JP2014129889A - Heat storage heating device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a heat storage heating device which does not require an electric power, does not generate smoke and odor, burns biomass fuel and utilizes the combustion temperature as a heat source for heating and cooking.SOLUTION: Flame of combustibles which are charged into a combustion carbonizing cylinder and are ignited is subjected to primary combustion with air flow which is introduced from an air hole to the inner side of the combustion carbonizing cylinder. Combustion gas in the combustion carbonizing cylinder is caused to pass through a throttle diameter in a combustion cylinder and, thereby, is subjected to secondary combustion in such a state that the flame is throttled. The combustion gas after the secondary combustion is struck upon a top plate of the combustion case and, thereafter, is exhausted to the outside from an exhaust pipe through a gap between the combustion cylinder and the outer wall of the combustion case.

Description

  The present invention relates to a heat storage and heating apparatus that burns biomass fuel without generating smoke or odor and uses the combustion temperature as a heat source for heating or cooking. Biomass fuel is an organic resource derived from renewable organisms. In the present invention, it refers to combustible wood chips, thinned wood, bamboo, grass, and the like. Name).

  In recent years, with the widespread use of heating devices that use fuel such as kerosene and a power source, heaters that use woody biomass such as firewood, which has been used before, are gradually losing their uses. However, recently, development of an apparatus configured to efficiently reuse wood chips, thinned wood, fallen leaves, plant waste, wood waste, etc. as fuel for a heating device or the like has been progressing.

  As such a heating device, for example, Patent Literature 1 describes a woody biomass heating device that can use firewood, wood chips, dried weeds, and the like as fuel. This apparatus has a structure in which a fuel inlet is provided to add fuel to the combustion chamber as a configuration for additionally supplying fuel, and a plurality of ash holding members are provided above the combustion chamber so as not to discharge smoke. Furthermore, a first exhaust pipe and a second exhaust pipe are provided on the upper part of the ash holding member via fins, and a blower for sending air toward the ash holding member is provided in the lower part of the combustion chamber.

  In such a configuration, the smoke component in the air combusted in the combustion chamber is adsorbed by the high-temperature ash in the ash holding member and recombusted, so that the combustion gas becomes smokeless, and the combustion gas becomes the first exhaust pipe. And is used for heating by being discharged from the second exhaust pipe.

  However, in said structure, since the power supply of an air blower is required, it cannot be used in the state of no power supply. Moreover, in addition to requiring a blower, the ash of the ash holding member may be sent to the first exhaust pipe or the second exhaust pipe by the blower of the blower and discharged.

  As described above, in the conventional technology, a heating apparatus using woody biomass as fuel and preventing smoke from being developed has been developed. However, if it is possible to use wood biomass, such as wood chips, thinned wood, bamboo, grass, or commercially available Momigalite (trade name) without using a power source, the power source cannot be used. However, it can be used as a heating device. Moreover, if the exhaust gas discharged from the heating device is configured to be smokeless and odorless, and the water can be boiled or cooked using the heat of the combustion gas, it is very convenient for heating. It can be used as a device.

JP 2012-21756 A

  The present invention has been made in view of the above circumstances, does not require a power source, burns biomass fuel without generating smoke or odor, and uses the combustion temperature as a heat source for heating or cooking. An object of the present invention is to provide a heat storage and heating apparatus.

  In order to achieve the above object, a heat storage and heating apparatus according to claim 1 of the present invention is provided with left and right leg portions having a predetermined height at a lower portion of a combustion case, and an installation surface between the left and right leg portions. A cylinder in which a traveling platform is mounted so as to be movable along the rails laid on the rail, a height of the supporting platform is provided on the traveling platform so that the height can be adjusted, and a top and a bottom are opened in a tray placed on the upper surface of the supporting platform. A combustion carbonization cylinder is mounted, and a plurality of air holes are formed in the cylinder of the combustion carbonization cylinder, and an outer cylinder mounted with a gap in the height direction on the upper surface of the support base is formed on the outer periphery of the combustion carbonization cylinder. A combustion cylinder is provided that is surrounded by a gap, and the inside of the combustion case is adjustable in height with the upper portion of the combustion carbonization cylinder by adjusting the height of the support, and the combustion cylinder is larger than the inner diameter of the combustion carbonization cylinder. The outer wall of the combustion case has a reduced throttle diameter and a gap is formed around the outer periphery of the combustion cylinder. A gap is provided between the top plate of the combustion case provided at the upper end of the outer wall and the upper end of the combustion cylinder, and an exhaust pipe is connected to the lower part of the outer cylinder of the combustion case, A combustible flame that has been ignited by being injected into the combustion carbonization cylinder is primarily burned by an air flow introduced inward from the air hole of the combustion carbonization cylinder, and the combustion gas in the combustion carbonization cylinder is reduced in diameter in the combustion cylinder. After passing through the secondary combustion with the flame squeezed, the combustion gas after the secondary combustion is applied to the top plate of the combustion case, and then from the exhaust pipe through the gap between the combustion cylinder and the outer wall of the combustion case It is characterized by exhausting outward.

  Moreover, the heat storage and heating apparatus according to claim 2 of the present invention is characterized in that, in claim 1, a flange is provided on the outer periphery of the lower end of the outer cylinder, and the screwing amount of bolts screwed at equal intervals along the flange is adjusted. Thus, the height of the gap formed between the flange of the outer cylinder and the support base is adjusted.

  Further, in the heat storage and heating device of claim 3 of the present invention, in claim 1 or 2, the air holes formed in the cylinder of the combustion carbonization cylinder are respectively formed in the upper, middle and lower stages of the cylinder, It is formed with a predetermined hole diameter and a predetermined pitch that make the formation density of the air holes formed in the upper stage larger than the formation density of the air holes in the middle and lower stages of the cylinder, and the inner diameter area and combustion of the cylinder of the combustion carbonization cylinder It is characterized in that the total area of the upper, middle and lower air holes of the carbonized cylinder is the same.

