WO2023074092A1 - Wood for combustion, and method for manufacturing dried wood for combustion - Google Patents
Wood for combustion, and method for manufacturing dried wood for combustion Download PDFInfo
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- WO2023074092A1 WO2023074092A1 PCT/JP2022/031199 JP2022031199W WO2023074092A1 WO 2023074092 A1 WO2023074092 A1 WO 2023074092A1 JP 2022031199 W JP2022031199 W JP 2022031199W WO 2023074092 A1 WO2023074092 A1 WO 2023074092A1
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- Prior art keywords
- hole
- combustion
- wood
- valve member
- burning
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 81
- 239000002023 wood Substances 0.000 title claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title abstract description 3
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 29
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000005441 aurora Substances 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 8
- 238000010411 cooking Methods 0.000 description 7
- 239000000567 combustion gas Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000391 smoking effect Effects 0.000 description 4
- 241000167854 Bourreria succulenta Species 0.000 description 3
- 235000009781 Myrtillocactus geometrizans Nutrition 0.000 description 3
- 240000009125 Myrtillocactus geometrizans Species 0.000 description 3
- 235000019693 cherries Nutrition 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241000723418 Carya Species 0.000 description 1
- 240000000731 Fagus sylvatica Species 0.000 description 1
- 235000010099 Fagus sylvatica Nutrition 0.000 description 1
- 241000220225 Malus Species 0.000 description 1
- 241000219492 Quercus Species 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- -1 fibrous Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 239000004047 hole gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L11/00—Manufacture of firelighters
- C10L11/06—Manufacture of firelighters of a special shape
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Definitions
- the present invention relates to a method for producing combustion wood and combustion dry wood.
- Firewood is used for cooking and fireplaces when camping, but combustion wood with improved combustion efficiency compared to firewood has been developed.
- a blind horizontal combustion hole is provided which opens at the outer surface of the wooden body and has a horizontal axis.
- Patent Document 1 has the problem that it is difficult to ignite, and smoke with a burning smell is emitted for a while at the beginning of combustion.
- the present invention has been made in view of such problems, and an object of the present invention is to provide a burning wood which is easily ignited, hardly emits smoke with a burning smell, and has a good combustion efficiency, and a method for producing a dry burning wood.
- the burning wood according to the present invention comprises a self-supporting body having an upper end and a lower end, a vertical hole formed in the upper end of the body and having a bottom, and a first horizontal hole formed to extend below the bottom; a second horizontal hole formed in the side surface so as to communicate with the vertical hole; and a ventilation hole thinner than the vertical hole and communicating the first horizontal hole and the bottom, characterized by having
- the burning wood according to the present invention is used with the lower end placed on the installation surface.
- an igniter is placed at the bottom of the well to ignite the igniter.
- the air flowing in from the first horizontal hole is sent to the ignition agent from below through the ventilation hole, and the air also flows in from the second horizontal hole.
- the type of wood used for the main body may be hardwood or softwood.
- the upper end and the lower end are planes parallel to each other, and that the upper end has one or more upper end grooves crossing between the vertical hole and the side surface.
- the lower end since the lower end is flat, it tends to be stable when placed on a flat installation surface.
- Cooking utensils such as pots and kettles can be placed on the upper end for heating. When the cooking utensil is placed on the upper end, the combustion gas rising up the vertical hole is discharged from the upper end groove, so that the cooking utensil can be efficiently heated without interrupting the discharge of the hot combustion gas.
- the vertical hole has a length of 1/3 or more and 2/3 or less of the height of the main body, and the second horizontal hole is formed above the first horizontal hole.
- the lower portion extends to be lower than said bottom portion.
- the combustion efficiency is particularly good, ignition is easy, and smoke with a burning smell is less likely to occur.
- the wood for combustion according to the present invention has a valve member in the first lateral hole that can adjust the flow rate of air to the first lateral hole.
- the air flow rate to the first lateral hole can be adjusted by the valve member.
- By suppressing the air flow rate to the first lateral hole it is possible to raise a flickering blue flame called an aurora burn from the vertical hole.
- the smoke can rise from the vertical hole and be used for smoking.
- the second horizontal hole may have a detachable plug.
- the wood for combustion according to the present invention preferably has a mark around the second horizontal hole for indicating the timing of closing the valve member. The present inventors discovered that the closing timing of the valve member, which is effective for producing an aurora burn or smoke, can be measured by the extent to which combustion spreads in the second lateral hole.
- the wood for combustion according to the present invention may have a ventilation hole penetrating to the lower end at the bottom of the upper end groove, and a lower end groove extending from the ventilation hole to the side surface at the lower end. In this case, the combustion efficiency is even better, ignition is easy, and smoke with a burning smell is less likely to occur.
- the method for producing dried wood for combustion according to the present invention is characterized by drying the wood for combustion according to the present invention at a temperature of 75° C. or less.
- the method for producing dried wood for combustion according to the present invention by drying the wood for combustion according to the present invention at a temperature of 75° C. or less, good combustion wood with little cracking and scent and combustion components remaining is produced. can do.
- the produced dried wood for combustion is suitable for watching the aurora barn or producing smoked products using smoke.
- FIG. 1 is a perspective view of combustion wood according to an embodiment of the present invention
- FIG. Figure 2 is a plan view of the main body of the burning wood of Figure 1; 1.
- FIG. FIG. 2 is (A) a plan view, (B) a bottom view, (C) a front view, and (D) a cross-sectional view taken along the line DD of the valve member of combustion wood of FIG. 1; It is (A) a top view of the wood for combustion of other embodiment of this invention, and (B) is a bottom view.
- FIG. 10 is a vertical cross-sectional view showing a modification of the valve member;
- the burning wood according to the embodiment of the present invention shown in FIGS. 1 to 4 has a vertically elongated rectangular parallelepiped or columnar body 1 having an upper end 1a and a lower end 1b and capable of standing on its own.
- the upper end 1a and the lower end 1b are planes parallel to each other.
- the burning wood has a vertical hole 2, a first horizontal hole 3, a second horizontal hole 4 and a ventilation hole 5 in the main body 1. - ⁇
- the vertical hole 2 has a circular cross section, and as shown in FIG.
- the vertical hole 2 has a length of 1/3 or more and 2/3 or less, for example, 1/2 of the height of the main body 1 .
- the first horizontal hole 3 has a circular cross section and is formed to extend below the bottom portion 2a perpendicular to the side surface of the main body 1 so that the center line passes through the vertical center line of the side surface of the main body 1.
- the first transverse hole 3 has approximately the same diameter as the longitudinal hole 2 .
- the second lateral hole 4 has a circular cross section and is formed perpendicular to the side surface of the main body 1 so that the center line passes through the vertical center line of the side surface of the main body 1 .
- the second lateral hole 4 is positioned above the first lateral hole 3 such that its centerline is parallel to the centerline of the first lateral hole 3 .
- the first lateral hole 3 and the second lateral hole 4 are provided on the same side surface of the body 1 .
- the second lateral hole 4 is narrower than the first lateral hole 3 .
- the second horizontal hole 4 communicates with the vertical hole 2 and extends so that its lower portion is lower than the bottom portion 2a.
- the ventilation holes 5 are plural, each narrower than the vertical hole 2, perpendicular to the center line of the first lateral hole 3 and the bottom part 2a, and communicate with the first lateral hole 3 and the bottom part 2a.
- the burning wood has three upper end grooves 6 which communicate with the vertical hole 2 at the upper end 1a and extend across the upper end 1a.
- the wood for combustion has a valve member 7 in the first lateral hole 3 that can adjust the air flow rate to the first lateral hole 3 .
- the valve member 7 has a columnar shape with an outer diameter substantially equal to the inner diameter of the first lateral hole 3, and has a ventilation hole 7a extending lengthwise to the vicinity of the center in the center of one end. there is
- the valve member 7 has a plurality of through holes 7b and 7c communicating with the ventilation hole 7a.
- the valve member 7 has an inclined surface 7d at one end which is inclined so that one end side is thinner than the other end side.
- the valve member 7 has projections 7e on its periphery.
- the valve member 7 may consist of a simple plug capable of opening and closing the first lateral hole 3 .
- the burning wood has a plug 8 that can be attached to and detached from the second lateral hole 4 .
- the plug 8 consists of a cylinder with an outer diameter approximately equal to the inner diameter of the second lateral hole 4 .
- the burning wood has marks 9a and 9b around the second horizontal hole 4 to indicate the timing of closing the valve member 7.
