KR102151916B1 - A Stove-Free Heating System - Google Patents

Abstract

The present invention relates to a heating apparatus having a lower gas outlet. According to the present invention, the heating apparatus having a lower gas outlet comprises: a lower casing; an upper casing located on the upper surface of the lower casing; and an ash collecting container located on the lower surface of the lower casing, wherein the lower casing includes a boiler connection unit. According to the present invention, the thermal efficiency can be improved.

Description

Heating device with lower gas outlet {A Stove-Free Heating System}

The present invention relates to a heating device having a lower gas outlet, and is connected to a boiler and a hot water device without generating smoke and without a communication, so that heat energy can be supplied, and wood can be ignited quickly, and wood is loaded. Depending on the method, it relates to a stove that can be selected and used for exclusive use of boiler and hot water supply or for both heating.

More specifically, in the heating apparatus having a lower gas outlet of the present invention, the furnace part located on one side of the lower case and the boiler connection part located on the other side, the hot water connection part located on the other side of the upper case, and the smoke recovery part located on one side rotate in order. It is connected to heat the room with the heat generated by the combustion of wood in the furnace, and at the same time, the heat from the furnace is supplied to the boiler connection to supply heat energy to the external boiler for floor heating. The hot water connection part supplies the heat supplied from the boiler connection part as heat energy to the external hot water device, and the smoke recovery part connected to the hot water connection part sucks the heat in one direction due to the suction fan provided at the starting and ending points of the zigzag-type guide passage. Heat is recovered as it passes through the water tank provided in the lower part, and the unrecovered heat is discharged from the smoke recovery part to the ash tray located at the bottom of the lower case, mixed with water and ash, and no smoke is generated. The pellet inlet and the ignition port are separately installed to enable rapid ignition, and a plurality of outlets are provided at the top and bottom of the wall that separates the furnace and the boiler connection, and the blocking and opening of the lower outlet can be controlled with a valve, thereby reducing the heat of the furnace. It relates to a heating device having a lower gas outlet that can be used by selecting whether to use only for heating and hot water supply or for indoor heating.

In general, a stove is widely used as a purpose in which a furnace is formed inside to generate thermal power using wood, petroleum, coal, electricity, etc. as raw materials, and when the furnace is heated, heat is radiated to the outside of the stove for heating.

In particular, in the case of wood, oil, coal, etc., it is essential to provide a communication system in order to discharge smoke generated by combustion from the internal furnace to the outside and prevent indoor air pollution.The communication provided in the stove is connected to the outside space. As it is installed, it burns well inside the stove and has the advantage of being hygienic because it has a low indoor air pollution rate.

On the other hand, a stove equipped with a flue has a problem that heat is scattered in all directions by riding the flue during combustion, so that the heat energy lost through the flue reaches the level of 20%, resulting in a decrease in thermal efficiency. It is very difficult and inconvenient to change the location.

On the other hand, in the case of an electric stove without communication, it can be used cleanly and it is easy to change the location, but there is a problem that it is not suitable for use as a main heating device because the amount of heat is low and the power charge is high.

Accordingly, there is a need for the emergence of a heating device having an eco-friendly lower gas outlet that does not discharge pollutants such as smoke and soot, has excellent thermal power and can be used as a boiler and hot water.

Republic of Korea Patent Publication 10-2019-0030448

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The present invention was created to solve the above problems in consideration of the problems of the prior art, and the furnace part located on one side of the lower case and the boiler connection part located on the other side, the hot water connection part located on the other side of the upper case, and the smoke recovery part located on one side, in that order. It is rotated and connected, and the heat generated by the combustion of wood in the furnace is supplied to the boiler connection to supply heat energy to the external boiler through the boiler heat exchanger, and the hot water connection connected to the upper part of the boiler connection receives the heat supplied from the boiler connection. Heat energy is supplied to an external hot water device through a heat exchanger, and the smoke recovery unit connected to the hot water connection part sucks heat in one direction by means of a suction fan provided at the start and end points of the zigzag guide passage and passes through a water tank provided under the guide passage. While the heat is recovered, the unrecovered heat is discharged from the smoke recovery unit to the ash tray located at the bottom of the lower case, and is mixed with water and ash to be removed, and no smoke is generated, and the furnace is divided into a wood input port, a pellet input port, and an ignition port. It is possible to quickly ignite the furnace part and the boiler connection part, and a plurality of discharge ports are provided at the top and bottom of the wall, and the blocking and opening of the lower discharge port can be controlled with a valve, so whether the heat from the furnace is used only for boiler and hot water. It is an object of the present invention to provide a heating apparatus having an eco-friendly lower gas outlet that can be used by selecting whether to use it for both heating.

The above objects and various advantages of the present invention will become more apparent from the preferred embodiments of the present invention by those skilled in the art.

The present invention is to achieve the above object,

A heating device having a lower gas outlet according to an embodiment of the present invention includes a lower casing; An upper casing located on the upper surface of the lower casing; And it is located on the bottom surface of the lower casing and a pedestal-shaped re-receiving container forming an inner space; including, the lower casing, a furnace part in which a heating material is injected and burned; is provided on one side, and is located in parallel with the furnace part The tube-shaped boiler heat exchanger which is connected but divided by a wall and is provided facing the upper surface at the inner end of the tube-shaped boiler conduit is wound, and a boiler connection part connected to the external boiler; further includes being provided on the other side, the upper casing, A hot water connection part located on the top of the boiler connection part and connected to the boiler heat exchanger by flange coupling, and a tube-shaped hot water conduit wound on the hot water heat exchanger and connected to an external hot water device; is provided on the other side, and hot water A plurality of guide panels that are located side by side and connected to the connection part, separated by a wall, and located at the upper part of the furnace part, form a water tank of a predetermined depth in the lower part of the inside, and a zigzag-shaped guide passage in the vertical direction at the upper part of the inside, are attached to the ceiling and the water tank. It characterized in that it further comprises a smoke recovery unit that is installed at a predetermined interval while contacting alternately; is provided on one side.

