JPH048799A - Bamboo charcoal for fuel - Google Patents
Bamboo charcoal for fuelInfo
- Publication number
- JPH048799A JPH048799A JP11120390A JP11120390A JPH048799A JP H048799 A JPH048799 A JP H048799A JP 11120390 A JP11120390 A JP 11120390A JP 11120390 A JP11120390 A JP 11120390A JP H048799 A JPH048799 A JP H048799A
- Authority
- JP
- Japan
- Prior art keywords
- bamboo
- bamboo charcoal
- charcoal
- outer diameter
- fuel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 121
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 121
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 121
- 239000011425 bamboo Substances 0.000 title claims abstract description 119
- 241001330002 Bambuseae Species 0.000 title claims abstract description 118
- 239000003610 charcoal Substances 0.000 title claims abstract description 110
- 239000000446 fuel Substances 0.000 title claims description 30
- 238000002485 combustion reaction Methods 0.000 abstract description 39
- 241000209128 Bambusa Species 0.000 abstract description 3
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000002956 ash Substances 0.000 description 10
- 238000003763 carbonization Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000000391 smoking effect Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000002269 spontaneous effect Effects 0.000 description 5
- 239000002023 wood Substances 0.000 description 4
- 230000001850 reproductive effect Effects 0.000 description 3
- 235000021168 barbecue Nutrition 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000003832 thermite Substances 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 244000302661 Phyllostachys pubescens Species 0.000 description 1
- 235000003570 Phyllostachys pubescens Nutrition 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は肉厚が薄く大きな中空部を有する竹炭を、燃料
用として利用できるようにした燃料用竹炭に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to bamboo charcoal for fuel, which is made of bamboo charcoal having a thin wall and a large hollow part, which can be used as a fuel.
（従来の技術）
一般に木炭を製造する方法は、所定の長さに切断した木
材を炭焼き釜に詰め、燻材を燃やして釜の内部を加熱し
ていく。自発炭化が始まると燻材を供給しなくても炭化
が進み約２日程度で炭化が完了し、最後に供給する空気
量を増やして温度を１０００℃程度に急激に上げて赤熱
状態にした後、冷やして釜から出して木炭を製造してい
る。(Prior Art) Generally, charcoal is produced by packing wood cut to a predetermined length into a charcoal pot, and heating the inside of the pot by burning smoking material. Once spontaneous carbonization begins, carbonization progresses even without the supply of smoking wood, and carbonization is completed in about two days.Finally, the amount of air supplied is increased and the temperature is rapidly raised to about 1000℃ to reach a red-hot state. The charcoal is then cooled and taken out of the kettle to produce charcoal.
この木炭は、炭材となる木材が中実の丸棒であるので、
木炭にした場合の収量率は高々３０％程度である。This charcoal is made from a solid round stick of wood that becomes the charcoal material.
When made into charcoal, the yield rate is about 30% at most.
しかしながら、炭材として竹を用いると肉厚が薄く、内
部に大きい中空部があるため、従来の木炭を製造するよ
うに連続的に温度を上げていくと竹の収縮率は３０〜５
０％にも達するため割れが入ったり、捩じれたりしてし
まう問題がある。However, when bamboo is used as a charcoal material, the wall thickness is thin and there is a large hollow part inside, so if the temperature is continuously raised as in the production of conventional charcoal, the shrinkage rate of bamboo will be 30 to 5.
Since it reaches 0%, there is a problem that it may crack or become twisted.
このため本発明者は、割れや捩じれを防止した竹炭の製
造方法（特願平１−８８４４２号）を先に開発した。こ
の結果、竹炭を用いて花器や珍味入れなどの工芸品を加
工することが可能になった。For this reason, the present inventors developed a method for producing bamboo charcoal (Japanese Patent Application No. 1-88442) that prevents cracking and twisting. As a result, it became possible to use bamboo charcoal to make crafts such as flower vases and delicacy containers.
しかしながら、竹炭は肉厚が薄（内部に太きい中空部が
あるため火着きが悪く、バーナーで加熱して着火しても
バーナーを止めると暫くして消えてしまい、ブロック状
の木炭のように自己燃焼していかない問題があった。However, bamboo charcoal has a thin wall (with a thick hollow part inside), so it is difficult to ignite, and even if it is heated with a burner and ignited, it will disappear after a while when the burner is turned off, and it will not burn like block-shaped charcoal. There was a problem with self-combustion.