  According to a fourth aspect of the present invention, there is provided a heat storage and heating apparatus according to the first, second or third aspect, wherein the outer wall of the combustion case and the wall portion forming the combustion cylinder are formed in a double wall, and castable in each double wall. By filling the refractory, the combustion case and the combustion cylinder have a heat retaining structure.

  According to a fifth aspect of the present invention, there is provided the regenerative heating apparatus according to the first, second, third, or fourth aspect, wherein at least two traveling platforms are mounted on the rail provided on the installation surface of the leg portion of the combustion case. The base is provided with a support base, a receiving tray, a combustion carbonization cylinder, and an outer cylinder, one of the traveling bases is stopped at the lower part of the combustion case, and the combustible material accommodated in the combustion carbonization cylinder of the traveling base is burned. The traveling table is moved to the lower part of the combustion case to burn the combustible material accommodated in the combustion carbonization cylinder of the traveling table.

  According to a sixth aspect of the present invention, there is provided the regenerative heating apparatus according to the first, second, third, fourth, or fifth aspect, wherein the exhaust pipe is connected to the exhaust pipe and the outer periphery of the exhaust pipe is formed on a double wall. The inside of the heavy wall is filled with a heat storage material.

  Moreover, the heat storage heating apparatus according to claim 7 of the present invention is characterized in that in claim 1, 2, 3, 4, 5 or 6, a heat storage paint is applied to a part or all of the members constituting the heat storage heating apparatus. And

  Moreover, the heat storage heating device of claim 8 of the present invention is the heat storage heating device of claim 1, 2, 3, 4, 5, 6 or 7, wherein when combustible materials such as wood and bamboo are put into the combustion carbonization cylinder, It is characterized by igniting the upper part of the combustible material with the combustible material placed in the vertical direction.

  Furthermore, the heat storage and heating device according to claim 9 of the present invention provides an opening on one side surface of the leg portion of the combustion case in claim 1, 2, 3, 4, 5, 6, 7 or 8, and from the opening. A rail is provided on the installation surface that communicates with the lower part of the combustion case, and by moving a traveling base mounted on the rail to the lower part of the combustion case, combustible substances contained in a combustion carbonization cylinder provided on the traveling base are transferred to the lower part of the combustion case. It is characterized by the fact that it burns in.

  According to the heat storage and heating apparatus of the present invention, the flame of the combustible material that is ignited by being injected into the combustion carbonization cylinder burns while being diffused by the spiral air flow introduced inward from the air holes of the combustion carbonization cylinder. Furthermore, by allowing the combustion gas in the combustion carbonization cylinder to pass through the throttle diameter in the combustion cylinder, the flame can be concentrated in the center, and secondary combustion can be performed by the temperature rise thereby. The combustion gas after the secondary combustion hits the top plate of the combustion case to heat the top plate and flows into the exhaust pipe from the gap between the combustion tube and the top plate through the clearance between the outer wall of the combustion case and the combustion tube. Then, it discharges from the exhaust port of the exhaust pipe.

  In such a combustion process, the air flowing into the combustion carbonization cylinder through the air holes of the combustion carbonization cylinder rises while flowing in a spiral manner at each air hole. For this reason, in particular, the primary combustion in which the air flowing in through a large number of air holes formed in the upper stage of the combustion cylinder is concentrated in the center of the combustion carbonization cylinder while diffusing the flame generated upward from the combustible material in a spiral shape. Done.

  Further, the flame after the primary combustion generates an updraft and is heated to a high temperature by concentrating the flame in the center of the throttle diameter of the combustion cylinder in the combustion case provided above the combustion carbonization cylinder. Secondary combustion is performed in which fine soot and the like that are not completely burned out from the object is further burned.

  In addition, the flame in the combustion cylinder produces a flame throttling effect in which the flame rises while concentrating the flame inside the throttle diameter smaller than the diameter of the combustion carbonization cylinder. It concentrates and the temperature rises to promote combustion. Therefore, the combustion gas from the combustion carbonization cylinder can be subjected to secondary combustion in the combustion cylinder, and even if there is a minute soot or the like that could not be combusted in the combustion carbonization cylinder, Combustion can be promoted to complete combustion.

  Furthermore, in the present invention, since the combustion gas after the secondary combustion hits the top plate of the combustion case and heats the top plate, a kettle or pan is placed on the top surface of the top plate to boil water or cook Can be performed. In addition, the heating temperature of the top plate is adjusted by adjusting the gap formed between the combustion carbonization cylinder and the combustion cylinder by adjusting the height of the support base, thereby adjusting the amount of air flowing into the interior from the gap. It is possible to adjust the combustion temperature by promoting the calming of the flame by the cooling effect of the external air with respect to the flame generated in the carbonization cylinder.

  According to such a heat storage and heating apparatus of the present invention, the exhaust gas passing through the exhaust pipe through the gap between the combustion cylinder and the combustion case is completely smokeless and odorless, and the exhaust pipe is heated by the exhaust gas having a raised temperature. Then, the temperature of the surrounding room is raised. Further, the high-temperature, smokeless and odorless exhaust gas discharged from the exhaust pipe can be used as heating by raising the air in the room or the like.

  Further, according to the heat storage and heating apparatus of the present invention, even in an area or environment without electricity, wood chips, thinned wood, bamboo, grass, unused wood, pruned branches, bamboo, fallen leaves, plant waste, etc. By using a combustible material of Momigalite (trade name) obtained by grinding and solidifying the shell, the heat storage heating device of the present invention can be used as an efficient heating device or cooking device.