According to an embodiment, the smoke collection unit may include: a water tank discharge pipe that connects one side of the lower surface of the water tank to the ash tray and is provided with a water tank valve for controlling discharge; A guide suction fan provided at the starting point of the guide passage in contact with the hot water connection portion; At the end of the guide passage, the rim is in close contact with the guide passage, and the lower outlet is provided in a shape contained in a water tank; A hopper suction fan located at the top of the hopper; And a hopper external discharge pipe extending outside the side of the smoke recovery part between the lower part of the hopper and the water tank and connected to the lower part of the water tank valve of the water tank discharge pipe.

According to an embodiment, the lower casing includes: a downward discharge port provided as an opening at the bottom of the wall separating the furnace part and the boiler connection part; An upward discharge port provided as an opening at the top of the wall; And a downward discharge valve provided in the shape of a plate that can be inserted and removed from the outside along the longitudinal direction of the downward discharge port to block and open the downward discharge port; further comprising, separate from the upper casing, and the hot water connection part on the upper surface of the boiler connection part is combined. It further includes that communication can be coupled to the coupling hole in the form of a through hole provided at the site.

According to an embodiment, the furnace unit includes: a wood input port formed to protrude obliquely in the shape of a box in which an opening connected to the inside of the furnace unit is formed at a predetermined point on the outer surface and having a cover; A pellet input port which protrudes in the shape of an inclined hexahedron on the front of the wood input port and has a blocking plate at an inner predetermined point; And an ignition hole formed with an opening having a predetermined size under the outer surface.

According to an embodiment, the boiler connection unit is connected to the heating mat installed on the floor via the boiler conduit via an external boiler, and after the boiler water heated by the boiler heat exchanger is introduced into the heating mat from one end of the boiler conduit, the heating mat It further includes forming a pipe of the boiler and forming a structure that is drawn out to the other end of the boiler conduit and circulated to the boiler heat exchanger.

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

According to the heating apparatus having the lower gas outlet of the present invention, the following effects can be obtained.

First, a water tank is provided at the bottom and smoke and pollutants are removed as smoke passes along the guide passage forming a zigzag-shaped passage through the water tank, so that the smoke is not discharged even without a communication system to prevent indoor air pollution. It is eco-friendly and can increase thermal efficiency, and it is easy to change the location of the stove.

Second, a boiler heat exchanger connected to the boiler may be provided to supply heat energy to an external boiler to be used as external heating energy.

Third, a hot water heat exchanger connected to the hot water device may be provided so that heat energy for generating hot water may be supplied to the external hot water device.

Fourth, the bulky wood inlet and the pellet inlet for ignition are separately provided and arranged up and down, so that the wood is loaded in the furnace and the pellets are put at the bottom of the furnace. Since direct ignition can be achieved, rapid ignition is possible.

Fifth, the furnace part and the boiler connection part are divided into a plurality of outlets at the top and bottom of the wall, and the blocking and opening of the lower outlet can be controlled with a valve, so it is possible to determine whether the heat from the furnace is used only for boiler and hot water or for both heating. You can choose to use the stove.

1 is a block diagram schematically showing the structure of a heating device having a lower gas outlet according to an embodiment of the present invention.
2 is a cross-sectional view showing an example of use according to the use of a heating device having a lower gas outlet according to an embodiment of the present invention.
3 is a cross-sectional view showing a hopper of a heating device having a lower gas outlet according to an embodiment of the present invention.
4 is a perspective view showing an example in which communication is connected to a heating device having a lower gas outlet according to an embodiment of the present invention.
5 is a perspective view and a cross-sectional view showing a wood inlet and a pellet inlet of a heating device having a lower gas outlet according to an embodiment of the present invention.
6 is a perspective view showing a heating mat of a heating device having a lower gas outlet according to an embodiment of the present invention.

In order to fully understand the present invention, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

Prior to the description of the present invention, the following specific structural or functional descriptions are exemplified only for the purpose of describing embodiments according to the concept of the present invention, and embodiments according to the concept of the present invention are modified in various forms to be implemented. It may be, and the scope of the present invention should not be construed as being limited to the examples described in detail below.

In addition, since embodiments according to the concept of the present invention can be modified in various ways and have various forms, specific embodiments are illustrated in the drawings and will be described in detail in the present specification.

However, this is not intended to limit the embodiments according to the concept of the present invention to a specific form of disclosure, and it should be understood to include modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

This embodiment is provided to more completely explain the present invention to those with average knowledge in the art. Accordingly, the shape of the element in the drawings may be exaggerated to emphasize a clearer description.

It should be noted that in each drawing, the same member may be indicated by the same reference numeral. Detailed descriptions of known functions and configurations that are determined to unnecessarily obscure the subject matter of the present invention are omitted.

1 is a configuration diagram schematically showing the structure of a heating device having a lower gas outlet according to an embodiment of the present invention, and FIG. 2 is a diagram illustrating a heating device having a lower gas outlet according to an embodiment of the present invention. A cross-sectional view showing an example of use according to a purpose, and FIG. 3 is a cross-sectional view showing a hopper of a heating device having a lower gas outlet according to an embodiment of the present invention, and FIG. 4 is a lower gas according to an embodiment of the present invention. A perspective view showing an example in which a communication is connected to a heating device having an outlet and used, and FIG. 5 is a perspective view and cross-sectional view showing a wood inlet and a pellet inlet of a heating device having a lower gas outlet according to an embodiment of the present invention. 6 is a perspective view showing a heating mat of a heating device having a lower gas outlet according to an embodiment of the present invention.