この原因について調べたところ、円筒状の竹炭の一端に
ガスバーナーで着火しても、肉厚が薄いため高温燃焼部
分の体積が少なく、しかも大きい中空部があるため内外
面が外気と接触する面積が広（冷却速度が速いため、必
要燃焼温度を維持することができないことが原因として
考えられる。When we investigated the cause of this, we found that even if one end of the cylindrical bamboo charcoal is ignited with a gas burner, the volume of the high-temperature combustion part is small due to the thin wall thickness, and the large hollow area allows the inner and outer surfaces to contact the outside air. This is thought to be due to the inability to maintain the required combustion temperature due to the high cooling rate.
また竹は日本国中に多く自生し繁殖力も大きく、特にモ
ウソウ竹などは１年で数十ｍにも成長するので竹薮が広
がり、その対策に困っていた。Bamboo grows wild in many parts of Japan and has a high reproductive capacity, especially bamboos such as moso bamboo, which can grow up to several tens of meters in a year, causing bamboo thickets to spread, making it difficult to find countermeasures.
また竹細工などで使用される竹の量は極めて僅かであり
ほとんど利用価値がないことから、竹薮は放置されたま
まであり、繁殖力も大きいことから間伐も十分にできず
密集して太（成長できず、互いに摩擦して傷付く問題も
あった。In addition, the amount of bamboo used in bamboo crafts is extremely small and has almost no value, so bamboo bushes are left unattended, and because they have a high reproductive capacity, they cannot be thinned sufficiently and become dense and thick (unable to grow). There was also the problem that they rubbed against each other and caused damage.
（発明が解決しようとする問題点）
本発明は、かかる点に鑑み種々研究を行った結果、従来
資源として利用されていなかった竹を使用して竹炭を製
造し、これを組合わせて竹の特性を利用することにより
燃料用として利用することができる燃料用竹炭を開発し
たものである。(Problems to be Solved by the Invention) As a result of various research conducted in view of the above, the present invention has been developed by producing bamboo charcoal using bamboo, which has not been used as a resource in the past, and by combining these to produce bamboo charcoal. Bamboo charcoal for fuel has been developed, which can be used as a fuel by taking advantage of its properties.
（問題点を解決するための手段）
本発明は、上下方向に開口した外径の大きい竹炭の中空
部に、外径の小さい複数本の竹炭を挿着したことを特徴
とする燃料用竹炭を第１の要旨とするものである。(Means for Solving the Problems) The present invention provides bamboo charcoal for fuel, characterized in that a plurality of pieces of bamboo charcoal having a small outer diameter are inserted into a hollow part of the bamboo charcoal having a large outer diameter and opening in the vertical direction. This is the first summary.
更に本発明は、上下方向に開口した外径の大きい竹炭の
中空部に、外径の小さい複数本の竹炭を挿着し、これを
ケース状の金網に収納したことを特徴とする燃料用竹炭
を第２の要旨とするものである。Furthermore, the present invention provides bamboo charcoal for fuel, characterized in that a plurality of pieces of bamboo charcoal with a small outer diameter are inserted into a hollow part of the bamboo charcoal with a large outer diameter and opened in the vertical direction, and the bamboo charcoal is housed in a case-shaped wire mesh. This is the second gist.
（作用） 次に本発明の作用について説明する。(effect) Next, the operation of the present invention will be explained.
燃料用竹炭の端部に着火すると燃焼して赤熱状態になる
。When the end of bamboo charcoal for fuel is ignited, it burns and becomes red hot.
外側の竹炭は外径が大きく、中空部に挿着した竹炭は外
径が小さくその肉厚も薄いので外側の竹炭に比べて燃焼
し易い。また内側の竹炭は隣接する竹炭からの燃焼熱を
受けて高温の雰囲気中にあるので、必要燃焼温度に保持
され燃焼が進行して行く。The outer bamboo charcoal has a large outer diameter, and the bamboo charcoal inserted into the hollow part has a smaller outer diameter and thinner wall thickness, so it burns more easily than the outer bamboo charcoal. Furthermore, since the inner bamboo charcoal receives combustion heat from the adjacent bamboo charcoal and is in a high-temperature atmosphere, the required combustion temperature is maintained and combustion progresses.