It is a figure regarding the thermal storage heating apparatus of the Example by this invention, (a) is the sectional view on the AA line of (b), (b) is a longitudinal cross-sectional view of a thermal storage heating apparatus. It is a side view which shows the structure which provided the support stand used for the thermal storage heating apparatus of the Example by this invention so that height adjustment was possible with an adjuster bolt with respect to a traveling stand. BRIEF DESCRIPTION OF THE DRAWINGS It is a perspective view of the saucer and cover used for the thermal storage heating apparatus of the Example by this invention, (a) is a figure which shows the state before closing a lid | cover on a saucer, (b) shows the state which closed the lid | cover on the saucer. FIG. (A) is a plan view of a combustion carbonization cylinder used in the heat storage and heating device of the embodiment according to the present invention, (b) is a side view of the combustion carbonization cylinder, (c) is a plan view of the outer cylinder, (d) is a side view of an outer cylinder. (a) is the figure which supported the support stand of the heat storage heating apparatus of the Example by this invention so that adjustment of height is possible with an adjuster bolt, (b) is the figure which supported the support stand so that height adjustment is possible with a pantograph jack. It is. It is a figure regarding the exhaust pipe connected to the exhaust pipe of the thermal storage heating apparatus by the Example of this invention, (a) is a top view of an exhaust pipe, (b) is a side view which shows the state which connected the several exhaust pipe It is. It is a figure which shows the state which mounted the two traveling platforms on the rail of the thermal storage heating apparatus by the Example of this invention. Note that the outer cylinder placed on the upper surface of the support base is shown in cross section. (A) is the side view which formed the top plate of the combustion case by the same diameter as a combustion case by the Example of this invention, (b) formed the top plate of the combustion case larger diameter than the diameter of a combustion case. It is a side view. It is a figure which shows the other Example of the combustion case by the Example of this invention, (a) is a side view which shows the external appearance of a combustion case (The outer cylinder provided in the periphery is shown with a cross section), (b) FIG. 4 is a side view showing a closed side wall of the combustion case, and FIG. 4C is a side view showing the opening side wall of the combustion case together with a running table and an outer cylinder.

  Embodiments of the present invention will be described below with reference to the drawings.

  The outline of the configuration of the heat storage and heating device 1 of the present embodiment will be described. As shown in FIGS. 1A and 1B, a combustion case 3 having a top plate 2 fixed on the upper surface and a lower portion of the combustion case 3. The left and right leg portions 4, 4, the traveling platform 6 movably mounted along the rails 5, 5 laid on the installation surface G between these leg portions 4, 4, and height adjustment to the traveling platform 6 A support base 7 that can be provided, a receiving tray 8 placed on the upper surface of the supporting base 7, a cylindrical combustion carbonization cylinder 9 mounted on the receiving tray 8, and a gap C1 in the height direction of the upper surface of the support base 7. And an outer cylinder 10 mounted thereon.

  Furthermore, in the heat storage and heating device 1 of the present embodiment, the combustion cylinder 11 is provided inside the combustion case 3 with a gap C2 between the upper part of the combustion carbonization cylinder 9 and the clearance C3 is formed on the outer periphery of the combustion cylinder 11. The outer wall 12 of the combustion case 3 is formed by opening. Further, a gap C4 is provided between the top plate 2 provided at the upper end of the outer wall 12 of the combustion case 3 and the upper end of the combustion cylinder 11, and an exhaust hole 21 formed in the lower part of the outer cylinder 10 of the combustion case 3. Is connected to the exhaust pipe 13.

  Hereinafter, said heat storage heating apparatus 1 is demonstrated in detail. As shown in FIGS. 1A and 1B, the combustion case 3 is formed in a rectangular box shape, and legs 4, 4 are formed on the installation surface G in a state separated from the left and right at the lower part of the combustion case 3. While being placed, two rails 5 and 5 are laid on the installation surface G between the left and right leg portions 4 and 4.

  Further, a traveling platform 6 is movably mounted on each of the two rails 5 and 5 via wheels 14. As shown in FIG. 2, the structure of the wheel 14 is such that the lower part of the support 14a fixed to the lower surface of the four sides of the carriage 6 is formed in an angle shape, and the left and right inclined parts of each support 14a are ring-shaped. A pair of rollers 14b and 14b are provided so as to be able to roll by bearings (not shown) built in, and can travel on the rails 5 and 5 by the pair of rollers 14b and 14b.

  Further, as shown in FIG. 2, a support base 7 is provided on the upper part of the traveling base 6 so that the height thereof can be adjusted. In the configuration for adjusting the height of the support base 7, the base portion 15 a of the adjuster bolt 15 having a long male screw is fixed to the lower surface of the support base 7, while the screw hole of the nut 15 b fixed to the traveling base 6 is provided. It is configured to communicate with the traveling platform 6, and the height of the support platform 7 relative to the traveling platform 6 can be adjusted by adjusting the adjuster bolt 15. As described above, the number of adjuster bolts 15 provided between the traveling base 6 and the support base 7 is determined in consideration of the size, weight, etc. of the combustion carbonization cylinder 9 and the outer cylinder 10 provided on the upper part of the support base 7. One or more may be used.

  Further, as described above, the pair of rollers 14b and 14b are provided on the support body 14a fixed to the lower surface of the traveling table 6, and the pair of rollers 14b and 14b are mounted on the rails 5, thereby the traveling table 6 and A large gap with the installation surface G can be secured. For this reason, there is a margin in the amount of screwing of the adjuster bolt 15 protruding to the lower part of the traveling table 6, and the height adjustment amount of the support table 7 provided on the upper part of the traveling table 6 can be increased.

  In the above configuration, as shown in FIG. 5A, the structure is simplified by adopting a configuration in which the support plate 7 provided on the upper part of the traveling platform 6 is supported by the adjuster bolt 15. As shown in FIG. 5B, the height of the support base 7 may be adjusted by providing a pantograph jack 16 between the traveling base 6 and the support base 7.