The heating device 10 having a lower gas outlet according to a preferred embodiment of the present invention may have a rectangular casing shape as a whole and includes an upper casing 200, a lower casing 100, and a re-receiving container 300. It can be configured.

The upper casing 200 is located at the top, the lower casing 100 is located in the middle, and the ash tray 300 is provided in a flat shape while contacting the bottom surface, so that the upper casing 200 and the lower casing 100 Can have a shape that supports

The interior of the upper casing 200 and the lower casing 100 is composed of a plurality of spaces divided into one side and the other side, respectively, and can function differently. From the lower casing 100 to the upper casing 200, 300) can be organically connected to form a structure in which the heat generated from the furnace can be sequentially performed from indoor heating, externally connected boiler operation, externally connected water heater operation, as well as smoke and pollutant recovery.

In addition, the locations of input of wood, input of pellets, and input of ignition are separately installed so that rapid ignition is possible, and by changing the path to move the heat of the furnace, it can be used exclusively for boilers or hot water devices, or for indoor heating. Can have features.

Accordingly, a detailed look at the above features through the components of the present invention is as follows.

According to a preferred embodiment of the heating device 10 having a lower gas outlet of the present invention, the lower casing 100 may include a furnace part 110 and a boiler connection part 120.

The furnace unit 110 is provided on one side of the lower casing 100, and at one end it contacts the external space and at the other end is divided into a wall and contacts the boiler connection unit 120, and the upper casing 200 is at the top. It can be positioned as a shape in contact with one side of.

The furnace unit 110 may be configured to function as a furnace for generating heat by being ignited and ignited by inputting wood, pellets, etc. as a heating material.

To this end, the furnace unit 110 may be configured to include a wood inlet 111, a pellet inlet 113, and an ignition port 115 on the outer surface, and the lower gas outlet of the present invention together with one side of the upper casing The front side of the provided heating device 10 can be formed.

The wood inlet 111 may be formed to protrude obliquely in the shape of a box having an opening connected to the inside of the furnace unit 110 at a predetermined point on the outer surface of the furnace unit 110.

That is, a box having a rectangular hole through which wood can be inputted is formed on the outer surface of the furnace unit 110 and protruding along the outer edge of the hole so that the wood can be easily input through the through hole to form an inclined opening. The wood input port 111 may be configured as a shape.

The wood inlet 111 has a shape in which a box having the width of the through hole is located on the inner side of the furnace part 110, the lower part is a fixed rotating shaft, and only the upper part is rotated a predetermined length outside the furnace part 110 Can have

Therefore, when the wood input port 111 is placed from the side to the neck, the upper side attached to a predetermined point in the middle of the side of the furnace 110 may be short and the side may have a triangular shape.

The wood inlet 111 is provided with a cover 112 in a shape corresponding to the through hole. When inserting wood, pull the handle of the cover 112 and flip it in the direction of the protrusion of the wood inlet 111. During combustion, the cover 112 is closed to heat it. Loss and safety accidents can be prevented.

The pellet inlet 113 may be formed to protrude in an inclined hexahedral shape on the front of the wood inlet 111, and may have a size smaller than the wood inlet 111, but may be provided with a size at a level at which pellets can be put.

The pellet inlet 113 is located under the wood inlet 111 and, like the wood inlet 111, may be provided in the form of a box having an opening connected to the inside of the furnace 110.

Therefore, from the side, the pellet inlet 113 is similar to the wood inlet 111, but may have a triangular shape attached to the front of the wood inlet 111 in a small shape.

The pellet inlet 113 may be provided with a blocking plate 114 at a predetermined point from the inlet to the connecting hole of the furnace 110, and the blocking plate 114 can be opened and closed like a valve, so that the pellet inlet 113 and the furnace It can be adjusted to block or open the passage between the parts 110.

Therefore, when entering the pellets, the passage is opened by pulling the blocking plate 114 to open the passage, and when the injection of the pellets is completed, the passage is closed by pushing the blocking plate 115 into the pellet inlet 113. I can.

The pellets injected through the pellet inlet 113 are put into the furnace unit 110 at a point lower than the wood inlet 111 and laid on the floor in the furnace unit 110, and the wood can be loaded on the pellets.

Even if wood is first input and then pellets are added, the pellet has a small particle size and is located on the bottom of the furnace 110 through a gap between the wood arrangements, so the order of input is irrelevant.

The ignition hole 115 is an opening of a predetermined size formed adjacent to the bottom of the pellet inlet 113, that is, the bottom of the front lower part of the furnace part 110, and uses wood and pellets toward the inside of the furnace part 110 using a torch, etc. It can provide a passage to ignite.

After the wood is stacked in the furnace unit 110 and a predetermined amount of pellets is accumulated on the lower end of the wood, the pellets are first fired by using an ignition tool such as a torch to the inside of the furnace unit 110 through the ignition hole 115. It attaches easily and generates powerful firepower instantaneously, and then transfers to wood to generate continuous firepower.

Accordingly, the heating apparatus 10 having the lower gas outlet of the present invention has a characteristic that the ignition of wood can be quickly performed within 1 to 2 minutes, and the wood can be ignited within a few minutes even in a state in which it contains moisture.

On the other hand, in the furnace 110, both wood and pellets may be injected, but only wood or pellets may be injected.