- Aurora burning and smoked smoke can be effectively made to appear by the timing of closing the valve member 7.
- the marks 9a and 9b consist of two circles concentric with the second lateral hole 4.
- the small circular mark 9a is a mark that indicates the effective closing timing of the valve member 7 to produce smoke.
- the large circle mark 9b is a mark indicating the closing timing of the valve member 7 effective for making the aurora burn appear.
- the first lateral hole 3 When the second lateral hole 4 expands to the smaller circular mark 9a due to combustion, the first lateral hole 3 is closed with the valve member 7 so that the smoked smoke can effectively emerge.
- a predetermined size is attached to the circumference.
- the second lateral hole 4 expands to the larger circular mark 9b due to combustion if the first lateral hole 3 is closed with the valve member 7, the large circular mark 9b will be the second lateral hole so that the aurora burn will appear effectively. 4 is attached in a predetermined size.
- the diameter of the small circular mark 9a is 18 mm
- the diameter of the large circular mark 9b is 30 mm.
- the marks 9a and 9b may be made of any means such as branding, engraving, or stamping.
- a method for producing dried wood for combustion according to an embodiment of the present invention comprises a method for drying the above-described wood for combustion at a temperature of 75° C. or less. Cherry, hickory, oak, beech, apple and the like are preferable as the type of wood used for combustion wood for smoking.
- the burning wood is used with the lower end 1b placed on an installation surface such as the ground or a fireplace.
- an ignition agent is placed in the bottom portion 2a of the vertical hole 2 and the ignition agent is ignited.
- a commercially available product can be used as the ignition agent.
- the ignition agent may be of any type, such as solid, fibrous, and gel.
- the air flowing in from the first horizontal hole 3 is sent to the ignition agent from below through the ventilation hole 5, and the air also flows in from the second horizontal hole 4, so that the ignition agent is easily ignited and unnecessary smoke is hardly emitted at the time of ignition.
- After ignition air enters the interior through the ventilation hole 5 and the second horizontal hole 4, and the combustion gas is discharged upward through the vertical hole 2. For this reason, it is easy to ignite, less likely to produce smoke with a burning smell, and has good combustion efficiency.
- the lower end 1b Since the lower end 1b is flat, it tends to be stable when placed on a flat installation surface.
- Cooking utensils such as pots and kettles can be placed on the upper end 1a for heating.
- the combustion gas rising up the vertical hole 2 is discharged from the upper end groove 6, so that the cooking utensil can be efficiently heated without interrupting the discharge of the hot combustion gas.
- the first horizontal hole 3 and the second horizontal hole 4 are formed on the same side surface of the main body 1, the burning wood can be safely held from the opposite side surface of the main body 1 at the beginning of burning.
- the wood for combustion has a vertical hole 2 having a length of 1/3 or more and 2/3 or less of the height of the main body 1, and the second horizontal hole 4 is formed above the first horizontal hole 3 and has a bottom portion 2a at the bottom. Because it is stretched to be lower, it has particularly good combustion efficiency, is easy to ignite, and does not emit burning smoke.
- the combustion wood can adjust the air flow rate to the first lateral hole 3 by the valve member 7 .
- a flickering blue flame called an aurora burn can be raised from the vertical hole 2.
- the air flow to the first lateral hole 3 is stopped, smoke rises from the vertical hole 2 and can be used for smoking.
- the force of the flame can be changed.
- internal combustion can be stopped and smoke can be effectively raised from the vertical hole 2.
- the valve member 7 When burning wood is used for producing smoked food, the valve member 7 can be closed when the combustion progresses to the small circle mark 9a after ignition, and smoked smoke can be produced with a high probability. When burning wood is used for viewing an aurora burn, the valve member 7 is closed when the burning proceeds to the large circle mark 9b after ignition, and the aurora burn can be made to appear with a high probability.
- the method for producing the dried wood for combustion according to the embodiment of the present invention by drying the wood for combustion according to the present embodiment at a temperature of 75° C. or less, there is little cracking, and good combustion with aroma and combustion components remaining is achieved. can be used to produce lumber.
- the combustion wood has a vent hole 20 extending through the bottom of the upper end groove 16 to the lower end 11b, and a lower end groove 21 extending from the vent hole 20 to the side surface of the lower end 11b. good too.
- the combustion wood has a cylindrical body 11 with vent holes 20 extending perpendicularly to the upper and lower ends 11a and 11b.
- the lower end groove 21 radially extends to the circular lower end 11b. Vent holes 20 are not formed at the positions of the upper end groove 16 and the lower end groove 21 extending toward the front.
- the diameter of vent 20 is 8 mm. It should be noted that the columnar body is easier to manufacture than the prismatic body, and is less likely to produce cinders at the four corners after combustion.
- the valve member may have one large through-hole instead of having a plurality of through-holes 7b and 7c.
- the valve member 17 has a vent hole 17a extending in the longitudinal direction to the vicinity of the center at the center of one end.
- the valve member 17 has a through hole 17b communicating with the ventilation hole 17a.
- a rectangular parallelepiped cherry wood with a width of 105 mm, a depth of 105 mm, and a height of 200 mm has a vertical hole with a diameter of 40 mm and a depth of 70 mm and a position 30 mm from the lower end.
- samples 8 to 10 having the same configuration and dimensions as the burning wood of Samples 1 to 7 were prepared except that they did not have the second horizontal hole and the large and small marks.
- the woods for combustion of Samples 1 to 6, 8 and 9 were dried in a drying cabinet at 75° C. to a moisture content of 15% to prepare dried woods for combustion.
- the woods for combustion of Samples 7 and 10 were dried in a drying cabinet at 100° C. until the moisture content reached 15% to prepare dried woods for combustion.
- An ignition agent was placed on the bottom of the vertical hole of the prepared 10 dry woods for combustion to ignite them, and a combustion experiment was conducted.
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
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Abstract
[Problem] To provide wood for combustion that is easy to ignite, is not susceptible to release smoke having a burnt odor, and has favorable combustion efficiency, and a method for manufacturing dried wood for combustion. [Solution] The present invention has a main body 1 which has a top end 1a and a bottom end 1b and is self-supporting. The present invention has a vertical hole 2 formed in the top end 1a of the main body 1 and has a bottom part. A first horizontal hole 3 is formed on the side surface of the main body 1 so as to extend to below the bottom part. A second horizontal hole 4 is formed on the side surface so as to communicate with the vertical hole 2. A ventilation hole allows the first horizontal hole 3 and the bottom part to communicate with each other. The top end 1a and the bottom end 1b are flat surfaces parallel to each other, and the top end 1a has one or more top end grooves 6 traversing between the vertical hole 2 and the side surface.
Description
本発明は、燃焼用木材および燃焼用乾燥木材の製造方法に関する。
The present invention relates to a method for producing combustion wood and combustion dry wood.
キャンプの際の調理や暖炉などに薪が用いられているが、薪に比べて燃焼効率が改善された燃焼用木材が開発されている。従来、柱状をなす木材本体の下部で、該木材本体の外側面で開口して軸線が横方向である盲の横燃焼孔が設けられており、又、該木材本体の中央部分乃至その周辺部分に、該木材本体の上端面で開口し且つ縦方向に延長して横燃焼孔に下端で連通する内側縦燃焼孔の複数本が設けられている燃焼用木材が開示されている(例えば、特許文献1参照)。
Firewood is used for cooking and fireplaces when camping, but combustion wood with improved combustion efficiency compared to firewood has been developed. Conventionally, at the lower part of a columnar wooden body, a blind horizontal combustion hole is provided which opens at the outer surface of the wooden body and has a horizontal axis. discloses a wood for combustion provided with a plurality of inner vertical combustion holes that open at the upper end surface of the wood body and extend in the vertical direction to communicate with horizontal combustion holes at the lower end (for example, patent Reference 1).
しかしながら、特許文献1に記載の燃焼用木材は、着火しにくく、燃焼初期にしばらく焦げ臭い煙が出るという課題があった。
However, the wood for combustion described in Patent Document 1 has the problem that it is difficult to ignite, and smoke with a burning smell is emitted for a while at the beginning of combustion.
