

Preferably, the briquette boiler further includes a second opening penetrating the bottom plate so as to discharge impurities to be accumulated in the bottom plate downward.

Preferably, the bottom plate is rectangular, and the first opening includes three circular holes arranged in a row, and the guide member has three trays each disposed in the three holes.

The lower assembly of the briquette boiler according to an exemplary embodiment of the present invention, the oven member can be coupled, the coil member surrounding the oven member can be combined with the main body is arranged, the bottom plate formed with a first opening Lower body having a; And a tray member penetrating the first opening and extending from the penetrating portion to support a hollow cylindrical penetrating portion and a lower end of the duct member for accommodating briquettes.

Preferably, the first opening has three circular holes each penetrating the bottom plate such that each center is arranged in an equilateral triangle; The guide member has three trays each disposed in the three holes.

Preferably, each of the trays further includes an inclined extension portion for obliquely connecting the through portion and the oven support portion.

Preferably, the lower assembly of the briquette boiler further comprises a connection clip for connecting the oven support at the portions in which the trays are in contact with each other.

Preferably, the lower assembly of the briquette boiler further includes a second opening penetrating the bottom plate to discharge the impurities to be accumulated in the bottom plate.

Preferably, the bottom plate is rectangular, and the first opening includes three circular holes arranged in a row, and the guide member has three trays each disposed in the three holes.

The briquette boiler and / or the subassembly of the briquette boiler according to the present invention has the following effects.

First, an opening is provided at the bottom of the main body of the briquette boiler, and the opening is closed in the combustion process of the briquettes by a slide member capable of selectively opening and closing the opening. By easily discharging the water and sulfur component scale and / or impurities used for cleaning through the openings, the briquetting boiler is easily cleaned.

Secondly, water can be cleaned inside the boiler at any time (even during the use of briquette boilers), thereby extending the life of the boiler by preventing corrosion of the bottom of the boiler.

Third, since the sulfur component scale can be prevented from sticking to the coil surface by the water cleaning inside the main body, it is possible to increase the energy efficiency of the boiler.

Fourth, briquettes burned through the sulfur component scale and / or the opening for discharging impurities can be discharged from the lower part of the main body, thereby making briquette exchange work easy.

Fifth, even by using other fuels such as wood, lignite, household waste other than briquettes can easily discharge the combustion by-products to the lower part of the main body.

Sixth, the briquette boiler of the present invention can also be utilized as a briquette stove.

Seventh, the briquette boiler of the present invention, in particular, by changing the lower structure of the boiler, it is possible to prevent the bottom portion of the briquette boiler to corrode can extend the life of the briquette boiler.

Eighth, in the case of forming a hole in the bottom portion of the improved briquette boiler, it is easy to clean the water can extend the life of the briquette boiler.

Ninth, when the lower assembly of the coal briquette boiler of the improved structure is used in the assembly of the conventional body, the low cost can realize a briquette boiler with a simpler structure and extended life.

The foregoing summary of the invention as well as the following detailed description of the preferred embodiments of the invention will be better understood when read in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS For the purpose of describing a briquette boiler according to a preferred exemplary embodiment of the present application, drawings of preferred embodiments are shown. It should be understood, however, that the present application is not limited to the precise arrangements and instrumentalities shown in such drawings.
1 is a partial excerpt sectional view for explaining the internal structure of the coil-type briquette boiler.
Fig. 2 is a side sectional view of a main portion of a briquette boiler according to a preferred exemplary embodiment of the present invention.
3 is a front sectional view of a main portion of a briquette boiler according to a preferred exemplary embodiment of the present invention.
Figure 4 is a photograph taken from the fire protection member, the bottom surface, the slide member, the guide member portion of the briquette boiler according to another preferred embodiment of the present invention.
5 is a photograph of the interior of the fire protection member of the briquette boiler according to another exemplary embodiment of the present invention, the 'release configuration' and the coil member portion of the slide member.
Fig. 6 is a photograph showing the bottom surface of the slider member in the 'coupling configuration' of the briquette boiler according to another preferred exemplary embodiment of the present invention.
7 is a photograph of a modification of the slide member of the briquette boiler according to another preferred embodiment of the present invention.
8 is a photograph taken from the lower portion of the main body of the briquette boiler according to another preferred embodiment of the present invention.
9 is a schematic view showing a briquette boiler according to another preferred exemplary embodiment of the present invention.
10 is a sketch diagram schematically showing a briquette boiler according to another preferred exemplary embodiment of the present invention.
11 is a cross-sectional view of the briquette boiler of FIG. 10.
12 is an exploded perspective view illustrating a lower assembly portion of the briquette boiler of FIG. 11.
Fig. 13 is a plan view of Fig. 11. Fig.
14 is a real picture schematically showing the lower assembly of the cylindrical briquette boiler according to an exemplary embodiment of the present invention.
15 is a real photograph showing the bottom of FIG.
16 is a real picture showing an example in which the support portion of the lower assembly of the briquette boiler is modified.
17 is a sketch diagram schematically showing a briquette boiler according to another exemplary embodiment of the present invention.
18 is a real picture schematically showing the configuration of the lower assembly of the briquette boiler according to another preferred embodiment of the present invention.
19 is a real picture schematically showing a lower assembly of a rectangular briquette boiler according to a modified embodiment of the present invention.