In the case of igniting by inserting only pellets, a pellet input member can be used.The pellet input member has an outlet formed in the lower part and can be inserted into the pellet input port 113, and the upper part has a shape covering the wood input port 111. It is configured as a shape provided with a large funnel-shaped inlet to be provided so that a large amount of pellets can be easily introduced and installed.

The boiler connection unit 120 is provided on the other side of the lower casing 100, is positioned side by side with the furnace unit 110, and may be divided into walls.

The boiler connection unit 120 may be configured as an intermediate process in which the firer generated by the furnace 110 is delivered to supply heat energy to an external boiler and the remaining heat is transferred to the upper casing 200 so that organic heat supply movement is achieved. have.

The boiler connection unit 120 may be configured to include a boiler heat exchanger 121, a boiler conduit 122, and a flange 123 for this purpose.

The boiler heat exchanger 121 has a tubular shape provided so as to contact the ceiling of the lower casing 100 from the inside of the boiler connection unit 120 and may function to exchange the fire that has passed from the furnace unit 110 for heat energy.

The boiler conduit 122 is a conduit connected to a boiler located outside the lower casing 100 and may be wound around the boiler heat exchanger 121 and configured.

Therefore, when one end of the boiler conduit 122 is drawn into the boiler connection unit 120 from the other end of the lower casing 100, the boiler heat exchanger 121 is wound up and drawn out to the other end, the boiler water drawn in cold water from the outside. The heat energy is supplied from the boiler heat exchanger 121 and converted into a hot water state, and thus can be used for boiler operation.

At this time, the boiler conduit 122 may be used for floor heating by being connected to an external boiler and then to a heating mat 400 located at a predetermined position on the side bottom of the lower casing 100 to supply heated boiler water.

The heating mat 400 has a flat shape like a mat having a predetermined height while forming a predetermined space inside, and is made of a hard rigid material such as iron, and is a floor heating mat for factories, restaurants, educational facilities, public institutions, etc. Can be used as

To one side of the heating mat 400, one end of the boiler conduit 122, through which the boiler water heated and supplied by the boiler connection unit 120 is transported, is inserted, and the bottom surface of the heating mat 400 is formed in a zigzag shape. After heating the heating mat 400 warmly, it may be drawn out to the other side of the heating mat 400.

After that, the cooled and cooled boiler water rides on the other end of the boiler conduit 122 and enters the boiler connector 120 again, and the boiler water heated in the boiler heat exchanger 121 rides the boiler conduit 122 again and the heating mat ( By being inserted into 400), the above process is repeated and floor heating through the heating mat 400 can be performed.

In the heating mat 400, after the boiler conduit 122 forms a pipe on the inner floor surface, the gap of the conduit is closed using an eco-friendly material such as loess, thereby promoting a beneficial effect on health.

The heating mat 400 may be completed as a mat for floor heating by covering and fixing the upper surface with a rigid material after the pipe is formed, and may be constructed according to various shapes and sizes depending on the installation location.

Therefore, the heating device 10 having the lower gas outlet of the present invention can have a feature that can simultaneously perform both indoor heating and floor heating and also generate hot water for hot water supply, and according to the floor shape and area of the installation place Custom-made mats have the advantage of being able to provide floor heating that is suitable for user needs.

Here, the functions of the heat exchanger and the boiler are known techniques, and thus will be omitted in this description.

On the other hand, the heat of the furnace unit 110 supplied to the boiler connection unit 120 is provided on the wall formed at a predetermined position in the inner center of the lower casing 100 so as to distinguish between the furnace unit 110 and the boiler connection unit 120. Can be delivered through the outlet of.

The outlet may include an upward outlet 130 and a downward outlet 140 provided as openings at the upper and lower ends of the central wall of the lower casing 100.

The upward discharge port 130 and the downward discharge port 140 may be formed to have a predetermined height along the width direction connecting both sides of the central wall of the lower casing 100.

Meanwhile, a downward discharge valve 141 may be provided in the downward discharge port 140 as an opening and closing device.

The downward discharge valve 141 is provided in a plate shape corresponding to the downward discharge port 140 as shown in FIG. 4 and discharges downward as shown in FIG. 4 from the outside of the lower casing 100 at the position where the downward discharge port 140 is provided. When holding the handle 141a of the valve 141 and inserting it through the lower casing 100 along the longitudinal direction of the downward discharge port 140, the downward discharge valve 141 can block the downward discharge port 140 in a form that blocks , In addition, when holding the handle 141a of the downward discharge valve 141 shown in FIG. 4 and pulling the downward discharge valve 141 outward along the lengthwise direction of the downward discharge port 140, the downward discharge valve 141 is It may be formed to open the downward discharge port 140 while being removed.

The downward discharge valve 141 may be provided with a handle exposed to the outside of the lower casing 100 for a predetermined length in a state where the downward discharge port 140 is blocked, as shown in FIG. 4, and the user holds the handle 141a and the lower casing ( The downward discharge valve 141 is moved by pushing it while inserting it along the length direction of the downward discharge port 140 from the outside of 100), holding the handle 141a and pulling it outward along the length direction of the downward discharge port 140. By doing so, it is possible to block and open the downward outlet 140.

The furnace unit 110 is ignited and burned by wood and pellets input from one side, and the generated fire is moved to the boiler connection unit 120 through the upward discharge port 130 and the downward discharge port 140.

The moving direction of the firearm will be determined as it has a certain direction inside the heating device 10 having the lower gas outlet of the present invention by the suction force generated by a plurality of suction fans installed in the smoke recovery unit 220 to be described later. I can.

The direction of movement of the firearm will be described in detail later.