また外径の大きい外側の竹炭は外面が外気に接している
が、中空の内面側が燃焼している外径が小さい竹炭によ
り相互に加熱されるので必要燃焼温度に加熱され、上方
に向かって強い火力で燃焼して行く。In addition, the outer surface of the outer bamboo charcoal with a larger outer diameter is in contact with the outside air, but the hollow inner surface is heated by the burning bamboo charcoal with a smaller outer diameter, so it is heated to the required combustion temperature, and it is strongly heated upward. It burns with firepower.
更に外側の竹炭は円筒状をなし、この内側に挿着した竹
炭も円筒状をなしているので内部に複数の煙突が形成さ
れた状態となる。このため燃焼熱が上昇して煙突効果が
促進され、上方に向かって燃焼部が進行して行き、燃焼
炎も外側の竹炭で囲まれているので風の強い屋外でも使
用することができる。Furthermore, the bamboo charcoal on the outside is cylindrical, and the bamboo charcoal inserted inside is also cylindrical, so a plurality of chimneys are formed inside. As a result, the heat of combustion increases and the chimney effect is promoted, and the combustion part advances upward, and the combustion flame is also surrounded by bamboo charcoal on the outside, so it can be used outdoors even in strong winds.
また竹炭の材質や外径、本数を選定して空気通過面積を
調整することにより、燃焼温度や燃焼時間を任意に設定
することができる。Furthermore, by selecting the material, outer diameter, and number of bamboo charcoal and adjusting the air passage area, the combustion temperature and combustion time can be arbitrarily set.
また燃料用竹炭の端部に着火剤を塗布したり含浸させた
ものは更に着火が容易である。Furthermore, it is easier to ignite fuel bamboo charcoal whose ends are coated with or impregnated with an ignition agent.
また竹炭は縦方向の繊維質で形成されているので、燃焼
した灰は縦方向に連続した綿状になり崩れにくく、金網
に収納したものは灰が落下せず始末も容易であり、室内
のテーブルで炭火焼きを楽しむことができる。In addition, since bamboo charcoal is made of vertical fibers, the ash that it burns becomes a continuous cotton-like structure in the vertical direction, which makes it difficult to break down.When stored in a wire mesh, the ash does not fall and can be easily disposed of, making it ideal for indoor use. You can enjoy charcoal grilled food at your table.
（実施例） 次に本発明の詳細な説明する。(Example) Next, the present invention will be explained in detail.
先ず竹炭を製造する場合、生竹を節に沿って所定の長さ
に切断し、円筒状のまま炭焼き釜に詰める。このとき炭
焼き釜に入れた生竹の前後と上に木材や枝などの燻材を
詰める。First, when producing bamboo charcoal, raw bamboo is cut into predetermined lengths along the knots and packed into a charcoal kettle in its cylindrical shape. At this time, smoking materials such as wood and branches are packed in the front, back, and above the raw bamboo placed in the charcoal grill.
この状態で煙突を塞いで焚口から燻材を入れて点火して
炭焼き釜内を加熱する。温度が１００℃以上、竹の自発
炭化温度以下になたら煙突を開放し、３０〜８０時間か
けて加熱して生竹の水分をゆっくり除去して生竹を締め
、焼き割れを防止する。In this state, the chimney is closed, smoking material is poured in through the chimney, and it is ignited to heat the inside of the charcoal grill. When the temperature falls above 100°C and below the spontaneous carbonization temperature of bamboo, the chimney is opened and heated for 30 to 80 hours to slowly remove moisture from the raw bamboo and tighten the raw bamboo to prevent cracking.
このように生竹の水分を除去した後、燻材を追加して炉
焼させ、竹の自発炭化温度以上にまで加熱して自発炭化
が始まったら燻材は投入しない。After removing the moisture from the raw bamboo in this way, smoking material is added and fired in the oven, and once the bamboo is heated to a temperature higher than the spontaneous carbonization temperature and spontaneous carbonization begins, no smoking material is added.