本発明は、このような課題に着目してなされたもので、着火しやすく、焦げ臭い煙が出にくくて燃焼効率が良好な燃焼用木材および燃焼用乾燥木材の製造方法を提供することを目的としている。
The present invention has been made in view of such problems, and an object of the present invention is to provide a burning wood which is easily ignited, hardly emits smoke with a burning smell, and has a good combustion efficiency, and a method for producing a dry burning wood. there is
上記目的を達成するために、本発明に係る燃焼用木材は、上端および下端を有して自立可能な本体と、前記本体の上端に形成されて底部を有する縦穴と、前記本体の側面に前記底部の下方まで伸びるよう形成された第1横穴と、前記縦穴に連通するよう前記側面に形成された第2横穴と、前記縦穴より細く前記第1横穴および前記底部を連通させる通風孔とを、有することを特徴とする。
本発明に係る燃焼用木材は、下端を設置面に配置して使用する。使用の際、縦穴の底部に着火剤を配置して着火剤に点火する。着火剤には第1横穴から流入した空気が通風孔を通して下方から送られ、第2横穴からも空気が流入するため、着火しやすく、不必要な煙も出にくい。着火した後には、通風孔および第2横穴から内部に空気が入り、燃焼ガスは縦穴から上方に排出される。このため、着火しやすく、焦げ臭い煙が出にくくて燃焼効率が良好である。
本体に用いる木材の種類は、広葉樹であっても針葉樹であってもよい。 In order to achieve the above object, the burning wood according to the present invention comprises a self-supporting body having an upper end and a lower end, a vertical hole formed in the upper end of the body and having a bottom, and a first horizontal hole formed to extend below the bottom; a second horizontal hole formed in the side surface so as to communicate with the vertical hole; and a ventilation hole thinner than the vertical hole and communicating the first horizontal hole and the bottom, characterized by having
The burning wood according to the present invention is used with the lower end placed on the installation surface. In use, an igniter is placed at the bottom of the well to ignite the igniter. The air flowing in from the first horizontal hole is sent to the ignition agent from below through the ventilation hole, and the air also flows in from the second horizontal hole. After ignition, air enters the interior through the ventilation hole and the second horizontal hole, and combustion gas is discharged upward through the vertical hole. For this reason, it is easy to ignite, less likely to produce smoke with a burning smell, and has good combustion efficiency.
The type of wood used for the main body may be hardwood or softwood.
本発明に係る燃焼用木材は、下端を設置面に配置して使用する。使用の際、縦穴の底部に着火剤を配置して着火剤に点火する。着火剤には第1横穴から流入した空気が通風孔を通して下方から送られ、第2横穴からも空気が流入するため、着火しやすく、不必要な煙も出にくい。着火した後には、通風孔および第2横穴から内部に空気が入り、燃焼ガスは縦穴から上方に排出される。このため、着火しやすく、焦げ臭い煙が出にくくて燃焼効率が良好である。
本体に用いる木材の種類は、広葉樹であっても針葉樹であってもよい。 In order to achieve the above object, the burning wood according to the present invention comprises a self-supporting body having an upper end and a lower end, a vertical hole formed in the upper end of the body and having a bottom, and a first horizontal hole formed to extend below the bottom; a second horizontal hole formed in the side surface so as to communicate with the vertical hole; and a ventilation hole thinner than the vertical hole and communicating the first horizontal hole and the bottom, characterized by having
The burning wood according to the present invention is used with the lower end placed on the installation surface. In use, an igniter is placed at the bottom of the well to ignite the igniter. The air flowing in from the first horizontal hole is sent to the ignition agent from below through the ventilation hole, and the air also flows in from the second horizontal hole. After ignition, air enters the interior through the ventilation hole and the second horizontal hole, and combustion gas is discharged upward through the vertical hole. For this reason, it is easy to ignite, less likely to produce smoke with a burning smell, and has good combustion efficiency.
The type of wood used for the main body may be hardwood or softwood.
本発明に係る燃焼用木材において、前記上端および前記下端は互いに平行な平面であって、前記上端に前記縦穴と前記側面との間を横断する1または2以上の上端溝を有することが好ましい。
この場合、下端が平面のため、平坦な設置面に配置したとき、安定しやすい。上端には、鍋、やかんなどの調理器具を乗せて、加熱することができる。上端に調理器具を乗せたとき、縦穴を昇る燃焼ガスは上端溝から排出されるので、高熱の燃焼ガスの排出を遮ることなく、調理器具を効率的に加熱することができる。 In the wood for combustion according to the present invention, it is preferable that the upper end and the lower end are planes parallel to each other, and that the upper end has one or more upper end grooves crossing between the vertical hole and the side surface.
In this case, since the lower end is flat, it tends to be stable when placed on a flat installation surface. Cooking utensils such as pots and kettles can be placed on the upper end for heating. When the cooking utensil is placed on the upper end, the combustion gas rising up the vertical hole is discharged from the upper end groove, so that the cooking utensil can be efficiently heated without interrupting the discharge of the hot combustion gas.
この場合、下端が平面のため、平坦な設置面に配置したとき、安定しやすい。上端には、鍋、やかんなどの調理器具を乗せて、加熱することができる。上端に調理器具を乗せたとき、縦穴を昇る燃焼ガスは上端溝から排出されるので、高熱の燃焼ガスの排出を遮ることなく、調理器具を効率的に加熱することができる。 In the wood for combustion according to the present invention, it is preferable that the upper end and the lower end are planes parallel to each other, and that the upper end has one or more upper end grooves crossing between the vertical hole and the side surface.
In this case, since the lower end is flat, it tends to be stable when placed on a flat installation surface. Cooking utensils such as pots and kettles can be placed on the upper end for heating. When the cooking utensil is placed on the upper end, the combustion gas rising up the vertical hole is discharged from the upper end groove, so that the cooking utensil can be efficiently heated without interrupting the discharge of the hot combustion gas.
本発明に係る燃焼用木材において、前記縦穴は前記本体の高さの3分の1以上3分の2以下の長さを有し、前記第2横穴は前記第1横穴の上方に形成されて下部が前記底部より低くなるよう伸びていることが好ましい。
この場合、特に燃焼効率が良好で、着火しやすく、焦げ臭い煙が出にくい。
本発明に係る燃焼用木材は、前記第1横穴に前記第1横穴への空気流量を調節可能な弁部材を有することが好ましい。
この場合、弁部材により第1横穴への空気流量を調節することができる。第1横穴への空気流量を抑えることにより、縦穴からオーロラバーンと呼ばれる青くゆらめくような炎を立ち上げることができる。第1横穴への空気流量を止めた場合には、縦穴から煙を昇らせ、煙を燻製に利用することができる。 In the wood for combustion according to the present invention, the vertical hole has a length of 1/3 or more and 2/3 or less of the height of the main body, and the second horizontal hole is formed above the first horizontal hole. Preferably, the lower portion extends to be lower than said bottom portion.
In this case, the combustion efficiency is particularly good, ignition is easy, and smoke with a burning smell is less likely to occur.
It is preferable that the wood for combustion according to the present invention has a valve member in the first lateral hole that can adjust the flow rate of air to the first lateral hole.
In this case, the air flow rate to the first lateral hole can be adjusted by the valve member. By suppressing the air flow rate to the first lateral hole, it is possible to raise a flickering blue flame called an aurora burn from the vertical hole. When the air flow to the first lateral hole is stopped, the smoke can rise from the vertical hole and be used for smoking.
この場合、特に燃焼効率が良好で、着火しやすく、焦げ臭い煙が出にくい。
本発明に係る燃焼用木材は、前記第1横穴に前記第1横穴への空気流量を調節可能な弁部材を有することが好ましい。
この場合、弁部材により第1横穴への空気流量を調節することができる。第1横穴への空気流量を抑えることにより、縦穴からオーロラバーンと呼ばれる青くゆらめくような炎を立ち上げることができる。第1横穴への空気流量を止めた場合には、縦穴から煙を昇らせ、煙を燻製に利用することができる。 In the wood for combustion according to the present invention, the vertical hole has a length of 1/3 or more and 2/3 or less of the height of the main body, and the second horizontal hole is formed above the first horizontal hole. Preferably, the lower portion extends to be lower than said bottom portion.
In this case, the combustion efficiency is particularly good, ignition is easy, and smoke with a burning smell is less likely to occur.
It is preferable that the wood for combustion according to the present invention has a valve member in the first lateral hole that can adjust the flow rate of air to the first lateral hole.
In this case, the air flow rate to the first lateral hole can be adjusted by the valve member. By suppressing the air flow rate to the first lateral hole, it is possible to raise a flickering blue flame called an aurora burn from the vertical hole. When the air flow to the first lateral hole is stopped, the smoke can rise from the vertical hole and be used for smoking.