Meanwhile, fire may be supplied to the boiler connection unit 120 through both the upward discharge port 130 and the downward discharge port 140 while the downward discharge port 140 is open, or in a state where the downward discharge port 140 is blocked. Firearms may be supplied only through the upward discharge port 130, which may be selectively used in conjunction with the method of piling wood according to the usage of the heating device 10 having the lower gas discharge port of the present invention.

When the downward outlet 140 is open, the heating device 10 having the lower gas outlet of the present invention can be mainly used for supplying energy sources to a boiler and hot water device rather than for indoor heating purposes.

On the other hand, when the upward discharge port 130 is opened, the heating device 10 having the lower gas discharge port of the present invention is mainly used not only for supplying energy sources to indoor boilers and hot water devices, but also for indoor heating purposes. Can be used.

First of all, when the downward discharge port 140 is opened, when the wood is laid horizontally while lying on the floor of the furnace unit 110, the firewood generated by ignition is a downward discharge port formed in the direction in which the wood is laid. A considerable part is moved to the boiler connection unit 120 through 140.

In this case, even if the upward discharge port 130 is not blocked, there are few fires that go up to the top, and most fires can be transmitted only to the downward discharge port 140, so there is no need to block the upward discharge port 130, and the outer wall of the furnace unit 110 The heating effect of the room is reduced due to relatively less heat, and instead, the fire that is supplied to the boiler connector 120 increases, thereby increasing the thermal efficiency for operating the boiler.

Next, in the state where the downward outlet 140 is blocked, the wood can be stacked by standing vertically on the floor of the furnace unit 110. In this case, the wood is standing in the vertical direction of the furnace unit 110 The fire that is burned in the wood and generated in the vertical direction can be discharged only through the upward discharge port 130 because the downward discharge port 140 is closed.

In this process, as the entire outer wall of the furnace unit 110 is heated, the downward discharge port 140 is opened, and it is much hotter than when the wood is laid and laid, so that it can function as an indoor heating.

Eventually, if wood is stacked in the horizontal direction while opening the downward outlet 140, it is used only for boilers and hot water devices without the indoor heating function, and if the wood is stacked in the vertical direction while blocking the downward outlet 140, indoor heating and at the same time It can also be used for boilers and hot water devices.

That is, it may have a function of controlling whether or not indoor heating is performed through the adjustment of the downward outlet 140 and the direction of stacking wood.

The upper casing 200 may be configured in contact with the upper surface of the lower casing 100, and may include a hot water connector 210 and a smoke recovery unit 220.

A hot water connection part 210 may be provided on the other side of the upper casing 200, and a smoke recovery part 220 may be provided on one side.

According to the above configuration, the firearm generated in the furnace unit 110 passes through the boiler connection unit 120, the hot water connection unit 210, and the smoke recovery unit 220 in order, and then the path to the ash tray 300 provided on the ground. Formed.

The hot water connection part 210 is located above the boiler connection part 120 and internally has a structure similar to the boiler connection part 120 and may include a hot water heat exchanger 211 and a hot water conduit 212.

The hot water heat exchanger 211 provided in a tubular shape inside the hot water connection part 210 may be configured to be in contact with the bottom surface, and the hot water heat exchanger 211 and the boiler while in contact with the upper surface of the boiler connection part 120 located below The heat exchangers 121 may be configured in a shape that contacts each other and continues.

The hot water heat exchanger 211 and the boiler heat exchanger 121 may be connected to each other by coupling a joint portion with a flange 123, and may be separated from each other by releasing the flange 123.

This means that the upper casing 200 including the hot water connection part 210 and the lower casing 100 including the boiler connection part 120 may be selectively combined or separated from each other.

The hot water heat exchanger 211 may function to exchange the fire that has passed from the furnace unit 110 for heat energy.

The hot water conduit 212 is a conduit connected to a hot water device for generating hot water connected from the outside of the lower casing 100 and may be wound around the hot water heat exchanger 211 and configured.

Therefore, when one end of the hot water conduit 212 is drawn from the other end of the upper casing 200 to the hot water connection part 210, the hot water heat exchanger 211 is wound and drawn to the other end, the hot water supplied in cold water state from the outside. The heat energy is supplied from the hot water heat exchanger 211, converted into a hot water state, and drawn to the outside, thereby being used to operate the hot water device.

Here, the functions and structures of the heat exchanger and the hot water device are known techniques, and thus will be omitted in this description.

The smoke recovery unit 220 is provided on one side of the upper casing 200, is located in parallel with the hot water connection unit 210, is divided into a wall, but may be configured to be connected through an opening formed at the top of the wall.

The smoke recovery unit 220 is one of the key functions in the present invention, which is one of the main features that does not have a communication as a function of removing smoke accompanying the fire generated by the furnace unit 110.

The fire generated in the furnace unit 110 passes through the boiler connection unit 120 and the hot water connection unit 210 while holding heat and smoke, and the heat is recovered by the boiler heat exchanger 121 and the hot water heat exchanger 211, and the heat is When it is rare and only smoke remains, smoke and pollutants contained in the smoke may be removed while passing through the smoke recovery unit 220.

To this end, the smoke recovery unit 220 may include a guide panel 221, a guide passage 222, a guide suction fan 223, a water tank 224, and a hopper 227.

The smoke recovery unit 220 is arranged so that a water tank 224 of a predetermined depth is formed in the lower inner side, and a plurality of guide panels 221 are arranged to form a zigzag-shaped guide passage 222 in the vertical direction above the water tank 224 It can be configured in a shape that is.

The guide panel 221 is parallel to the wall separating the smoke recovery unit 220 and the hot water connection unit 210 and forms a predetermined distance inside the smoke recovery unit 220 and can be installed in a number of ways. It can be configured in the same shape as the domino installation, similar to the wooden side.