竹の自発炭化は２０〜６０時間程度かけて行い炭化は上
部から下部に向って進行する。Spontaneous carbonization of bamboo takes about 20 to 60 hours, and carbonization progresses from the top to the bottom.
竹の炭化が完了したら、供給する空気量を増やして竹を
急激に燃焼させて１０００℃程度に上げて赤熱状態にす
る。この赤熱状態に１０〜３０時間程度保持すると竹の
硬度が上昇する。Once the carbonization of the bamboo is complete, the amount of air supplied is increased and the bamboo is rapidly combusted, raising the temperature to about 1000 degrees Celsius, making it red-hot. If the bamboo is kept in this red-hot state for about 10 to 30 hours, the hardness of the bamboo will increase.
この後、空気口と煙突を塞いで空気を遮断して自然消火
させ、冷えたら炭焼き釜から取り出すと、割れや変形の
ない円筒状の竹炭が得られる。After this, the air vents and chimney are closed to cut off the air and allow the fire to extinguish naturally. When it cools down, it is removed from the charcoal kiln to yield cylindrical bamboo charcoal without cracks or deformation.
このようにして製造された竹炭は、第１図に示すように
４〜１０ｃｍの高さに切り揃えて外径の大きい竹炭ＩＡ
を立てて、この内側の中空部２に外径の小さい竹炭ＩＢ
・・・を数本挿着して組立てる。Bamboo charcoal produced in this way is cut into pieces with a height of 4 to 10 cm, as shown in Fig.
Stand up the bamboo charcoal IB with a small outer diameter in the hollow part 2 inside.
Insert and assemble several...
このように構成した燃料用竹炭ｌは例えば第２図に示す
ようにケース状の金網３に４本収納して１セツトとして
出荷する。For example, as shown in FIG. 2, four pieces of bamboo charcoal for fuel constructed in this manner are stored in a case-shaped wire mesh 3 and shipped as one set.
使用する場合は、図示しないガスコンロの上に載せてガ
スの炎で１〜２分間加熱すると、燃料用竹炭１の下端が
燃焼して赤熱状態になる。When used, the fuel bamboo charcoal 1 is placed on a gas stove (not shown) and heated for 1 to 2 minutes with a gas flame, so that the lower end of the bamboo charcoal 1 burns and becomes red hot.
このようにして着火したら例えば第３図に示すコンロ４
に移す、このコンロ４は上部内側に半球状の燃焼室５が
形成され、燃焼室５の下部に横方向に空気孔６・・・が
開孔されている。After igniting in this way, for example, the stove 4 shown in Fig.
This stove 4 has a hemispherical combustion chamber 5 formed inside the upper part, and air holes 6 are opened laterally in the lower part of the combustion chamber 5.
このコンロ４の燃焼室５に移した状態で、下端に着火し
た燃焼部７は自己燃焼しながら上方に向かって燃焼して
行き３０〜９０分程度高温で燃焼を続け、このコンロ４
の上で焼鳥やバーベキューをすることができる。When transferred to the combustion chamber 5 of this stove 4, the combustion part 7 ignited at the lower end burns upward while self-combusting, and continues to burn at a high temperature for about 30 to 90 minutes.
You can have yakitori or barbecue on top.
この燃焼過程について更に詳細に説明すると第４図に示
すように燃料用竹炭１の下端に着火すると、竹炭ＩＢは
外径が竹炭ＩＡに比べて小さいので、その肉厚も竹炭Ｉ
Ａより薄（燃焼し易い、また内側の竹炭ＩＢは隣接する
竹炭ＩＢや外径の大きい竹炭ＩＡの内面からの燃焼熱を
受けて高温の雰囲気中にあるので、必要燃焼温度に保持
されて燃焼が進行して行く。To explain this combustion process in more detail, as shown in Fig. 4, when the lower end of the bamboo charcoal 1 for fuel is ignited, the outer diameter of the bamboo charcoal IB is smaller than that of the bamboo charcoal IA, so the wall thickness of the bamboo charcoal IB is also smaller than that of the bamboo charcoal IA.
Thinner than A (easier to burn), and since the inner bamboo charcoal IB receives combustion heat from the inner surface of the adjacent bamboo charcoal IB and bamboo charcoal IA with a larger outer diameter and is in a high temperature atmosphere, it is maintained at the required combustion temperature and combusts. is progressing.