さらに、前記第2横穴に着脱可能な栓を有してもよい。
この場合、弁部材により第1横穴への空気流量を止め、第2横穴を栓で塞ぐことにより、内部の燃焼を止めて縦穴から煙を効果的に昇らせることができる。
本発明に係る燃焼用木材は、前記第2横穴の周囲に、前記弁部材を閉じるタイミングを示すための目印を有することが好ましい。
本発明者は、オーロラバーンや燻製煙を出現させるのに効果的な弁部材の閉じるタイミングを第2横穴の燃焼により広がる進度で計ることができることを発見した。このため、予めその進度に合わせて第2横穴の周囲に付けた目印により、目印まで燃焼が進んだとき弁部材を閉じて、オーロラバーンや燻製煙を高い確率で出現させることができる。
本発明に係る燃焼用木材は、前記上端溝の底部に前記下端まで貫通する通気孔を有し、前記下端に前記通気孔から前記側面まで伸びる下端溝を有していてもよい。
この場合、さらに燃焼効率が良好で、着火しやすく、焦げ臭い煙が出にくい。 Furthermore, the second horizontal hole may have a detachable plug.
In this case, by stopping the flow of air into the first horizontal hole with a valve member and plugging the second horizontal hole with a plug, internal combustion can be stopped and smoke can effectively rise from the vertical hole.
The wood for combustion according to the present invention preferably has a mark around the second horizontal hole for indicating the timing of closing the valve member.
The present inventors discovered that the closing timing of the valve member, which is effective for producing an aurora burn or smoke, can be measured by the extent to which combustion spreads in the second lateral hole. Therefore, by using a mark previously attached around the second lateral hole in accordance with the degree of progress, the valve member can be closed when the combustion progresses to the mark, and aurora burn and smoked smoke can be produced with a high probability.
The wood for combustion according to the present invention may have a ventilation hole penetrating to the lower end at the bottom of the upper end groove, and a lower end groove extending from the ventilation hole to the side surface at the lower end.
In this case, the combustion efficiency is even better, ignition is easy, and smoke with a burning smell is less likely to occur.
この場合、弁部材により第1横穴への空気流量を止め、第2横穴を栓で塞ぐことにより、内部の燃焼を止めて縦穴から煙を効果的に昇らせることができる。
本発明に係る燃焼用木材は、前記第2横穴の周囲に、前記弁部材を閉じるタイミングを示すための目印を有することが好ましい。
本発明者は、オーロラバーンや燻製煙を出現させるのに効果的な弁部材の閉じるタイミングを第2横穴の燃焼により広がる進度で計ることができることを発見した。このため、予めその進度に合わせて第2横穴の周囲に付けた目印により、目印まで燃焼が進んだとき弁部材を閉じて、オーロラバーンや燻製煙を高い確率で出現させることができる。
本発明に係る燃焼用木材は、前記上端溝の底部に前記下端まで貫通する通気孔を有し、前記下端に前記通気孔から前記側面まで伸びる下端溝を有していてもよい。
この場合、さらに燃焼効率が良好で、着火しやすく、焦げ臭い煙が出にくい。 Furthermore, the second horizontal hole may have a detachable plug.
In this case, by stopping the flow of air into the first horizontal hole with a valve member and plugging the second horizontal hole with a plug, internal combustion can be stopped and smoke can effectively rise from the vertical hole.
The wood for combustion according to the present invention preferably has a mark around the second horizontal hole for indicating the timing of closing the valve member.
The present inventors discovered that the closing timing of the valve member, which is effective for producing an aurora burn or smoke, can be measured by the extent to which combustion spreads in the second lateral hole. Therefore, by using a mark previously attached around the second lateral hole in accordance with the degree of progress, the valve member can be closed when the combustion progresses to the mark, and aurora burn and smoked smoke can be produced with a high probability.
The wood for combustion according to the present invention may have a ventilation hole penetrating to the lower end at the bottom of the upper end groove, and a lower end groove extending from the ventilation hole to the side surface at the lower end.
In this case, the combustion efficiency is even better, ignition is easy, and smoke with a burning smell is less likely to occur.
本発明に係る燃焼用乾燥木材の製造方法は、本発明に係る燃焼用木材を75℃以下の温度で乾燥させることを特徴とする。
本発明に係る燃焼用乾燥木材の製造方法では、本発明に係る燃焼用木材を75℃以下の温度で乾燥させることにより、割れが少なく、香りおよび燃焼成分が残った良好な燃焼用木材を製造することができる。製造された燃焼用乾燥木材は、オーロラバーンの鑑賞や燻製煙による燻製の製造などに適している。 The method for producing dried wood for combustion according to the present invention is characterized by drying the wood for combustion according to the present invention at a temperature of 75° C. or less.
In the method for producing dried wood for combustion according to the present invention, by drying the wood for combustion according to the present invention at a temperature of 75° C. or less, good combustion wood with little cracking and scent and combustion components remaining is produced. can do. The produced dried wood for combustion is suitable for watching the aurora barn or producing smoked products using smoke.
本発明に係る燃焼用乾燥木材の製造方法では、本発明に係る燃焼用木材を75℃以下の温度で乾燥させることにより、割れが少なく、香りおよび燃焼成分が残った良好な燃焼用木材を製造することができる。製造された燃焼用乾燥木材は、オーロラバーンの鑑賞や燻製煙による燻製の製造などに適している。 The method for producing dried wood for combustion according to the present invention is characterized by drying the wood for combustion according to the present invention at a temperature of 75° C. or less.
In the method for producing dried wood for combustion according to the present invention, by drying the wood for combustion according to the present invention at a temperature of 75° C. or less, good combustion wood with little cracking and scent and combustion components remaining is produced. can do. The produced dried wood for combustion is suitable for watching the aurora barn or producing smoked products using smoke.
本発明によれば、着火しやすく、焦げ臭い煙が出にくくて燃焼効率が良好な燃焼用木材および燃焼用乾燥木材の製造方法を提供することができる。
According to the present invention, it is possible to provide a method for producing wood for combustion and dry wood for combustion, which is easy to ignite, does not easily emit burnt smoke, and has good combustion efficiency.
以下、図面に基づき、本発明の実施の形態について説明する。
図1乃至図4に示す本発明の実施の形態の燃焼用木材は、上端1aおよび下端1bを有して自立可能な縦長の直方体状または円柱状の本体1を有している。上端1aおよび下端1bは、互いに平行な平面である。燃焼用木材は、本体1に縦穴2と第1横穴3と第2横穴4と通風孔5とを有している。
縦穴2は、横断面が円形で、図3(B)に示すように、中心線が本体1の上端1aの中心を通るよう上端1aに直角に形成されて底部2aを有している。底部2aは、上端1aおよび下端1bに平行である。縦穴2は、本体1の高さの3分の1以上3分の2以下、例えば2分の1の長さを有している。 BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below based on the drawings.
The burning wood according to the embodiment of the present invention shown in FIGS. 1 to 4 has a vertically elongated rectangular parallelepiped orcolumnar body 1 having an upper end 1a and a lower end 1b and capable of standing on its own. The upper end 1a and the lower end 1b are planes parallel to each other. The burning wood has a vertical hole 2, a first horizontal hole 3, a second horizontal hole 4 and a ventilation hole 5 in the main body 1. - 特許庁
Thevertical hole 2 has a circular cross section, and as shown in FIG. 3B, has a bottom 2a formed perpendicular to the upper end 1a of the main body 1 so that the center line passes through the center of the upper end 1a. The bottom 2a is parallel to the upper edge 1a and the lower edge 1b. The vertical hole 2 has a length of 1/3 or more and 2/3 or less, for example, 1/2 of the height of the main body 1 .
図1乃至図4に示す本発明の実施の形態の燃焼用木材は、上端1aおよび下端1bを有して自立可能な縦長の直方体状または円柱状の本体1を有している。上端1aおよび下端1bは、互いに平行な平面である。燃焼用木材は、本体1に縦穴2と第1横穴3と第2横穴4と通風孔5とを有している。
縦穴2は、横断面が円形で、図3(B)に示すように、中心線が本体1の上端1aの中心を通るよう上端1aに直角に形成されて底部2aを有している。底部2aは、上端1aおよび下端1bに平行である。縦穴2は、本体1の高さの3分の1以上3分の2以下、例えば2分の1の長さを有している。 BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below based on the drawings.