The specific terminology used in the following detailed description is intended to be inclusive and not limiting. The words "right "," left ", "top" and "lower" The words "inwardly" and "outwardly " refer to directions toward or away from the geometric center of a designated apparatus, system, and members thereof, respectively. The terms "forward "," rearward ", "upward "," downward ", and related words and phrases are intended to indicate positions and orientations in the figures in which reference is made and are not to be limiting. These terms include the words listed above, derivatives thereof, and words of similar meaning.

Certain exemplary embodiments of the present invention will be described with reference to the drawings.

2 is a side cross-sectional view of a main portion of a briquette boiler according to a preferred exemplary embodiment of the present invention, and FIG. 3 is a front sectional view of a main portion of a briquette boiler according to a preferred exemplary embodiment of the present invention.

2 and 3, the briquette boiler 100 according to an exemplary embodiment of the present invention has a main body 110 having a first opening 114 and a second opening 116 formed on a bottom surface 112. The coil member 130 is installed in the first opening 114 and disposed inside the main body 110 to wrap around the oven member 120 and the oven member 120 in which briquettes B may be stored. The guide member 140 is installed to surround the lower end of the oven member 120 and is provided with a third opening 142 that can communicate with the first opening 114 and the second opening 116. The air introduced through the intake portion 154 and the third opening portion 142 having one or more holes 152 formed therein for communicating the air flowing through the opening portion 142 to the furnace member 120 may be formed. 2 has a blocking portion 156 that can block the flow into the main body 110 through the opening 116, so as to selectively open and close the third opening 142 The slide member 150 may be slidingly coupled to the guide member 140.

The main body 110 may be made of steel or stainless steel, and may include an inner main body 118 forming an inner wall of the main body 110, an outer main body 111 forming an outer wall of the main body 110, and an inner main body 118. ) And an intermediate body 113 having a heat insulating material and / or an insulating material interposed between the external body 111 and the outer body 111. The bottom surface 112 of the main body 110 includes a first opening 114 and a second opening 116, and is formed by a plate having rigidity sufficient to support the oven member 120 and having a sufficient thickness. It is preferred to be configured.

The first opening 114 is a portion in which the oven member 120 is disposed, and may be formed in various shapes, sizes, and patterns according to the size, arrangement pattern, and the like of the oven member 120. It is circular in shape to correspond to the member. The second opening 116 is basically for discharging water and foreign matters when the inside of the main body 110 is cleaned with water. Substantially the entire bottom surface of the second opening 116 except for the first opening 114 may open the second opening 116. It is preferable to construct. Therefore, the shape and shape of the second opening 116 may be variously implemented by those skilled in the art in a range that can facilitate the discharge of foreign matter.

An inclined wall 115 is provided below the main body 110. The inclined wall 115 is inclined toward the oven member 120 from an inner wall of the main body 110, that is, a point located at a predetermined height at the lower end of the inner main body 118, and the second opening 116 of the bottom surface 112. It is installed to coincide with the edge of). The inclined wall 115 is preferably welded to the inner body 118 and the bottom surface 112. When the inclined wall 115 cleans the inside of the main body 110, sulfur used to adhere to the coil member 130 and / or the foreign matter and / or the water used for cleaning are provided through the second opening 116. It has a function of guiding it to be easily discharged.

The oven member 120 may be divided into, for example, an earthenware oven manufactured mainly from soil, and a stainless steel oven manufactured from stainless steel. The oven member 120 may be formed in a cylindrical shape having an upper and a lower end open substantially. The briquettes B can be accommodated. Here, the earth oven is a separate mechanism capable of supporting the briquette (B) is provided on the bottom of the earth oven, but if the oven member 120 is made of stainless steel as in this embodiment, as will be described later, briquette ( A separate facility is provided to support B).

The oven member 120 is disposed to protrude from the bottom surface 112 by a predetermined length (for example, about 3-5 cm) through the first opening 114 of the bottom surface 112 of the main body 110. Because, when cleaning the inside of the main body 110, water or foreign matter reaching the bottom surface 112 penetrates into the oven member 120 through the bottom of the oven member 120 or the surface of the oven member 120 This is to prevent damage. In an alternative embodiment, the bottom of the oven member 120 may be inserted into the first opening 114 to be positioned substantially coplanar with or higher than the bottom surface 112 of the body 110. .

Figure 5 shows a photograph taken an example of the oven protection member and coil member of the briquette boiler according to another preferred embodiment of the present invention.