また外径の大きい竹炭ＩＡは外面は外気に接しているが
、中空部２側の内面が燃焼している竹炭ＩＢにより相互
に加熱されるので必要燃焼温度に加熱され上方に向かっ
て燃焼して行く。In addition, the outer surface of the bamboo charcoal IA, which has a large outer diameter, is in contact with the outside air, but the inner surface on the hollow part 2 side is mutually heated by the burning bamboo charcoal IB, so it is heated to the required combustion temperature and burns upward. go.
更に外径の大きい竹炭ＩＡは円筒状をなし、この内側に
挿着した竹炭ＩＢ・・−も円筒状をなしているので内部
に複数の煙突が形成され、燃焼熱が上昇して煙突効果が
促進され、上方に向かって燃焼部７が進行して行く。Furthermore, the bamboo charcoal IA with a larger outer diameter has a cylindrical shape, and the bamboo charcoal IB inserted inside this charcoal IB is also cylindrical, so multiple chimneys are formed inside, and the combustion heat increases, creating a chimney effect. This is accelerated, and the combustion section 7 advances upward.
この場合、竹炭ＩＡと隣接する竹炭ＩＢ同士の間隔が最
低３０ｖｍ離れていると相互加熱の効果が少な（なって
燃焼が進行しにくくなり、これは１本の竹炭ＩＡでは燃
焼が進行しない原因と同じである。In this case, if the distance between the bamboo charcoal IA and the adjacent bamboo charcoal IB is at least 30v, the mutual heating effect will be small (this will make it difficult for combustion to proceed, and this may be the reason why combustion does not proceed with one bamboo charcoal IA). It's the same.
上方に向かって燃焼部７が進行して行くと第５図に示す
ように内側の竹炭ＩＢ・・・が外側の竹炭ＩＡよりやや
先行して燃焼して行き下部側が灰８になって沈んでくる
。このため、燃焼炎９も外側の竹炭ＩＡで囲まれている
ので風の強い屋外でも使用することができる。As the combustion section 7 advances upward, the inner bamboo charcoal IB burns slightly ahead of the outer bamboo charcoal IA, as shown in Fig. 5, and the lower part becomes ash 8 and sinks. come. Therefore, since the combustion flame 9 is also surrounded by the outer bamboo charcoal IA, it can be used outdoors even in strong winds.
更に燃焼が進んで第６図に示すように内側の竹炭ＩＢ・
・・が燃焼を完了する頃、外側の竹炭ｌＡが少し残った
状態になり、この状態からは外側の竹炭ＩＡが十分に加
熱されているので燃料用竹炭ｌは完全に燃焼して灰８に
なる。As the combustion progresses further, the inner bamboo charcoal IB and
By the time ... completes combustion, a small amount of the outer bamboo charcoal 1A remains, and from this state, the outer bamboo charcoal IA has been sufficiently heated, so the fuel bamboo charcoal 1 is completely burned and becomes ash 8. Become.
この場合、竹炭ＩＢ・・−の本数が少なく中空部２の空
気通過面積が大き過ぎると、煙突効果が促進されて竹炭
ＩＢ・・・が高温で速（燃焼を完了して、外側の竹炭Ｉ
Ａが完全に燃焼せずに残った状態になることがある。ま
た細い竹炭ＩＢ・・−を沢山挿着して空気通過面積を小
さくし過ぎると、煙突効果が少なくなって燃焼が遅く火
力も弱（なる。In this case, if the number of bamboo charcoal IB...
Sometimes A remains without being completely combusted. Also, if you insert a lot of thin bamboo charcoal IB and make the air passage area too small, the chimney effect will be reduced, making combustion slow and the firepower weak.
従って、竹炭ＩＡ、ＩＢの材質や外径５本数を調整して
空気通過面積を選定することにより燃焼温度や燃焼時間
を任意に調整することができる。Therefore, by adjusting the material and outer diameter of the bamboo charcoals IA and IB and selecting the air passage area, the combustion temperature and combustion time can be arbitrarily adjusted.