  Further, as shown in FIG. 1 (b), the tray 8 placed on the upper surface of the support base 7 has an inner diameter slightly larger than that of the combustion carbonization cylinder 9. Further, as shown in FIGS. 3A and 3B, the tray 8 can be hermetically sealed by covering the top of the tray 8 with a lid member 17. Therefore, after the combustion of the combustible material K is finished inside the combustion carbonization cylinder 9 placed on the tray 8 as will be described later, the combustion carbonized tube 9 is removed, so that the combustible material K after the combustion is placed inside the tray 8. Remains. By covering the receiving tray 8 with the lid member 17, the inside of the receiving tray 8 is sealed, and combustion of the combustible material in the receiving tray 8 stops and changes to carbide T. Therefore, this is used as a carbonized organic fertilizer for agriculture. Is possible.

  In addition, as above-mentioned, when it is not necessary to extract | collect the carbide | carbonized_material T by putting the cover member 17 on the saucer 8 with which the flammable material K remained, the state of ash by further combusting the combustible material in the combustion carbonization cylinder 9 is carried out. It is also possible to make it.

  Moreover, the combustion carbonization cylinder 9 mounted on the support base 7 is formed from a cylindrical cylinder 9a having an open top and bottom as shown in FIGS. 4 (a) and 4 (b). A large number of air holes 18 having a predetermined diameter are formed in the side periphery. The air holes 18 are formed in the upper, middle and lower stages of the cylinder 9a, respectively, and the formation density of the air holes 18a formed in the upper stage of the cylinder 9a is set to the formation of the air holes 18b and 18c in the middle and lower stages of the cylinder 9a. It is formed with a predetermined hole diameter and a predetermined pitch that are larger than the density.

  Here, specific examples of dimensions of the combustion carbonization cylinder 9 and the like will be described. In addition, the dimension of each part described below derived | led-out the dimension considered to be the best by various experiment. However, the present invention also holds in other dimensional relationships, and is not limited to the above numerical values.

  As shown in FIGS. 4A and 4B, the combustion carbonization cylinder 9 having a cylindrical shape has a diameter D1 of 225 mm and a height h1 of 375 mm. The upper air holes 18a of the combustion carbonization cylinder 9 are formed in three rows, and the height h11 from the upper end of the cylinder 9a to the center of the upper air hole 18a is 20 mm. H12 and h13 are formed at a height of 20 mm for each center. Furthermore, the air holes 18b1 and 18b2 in the middle stage of the combustion carbonization cylinder 9 are formed in two rows in the vertical direction, and the air holes 18b1 and 18b2 in the upper and lower rows are formed in positions shifted alternately in the horizontal direction. It is formed every horizontal center distance d1 = 70 mm.

  Next, the upper air holes 18a of the combustion carbonization cylinder 9 are vertically arranged in three rows, 20 are formed in each row, and 60 upper air holes 18a are formed in total. The inner diameter of each of the upper air holes 18a is 20 mm. Further, 10 upper and lower air holes 18b1 and 18b2 in the middle stage are formed for each row, and the inner diameter of each hole is 20 mm. Further, 20 lower air holes 18c are formed in one row, and the inner diameter of each hole is 20 mm.

  When the total area of each of the upper, middle, and lower air holes 18a, 18b1, 18b2, and 18c is calculated based on these numerical values, the upper air hole 18a is 60% of the whole, and the middle air holes 18b1, 18b2 are the whole. The lower air hole 18c is 20% of the total. With these configurations, the formation density of the air holes 18a formed in the upper stage of the cylinder 9a of the combustion carbonizing cylinder 9 is set to be larger than the formation density of the air holes 18b1, 18b2, and 18c in the middle and lower stages of the cylinder 9a. Become.

  Two outer peripheral projections 9b are formed on the outer periphery of the combustion carbonization cylinder 9 so as to partition the upper, middle, and lower stages of the cylinder 9a, so that the strength of the cylinder 9a of the combustion carbonization cylinder 9 is reinforced.

  As shown in FIG. 5A or 5B, the outer cylinder 10 placed on the support base 7 is provided with a gap C5 at the outer periphery of the combustion carbonization cylinder 9 placed on the support base 7. It has been. The outer cylinder 10 is formed in a cylindrical shape (see FIG. 4 (c)), and has a slightly larger diameter than the outer shape of the combustion carbonization cylinder 9, as shown in FIG. 5 (a) or (b). The length is substantially the same as that of the combustion carbonization cylinder 9.

  Further, as shown in FIGS. 4C and 4D, a flange 10a is formed on the outer periphery of the lower end of the outer cylinder 10, and nuts 19a are fixed to screw holes formed at equal intervals along the flange 10a. Yes. In such a configuration, it is possible to adjust the height of the gap C <b> 1 formed in the lower portion of the outer cylinder 10 by adjusting the screwing amount of the bolt 19 screwed into each nut 19 a.

  Here, specific examples of dimensions of the outer cylinder 10 will be described. As shown in FIGS. 4A and 4B, the diameter D2 of the outer cylinder 10 is 300 mm, and the diameter D4 of the flange 10a is 360 mm. The height h2 of the outer cylinder 10 is 360 mm.

  3A and 3B, the diameter D4 of the tray 8 is 280 mm, the height h3 is 150 mm, the diameter D5 of the lid member 17 is 285 mm, and the height h4 is 50 mm.

  Next, as shown in FIG. 1B, a gap C2 formed between the lower end of the combustion cylinder 11 provided in the combustion case 3 and the upper end of the combustion carbonization cylinder 9 is an adjuster used as a height adjusting means. It can be adjusted by adjusting the bolt 15 or the pantograph jack 16 (see FIGS. 5A and 5B). As a result of the adjustment, by increasing the vertical width of the gap C2 shown in FIG. 1B, it becomes possible to increase the amount of external cooling air to be taken into the combustion carbonization cylinder 9.