Referring to FIG. 5, the briquette boiler 100 according to the present embodiment further includes an oven protection member 160 installed to surround an outer surface of the oven member 120. In FIG. 5, the state before the oven member 120 is inserted into the oven protection member 160 is photographed. Fire protection member 160 is to prevent damage to the oven member 120 by the water in the oven member 120 when cleaning the inside of the main body 110. The water cleaning of the briquette boiler 100 is preferably carried out when the boiler is not operated. However, since the briquette boiler 100 may be operated even in operation, in this case, the fire protection in terms of thermal efficiency of the briquette boiler 100 is performed. The member 160 is preferably employed in the case of a clay oven as well as in the case of a stainless steel oven.

As shown in FIG. 2, the oven protection member 160 may cover a top of the oven protection member 160 to selectively cover the top of the oven protection member 160 in order to prevent water from being introduced into the oven member 120 when the water is cleaned. It is preferable to further provide 162. The cover handle 164 is provided on an upper surface of the protective cover 162. In addition, the oven protection member 160 is preferably fixed to the outer surface of the oven member 120 is fitted to the inner surface of the oven protection member 160, protruded to the inner wall of a predetermined height to the lower end of the oven protection member 160. It is preferable to support the lower end of the oven member 120 by the oven support protrusion 166. Of course, depending on the type of the oven member 120, it may be assumed that the upper end of the oven member 120 is caught on the upper end of the oven protection member 160. In this case, those skilled in the art will understand that the protective cover 162 may be changed in design to cover the oven member 120. However, for more complete protection of the oven member 120, it is preferable that the upper end of the oven member 120 is completely inserted into the oven protection member 160. In addition, a lower portion of the oven protection member 160 is provided with a pair of through holes 168 penetrating the oven protection member 160 from the front side (right side of FIG. 2) to the rear side (left side of FIG. 2). The through holes 168 may be provided with the briquette support member 170 as described later.

According to another preferred exemplary embodiment of the present invention, as described above, the briquette support member 170 may be selectively inserted into the through holes 168 to support briquettes, and if necessary (a process of replacing briquettes) In order to discharge the briquettes burned in the lower portion of the boiler, that is, through the lower end of the oven member 120), the briquette support member 170 from the through holes 168. Briquette support member 170 is formed parallel to each other, one end may be inserted into the through holes 168 and the other end is a structure in which two rods are integrally bent to be substantially orthogonally coupled to each other. The connected portion of the briquette support member 170 functions as a handle that an operator can touch when inserting or detaching the briquette support member 170 into or through the through holes 168.

According to an alternative embodiment, the oven protection member may be formed such that the diameter of the lower end is smaller than the diameter and briquettes of the middle part and the upper part thereon. In this case, although the briquette support member mentioned later may not be used, the downward discharge of briquettes is impossible.

As shown in FIG. 4, the coil member 130 is a briquette (B) taken from an oven protection member, a bottom surface, a slide member, and a guide member of the briquette boiler according to another exemplary embodiment of the present invention. Heated by the heat generated in the combustion process of the) to provide the user with heating water and / or hot water dedicated to the hot water supply, is arranged to surround the oven member 120 in a spiral manner and installed to contact the inner body 118 do. Both ends of the coil member 130 include unshown inlet and outlet ports that are directly connected to the piping of the replenishment tank (not shown).

Referring again to FIGS. 1 and 3, the guide member 140 wraps around the lower end of the oven member 120, that is, the bottom surface 112 to surround the first opening 114 and the second opening 116. It is installed to extend on the lower surface of). To this end, the guide member 140 extends from the bottom surface 112 of the main body 110 downwardly from a pair of vertical guides 144 and each vertical guide 144 spaced apart from each other by a predetermined distance, respectively. It includes horizontal guides 146 that are bent at right angles and extend to face each other. Accordingly, the guide member 140 preferably has the vertical guides 144 and the horizontal guides 146 substantially forming a chamber structure, so that the rear side of the open ends (the left part of FIG. 2) is a sealing plate. It is preferably sealed by 148, and the front surface (right side of FIG. 2) of the open ends may be closed by the cover plate 158 of the slide member 150, as described below. Accordingly, the horizontal guides 146 form a third opening 142 that can be in communication with the first opening 114 and the second opening 116.

Horizontal guides 146 of the guide member 140, as will be described later, the slide member 150 is a sliding coupling portion, the slide member 150 is the upper surface of the horizontal guide 146 and the oven protection member 160 It is apparent to those skilled in the art that the horizontal protrusions 146 can be changed into sliding protrusions because they can be inserted and slid through the space between the bottom or the bottom of the oven member 120.

Referring to FIG. 8 together with FIGS. 2 and 3, which show photographs taken of a guide member portion of a briquette boiler according to another exemplary embodiment of the present invention, the guide member 140 may be connected to the horizontal guides 146. It is installed, and includes a discharge guide 180 having an outlet 182 that can communicate with the first opening 114 and the third opening 142.