また竹炭ＩＡ、ＩＢは燃焼中にバチバチ弾けず、臭いも
ないのでテーブルを囲みながら焼鳥やバーベキューなど
食べ物を焼（場合に適し、しかも、燃料用竹炭ｌはデザ
イン的にも優れていると共に、炭火焼き特有の暖かい雰
囲気を家庭や旅館、料理屋のテーブルの上で楽しむこと
ができる。In addition, bamboo charcoal IA and IB do not crackle during combustion and do not have any odor, so they are suitable for grilling food such as yakitori or barbecue while sitting around a table.Furthermore, bamboo charcoal l for fuel has an excellent design and a charcoal grill. You can enjoy the warm atmosphere unique to grilling at home, inns, and restaurants.
また竹炭ＩＡ、ＩＢは縦方向の繊維質で形成されている
ので、燃焼した灰８は縦方向に連続した綿状になり崩れ
にくいので、金網３から落下せず灰、８の始末も容易で
ある。In addition, since the bamboo charcoal IA and IB are made of fibers in the vertical direction, the burned ash 8 becomes a continuous cotton-like structure in the vertical direction and does not easily crumble, so it does not fall from the wire mesh 3 and the ash 8 can be easily disposed of. be.
これに対して木炭を使用する従来の炭火焼きでは木炭の
着火が面倒であり、しかもある程度の量を燃焼させない
と火力が得られず、燃焼時間も調整できないので消火や
残った細かい灰の始末も面倒である。これに対して本発
明の燃料用竹炭ｌは量も少なくテーブルの上に載せた小
さなコンロ４で料理でき１発生するガスも少なく、燃焼
時間も計算できるので室内でも炭火を囲みながら楽しむ
ことができる。On the other hand, with traditional charcoal grills that use charcoal, it is troublesome to ignite the charcoal, and it is difficult to obtain firepower unless a certain amount is burned, and the burning time cannot be adjusted, making it difficult to extinguish the fire and dispose of the remaining fine ash. It's a hassle. On the other hand, the amount of bamboo charcoal used for fuel according to the present invention is small, so it can be cooked on a small stove placed on a table.1 It generates little gas, and the combustion time can be calculated, so it can be enjoyed indoors while surrounding a charcoal fire. .
また上記実施例ではガスコンロで着火する場合について
示した、燃料用竹炭１は、その端部にテルミットなどの
着火剤を塗布したり含浸させたＷ４造でもよい。Further, in the above embodiment, the bamboo charcoal 1 for fuel, which is ignited on a gas stove, may be made of W4, the ends of which are coated or impregnated with an ignition agent such as thermite.
第７図は本発明の他の実施例を示すもので、複数個並べ
た燃料用竹炭１・・・の上部に、着火剤を含浸させたマ
ットｌＯを接着したものである。FIG. 7 shows another embodiment of the present invention, in which a mat lO impregnated with an ignition agent is adhered to the top of a plurality of fuel bamboo charcoals 1 arranged side by side.
これは、マット１０に接着されているので各燃料用竹炭
１・・・がバラバラにならず、梱包するときは図示と逆
向きにして箱に収納し、使用する場合に逆さまにして金
網３に入れ、上部のマット９に点火する。This is because each fuel bamboo charcoal 1 does not fall apart because it is glued to the mat 10.When packing, store it in a box in the opposite direction as shown in the illustration, and when using it, turn it upside down and place it in a wire mesh 3. and ignite the mat 9 at the top.
このように上部から着火した場合には、燃料用竹炭１は
上方から下方に向かって燃焼が進行して行き、上から灰
８になって行くので沈まずに最後まで円筒状の灰８とし
て残る。When ignited from the top in this way, the combustion of the bamboo charcoal 1 for fuel proceeds from the top to the bottom, turning into ash 8 from above, so it remains as cylindrical ash 8 until the end without sinking. .
また燃料用竹炭１は、その端部にテルミットなどの着火
剤を塗布したり含浸させた構造でもよい。Moreover, the bamboo charcoal 1 for fuel may have a structure in which the ends thereof are coated with or impregnated with an ignition agent such as thermite.