At this time, both sides of the guide panel 221 are attached to both inner ends of the smoke recovery unit 220 to form a close contact shape, and have a shape spaced apart by a predetermined interval in the vertical direction, but the top surface separation and the top surface attachment are sequentially formed. While having a zigzag type guide passage 222 can be formed.

That is, the first guide panel 221 forming the starting point may be spaced apart from the wall separating the smoke recovery unit 220 and the hot water connection unit 210 by a predetermined distance and may be configured in a direction parallel to the wall. At this time, the first guide panel The upper surface of 221 may be configured in a form that touches the ceiling of the smoke recovery unit 220 and the lower surface does not touch the water tank 224.

The upper surface of the second guide panel 221 may be configured to be submerged in the water tank 224 without touching the ceiling, and the third guide panel 221 has the same shape as the first guide panel 221, four The second guide panel 221 may have the same shape as the second guide panel 221.

As the guide panels 221 are sequentially configured in the above configuration manner, the same is applied to the last guide panel 221 positioned in the direction of the outer side of the smoke collecting unit 220, so that the last guide panel 221 is on the ceiling. It is spaced apart and the lower surface may be configured to be submerged in a water tank.

In this way, when a plurality of guide panels 221 are sequentially installed at a predetermined interval while in contact with the ceiling and the water tank 224 alternately, the smoke recovery unit 220 is composed of the ceiling and the water tank 224 surface and the guide panel 221 A zigzag-shaped guide passage 222 may be formed.

The smoke introduced into the upper opening of the wall of the smoke recovery unit 220 and the hot water connection unit 210 faces the water tank 224, and the smoke is absorbed while being in contact with the water, and then moves upward and then turns the guide panel 221 downward. As it faces, the process of absorbing smoke is repeated while contacting the water in the water tank 224 once again.

Through the repetitive process, the smoke passes through the guide passage 222 and comes into contact with the water tank 224. In this process, the smoke and pollutants are filtered by water, and the water serves as a filter.

At this time, a guide suction fan 223 as a suction device may be provided at the starting point of the guide passage 222 where the first guide panel 221 is located.

In addition, a hopper 227 may be provided at an end point of the guide passage 222 and a hopper suction fan 228 may be provided as a suction device at an upper end of the hopper 227.

In the heating device 10 having the lower gas outlet of the present invention, the heat and smoke generated from the furnace unit 110 pass through the boiler connection unit 120 and the hot water connection unit 210 and sequentially move to the smoke recovery unit 220 The guide suction fan 223 and the hopper suction fan 228 perform suction driving.

That is, the heat and smoke generated in the furnace unit 110 by the suction force of the guide suction fan 223 passes through the boiler connection unit 120 and the hot water connection unit 210 to reach the starting point of the guide passage 222, and the hopper suction fan ( With the suction force of 228, the smoke at the starting point of the guide passage 222 passes through the guide passage 222 zigzag and contacts the water tank 224 a plurality of times, thereby filtering smoke and contaminants several times.

Therefore, the double suction power of the guide suction fan 223 and the hopper suction fan 228 provides a constant direction to which heat moves in the heating device 10 having the lower gas outlet of the present invention, while indoor heating, boiler operation, hot water It can be a key feature that allows the device to run, smoke and pollutant removal, etc. to be achieved.

Meanwhile, the water tank 224 may contain contaminants together with smoke, and the heating device 10 having a lower gas outlet of the present invention can separate the water tank 224 from the upper casing 200 as an embodiment. Contaminants can be removed by cleaning the water tank 224 by the configuration.

In addition, the water tank 224 can directly discharge the water from the contaminated water tank 224 to the ash tray 300 through a water tank discharge pipe 225 connected to the ash tray 300 on one side of the lower surface adjacent to the hopper 227. It can be configured to be able to.

Since the water tank discharge pipe 225 is provided with a water tank valve 226, it is possible to block the water tank discharge pipe 225 in normal times so that the flow rate of the water tank 224 does not decrease, and to discharge contaminated water from the water tank 224 If so, it can be taken by opening the water tank valve 226.

In the end, there are a method of cleaning the water tank 224 by separating it from the upper casing 200 and a method of opening and closing the water tank discharge pipe 225 by adjusting the water tank valve 226 to clean it, and supplying water to the water tank 224 A separate water supply device may be provided to fill new water after discharging the water in the water tank 224.

Meanwhile, the hopper 227 is provided at the end point of the guide passage 222 and formed in close contact with the inside of the guide passage 222 so as to suck the smoke that has passed through the guide passage 222 at the upper end, and the lower end is contained in the water tank 224 It is provided with and may be configured to inject the sucked smoke into the water.

The smoke ejected into the water tank 224 through the lower spout of the hopper 227 may accumulate in the water and only a small amount of gas may be discharged above the surface of the water tank 224.

At this time, the hopper external discharge pipe 229 extending to the outside of the upper casing 200 at a point between the side of the hopper 227 and the surface of the water tank 224 is coupled to a predetermined point below the water tank valve 226 of the water tank discharge pipe 225 It can be connected in shape.

Therefore, a small amount of gas discharged above the surface of the water tank 224 at the end point of the guide passage 222 is discharged to the outside through the hopper external discharge pipe 229 to be joined to the water tank valve 226 and then moved to the ash tray 300. I can.

Normally, since the water tank discharge pipe 225 is blocked by the water tank valve 226, the water in the water tank 224 does not flow to the ash tray 300, and therefore, the smoke discharged from the water tank 224 is outside the hopper. It may be always delivered to the ash tray 300 through the discharge pipe 229.