The discharge guide 180 is for easily discharging water and foreign substances generated in the main body 110 when the separation guide 180 is configured. The discharge guide 180 includes a guide body 110 substantially consisting of a square plate and a cylindrical guide pipe 184 extending downward from the guide body 110 by a predetermined length. The discharge guide 180 may be used to connect the elbow member 194, which may be in communication with the third opening 142 of the guide member 140, as described below. In this case, the elbow member 194 is connected to the guide pipe 184. In addition, the guide pipe 184 may be configured in a cylindrical shape (see FIG. 8) or in a funnel shape (see FIGS. 2 and 3).

As described above, the slide member 150 is composed of a substantially square metal or stainless steel plate having a predetermined thickness, and is divided into a blocking portion 156 and an intake portion 154. The blocking portion 156 of the slide member 150 is, for example, in FIG. 6 which is a photograph of the bottom surface of the slider member in the 'coupling configuration' of the briquette boiler according to another preferred exemplary embodiment of the present invention. As shown, the slide member 150 has a structure capable of closing the second opening 116 in the 'engaged configuration' in which the slide member 150 is completely coupled to the guide member 140, and the intake portion 154 of the slide member 150 is closed. ) Communicates the air supplied through the third opening 142 through the first opening 114 and the oven member 120 to form holes 152 for supplying air necessary for combustion of the briquette B. do. In addition, the holes 152 formed in the intake unit 154 are for communicating the air introduced through the third opening 142 with the oven member 120, and the first opening 114 in the 'combination configuration' It is preferably formed at a position corresponding to. In addition, the holes 152 of the intake portion 154 may be the holes shown in FIGS. 4 to 6, but may be changed to the hole pattern shown in FIG. 7 according to an alternative embodiment. It will be understood by those skilled in the art that it may have a hole pattern in the form.

As shown in FIG. 5, which is a photograph of the inside of the fire protection member of the briquette boiler according to another exemplary embodiment of the present invention, the 'release configuration' of the slide member, and the coil member portion, for example, the slide member ( 150 slides from the guide member 140 or moves away from the guide member 140, i.e., the slide member 150 that is completely coupled to the guide member 140 is moved in the right direction of FIG. 4 and 5, since the second opening 116 and the third opening 142 may communicate with each other, the water used for cleaning the water inside the main body 110 and the sulfur component washed by the water may be used. The foreign matter including the scale, briquettes, etc. may be easily discharged to the lower portion of the main body 110 via the second opening 116 and the third opening 142.

Referring to FIG. 4 showing a photograph taken by extracting a main part of a briquette boiler according to another exemplary embodiment of the present invention, as described above, the slide member 150 is substantially perpendicular to the blocking portion 156. The cover plate 158 is further provided to protrude. The cover plate 158 may block the open end of the guide member 140 when the slide member 150 is in the 'engaged configuration,' and to facilitate sliding of the slide member 150 in the 'release configuration'. will be. To this end, the lever 151 is installed on the cover plate 158. The cover plate 158 is preferably molded integrally with the slide member 150.

2 and 3, the slide member 150 further includes a protrusion 153 protruding upwardly at a substantially right angle from the blocking portion 156. Protruding portion 153 is a 'combination configuration' in which the slide member 150 is completely coupled to the guide member 140, the water, scale, foreign matters, etc. generated during the operation of the briquette boiler 100 is of the slide member 150 When falling to the surface is to prevent such foreign matter is discharged to the lower portion of the body (110). The protrusion 153 is preferably installed at the edge of the slide member 150, and preferably formed integrally with the slide member 150.

In an alternative embodiment,

As shown in FIG. 7, which is a photograph of a variation of the slide member of the briquette boiler according to another exemplary embodiment of the present invention, the protrusion 153 ′ is wrapped around three sides of the intake portion 154. A separate metal strip may be bolted or welded on the top surface of the slide member 150.

2, 3, and 8, in another exemplary exemplary embodiment of the present invention, the briquette boiler 100 has the slide member 150 when the slide member 150 is separated from the guide member 140. It further includes a scratch plate 190 installed on the lower side of the bottom surface 112 so that foreign matter present on the upper surface of the) is scratched toward the third opening 142 side of the guide member 140. The scratch plate 190 is to prevent foreign matters and the like on the surface of the slide member 150 from coming off the surface of the slide member 150 when the slide member 150 is separated from the guide member 140. Therefore, according to the present embodiment, the scratch plate 190 is provided with a pair of second through holes 192 through which two rods of the briquette support member 170 described above can pass.