  In this embodiment, the cylindrical combustion cylinder 11 provided inside the combustion case 3 has a throttle diameter that is smaller than the inner diameter of the combustion carbonization cylinder 9 below. In this embodiment, the castable refractory 20 is filled into the double wall structure formed in the combustion cylinder 11 and the castable refractory 20 is filled into the double wall structure formed on the outer wall 12 of the combustion case 3. Thus, the combustion case 3 and the combustion cylinder 11 have a heat retaining structure.

The castable refractory 20 is commonly referred to as “caster”, and is a product made by mixing aggregate with alumina, which is a refractory, as a main component, so that it can be applied as it is, and has high strength and high heat resistance. It is possible to have a sex structure.

  In the above configuration, the exhaust hole 21 is formed in the lower portion of the outer peripheral side portion of the combustion case 3. The exhaust hole 21 is formed with a hole portion having a diameter of 150 mm at a portion raised by 50 mm from the lower end on the side surface of the combustion case 3, and an exhaust pipe 13 connected in a lateral direction is provided in the exhaust hole 21, and further the exhaust The rising part 13 a of the exhaust pipe 13 is connected to the end of the pipe 13.

  As shown in FIG. 1B, the exhaust pipe 13 is provided with an opening 22a in the lower part near the exhaust hole 21, and an ash receiving tray 23a is provided in the opening 22a so as to be openable and closable. Further, an opening 22b is provided at the lower portion of the rising portion 13a of the exhaust pipe 13, and an ash receiving tray 23b is provided in the opening 22b so that the ash receiving tray 23b can be opened and closed. By doing this, it is possible to prevent ash and sparks from being scattered from the exhaust port 13c.

  Furthermore, in the present embodiment, the exhaust pipe 24 having the structure shown in FIGS. 6A and 6B may be provided in the rising portion 13a of the exhaust pipe 13 described above. As shown in FIG. 6A, the exhaust cylinder 24 is formed in a long chimney shape by connecting a long exhaust cylinder 24a or a short exhaust cylinder 24b. In the structure, an annular insertion portion 25 having a reduced outer diameter is formed at the upper end portion of the exhaust tube 24, and a plurality of inverted L-shaped groove portions 26 are formed at equal intervals on the outer periphery of the annular insertion portion 25.

  Further, when the annular insertion portion 25 at the upper end of another exhaust cylinder 24 is inserted into the lower end portion of the exhaust cylinder 24, a convex portion (not shown) formed on the inner periphery of the lower end portion of the exhaust cylinder 24 is formed into the annular insertion portion 25. It is fixed by being fitted into the inverted L-shaped groove 26 and rotating. Further, the upper annular projection 27 and the lower annular projection 28 formed on the outer periphery of the upper end portion and the lower end portion of each exhaust tube 24 are collectively surrounded by a U-shaped fastening belt 29 and tightened. It becomes possible to form a chimney body in which the exhaust cylinder 24 is connected to a desired length.

  As shown in FIG. 6B, as a structure for connecting the exhaust cylinder 24 to the exhaust pipe 13, a connecting pipe 30 is coupled to the side of the exhaust cylinder 24, and the inner periphery of the connecting pipe 30 is exhausted. The tube 13 is fitted to the outer periphery. Further, an opening 31 is formed in the lower end portion of the exhaust tube 24, and an ash receiving tray 32 is provided in the opening 31 so as to be openable and closable. It is possible to prevent ash and sparks from scattering from 33.

  Furthermore, it is possible to provide a heat retaining structure by forming the structure of the peripheral portion of the exhaust pipe 24 on a double wall and filling a heat storage material (not shown) in the double wall of each exhaust pipe 24. is there. As the heat storage material, powder of environmental diamond (trade name) may be filled. This environmental diamond (trade name) is a special natural ore with high reducing power and high far-infrared emissivity, and has a characteristic of emitting a super high level of growth light.

  The term “nurturing light beam” refers to a wavelength in the range of 6 to 14 microns, which is said to bring about an especially gentle effect among the far infrared rays. The above environmental diamond emits a high level of growth light like no other. According to experiments, at a measurement temperature of 45 ° C., it is 95.67% in the 6-14 micron wavelength range of far infrared rays. It has been confirmed that it has an emissivity of.

  Furthermore, a heat storage paint is applied to some or all of the members constituting the heat storage heating device 1 of the present embodiment, that is, the combustion case 3, the leg 4, the exhaust pipe 13, the exhaust cylinder 24, the combustion carbonization cylinder 9, the outer cylinder 10, and the like. It is good also as a structure which apply | coated. At this time, a mixture of the above-mentioned environmental diamond fine powder and heat-resistant paint is used as a heat storage paint, and by applying a part or all of the members constituting the heat storage heating device 1 as described above, a heat storage effect is obtained. This can be further improved.

  According to the heat storage and heating apparatus 1 according to the above-described embodiment, as shown in FIG. 8B, by placing a kettle or a pan N on the top surface of the top plate 2 of the combustion case 3, heating is performed by an operation described later. The top plate 2 to be used can be used for boiling water or cooking.

  Moreover, in order to utilize for such cooking, the breadth of the top plate 2 is not equivalent to the combustion case 3 as shown in FIG. 8A, but is formed wider as shown in FIG. 8B. It can be used conveniently. In addition, by providing heat-resistant glass in a part of the center of the top plate 2, it becomes possible to visually confirm the state of combustion in the combustion carbonization cylinder 9.

  Due to the structure of the heat storage and heating device 1 according to the above-described embodiment, the exhaust gas becomes smokeless and odorless, so that the tar in the exhaust pipe 13, the rising portion 13 a and the exhaust cylinder 24 constituting the chimney is not attached at all. Thus, there is no risk of a chimney fire and it is possible to obtain a heating device with excellent safety.