The burning wood according to the embodiment of the present invention shown in FIGS. 1 to 4 has a vertically elongated rectangular parallelepiped or
The
第1横穴3は、横断面が円形で、中心線が本体1の側面の縦中心線を通るよう本体1の側面に直角に底部2aの下方まで伸びるよう形成されている。第1横穴3は、縦穴2とほぼ同一の直径を有している。
第2横穴4は、横断面が円形で、中心線が本体1の側面の縦中心線を通るよう本体1の側面に直角に形成されている。第2横穴4は、中心線が第1横穴3の中心線と平行になるよう第1横穴3の上方に位置付けられている。第1横穴3と第2横穴4とは、本体1の同一の側面に設けられている。第2横穴4は、第1横穴3より細くなっている。第2横穴4は、縦穴2に連通し、下部が底部2aより低くなるよう伸びている。
通風孔5は、複数から成り、それぞれ縦穴2より細く、第1横穴3の中心線および底部2aに直角をなして第1横穴3および底部2aを連通させている。
図2に示すように、燃焼用木材は、上端1aに縦穴2に連通し上端1aを横断する3本の上端溝6を有している。 The firsthorizontal hole 3 has a circular cross section and is formed to extend below the bottom portion 2a perpendicular to the side surface of the main body 1 so that the center line passes through the vertical center line of the side surface of the main body 1. As shown in FIG. The first transverse hole 3 has approximately the same diameter as the longitudinal hole 2 .
The secondlateral hole 4 has a circular cross section and is formed perpendicular to the side surface of the main body 1 so that the center line passes through the vertical center line of the side surface of the main body 1 . The second lateral hole 4 is positioned above the first lateral hole 3 such that its centerline is parallel to the centerline of the first lateral hole 3 . The first lateral hole 3 and the second lateral hole 4 are provided on the same side surface of the body 1 . The second lateral hole 4 is narrower than the first lateral hole 3 . The second horizontal hole 4 communicates with the vertical hole 2 and extends so that its lower portion is lower than the bottom portion 2a.
Theventilation holes 5 are plural, each narrower than the vertical hole 2, perpendicular to the center line of the first lateral hole 3 and the bottom part 2a, and communicate with the first lateral hole 3 and the bottom part 2a.
As shown in FIG. 2, the burning wood has threeupper end grooves 6 which communicate with the vertical hole 2 at the upper end 1a and extend across the upper end 1a.
第2横穴4は、横断面が円形で、中心線が本体1の側面の縦中心線を通るよう本体1の側面に直角に形成されている。第2横穴4は、中心線が第1横穴3の中心線と平行になるよう第1横穴3の上方に位置付けられている。第1横穴3と第2横穴4とは、本体1の同一の側面に設けられている。第2横穴4は、第1横穴3より細くなっている。第2横穴4は、縦穴2に連通し、下部が底部2aより低くなるよう伸びている。
通風孔5は、複数から成り、それぞれ縦穴2より細く、第1横穴3の中心線および底部2aに直角をなして第1横穴3および底部2aを連通させている。
図2に示すように、燃焼用木材は、上端1aに縦穴2に連通し上端1aを横断する3本の上端溝6を有している。 The first
The second
The
As shown in FIG. 2, the burning wood has three
燃焼用木材は、第1横穴3に第1横穴3への空気流量を調節可能な弁部材7を有している。図4に示すように、弁部材7は、第1横穴3の内径とほぼ同一の外径の円柱状であって、一端の中心に長さ方向に中央付近まで伸びる通気穴7aを有している。弁部材7は、周囲に通気穴7aに連通する複数の貫通孔7b,7cを有している。弁部材7は、一端側が他端側より薄くなるよう傾斜した傾斜面7dを一端に有している。弁部材7は、周囲に突起7eを有している。なお、弁部材7は、第1横穴3を開閉可能な単なる栓から成っていてもよい。
燃焼用木材は、第2横穴4に着脱可能な栓8を有している。栓8は、第2横穴4の内径とほぼ同一の外径の円柱から成る。第1横穴3で弁部材7を閉じるとともに、第2横穴4を栓8で塞ぐことにより、燃焼を確実に終了させ、煙を昇らせることができる。 The wood for combustion has avalve member 7 in the first lateral hole 3 that can adjust the air flow rate to the first lateral hole 3 . As shown in FIG. 4, the valve member 7 has a columnar shape with an outer diameter substantially equal to the inner diameter of the first lateral hole 3, and has a ventilation hole 7a extending lengthwise to the vicinity of the center in the center of one end. there is The valve member 7 has a plurality of through holes 7b and 7c communicating with the ventilation hole 7a. The valve member 7 has an inclined surface 7d at one end which is inclined so that one end side is thinner than the other end side. The valve member 7 has projections 7e on its periphery. In addition, the valve member 7 may consist of a simple plug capable of opening and closing the first lateral hole 3 .
The burning wood has aplug 8 that can be attached to and detached from the second lateral hole 4 . The plug 8 consists of a cylinder with an outer diameter approximately equal to the inner diameter of the second lateral hole 4 . By closing the valve member 7 with the first lateral hole 3 and plugging the second lateral hole 4 with the plug 8, the combustion can be reliably terminated and the smoke can be made to rise.
燃焼用木材は、第2横穴4に着脱可能な栓8を有している。栓8は、第2横穴4の内径とほぼ同一の外径の円柱から成る。第1横穴3で弁部材7を閉じるとともに、第2横穴4を栓8で塞ぐことにより、燃焼を確実に終了させ、煙を昇らせることができる。 The wood for combustion has a
The burning wood has a
図3(A)に示すように、燃焼用木材は、第2横穴4の周囲に、弁部材7を閉じるタイミングを示すための目印9a,9bを有している。オーロラバーンや燻製煙は、弁部材7の閉じるタイミングにより効果的に出現させることができる。そのタイミングは、第2横穴4の燃焼により広がる進度で計ることができる。目印9a,9bは、第2横穴4と同心円状の2つの円から成る。小さい円の目印9aは、燻製煙を出現させるのに効果的な弁部材7の閉じるタイミングを示す目印である。大きい円の目印9bは、オーロラバーンを出現させるのに効果的な弁部材7の閉じるタイミングを示す目印である。燃焼により小さい円の目印9aまで第2横穴4が広がったときに第1横穴3を弁部材7で塞ぐと、燻製煙を効果的に出現させるよう、小さい円の目印9aは第2横穴4の周囲に所定の大きさで付けられている。また、燃焼により大きい円の目印9bまで第2横穴4が広がったときに第1横穴3を弁部材7で塞ぐと、オーロラバーンを効果的に出現させるよう、大きい円の目印9bは第2横穴4の周囲に所定の大きさで付けられている。一例で、小さい円の目印9aの直径は18ミリ、大きい円の目印9bの直径は30ミリである。目印9a,9bは、焼き印や彫り、スタンプなどいかなる手段からなってもよい。
本発明の実施の形態の燃焼用乾燥木材の製造方法は、前述の燃焼用木材を75℃以下の温度で乾燥させる方法から成る。燻製用の燃焼用木材に用いる木材の種類としては、サクラ、ヒッコリー、ナラ、ブナ、リンゴなどが好ましい。 As shown in FIG. 3A, the burning wood has marks 9a and 9b around the second horizontal hole 4 to indicate the timing of closing the valve member 7. As shown in FIG. Aurora burning and smoked smoke can be effectively made to appear by the timing of closing the valve member 7. - 特許庁The timing can be measured by the progress of the expansion due to the combustion in the second lateral hole 4 . The marks 9a and 9b consist of two circles concentric with the second lateral hole 4. As shown in FIG. The small circular mark 9a is a mark that indicates the effective closing timing of the valve member 7 to produce smoke. The large circle mark 9b is a mark indicating the closing timing of the valve member 7 effective for making the aurora burn appear. When the second lateral hole 4 expands to the smaller circular mark 9a due to combustion, the first lateral hole 3 is closed with the valve member 7 so that the smoked smoke can effectively emerge. A predetermined size is attached to the circumference. Also, when the second lateral hole 4 expands to the larger circular mark 9b due to combustion, if the first lateral hole 3 is closed with the valve member 7, the large circular mark 9b will be the second lateral hole so that the aurora burn will appear effectively. 4 is attached in a predetermined size. In one example, the diameter of the small circular mark 9a is 18 mm, and the diameter of the large circular mark 9b is 30 mm. The marks 9a and 9b may be made of any means such as branding, engraving, or stamping.
A method for producing dried wood for combustion according to an embodiment of the present invention comprises a method for drying the above-described wood for combustion at a temperature of 75° C. or less. Cherry, hickory, oak, beech, apple and the like are preferable as the type of wood used for combustion wood for smoking.