According to another preferred embodiment of the present invention, it is further provided with a water supply member 165 provided on the upper portion of the coil member 130 to supply water to the surface of the coil member 130. The water supply member 165 has a diameter smaller than the coil diameter of the coil member 130 and is disposed substantially corresponding to the shape of the coil member 130 disposed to span the upper surface of the uppermost coil member 130. The water supply pipe 167 and the water supply pipe 167 includes a plurality of water supply ports 169 provided at predetermined intervals. The water supply port 169 is preferably disposed to face the upper surface to face the coil member 130, the water supply pipe 167 may be directly connected to the coil member 130, but at the end of the coil member 130 It is preferably connected to the end of the hose or hot water hose that is connected and finished heating and recovered back to the coil member (130). In this case, it is apparent to those skilled in the art that the water supply pipe 167 is configured to be selectively opened and closed by a valve (not shown) provided outside the main body 110 of the boiler 100. That is, such a valve is for selectively supplying water through the water supply member 165. If the valve is on, the water supplied from the aforementioned hose may be supplied through the water supply pipe 167. And, such water is discharged through the water supply ports 169 is a configuration that can flow down to the surface of the coil member 130 through the surface of the water supply pipe 167. In this process, impurities such as a scale present on the surface of the coil member 130 may be separated from the surface of the coil member 130. In alternative and / or additional embodiments, in the case of full-scale water cleaning, the interior of the body 110 may be cleaned through another water source supplied by the user separately from the water supply member 165.

As described above, the briquette boiler 100 has one end detachably installed at the guide pipe 184 or the outlet 182, and the other end further includes an elbow member 194 provided with an air regulator 196. The elbow member 194 prevents foreign substances in the main body 110 discharged through the water cleaning from falling directly to the lower portion of the main body 110 through the third opening 142, and the oven member of the briquette boiler 100. 120 is for connecting and installing an air conditioner 196 for controlling the amount of air that briquettes B require for combustion in the interior.

In another preferred exemplary embodiment of the present invention, it is also possible that the lower end of the oven member 120 and the oven protection member 160 is the same as the bottom surface 112 of the main body 110 as described above. . However, in the briquette boiler 100 according to this embodiment, the oven protection member 160 as described above does not require a through hole 168 and the scratch plate 190 is formed inside the guide member 140. It should be apparent to those skilled in the art that they must be installed.

9 is a schematic view showing a briquette boiler according to another preferred exemplary embodiment of the present invention. The same components as those described in FIGS. 2 to 8 are the same members with the same functions.

9, in the briquette boiler 200 according to another exemplary embodiment of the present invention, the guide member 240 is integrally inserted into the open bottom surface 212. The guide member 240 is formed of a straight portion 242, an inclined portion 244, and a reduced portion 246 integrally.

The straight portion 242 is provided with a third opening portion 142 of the above-described embodiment, has a hollow rectangular parallelepiped shape, and slide member 150 on one side (one of four surfaces) of the third opening portion 142. Slit (not shown) is formed to be a little longer than the width of the slide member 150 to be inserted.

The inclined portion 244 extends inclined toward the coil member 130 from the straight portion 242 and is installed on the inner wall of the main body 110. The inclined portion 244 has a shape that widens outward from the upper end of the four surfaces of the rectangular parallelepiped 242.

The reduction portion 246 is reduced to a funnel shape so as to be inclined from the end of the straight portion 242 or the third opening 142. According to the modified embodiment, the lower end of the reduction unit 246 may be integrally formed with the discharge guide 180 of the above-described embodiment. The discharge guide 180 is coupled with the elbow member 194.

In the guide member 240 according to the present exemplary embodiment, the upper end of the inclined portion 244 is welded to the inner wall of the main body 110, and the outer circumferential surface of the straight portion 242 is welded to the bottom surface 212 of the main body 110. . In addition, the oven protection member 160 is fixed to the bottom extension 216 which is disposed substantially horizontally with the bottom surface 112 and forms the second opening 116 inside the straight portion 242. .

According to this embodiment, when the briquetting boiler 200 is operated when the slide member 150 is in a 'joined configuration' fully coupled to the guide member 240, the optional air conditioner 196 of the elbow member 194 is selected. By opening and closing the air through the elbow member 194, the third opening 142 of the guide member 240, and through the intake portion 152 of the slide member 150, air may be supplied to the oven member 120. have.

Meanwhile, when the water supply member 165 is operated when the slide member 150 is detached from the guide member 240, the water supplied through the water supply pipe 167 may receive water supply ports ( The scales, etc. existing on the surface of the coil member 130 may be separated from the coil member 130 while flowing out through the surface of the coil member 130 through the 169. Such a scale is guided through the inclined portion 244, the straight portion 242 of the guide member 240, passes through the second opening 116, passes through the reduction portion 246, and discharge guide 180, And it may be discharged to the outside through the elbow member 194.

On the other hand, the process for replacing the briquette B after being burned down below the oven member 120 is demonstrated. Once the slide member 150 is completely removed from the guide member in order to replace the briquettes, the briquette support member 170 is installed with the elbow member 194 separated from the discharge guide 180 or otherwise installed. When it is separated from the through holes 168, the briquettes present in the duct member 120 is discharged through the third opening 142 and the discharge guide 180 of the guide member 140, if necessary elbow member 194. Can be.