  Further, in the heat storage and heating apparatus 1 according to the present embodiment, by providing a heat retaining structure by providing the exhaust pipe 24 in the exhaust pipe 13 constituting the chimney, there is no adhesion of soot or the like inside the exhaust pipe 13 or the exhaust cylinder 24, Eliminates the need for internal cleaning. Furthermore, since a vertically long chimney like a conventional wood-burning stove becomes unnecessary and it can be burned smokelessly and odorlessly, the structure of the chimney does not affect the combustion in the heat storage heating device 1.

  In order to use the heat storage and heating apparatus 1 of the present invention configured as described above, as shown in FIGS. 5 (a) and 5 (b), inside the combustion carbonization cylinder 9, wood chips, thinned wood, unused wood, After pruning branches, bamboo, fallen leaves, waste materials such as plant waste and other combustible materials K, and biomass fuel such as commercially available momigalite (trademark), and surrounding the outer cylinder 10 around the outer periphery of the combustion carbonization cylinder 9, Ignite the upper part of the combustible material K.

  In addition, when injecting combustible materials such as wood and bamboo into the combustion carbonization cylinder 9 as described above, as shown in FIGS. 5A and 5B, the combustible material K is put in the vertical direction for combustion. It is desirable to do. By doing so, it has been confirmed that the combustion time lasts about 1.5 times longer than the state in which wood or bamboo is laid sideways. This means that when wood or bamboo is laid sideways, combustion gas or water vapor spouts out from both ends during combustion, whereas when wood or bamboo is burned in the vertical direction, the top end on one side From this, combustion gas and water vapor are ejected.

  Further, when the combustible material K burns inside the combustion carbonization cylinder 9, as shown in FIGS. 5A and 5B, the flow of air flowing from the gap C <b> 2 below the outer cylinder 10 is And the combustion carbonization cylinder 9 rises and then flows into the combustion carbonization cylinder 9 through the air holes 18 (18a, 18b1, 18b2, 18c) of the cylinder body 9a of the combustion carbonization cylinder 9. As a result, the air flowing in through the middle air holes 18b1, 18b2 and the lower air hole 18c of the combustion carbonization cylinder 9 generates an updraft inside the combustion carbonization cylinder 9, and the combustible material K is burned. Supply air.

  Further, the air flowing into the combustion carbonization cylinder 9 from the numerous upper air holes 18 a of the combustion carbonization cylinder 9 is directed to the flame F generated upward from the combustible material K in the combustion carbonization cylinder 9. In this way, the air flowing into the combustion carbonization cylinder 9 through the upper air holes 18a of the combustion carbonization cylinder 9 rises while flowing while swirling in the air holes 18a. For this reason, in particular, the air flowing in through the numerous air holes 18a formed in the upper stage of the combustion carbonization cylinder 9 diffuses the flame F generated upward from the combustible material K in a spiral shape to the center of the combustion carbonization cylinder 9. Ascending air flow is formed while concentrating.

  As described above, in the combustion carbonization cylinder 9, when the combustion in which the flame F rising from the combustible K is diffused and concentrated to the center is defined as primary combustion, the flame F having a higher temperature at the center of the flame F is combustible. This produces an effect of burning minute smoke or the like that cannot be burned from K.

  Further, as shown in FIGS. 5A and 5B, the flame F in the combustion carbonization cylinder 9 is formed in the combustion cylinder 11 having a smaller diameter than the cylinder 9 a of the combustion carbonization cylinder 9. This produces a flame squeezing effect that rises by narrowing the diameter of the flame. For this reason, also in the inside of the combustion cylinder 11, the effect that the temperature of the flame F rises and combustion is accelerated | stimulated arises.

  Due to such combustion, the flame after the primary combustion generates an updraft and is heated to a high temperature by concentrating the flame in the center of the throttle diameter of the combustion cylinder 11 provided above the combustion carbonization cylinder 9. Then, secondary combustion is performed in which minute smoke or the like that has not been burnt generated from the combustible material is further burned. By this secondary combustion, even if there is minute soot that cannot be combusted in the combustion carbonization cylinder 9, it is possible to complete combustion.

  Further, in FIGS. 1A and 1B, if the momentum of the flame of the combustion carbonization cylinder 9 or the combustion cylinder 11 is too strong, black smoke due to excessive combustion may be generated from the combustion cylinder 11. In such a case, a large amount of air is caused to flow into the combustion carbonization cylinder 9 by adjusting the adjuster bolt 15 or the pantograph jack 16 in the gap C2 provided between the combustion carbonization cylinder 9 and the combustion cylinder 11. It becomes possible to adjust.

  By such adjustment, it is possible to promote the calming of the flame due to the cooling effect of the external air against the flame generated in the combustion carbonization cylinder 9 and rising to the combustion cylinder 11, and excessive combustion in the combustion cylinder 11 is achieved. Can be prevented.

  Further, in the present invention, the combustion gas after the secondary combustion in the combustion cylinder 11 hits the top plate 2 of the combustion case 3 to heat the top plate 2 and burns spreading around the bottom surface of the top plate 2. Gas passes through the exhaust pipe 13 from the exhaust hole 21 through the clearance C4 between the combustion cylinder 11 and the combustion case 3 from the clearance C4 below the top plate 2, and is discharged from the exhaust port 13c.

  Due to such combustion, the exhaust gas passing through the exhaust pipe 13 and the start-up portion 13a through the gap between the combustion cylinder 11 and the combustion case 3 is completely smokeless and odorless, and becomes exhaust heat whose temperature has risen to the exhaust pipe 13. Can be heated to increase the temperature of the surrounding room or the like. Further, the high-temperature exhaust gas discharged from the exhaust pipe 13 can be used as heating by raising the air in the room or the like.