（発明の効果）
以上説明した如く本発明に係る燃料用竹炭によれば、竹
の特性を利用して燃焼し易（構成し、デザイン的にも優
れ、ｔ！８焼中に弾けず臭いもなく、少ない量で強い火
力が得られると共に燃焼時間も計算でき、しかも着火や
灰の始末も容易でテーブルの上に載せて室内でも炭火焼
きを楽しむことができる。(Effects of the Invention) As explained above, according to the bamboo charcoal for fuel according to the present invention, it is easy to burn by utilizing the characteristics of bamboo, has an excellent design, does not burst during t!8 firing, and has no odor. You can get strong firepower with a small amount, you can calculate the burning time, and it is easy to ignite and dispose of the ashes, so you can enjoy charcoal grilling indoors by placing it on the table.
更に従来資源として利用されていなかった繁殖力の強い
竹を燃料として利用できることから全国にある竹薮も貴
重なエネルギー源として有効利用することができる。Furthermore, since bamboo, which has a strong reproductive capacity and has not been used as a resource in the past, can be used as fuel, bamboo bushes all over the country can also be effectively used as a valuable energy source.
第１図は本発明の実施例による燃料用竹炭の斜視図、第
２図は金網に入れた燃料用竹炭の斜視図、第３図は燃料
用竹炭をコンロに移した状態を示す断面図、第４図乃至
第６図は燃料用竹炭の燃焼状態を順次示す断面図、第７
図は他の実施例による着火剤を含浸させたマットを接着
した燃料用竹炭の正面図である。
１・・・燃料用竹炭
２・・・中空部
４・・・コンロ
６・・・空気孔
８−・・灰
ＩＯ−・−マット
１Ａ、ＩＢ・・・竹炭
３・・・金網
５・・・燃焼室
７・・・燃焼部
９−・・燃焼炎
第
図
第
図
第
図
第
図
第FIG. 1 is a perspective view of bamboo charcoal for fuel according to an embodiment of the present invention, FIG. 2 is a perspective view of bamboo charcoal for fuel placed in a wire mesh, and FIG. 3 is a sectional view showing the bamboo charcoal for fuel transferred to a stove. Figures 4 to 6 are cross-sectional views sequentially showing the combustion state of bamboo charcoal for fuel;
The figure is a front view of bamboo charcoal for fuel to which a mat impregnated with an ignition agent is adhered according to another embodiment. 1...Bamboo charcoal for fuel 2...Hollow part 4...Stove 6...Air hole 8-...Ash IO--Mat 1A, IB...Bamboo charcoal 3...Wire mesh 5... Combustion chamber 7...Combustion section 9-...Combustion flame
Claims (2)
、外径の小さい複数本の竹炭を挿着したことを特徴とす
る燃料用竹炭。(1) Bamboo charcoal for fuel use, characterized in that a plurality of pieces of bamboo charcoal with a small outer diameter are inserted into a hollow part of the bamboo charcoal with a large outer diameter that opens in the vertical direction.
、外径の小さい複数本の竹炭を挿着して、これをケース
状の金網に収納したことを特徴とする燃料用竹炭。(2) Bamboo charcoal for fuel use, characterized in that a plurality of pieces of bamboo charcoal with a small outer diameter are inserted into a hollow part of the bamboo charcoal with a large outer diameter that is open in the vertical direction, and the bamboo charcoal is housed in a case-like wire mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11120390A JPH06102790B2 (en) | 1990-04-26 | 1990-04-26 | Bamboo charcoal for fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11120390A JPH06102790B2 (en) | 1990-04-26 | 1990-04-26 | Bamboo charcoal for fuel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH048799A true JPH048799A (en) | 1992-01-13 |
| JPH06102790B2 JPH06102790B2 (en) | 1994-12-14 |
Family
ID=14555122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11120390A Expired - Lifetime JPH06102790B2 (en) | 1990-04-26 | 1990-04-26 | Bamboo charcoal for fuel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06102790B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005100514A1 (en) * | 2004-04-13 | 2005-10-27 | Masaki Terada | Solid fuel and method of producing the same |
-
1990
- 1990-04-26 JP JP11120390A patent/JPH06102790B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005100514A1 (en) * | 2004-04-13 | 2005-10-27 | Masaki Terada | Solid fuel and method of producing the same |
| JPWO2005100514A1 (en) * | 2004-04-13 | 2008-03-06 | 正樹 寺田 | Solid fuel and method for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06102790B2 (en) | 1994-12-14 |
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