FIG. 10 is a sketch diagram schematically showing a briquette boiler according to another preferred exemplary embodiment of the present invention, FIG. 11 is a cross-sectional view of the briquette boiler of FIG. 10, and FIG. 12 is a lower assembly portion of the briquette boiler of FIG. 11. Is an exploded perspective view showing an extract, and FIG. 13 is a plan view of FIG. 14 is a real picture schematically showing a lower assembly of a cylindrical briquette boiler according to an exemplary embodiment of the present invention, FIG. 15 is a real picture showing the bottom of FIG. 14, and FIG. 16 is a bottom assembly of the briquette boiler. It is a real picture showing an example of the deformation of the support part of the. The same components as those described in FIGS. 2 to 9 are the same members having the same functions. Therefore, the same or similar components are omitted in the drawings and detailed description of the drawings for the convenience of description.

10 to 16, the briquette boiler 300 according to the present embodiment includes an upper assembly including an oven member (not shown) capable of accommodating briquettes, a coil member 130, and an upper body 110. 310 and a lower assembly 320 that can be selectively coupled and separated at the bottom of the upper assembly 310. Upper assembly 310 and lower assembly 320 are coupled by fasteners 302 including screws, bolts, and the like. The reason for detachably configuring the upper assembly 310 and the lower assembly 320 is to facilitate the separation of the lower assembly 320 from the upper assembly 310 for replacement, repair, repair, etc. of the lower assembly 320. It is for. Of course, those skilled in the art will fully understand that the briquette boiler 300 according to the present embodiment may be integrally configured with the upper assembly 310 and the lower assembly 320.

Here, the upper assembly 310 is the three oven member 120 or the oven protection member 160 is integrated in the form of an equilateral triangle and the cylindrical upper body 110 is the oven member 120 or the oven protection member 160 It is preferable that it is a wrapping cylindrical boiler.

The lower assembly 320 may substantially close the opening of the lower end of the upper body 110 of the upper assembly 310 and includes a lower body 340 including a bottom plate 330 having a first opening 322. And a support 354 which extends from the through part 352 and the through part 352 through the first opening 322 to support the end of the oven member 120 or the oven protection member 160. The tray member 350 is provided.

The lower body 340 has substantially the same size as the upper body 110 of the upper assembly 310 and is inserted into the inner wall of the lower body 340 of the lower assembly 320. Protrusion fastening portion 342 is provided to fasten the outer wall of the 110.

The bottom plate 330 of the lower assembly 320 may be configured parallel to the ground 304 and may be rounded in the direction of the ground 304 such that the central portion of the bottom plate 330 is relatively convex, or the flat plate It can also be configured to be inclined.

The first opening 322 of the bottom plate 330 includes three holes 324 having a diameter of a predetermined size arranged in a triangular (preferably equilateral triangle) shape. Each hole 324 has a size such that the through portion 352 of the tray member 350 can be inserted into and protruded from the top of the bottom plate 330 as described above. In addition, the center of each of the three holes 324 is formed to coincide with the center of each of the oven member or the oven protection member when the lower assembly 320 is coupled to the upper assembly 310.

The tray member 350 has three trays in this embodiment so that it can be inserted into each of the holes 324 described above. Each tray maintains a certain gap between the end of the oven member 120 or the oven protection member 160 and the bottom plate 330 which accommodates the briquettes B, and at the same time, the briquettes are maintained by maintaining the gap. To protect the bottom of the briquette boiler 300 from impurities that may accumulate on the upper surface of the bottom plate 330 of the boiler 300. Therefore, each tray of the tray member 350 is made of a material having high corrosion resistance and high strength.

In addition, each tray of the tray member 350 may be inserted into a corresponding hole 324 and extend in a radial direction upward from the through portion 352 and the cylindrical through portion 352 of a predetermined length. It is provided with an inclined extension portion 356, and an oven support portion 354 extending from the inclined extension portion 356 and capable of supporting the ends of the above-described oven member 120 or the oven protection member 160.

The penetrating portion 352 penetrates through the hole 324 to allow the insertion of the elbow member 190, which will be described later, to some extent protrude below the bottom plate 330. That is, in the actual operation of the briquette boiler 300, the through part 352, the inclined extension part 356 and the oven support 354 may be in direct communication with the oven member 120, the corresponding oven member 120 The air passage required by the briquettes stored in the container can be formed. In addition, impurities such as briquettes, which may be discharged from the oven member 120, pass through the oven support 354, the inclined extension 356, and the penetrating portion 352 of the tray to finally remove the elbow member 190. Can be discharged through. Therefore, the penetrating portion 352 is sufficient to circulate the air required for briquettes in the briquette boiler 300.

The inclined extension part 356 enlarges the size of the penetrating part 352 by the size of the oven support part 354 capable of supporting the oven member 120 so that the inclined extension part 356 has the bottom support plate 354 in the bottom plate. In addition to being spaced in the vertical direction from 330, when each tray of tray member 350 is inserted into hole 324, such tray may be caught in hole 324 at the beginning of the inclined extension 356. It has the function to make it.