The ash tray 300 is located on the bottom surface of the lower casing 100 and has a pedestal shape to form a space therein.

The ash tray 300 receives ash, which is a by-product from the combustion of wood and pellets from the furnace 110, receives contaminated water discharged from the water tank 224, and receives smoke from the hopper 227. .

To this end, the ash tray 300 may be provided so that a plurality of small through holes are formed on the contact surface with the furnace unit 110 so that the ash generated in the furnace unit 110 can fall into the ash tray 300 through the through hole. have.

The ash tray 300 is provided with a gas outlet 310 on one side at the rear so that a small amount of gas that may be generated due to the accumulation of ash, contaminated water and smoke in the ash tray 300 can be discharged to the outside. .

The gas outlet 310 may be configured at any time in the form of a tube connected to the outdoors.

Based on the above description, an example of use of the heating device 10 having a lower gas outlet according to a preferred embodiment of the present invention will be described.

First, the cover 112 of the wood input port 111 is opened and wood is inserted into the furnace unit 110.

In addition, when the blocking plate 114 of the pellet inlet 113 is opened and pellets are injected, the pellets with small particles are filled in the gap at the bottom of the wood made of firewood, etc. and are disposed on the bottom surface of the furnace unit 110.

However, if the reason for operating the stove is to operate both the indoor heating, the boiler, and the hot water device, the wood is put in the furnace 110 so that it is vertically arranged.

In this case, the downward discharge valve 141 is left inserted into the downward discharge port 140 to block the downward discharge port 140.

Now, if the pellets inside the furnace 110 are ignited using a torch or the like through the ignition hole 115, the pellets are rapidly burned and the piled wood can be ignited quickly at a predetermined time within minutes.

The firearm generated in the furnace unit 110 accompanies heat and smoke, and goes up to the top as shown in Fig. 2 (a) and heats the furnace unit 110 for indoor heating, and through the upward discharge port 130 It is transmitted to the boiler connector 120.

If the reason for operating the stove is only for the operation of the boiler and the hot water device and the purpose of indoor heating is not, the wood may be laid on the floor of the furnace 110 when the wood is introduced.

In addition, when the downward discharge valve 141 is opened and the downward discharge port 140 is opened and the wood is ignited by igniting the wood, most of the fire generated in the furnace unit 110 is caused by the suction force of the gas suction fan 223. 140) is supplied to the boiler connection unit 120, and the furnace unit 110 is relatively less heated, thereby reducing the indoor heating effect.

Therefore, most of the firearms generated by the input wood and pellets can be transferred to the boiler connection unit 120.

On the other hand, if wood is not inserted and only pellets are to be used as combustion materials, a large amount of pellets must be injected, so it may be difficult to quickly and sufficient amount of pellets to be injected through the previously installed pellet inlet 113. In this case, a pellet inlet member is installed. After that, a large amount of pellets can be added.

The fire that is generated in the furnace unit 110 to contain heat and smoke is generated by the double suction power of the guide suction fan 223 and the hopper suction fan 228 provided in the smoke recovery unit 220 to the boiler connection unit 120 and the hot water connection unit. (210), through the smoke recovery unit 220, it may be sequentially moved to the ash tray 300.

In the boiler connector 120, heat recovery occurs in the boiler heat exchanger 121 by using the firer transmitted from the furnace 110, and hot water for heating can be supplied to the boiler connected to the outside through the boiler conduit 122. .

The firearm that has been primarily recovered from the boiler connection unit 120 may be transmitted to the hot water connection unit 210 located above the boiler connection unit 120.

In the hot water connection part 210, heat is recovered by the hot water heat exchanger 211, and hot water for hot water can be supplied to a hot water device connected to the outside.

The fire that is accompanied by a heat recovery action twice through the boiler connection unit 120 and the hot water connection unit 210 may be sucked into the guide passage 222 with smoke and a small amount of heat.

The guide suction fan 223 provided at the starting point of the guide passage 222 sucks in the smoke and heat from the hot water connection part 210, and the smoke and heat move zigzag along the guide passage 222, while the water tank 224 provided at the bottom ), and the smoke and heat are removed, and the pollutants in the smoke sink into the water of the tank 224.

Eventually, the water tank 224 acts as a filter for filtering smoke and pollutants, and as it passes through the guide passage 222, it comes into contact with the water tank 224, so that the smoke and heat that has undergone multiple filtering is sucked into the hopper at the end point of the guide passage 222. It is sucked into the hopper 227 by the suction force of the fan 228.

Since the lower spout of the hopper 227 is located in the water tank 224, the smoke that has passed through the hopper 227 is put into the water tank 224, and foreign matters are precipitated, and only a small amount of gas that has not been removed until the end is above the surface of the tank 224. Comes to mind.

The gas rising to the top of the water tank 224 may be discharged to the outside along the hopper external discharge pipe 229 and then joined to a predetermined point of the water tank valve 226 and finally transferred to the ash tray 300.

Through the above process, the water in the water tank 224 contains contaminants. To discharge the water, the water tank valve 226 is opened, and the water in the water tank 224 is transferred to the receptacle 300 through the water tank discharge pipe 225. You can let it drain right away.

Eventually, after the operation of the heating device 10 having the lower gas outlet of the present invention is terminated, the ash tray 300 may be in a state in which the burned ash, the water in the contaminated water tank 224, and a small amount of gas are combined. The gas generated or remaining therein may be discharged outdoors through the gas outlet 310.

Meanwhile, the lower casing 100 may be separated from the upper casing 200 as described above, and thus the lower casing 100 may be used alone.