  In the present embodiment, as shown in FIG. 7, in order to continuously burn the combustible material K in the combustion carbonization cylinder 9, rails 5, 5 are laid in the lower part of the combustion case 3 to the left and right, It is preferable to prepare at least two support tables 7 and 7 and mount them on the rails 5 and 5.

  That is, at least two traveling platforms 6 are mounted on the rails 5 and 5 provided on the installation surfaces G of the leg portions 4 and 4 of the combustion case 3, and the supporting platform 7, the receiving tray 8 and the combustion carbonization are mounted on each traveling platform 6. A cylinder 9 and an outer cylinder 10 are provided, one of the carriages 6 is stopped at the lower part of the combustion case 3 and the combustible material accommodated in the combustion carbonization cylinder 9 is burned. (The left side in the figure), the other traveling platform 6 is moved to the lower part of the combustion case 3 and the combustible material accommodated in the combustion carbonization cylinder 9 of the traveling platform 6 is combusted.

  By moving the carriage 6 on the rails 5 and 5 by such work, the interval for burning the combustibles in the combustion carbonization cylinder 9 at the lower part of the combustion case 3 can be adjusted, and continuous combustion is performed. As a result, the amount of fuel used can be greatly reduced.

  In the structure of the combustion case 3 shown in FIG. 7, left and right legs 4, 4 are provided at the lower part of the combustion case 3, and two rails 5, 5 are provided on the installation surface between the left and right legs 4, 4. Laid. In such a configuration, the rails 5, 5 are laid in a state of penetrating through the openings on the two side surfaces facing each other at the lower part of the combustion case 3. Then, by placing the traveling platform 6 on the rails 5 and 5, the traveling platform 6 can travel in both directions of the combustion case 3.

  With respect to such a structure, the heat storage and heating device 1 shown in FIGS. 9A to 9C is provided with an opening 3c at the lower portion of one side surface 3a between the leg portions 4 and 4 of the combustion case 3, and the opening. Rails 5, 5 are provided on the installation surface leading from 3 c to the lower part of the combustion case 3, and the traveling platform 6 mounted on the rails 5, 5 is moved to the lower part of the combustion case 3.

  In such a configuration, as shown in FIGS. 9A to 9C, the lower portion of the combustion case 3 has left and right legs 4, 4, and a combustion case between these legs 4, 4. A side wall 3b is formed by closing one side surface of the lower portion of the cover 3, and an opening 3c is provided on the opposite side of the side wall 3b. In such a configuration, the traveling platform 6 is mounted on the rails 5, 5, and the traveling platform 6 is mounted on the receiving platform 8 on the support platform 7 provided through the adjuster bolt 15 as described above, and mounted on the receiving platform 8. The combustion carbonization cylinder 9 and the outer cylinder 10 provided on the outer periphery of the combustion carbonization cylinder 9 are provided.

  Then, the combustible material accommodated in the combustion carbonization cylinder 9 is accommodated in the combustion carbonization cylinder 9 in the same manner as described above by accommodating the combustible material in the combustion carbonization cylinder 9 and moving the traveling platform 6 to the lower part of the combustion case 3 along the rails 5 and 5. It becomes possible to burn in the lower part of the combustion case 3. When the combustion is completed, the traveling platform 6 can be moved backward from the lower portion of the combustion case 3 along the rails 5 and 5.

  The heat storage and heating device of the present invention does not require a power source, and can be used as a heat storage and heating device that burns biomass fuel without generating smoke or odor and uses the combustion temperature as a heat source for heating or cooking. It is.

DESCRIPTION OF SYMBOLS 1 Heat storage heating apparatus 2 Top plate 3 Combustion case 3a One side surface 3b of combustion case 3 Side wall 3c Opening 4 Leg part 5 Rail 6 Running stand 7 Support stand 8 Receptacle 9 Combustion carbonization cylinder 9a Cylindrical body 9b Outer protrusion 10 Outer cylinder 10a Flange 11 Combustion Tube 12 Outer wall 13 Exhaust pipe 13a Rising part 14 Wheel 14a Support 14b Roller 15 Adjuster bolt 15a Base part 15b Nut 16 Pantograph jack 17 Lid member 18 Air hole 18a Upper air holes 18b1, 18b2 Middle air holes 18c Lower air Hole 19 Bolt 19a Nut 20 Castable refractory 21 Exhaust holes 22a, 22b Openings 23a, 23b Ash receiving tray 24 Exhaust cylinder 24a Long exhaust cylinder 24b Short exhaust cylinder 25 Annular insertion part 26 Reverse L-shaped groove 27 Upper side Annular protrusion 28 lower annular protrusion 29 fastening belt 30 connecting pipe 31 opening 3 Ash receiving tray C1~C5 gap
G Installation surface
K combustible material
N pan
T carbide

.

In order to achieve the above object, a heat storage and heating apparatus according to claim 1 of the present invention is provided with left and right leg portions having a predetermined height at a lower portion of a combustion case, and an installation surface between the left and right leg portions. A cylinder in which a traveling platform is mounted so as to be movable along the rails laid on the rail, a height of the supporting platform is provided on the traveling platform so that the height can be adjusted, and a top and a bottom are opened in a tray placed on the upper surface of the supporting platform. A combustion carbonization cylinder is mounted, and a plurality of air holes are formed in the cylinder of the combustion carbonization cylinder, and an outer cylinder mounted with a gap in the height direction on the upper surface of the support base is formed on the outer periphery of the combustion carbonization cylinder. A combustion cylinder is provided that is surrounded by a gap, and the inside of the combustion case is adjustable in height with the upper portion of the combustion carbonization cylinder by adjusting the height of the support, and the combustion cylinder is larger than the inner diameter of the combustion carbonization cylinder. The outer wall of the combustion case has a reduced throttle diameter and a gap is formed around the outer periphery of the combustion cylinder. A gap is provided between the top plate of the combustion case provided at the upper end of the outer wall and the upper end of the combustion cylinder, and an exhaust pipe is connected to the lower part of the outer cylinder of the combustion case, A combustible flame that has been ignited by being injected into the combustion carbonization cylinder is primarily burned by an air flow introduced inward from the air hole of the combustion carbonization cylinder, and the combustion gas in the combustion carbonization cylinder is reduced in diameter in the combustion cylinder. After passing through the secondary combustion with the flame squeezed, the combustion gas after the secondary combustion is applied to the top plate of the combustion case, and then from the exhaust pipe through the gap between the combustion cylinder and the outer wall of the combustion case In the heat storage and heating device that exhausts outward , the top plate is heated by the combustion gas passing through the combustion cylinder, and the combustion case, legs, exhaust pipe, exhaust pipe, combustion carbonization cylinder, or outer cylinder Heat storage in some or all of the components that make up the heat storage and heating system Characterized in that the fee was applied.