The oven support 354 includes a horizontal extension 353 extending a predetermined length in the horizontal direction from the top of the inclined extension 356 and a vertical extension 355 extending a predetermined length in the vertical direction from the horizontal extension 353. Include. The horizontal extension portion 353 is a portion where the end of the oven member 120 or the oven protection member 160 is supported, and the vertical extension 355 is a portion of the outer wall of the end of the oven member 120 or the oven protection member is inserted. It is a part. In addition, as described above, the outer wall of the vertical extension 355 of the oven support 354 may be welded by a separate structure 306 to the inner wall of the upper assembly 310 of the briquette boiler 300.

In addition, the three trays of the tray member 350 are connected to each other (eg, welded) by the connecting clip 360 at the top of the vertical extension 355. The connection clip 360 is preferably provided integrally with the vertical extension 355 of any one tray, and the structure in which the other adjacent vertical extension 355 can be inserted. Of course, those skilled in the art will appreciate that separate clips or connectors may be used. That is, the connection clip 360 is to increase the binding force between the respective trays of the tray member 350 and to stably receive the oven member 120 seated on the oven support 354 of the tray.

Due to this structure of the tray member 350, it cannot pass through the bottom plate 330 of briquettes stored inside the oven member. Thus, the fully burned briquettes are replaced from above.

According to an alternative embodiment, the lower assembly 320 or briquette boiler 300 further has a second opening 326 penetrating the bottom plate 330. In the above-described embodiments, when the inside of the briquette boiler 300 is cleaned, the second opening 326 is for discharging impurities washed out by the water to the outside of the briquette boiler 300. Accordingly, the second opening 326 according to the present embodiment includes one or more outlets 328 formed in the center (downward convex portion) of the bottom plate 330. This outlet 328 is closed by another blocking member (not shown) when the briquette boiler 300 is operated, and can be opened by the blocking member if necessary for cleaning the water.

As described above, the penetrating portion 352 through the bottom plate 330 is connected to the elbow member 190 having the same function and structure as those of the above-described embodiments. The elbow member 190 may adjust the amount of air required by the briquette boiler 300 by manipulating the air regulator 196 installed at one end thereof.

On the other hand, as shown in Figure 10, the lower assembly 320 of the briquette boiler 300 is provided with a sliding door 370 sliding on the side wall of the lower body. This door 370 is optionally used for cleaning briquettes under normal conditions (not water cleaning) and, if necessary, may optionally be used for water cleaning in cooperation with the central outlet 328 described above.

In addition, the lower assembly 320 of the briquette boiler 300 has a pedestal 380 for supporting the lower body 340 spaced apart from the ground 304 by a predetermined interval. Those skilled in the art will appreciate that the pedestal 380 may be any type of structure capable of stably supporting the briquette boiler 300 with respect to the ground.

17 is a sketch diagram schematically illustrating a briquette boiler according to another exemplary embodiment of the present invention, and FIG. 18 schematically illustrates a configuration of a lower assembly of the briquette boiler according to another preferred exemplary embodiment of the present invention. Real photos. The same components as those described in FIGS. 10 to 16 are the same members with the same functions.

17 and 18, the briquette boiler 400 according to the present embodiment is a so-called 'cuboid briquette boiler' in which the oven members may be arranged in a line, as described above, and the upper assembly 410. It may be composed of a lower assembly 420. That is, in the lower assembly 420 of the briquette boiler 400 according to the present embodiment, three holes 424 formed in the bottom plate 430 are arranged in a line, and the three trays of the tray member 450 It is coupled to such holes 324.

In addition, according to the present embodiment, an auxiliary plate 440 is provided to more firmly support the three trays of the tray member 450 with respect to the bottom plate 430. The auxiliary plate 440 is welded spaced apart from the bottom plate 330 by a predetermined distance in the longitudinal direction of the bottom plate 330. In addition, the auxiliary plate 440 is provided with three auxiliary holes 444 to correspond to the positions of the holes 424 of the bottom plate 430. Accordingly, the penetrating portion 452 of each tray of the tray member 450 penetrates through the auxiliary hole 444 of the auxiliary plate 440 and the hole 424 of the bottom plate 430, respectively. In addition, the penetrating portion 452 of each tray of the tray member 450 is supported by the auxiliary hole 444 of the auxiliary plate 440.

In addition, the bottom plate 430 is provided with an outlet 428 which can be selectively opened for cleaning the water, the outlet 428 is closed by a stopper 490 when the briquette boiler 400 is operated, but the water cleaning If it is open. In addition, the elbow member 190 and the stopper 490 is detached at the same time during cleaning.

19 is a real picture schematically showing a lower assembly of a rectangular briquette boiler according to a modified embodiment of the present invention.

Referring to FIG. 19, each tray of the tray member 450 of the lower assembly 420 of the briquette boiler according to this embodiment is inserted directly into the hole 424 formed in the bottom plate 430. In addition, the bottom plate 430 is disposed to be inclined with respect to the ground, and one side is provided with an outlet 428 for discharging the briquettes and the like when cleaning the water. In addition, the outlet 428 is selectively opened by the door 480 rotatably installed in the lower body 340. In addition, the bottom plate 430 is supported on the ground by the support 380.