本発明の実施の形態の燃焼用乾燥木材の製造方法は、前述の燃焼用木材を75℃以下の温度で乾燥させる方法から成る。燻製用の燃焼用木材に用いる木材の種類としては、サクラ、ヒッコリー、ナラ、ブナ、リンゴなどが好ましい。 As shown in FIG. 3A, the burning wood has
A method for producing dried wood for combustion according to an embodiment of the present invention comprises a method for drying the above-described wood for combustion at a temperature of 75° C. or less. Cherry, hickory, oak, beech, apple and the like are preferable as the type of wood used for combustion wood for smoking.
次に作用について説明する。
燃焼用木材は、下端1bを地面や暖炉などの設置面に配置して使用する。使用の際、縦穴2の底部2aに着火剤を配置して着火剤に点火する。着火剤には、市販品を用いることができる。着火剤は、固形、繊維状、ジェル状などいかなるタイプであってもよい。着火剤には第1横穴3から流入した空気が通風孔5を通して下方から送られ、第2横穴4からも空気が流入するため、着火しやすく、着火の際に不必要な煙も出にくい。着火した後には、通風孔5および第2横穴4から内部に空気が入り、燃焼ガスは縦穴2から上方に排出される。このため、着火しやすく、焦げ臭い煙が出にくくて燃焼効率が良好である。 Next, the action will be explained.
The burning wood is used with thelower end 1b placed on an installation surface such as the ground or a fireplace. In use, an ignition agent is placed in the bottom portion 2a of the vertical hole 2 and the ignition agent is ignited. A commercially available product can be used as the ignition agent. The ignition agent may be of any type, such as solid, fibrous, and gel. The air flowing in from the first horizontal hole 3 is sent to the ignition agent from below through the ventilation hole 5, and the air also flows in from the second horizontal hole 4, so that the ignition agent is easily ignited and unnecessary smoke is hardly emitted at the time of ignition. After ignition, air enters the interior through the ventilation hole 5 and the second horizontal hole 4, and the combustion gas is discharged upward through the vertical hole 2. For this reason, it is easy to ignite, less likely to produce smoke with a burning smell, and has good combustion efficiency.
燃焼用木材は、下端1bを地面や暖炉などの設置面に配置して使用する。使用の際、縦穴2の底部2aに着火剤を配置して着火剤に点火する。着火剤には、市販品を用いることができる。着火剤は、固形、繊維状、ジェル状などいかなるタイプであってもよい。着火剤には第1横穴3から流入した空気が通風孔5を通して下方から送られ、第2横穴4からも空気が流入するため、着火しやすく、着火の際に不必要な煙も出にくい。着火した後には、通風孔5および第2横穴4から内部に空気が入り、燃焼ガスは縦穴2から上方に排出される。このため、着火しやすく、焦げ臭い煙が出にくくて燃焼効率が良好である。 Next, the action will be explained.
The burning wood is used with the
下端1bは平面のため、平坦な設置面に配置したとき、安定しやすい。上端1aには、鍋、やかんなどの調理器具を乗せて、加熱することができる。上端1aに調理器具を乗せたとき、縦穴2を昇る燃焼ガスは上端溝6から排出されるので、高熱の燃焼ガスの排出を遮ることなく、調理器具を効率的に加熱することができる。第1横穴3と第2横穴4とは本体1の同一の側面に形成されているので、燃焼初期には燃焼用木材を本体1の反対側の側面から安全に持つことができる。
燃焼用木材は、縦穴2が本体1の高さの3分の1以上3分の2以下の長さを有し、第2横穴4は第1横穴3の上方に形成されて下部が底部2aより低くなるよう伸びているため、特に燃焼効率が良好で、着火しやすく、焦げ臭い煙が出にくい。 Since thelower end 1b is flat, it tends to be stable when placed on a flat installation surface. Cooking utensils such as pots and kettles can be placed on the upper end 1a for heating. When the cooking utensil is placed on the upper end 1a, the combustion gas rising up the vertical hole 2 is discharged from the upper end groove 6, so that the cooking utensil can be efficiently heated without interrupting the discharge of the hot combustion gas. Since the first horizontal hole 3 and the second horizontal hole 4 are formed on the same side surface of the main body 1, the burning wood can be safely held from the opposite side surface of the main body 1 at the beginning of burning.
The wood for combustion has avertical hole 2 having a length of 1/3 or more and 2/3 or less of the height of the main body 1, and the second horizontal hole 4 is formed above the first horizontal hole 3 and has a bottom portion 2a at the bottom. Because it is stretched to be lower, it has particularly good combustion efficiency, is easy to ignite, and does not emit burning smoke.
燃焼用木材は、縦穴2が本体1の高さの3分の1以上3分の2以下の長さを有し、第2横穴4は第1横穴3の上方に形成されて下部が底部2aより低くなるよう伸びているため、特に燃焼効率が良好で、着火しやすく、焦げ臭い煙が出にくい。 Since the
The wood for combustion has a
燃焼用木材は、弁部材7により第1横穴3への空気流量を調節することができる。第1横穴3への空気流量を抑えることにより、縦穴2からオーロラバーンと呼ばれる青くゆらめくような炎を立ち上げることができる。第1横穴3への空気流量を止めた場合には、縦穴2から煙を昇らせ、煙を燻製に利用することができる。弁部材7により燃焼の初期、中期または後期に空気流量の調節を行うことで、炎の勢いを変化させることができる。
また、弁部材7により第1横穴3への空気流量を止め、第2横穴4を栓8で塞ぐことにより、内部の燃焼を止めて縦穴2から煙を効果的に昇らせることができる。 The combustion wood can adjust the air flow rate to the firstlateral hole 3 by the valve member 7 . By suppressing the flow rate of air to the first lateral hole 3, a flickering blue flame called an aurora burn can be raised from the vertical hole 2. - 特許庁When the air flow to the first lateral hole 3 is stopped, smoke rises from the vertical hole 2 and can be used for smoking. By adjusting the air flow rate with the valve member 7 at the beginning, middle or end of combustion, the force of the flame can be changed.
Further, by stopping the flow of air to the firsthorizontal hole 3 by the valve member 7 and plugging the second horizontal hole 4 by the plug 8, internal combustion can be stopped and smoke can be effectively raised from the vertical hole 2.
また、弁部材7により第1横穴3への空気流量を止め、第2横穴4を栓8で塞ぐことにより、内部の燃焼を止めて縦穴2から煙を効果的に昇らせることができる。 The combustion wood can adjust the air flow rate to the first
Further, by stopping the flow of air to the first
燃焼用木材を燻製の製造に用いる場合には、着火後、小さい円の目印9aまで燃焼が進んだとき弁部材7を閉じて、燻製煙を高い確率で出現させることができる。燃焼用木材をオーロラバーンの鑑賞に用いる場合には、着火後、大きい円の目印9bまで燃焼が進んだとき弁部材7を閉じて、オーロラバーンを高い確率で出現させることができる。
本発明の実施の形態の燃焼用乾燥木材の製造方法では、本実施の形態の燃焼用木材を75℃以下の温度で乾燥させることにより、割れが少なく、香りおよび燃焼成分が残った良好な燃焼用木材を製造することができる。 When burning wood is used for producing smoked food, thevalve member 7 can be closed when the combustion progresses to the small circle mark 9a after ignition, and smoked smoke can be produced with a high probability. When burning wood is used for viewing an aurora burn, the valve member 7 is closed when the burning proceeds to the large circle mark 9b after ignition, and the aurora burn can be made to appear with a high probability.
In the method for producing the dried wood for combustion according to the embodiment of the present invention, by drying the wood for combustion according to the present embodiment at a temperature of 75° C. or less, there is little cracking, and good combustion with aroma and combustion components remaining is achieved. can be used to produce lumber.
本発明の実施の形態の燃焼用乾燥木材の製造方法では、本実施の形態の燃焼用木材を75℃以下の温度で乾燥させることにより、割れが少なく、香りおよび燃焼成分が残った良好な燃焼用木材を製造することができる。 When burning wood is used for producing smoked food, the
In the method for producing the dried wood for combustion according to the embodiment of the present invention, by drying the wood for combustion according to the present embodiment at a temperature of 75° C. or less, there is little cracking, and good combustion with aroma and combustion components remaining is achieved. can be used to produce lumber.