In addition, the heat storage and heating device according to claim 7 of the present invention is the combustible material in claim 1, 2, 3, 4, 5 or 6 , when a combustible material such as wood or bamboo is put into the combustion carbonization cylinder. It is characterized in that the upper part of the combustible material is ignited in a state where is placed in the vertical direction.

Furthermore, the heat storage and heating device according to claim 8 of the present invention is characterized in that, in claim 1, 2, 3, 4, 5, 6 or 7 , an opening is provided on one side surface of the leg portion provided in the lower part of the combustion case, and A rail is provided on the installation surface that leads to the lower part of the combustion case from the opening, and the combustible contained in the combustion carbonization cylinder provided on the traveling case is moved to the lower part of the combustion case by moving the traveling base mounted on the rail to the combustion case. It is characterized in that it burns at the bottom of the.

Claims (9)

The left and right legs having a predetermined height are provided separately at the lower part of the combustion case, and a traveling platform is mounted so as to be movable along a rail laid on the installation surface between the left and right legs. A support base is provided so that the height can be adjusted, and a cylindrical combustion carbonization cylinder having an opening at the top and bottom is mounted on a tray placed on the upper surface of the support base. A hole is formed, and the outer cylinder mounted with a gap in the height direction on the upper surface of the support base is surrounded with a gap around the outer periphery of the combustion carbonization cylinder, and the combustion case is combusted by adjusting the height of the support base. A combustion cylinder is provided in which the gap between the upper part of the carbonization cylinder can be adjusted, the combustion cylinder has a predetermined throttle diameter smaller than the inner diameter of the combustion carbonization cylinder, and combustion is performed with a gap in the outer periphery of the combustion cylinder. The outer wall of the case is formed, and the top plate of the combustion case and the top of the combustion cylinder provided at the upper end of the outer wall The exhaust pipe is connected to the lower part of the outer cylinder of the combustion case, and the flame of the combustible material that is ignited by being put into the combustion carbonization cylinder After the secondary combustion, the primary combustion is performed with the air flow introduced inward from the hole, and the combustion gas in the combustion carbonization cylinder is passed through the throttle diameter in the combustion cylinder so that the flame is throttled. A heat storage and heating apparatus characterized in that after the combustion gas is applied to the top plate of the combustion case, it is exhausted outward from the exhaust pipe through a gap between the combustion cylinder and the outer wall of the combustion case. The height of the gap formed between the flange of the outer cylinder and the support base by providing a flange on the outer periphery of the lower end of the outer cylinder and adjusting the screwing amount of the bolt screwed in along the flange at equal intervals The heat storage and heating device according to claim 1, wherein the temperature is adjusted. The air holes formed in the cylinder of the combustion carbonization cylinder are respectively formed in the upper stage, middle stage and lower stage of the cylinder, and the formation density of the air holes formed in the upper stage of the cylinder is determined by forming the air holes in the middle and lower stages of the cylinder. The inner diameter area of the cylinder of the combustion carbonization cylinder and the total area of the air holes in the upper, middle and lower stages of the combustion carbonization cylinder are made with a predetermined hole diameter and a predetermined pitch larger than the density. The heat storage and heating device according to claim 1 or 2. The outer wall of the combustion case and the wall that forms the combustion cylinder are formed in a double wall, and the interior of each double wall is filled with castable refractories, so that the combustion case and the combustion cylinder have a heat retaining structure. The heat storage heating device according to claim 1, 2, or 3. At least two carriages are mounted on rails provided on the installation surface of the legs of the combustion case, and each carriage is provided with a support, a tray, a combustion carbonization cylinder, and an outer cylinder, and one of the carriages is burned. After combusting the combustible material stored in the combustion carbonization cylinder of the platform and stopping at the lower part of the case, the other combustor is moved to the lower part of the combustion case and stored in the combustion carbonization cylinder of the platform The heat storage and heating device according to claim 1, 2, 3 or 4, wherein An exhaust pipe is connected to the exhaust pipe, the outer periphery of the exhaust pipe is formed in a double wall, and a heat storage material is filled in the double wall. 5. The heat storage and heating device according to 5. The heat storage and heating apparatus according to 1, 2, 3, 4, 5 or 6, wherein a heat storage paint is applied to a part or all of the members constituting the heat storage and heating apparatus. 3. When a combustible material such as wood or bamboo is introduced into the combustion carbonization cylinder, the combustible material is ignited at an upper portion in a state where the combustible material is placed in a vertical direction. The heat storage and heating device according to 3, 4, 5, 6 or 7. An opening is provided on one side surface of the leg portion of the combustion case, a rail is provided on an installation surface that leads from the opening to the lower portion of the combustion case, and a traveling platform mounted on the rail is moved to the lower portion of the combustion case, thereby The regenerative heating and heating apparatus according to claim 1, 2, 3, 4, 5, 6, 7 or 8, wherein the combustible material accommodated in the combustion carbonization cylinder provided on the table is burned in the lower part of the combustion case. .