Meanwhile, the tray of the tray member 450 may be fixed to the bottom plate 430 by the support 470 welded to the inclined extension part 356 and the inner surface of the bottom plate 430. The type and structure of the support 470 can be sufficiently modified by those skilled in the art.

While the foregoing detailed description and drawings illustrate preferred embodiments of the invention, it is evident that various additions, modifications, combinations and / or alternatives are possible without departing from the spirit and scope of the invention as defined in the appended claims. It should be understood that it can be made. In particular, it will be understood by those skilled in the art that the present invention may be embodied in other specific forms, structures, arrangements, ratios, using other elements, materials, components, without departing from the spirit essential features of the present invention. It will be appreciated by those skilled in the art that the present invention may be used with many modifications of the structure, arrangement, proportions, materials, and components so as to be particularly suited to the specific environments and operating conditions without departing from the principles of the invention. Furthermore, the features described herein may be used alone or in combination with other features. For example, features described in connection with one embodiment may be used interchangeably and / or interchangeably with features described in other embodiments. Accordingly, the presently disclosed embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims, and not limited to the foregoing description.

Those skilled in the art will appreciate that various modifications and variations of the present invention are possible without departing from the broad scope of the appended claims. Some of these have been discussed above and others will be apparent to those skilled in the art.

100,200 ... briquette boiler 110 ... body
111 Outer body 112 Bottom
113 ... middle body 114 ... first opening
115 ... inclined wall 116 ... second opening
120.Fire Member 130 ... Coil Member
140,240 ... guide member 142 ... third opening
144 ... Vertical Guide 146 ... Horizontal Guide
148 ... Airtight plate 150 ... Slide member
152 Holes 154 Intake Section
156.Blocking 158 ... Cover plate
160 ... fire protection 162 ... protection cover
Water supply element 166 Fire support projection
167 Water supply pipe 168 Through hole
Water supply port 170 ... Briquette support member
180 ... Exhaustion guide 182 ... Exhaust
184 ... guide pipe 190 ... scratch plate
194.Elbow member 196 ... Air conditioner
242 Straight line 244 Inclination
300 ... briquette boiler 320 ... lower assembly
322.First opening 324 ... hole
330 bottom plate 340 lower body
350 Tray member 352 Through hole
354 Firepit support 356 Inclined extension

Claims (17)

A lower body having a bottom plate having a first opening formed therein;
An oven support located at an upper portion of the first opening so as to support a lower end of the oven member capable of accommodating briquettes at a predetermined interval from the bottom plate, and the bottom through the first opening from the oven support A tray member comprising a hollow cylindrical through portion extending below the plate; And
Briquette boiler characterized in that it comprises a coil member disposed to surround the oven member in the upper body connected to the lower body.
The method according to claim 1,
The first opening has three circular holes each penetrating the bottom plate such that each center is arranged in an equilateral triangle shape;
And the tray member comprises three trays each disposed in the three holes.
The method according to claim 2,
Each of the trays briquette boiler, characterized in that further comprising an inclined extension connecting the through and the oven support portion obliquely.
The method according to claim 2,
The tray briquette boiler characterized in that it further comprises a connection clip for connecting the oven support portion in contact with each other.
The method according to claim 1,
Briquette boiler, characterized in that it further comprises a second opening formed in the bottom plate to discharge impurities due to the water cleaning of the coil member.
The method according to claim 1,
The bottom plate is rectangular,
The first opening includes three circular holes arranged in a line,
And the tray member comprises three trays each disposed in the three holes.
delete delete delete delete delete delete A main body having a bottom surface having a first opening and a second opening;
An oven member installed in the first opening and configured to accommodate briquettes therein;
A coil member disposed inside the main body to wrap around the oven member;
A guide member installed to surround a lower end of the oven member and having a third opening which communicates with the first opening and the second opening; And
An air inlet portion having one or more holes formed therein for communicating air introduced through the third opening with the oven member, and air introduced through the third opening flows into the main body through the second opening Briquette boiler, characterized in that it has a blocking portion that can be blocked, and having a slide member slidingly coupled to the guide member to selectively open and close the third opening.
The method according to claim 13,
The briquette member is protruded by a predetermined length below the bottom surface and briquette boiler, characterized in that installed to penetrate the first opening.
The method according to claim 13 or 14,
Briquette boiler characterized in that it further comprises an oven protection member installed to surround the outer surface of the oven member.
16. The method of claim 15,
A pair of through holes provided to penetrate the lower portion of the fire protection member; And
The briquette boiler may be inserted into the through-holes, further comprising a briquette support member for supporting the briquettes accommodated in the furnace member.
The method according to claim 13 or 14,
Wherein the guide member comprises:
A sliding protrusion protruding from the bottom surface, the sliding protrusion of which both ends of the slide member may be coupled in the longitudinal direction; And
Briquette boiler, characterized in that it comprises a discharge guide which is installed in the sliding projections, the discharge guide having a communication with the first opening.

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