なお、図5に示すように、燃焼用木材は、上端溝16の底部に下端11bまで貫通する通気孔20を有し、下端11bに通気孔20から側面まで伸びる下端溝21を有していてもよい。燃焼用木材は、円柱状の本体11を有し、通気孔20は上端11aおよび下端11bに直角に伸びている。下端溝21は、円形の下端11bに放射状に伸びている。正面に伸びる上端溝16および下端溝21の位置には、通気孔20は形成されていない。
通気孔20を有する場合、さらに燃焼効率が良好で、着火しやすく、焦げ臭い煙が出にくい。一例で、通気孔20の直径は8ミリである。なお、円柱状の本体は、角柱状の本体に比べて、製造が容易であり、また、燃焼後に四隅の燃え滓が生じにくい。 As shown in FIG. 5, the combustion wood has avent hole 20 extending through the bottom of the upper end groove 16 to the lower end 11b, and a lower end groove 21 extending from the vent hole 20 to the side surface of the lower end 11b. good too. The combustion wood has a cylindrical body 11 with vent holes 20 extending perpendicularly to the upper and lower ends 11a and 11b. The lower end groove 21 radially extends to the circular lower end 11b. Vent holes 20 are not formed at the positions of the upper end groove 16 and the lower end groove 21 extending toward the front.
When theair vent 20 is provided, the combustion efficiency is further improved, ignition is easy, and smoke with a burning smell is less likely to be generated. In one example, the diameter of vent 20 is 8 mm. It should be noted that the columnar body is easier to manufacture than the prismatic body, and is less likely to produce cinders at the four corners after combustion.
通気孔20を有する場合、さらに燃焼効率が良好で、着火しやすく、焦げ臭い煙が出にくい。一例で、通気孔20の直径は8ミリである。なお、円柱状の本体は、角柱状の本体に比べて、製造が容易であり、また、燃焼後に四隅の燃え滓が生じにくい。 As shown in FIG. 5, the combustion wood has a
When the
また、図6に示すように、弁部材は、複数の貫通孔7b,7cを有する代わりに、大きい1つの貫通孔を有していてもよい。弁部材17は、一端の中心に長さ方向に中央付近まで伸びる通気穴17aを有している。弁部材17は、周囲に通気穴17aに連通する貫通孔17bを有している。弁部材17の第1横穴3に挿入する深さを調節することにより、第1横穴3への空気流量を調節することができる。
Also, as shown in FIG. 6, the valve member may have one large through-hole instead of having a plurality of through- holes 7b and 7c. The valve member 17 has a vent hole 17a extending in the longitudinal direction to the vicinity of the center at the center of one end. The valve member 17 has a through hole 17b communicating with the ventilation hole 17a. By adjusting the depth of insertion of the valve member 17 into the first lateral hole 3, the air flow rate to the first lateral hole 3 can be adjusted.
前述の実施の形態の燃焼用木材の構成で、幅105ミリ、奥行105ミリ、高さ200ミリの直方体のサクラの木材に直径40ミリ、深さ70ミリの縦穴と、下端から30ミリの位置に底部が位置付けられた直径30ミリの第1横穴と、上端から70ミリの位置に中心線が位置付けられた直径15ミリの第2横穴と、直径13ミリの通風孔とその周囲に等距離、等間隔で配置された直径8ミリの6本の通風孔とを設け、第2横穴の周囲に直径18ミリの小さい円の目印と、直径30ミリの大きい円の目印とを付け、上端溝は形成せずに燃焼用木材7個(試料1~7)を準備した。
また、第2横穴および大小の目印を有しない点を除いて試料1~7の燃焼用木材と同一の構成、寸法の燃焼用木材3個(試料8~10)を準備した。
試料1~6、8、9の燃焼用木材を75℃で含水率15%になるまで乾燥庫内で乾燥させて、燃焼用乾燥木材を作製した。また、試料7、10の燃焼用木材を100℃で含水率15%になるまで乾燥庫内で乾燥させて、燃焼用乾燥木材を作製した。作製した10個の燃焼用乾燥木材の縦穴の底部に着火剤を置いて着火させ、燃焼実験を行った。 In the configuration of the wood for combustion of the above-described embodiment, a rectangular parallelepiped cherry wood with a width of 105 mm, a depth of 105 mm, and a height of 200 mm has a vertical hole with a diameter of 40 mm and a depth of 70 mm and a position 30 mm from the lower end. a first horizontal hole with a diameter of 30 mm, the bottom of which is located at the top, a second horizontal hole with a diameter of 15 mm, the center line of which is located at a position 70 mm from the top, a ventilation hole with a diameter of 13 mm, and equidistant therearound; 6 ventilation holes with a diameter of 8 mm are arranged at equal intervals, and a small circle with a diameter of 18 mm and a large circle with a diameter of 30 mm are marked around the second horizontal hole, and the upper end groove is Seven unformed burning woods (Samples 1-7) were prepared.
Also, three pieces of burning wood (Samples 8 to 10) having the same configuration and dimensions as the burning wood of Samples 1 to 7 were prepared except that they did not have the second horizontal hole and the large and small marks.
The woods for combustion ofSamples 1 to 6, 8 and 9 were dried in a drying cabinet at 75° C. to a moisture content of 15% to prepare dried woods for combustion. Also, the woods for combustion of Samples 7 and 10 were dried in a drying cabinet at 100° C. until the moisture content reached 15% to prepare dried woods for combustion. An ignition agent was placed on the bottom of the vertical hole of the prepared 10 dry woods for combustion to ignite them, and a combustion experiment was conducted.
また、第2横穴および大小の目印を有しない点を除いて試料1~7の燃焼用木材と同一の構成、寸法の燃焼用木材3個(試料8~10)を準備した。
試料1~6、8、9の燃焼用木材を75℃で含水率15%になるまで乾燥庫内で乾燥させて、燃焼用乾燥木材を作製した。また、試料7、10の燃焼用木材を100℃で含水率15%になるまで乾燥庫内で乾燥させて、燃焼用乾燥木材を作製した。作製した10個の燃焼用乾燥木材の縦穴の底部に着火剤を置いて着火させ、燃焼実験を行った。 In the configuration of the wood for combustion of the above-described embodiment, a rectangular parallelepiped cherry wood with a width of 105 mm, a depth of 105 mm, and a height of 200 mm has a vertical hole with a diameter of 40 mm and a depth of 70 mm and a position 30 mm from the lower end. a first horizontal hole with a diameter of 30 mm, the bottom of which is located at the top, a second horizontal hole with a diameter of 15 mm, the center line of which is located at a position 70 mm from the top, a ventilation hole with a diameter of 13 mm, and equidistant therearound; 6 ventilation holes with a diameter of 8 mm are arranged at equal intervals, and a small circle with a diameter of 18 mm and a large circle with a diameter of 30 mm are marked around the second horizontal hole, and the upper end groove is Seven unformed burning woods (Samples 1-7) were prepared.
Also, three pieces of burning wood (
The woods for combustion of
試料1、2、7の燃焼用乾燥木材について、小さい円の目印まで燃焼が進んだ時点で、第1横穴を弁部材で塞ぎ、第2横穴を栓で塞いだところ、いずれも炎が消え、縦穴から燻製煙として十分な量の煙が出た。試料1,2の煙は、サクラの木に特有の香りがし、第1横穴および第2横穴を塞いでから45-50分間、出続けた。試料7の煙は、試料1,2と同様に第1横穴および第2横穴を塞いでから50分間、出続けたが、焦げ臭い臭気であった。
試料3、4の燃焼用乾燥木材について、着火してから約20分後に大きい円の目印まで燃焼が進んだ時点で、第1横穴を弁部材で塞いだところ、青い炎のオーロラバーンを含んだゆらめく炎が約1時間10分間出現し、炎が消えてから約20分後に熾火が鎮火した。途中、目立った煙が出ることはなく、着火してから約1時間50分で燃焼し尽くした。
試料5、6の燃焼用乾燥木材は、着火してから炎が約1時間10分間出現し、炎が消えてから約20分後に熾火が鎮火した。途中、目立った煙が出ることはなく、着火してから約1時間30分で燃焼し尽くした。
試料8~10の燃焼用乾燥木材は、着火してから約20~25分間焦げ臭いが出続けた後、炎が約1時間10分間出現し、炎が消えてから約20分後に熾火が鎮火した。 For the dried wood for combustion of Samples 1, 2, and 7, when the combustion progressed to the mark of the small circle, the first horizontal hole was closed with a valve member, and the second horizontal hole was closed with a plug. A sufficient amount of smoke came out of the shaft as smoking smoke. The smoke of Samples 1 and 2 had a peculiar scent of cherry trees, and continued to be emitted for 45 to 50 minutes after the first side hole and the second side hole were blocked. Like Samples 1 and 2, the smoke of Sample 7 continued for 50 minutes after the first side hole and the second side hole were closed, but the odor was burning.