That is, after releasing the flange 123 of the boiler connection 120 and the hot water connection 210 connecting the lower casing 100 and the upper casing 200, the upper casing 200 is separated, and the lower casing 100 is made of wood. And pellets can be added and burned to be used as a stove.

In this case, it can be used only for indoor heating and external boiler operation, and since the generation of smoke cannot be removed, a communication is installed in a through-hole type coupling hole provided in the coupling portion of the hot water connection part 210 provided on the top of the boiler connection part 120. It is provided so as to be connected to an outdoor space so that the smoke can be discharged to the outside, and the coupling part between the coupling hole and the communication can be fixed with a flange 123.

Even at this time, if you want only indoor heating, you can put the wood upright and burn it in a state where the downward outlet 140 is blocked.If you want to operate only the boiler without indoor heating, you can lie down and put the wood in the state that the downward outlet 140 is open. Can burn.

As a result, the configuration of the hot water connection unit 210 and the smoke recovery unit 220 can be omitted instead of installing the communication unit, thereby reducing the volume, which is advantageous for space utilization. As is increased, it can have an advantage that can also operate the boiler.

At this time, a hot water connection 210 can be formed in the lower casing 100 instead of the boiler connection 120, and thus, it is configured for indoor heating and hot water generation, or for hot water generation for hot water supply. Variations can be applied.

The embodiments of the present invention described above are merely exemplary, and those of ordinary skill in the art to which the present invention pertains will appreciate that various modifications and other equivalent embodiments are possible.

Therefore, it will be appreciated that the present invention is not limited to the form mentioned in the detailed description above. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

In addition, the present invention is to be understood as including the spirit of the present invention as defined by the appended claims and all modifications, equivalents and substitutes within the scope thereof.

10: heating device having a lower gas outlet
100: lower casing
110: furnace
111: wood inlet
112: cover
113: pellet inlet
114: blocking plate
115: ignition hole
120: boiler connection
121: boiler heat exchanger
122: boiler conduit
123: flange
130: upward outlet
140: downward outlet
141: downward discharge valve
141a: handle
200: upper casing
210: hot water connection
211: hot water heat exchanger
212: hot water pipe
220: smoke recovery department
221: guide panel
222: guide passage
223: guide suction fan
224: water tank
225: water tank discharge pipe
226: water tank valve
227: Hopper
228: Hopper suction fan
229: hopper external discharge pipe
300: ash tray
310: gas outlet
400: heating mat

Claims (5)

Lower casing;
An upper casing located on the upper surface of the lower casing; And
Including;
The lower casing,
A furnace unit in which heating material is input and burned; is provided on one side,
A tube-shaped boiler heat exchanger, which is located side by side with the furnace unit and connected to the wall and is provided facing the upper surface at one end of the inner end, is wound with a tube-shaped boiler conduit, and a boiler connection unit connected to the external boiler; further includes being provided on the other side. And
The upper casing,
A hot water connection unit located on the top of the boiler connection unit, the tubular hot water heat exchanger is coupled to the boiler heat exchanger by a flange, and the tubular hot water conduit is wound on the hot water heat exchanger and connected to the external hot water device; is provided on the other side, and
It is located side by side and connected to the hot water connection part, divided by a wall, and located at the upper part of the furnace, forming a water tank with a predetermined depth in the lower inner side, and a plurality of guide panels forming a zigzag-shaped guide passage in the vertical direction on the inner upper part, the ceiling and the water tank A heating device having a lower gas outlet further comprising a smoke recovery unit installed at a predetermined interval while being in contact with each other at a predetermined interval. The method of claim 1,
The smoke recovery department,
A water tank discharge pipe that connects one side of the lower surface of the water tank to the ash tray and is provided with a water tank valve for discharge control;
A guide suction fan provided at the starting point of the guide passage in contact with the hot water connection portion;
At the end of the guide passage, the rim is in close contact with the guide passage, and the lower outlet is provided in a shape contained in a water tank;
A hopper suction fan located at the top of the hopper; And
A heating device having a lower gas outlet further comprising a hopper external discharge pipe extending from a lower portion of the hopper to the outside of the side of the smoke recovery unit and connected to a lower portion of the water tank valve of the water tank discharge pipe. The method of claim 1,
The lower casing,
A downward outlet provided as an opening at the bottom of the wall separating the furnace part and the boiler connection part;
An upward discharge port provided as an opening at the top of the wall; And
It is a plate shape that corresponds to the downward outlet and has a handle on one side, and is inserted through the lower casing along the length direction of the downward outlet from the outside of the lower casing at the position where the downward outlet is provided to block the downward outlet, and hold the handle and the downward outlet It further includes a downward discharge valve capable of opening the downward discharge port by moving to the outside of the lower casing along the longitudinal direction of,
A heating device having a lower gas outlet further comprising a connection hole that is separated from the upper casing and can be coupled to a through-hole-shaped coupling hole provided at a coupling portion of the hot water connection part on the upper surface of the boiler connection part. The method of claim 1,
Brazier,
A wood input port which protrudes obliquely in the shape of a box in which an opening connected to the inside of the furnace is formed at a predetermined point on the outer surface and has a cover;
A pellet input port which protrudes in the shape of an inclined hexahedron on the front of the wood input port and has a blocking plate at an inner predetermined point; And
Heating apparatus having a lower gas outlet further comprising; an ignition hole formed with an opening having a predetermined size under the outer surface. The method of claim 1,
The boiler conduit is connected to the heating mat installed on the floor via an external boiler, and the boiler water heated by the boiler heat exchanger is introduced into the heating mat from one end of the boiler conduit, forming a pipe of the heating mat. A heating device having a lower gas outlet further comprising forming a structure that is drawn out to the other end of the conduit and circulated to the boiler heat exchanger.

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