About 20 minutes after igniting the dried wood for combustion of Samples 3 and 4, when the combustion progressed to the large circle mark, the first horizontal hole was closed with a valve member, and a blue flame aurora burn was included. A flickering flame appeared for about 1 hour and 10 minutes, and the embers extinguished about 20 minutes after the flame was extinguished. There was no conspicuous smoke on the way, and it burned out in about 1 hour and 50 minutes after it was ignited.
For the dry wood for combustion of Samples 5 and 6, a flame appeared for about 1 hour and 10 minutes after being ignited, and the embers were extinguished about 20 minutes after the flame was extinguished. There was no conspicuous smoke on the way, and it burned out in about 1 hour and 30 minutes after it was ignited.
The dry wood for combustion of Samples 8-10 continued to emit a burning smell for about 20-25 minutes after it was ignited, then flames appeared for about 1 hour and 10 minutes, and after about 20 minutes after the flames went out, the embers were extinguished. .
試料3、4の燃焼用乾燥木材について、着火してから約20分後に大きい円の目印まで燃焼が進んだ時点で、第1横穴を弁部材で塞いだところ、青い炎のオーロラバーンを含んだゆらめく炎が約1時間10分間出現し、炎が消えてから約20分後に熾火が鎮火した。途中、目立った煙が出ることはなく、着火してから約1時間50分で燃焼し尽くした。
試料5、6の燃焼用乾燥木材は、着火してから炎が約1時間10分間出現し、炎が消えてから約20分後に熾火が鎮火した。途中、目立った煙が出ることはなく、着火してから約1時間30分で燃焼し尽くした。
試料8~10の燃焼用乾燥木材は、着火してから約20~25分間焦げ臭いが出続けた後、炎が約1時間10分間出現し、炎が消えてから約20分後に熾火が鎮火した。 For the dried wood for combustion of
About 20 minutes after igniting the dried wood for combustion of
For the dry wood for combustion of
The dry wood for combustion of Samples 8-10 continued to emit a burning smell for about 20-25 minutes after it was ignited, then flames appeared for about 1 hour and 10 minutes, and after about 20 minutes after the flames went out, the embers were extinguished. .
1 本体、1a 上端、1b 下端、2 縦穴、3 第1横穴、
4 第2横穴、5 通風孔、2a 底部、6 上端溝、7 弁部材、
7a 通気穴、7b,7c 貫通孔、7d 傾斜面、7e 突起、
8 栓、9a 小さい円の目印、 9b 大きい円の目印、
11 本体、11a 上端、11b 下端、16 上端溝、
17 弁部材、17a 通気穴、17b 貫通孔、20 通気孔、
21 下端溝 1main body 1a upper end 1b lower end 2 vertical hole 3 first horizontal hole
4 secondhorizontal hole 5 ventilation hole 2a bottom 6 upper end groove 7 valve member
7a vent hole, 7b, 7c through hole, 7d inclined surface, 7e projection,
8 stopper, 9a small circle marker, 9b large circle marker,
11 main body, 11a upper end, 11b lower end, 16 upper end groove,
17 valve member, 17a vent hole, 17b through hole, 20 vent hole,
21 bottom groove
4 第2横穴、5 通風孔、2a 底部、6 上端溝、7 弁部材、
7a 通気穴、7b,7c 貫通孔、7d 傾斜面、7e 突起、
8 栓、9a 小さい円の目印、 9b 大きい円の目印、
11 本体、11a 上端、11b 下端、16 上端溝、
17 弁部材、17a 通気穴、17b 貫通孔、20 通気孔、
21 下端溝 1
4 second
7a vent hole, 7b, 7c through hole, 7d inclined surface, 7e projection,
8 stopper, 9a small circle marker, 9b large circle marker,
11 main body, 11a upper end, 11b lower end, 16 upper end groove,
17 valve member, 17a vent hole, 17b through hole, 20 vent hole,
21 bottom groove
Claims (8)
- 上端および下端を有して自立可能な本体と、
前記本体の上端に形成されて底部を有する縦穴と、
前記本体の側面に前記底部の下方まで伸びるよう形成された第1横穴と、
前記縦穴に連通するよう前記側面に形成された第2横穴と、
前記縦穴より細く前記第1横穴および前記底部を連通させる通風孔とを、
有することを特徴とする燃焼用木材。 a self-supporting body having an upper end and a lower end;
a vertical hole formed in the upper end of the body and having a bottom;
a first lateral hole formed in a side surface of the main body to extend below the bottom;
a second horizontal hole formed in the side surface to communicate with the vertical hole;
a ventilation hole narrower than the vertical hole and communicating the first horizontal hole and the bottom,
Combustion wood, characterized by comprising: - 前記上端および前記下端は互いに平行な平面であって、前記上端に前記縦穴と前記側面との間を横断する1または2以上の上端溝を有することを、
特徴とする請求項1記載の燃焼用木材。 said upper end and said lower end are planes parallel to each other, and said upper end has one or more upper end grooves crossing between said vertical hole and said side surface;
Burning wood according to claim 1. - 前記縦穴は前記本体の高さの3分の1以上3分の2以下の長さを有し、前記第2横穴は前記第1横穴の上方に形成されて下部が前記底部より低くなるよう伸びていることを、
特徴とする請求項1または2記載の燃焼用木材。 The vertical hole has a length of 1/3 or more and 2/3 or less of the height of the main body, and the second horizontal hole is formed above the first horizontal hole and extends such that the lower portion is lower than the bottom portion. that
3. Combustion wood according to claim 1 or 2. - 前記第1横穴に前記第1横穴への空気流量を調節可能な弁部材を有することを、
特徴とする請求項1、2または3記載の燃焼用木材。 Having a valve member in the first lateral hole that can adjust an air flow rate to the first lateral hole,
Burning wood according to claim 1, 2 or 3. - 前記第2横穴に着脱可能な栓を有することを、
特徴とする請求項4記載の燃焼用木材。 Having a detachable plug in the second lateral hole,
5. Burning wood according to claim 4. - 前記第2横穴の周囲に、前記弁部材を閉じるタイミングを示すための目印を有することを、
特徴とする請求項4または5記載の燃焼用木材。 having a mark for indicating the timing of closing the valve member around the second lateral hole;
Burning wood according to claim 4 or 5. - 前記上端溝の底部に前記下端まで貫通する通気孔を有し、前記下端に前記通気孔から前記側面まで伸びる下端溝を有することを、
特徴とする請求項2乃至6のいずれか1項に記載の燃焼用木材。 having a ventilation hole penetrating to the lower end at the bottom of the upper end groove, and having a lower end groove extending from the ventilation hole to the side surface at the lower end;
Burning wood according to any one of claims 2 to 6. - 請求項1乃至7のいずれか1項に記載の燃焼用木材を75℃以下の温度で乾燥させることを特徴とする燃焼用乾燥木材の製造方法。
A method for producing dried wood for combustion, comprising drying the wood for combustion according to any one of claims 1 to 7 at a temperature of 75°C or less.
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SE2450449A SE2450449A1 (en) | 2021-10-29 | 2022-08-18 | Combustion wood and method for producing dry combustion wood |
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JP2021177391A JP6999146B1 (en) | 2021-10-29 | 2021-10-29 | How to make wood for combustion and dry wood for combustion |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3032807U (en) * | 1996-06-24 | 1997-01-17 | 山本 厚子 | Combustion material |
JP2011001417A (en) * | 2009-06-17 | 2011-01-06 | Tem Realtor:Kk | Wood material for combustion |
KR101278624B1 (en) * | 2012-11-20 | 2013-06-25 | 이상용 | Log disposable burner and manufacturing method |
KR200473459Y1 (en) * | 2013-04-25 | 2014-07-04 | 박춘서 | Log burner |
-
2021
- 2021-10-29 JP JP2021177391A patent/JP6999146B1/en active Active
-
2022
- 2022-08-18 WO PCT/JP2022/031199 patent/WO2023074092A1/en active Application Filing
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3032807U (en) * | 1996-06-24 | 1997-01-17 | 山本 厚子 | Combustion material |
JP2011001417A (en) * | 2009-06-17 | 2011-01-06 | Tem Realtor:Kk | Wood material for combustion |
KR101278624B1 (en) * | 2012-11-20 | 2013-06-25 | 이상용 | Log disposable burner and manufacturing method |
KR200473459Y1 (en) * | 2013-04-25 | 2014-07-04 | 박춘서 | Log burner |
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