JPS625959B2 - - Google Patents
Info
- Publication number
- JPS625959B2 JPS625959B2 JP12069682A JP12069682A JPS625959B2 JP S625959 B2 JPS625959 B2 JP S625959B2 JP 12069682 A JP12069682 A JP 12069682A JP 12069682 A JP12069682 A JP 12069682A JP S625959 B2 JPS625959 B2 JP S625959B2
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- gas
- organic
- furnace
- pipe
- 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.)
- Expired
Links
- 238000002485 combustion reaction Methods 0.000 claims description 37
- 239000007789 gas Substances 0.000 claims description 34
- 238000001816 cooling Methods 0.000 claims description 19
- 241000209094 Oryza Species 0.000 claims description 9
- 235000007164 Oryza sativa Nutrition 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 9
- 239000010903 husk Substances 0.000 claims description 9
- 235000009566 rice Nutrition 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000000567 combustion gas Substances 0.000 claims description 7
- 239000010902 straw Substances 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 5
- 239000003112 inhibitor Substances 0.000 claims description 4
- 239000007791 liquid phase Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000012071 phase Substances 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 20
- 239000000654 additive Substances 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000003345 natural gas Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
【発明の詳細な説明】
本発明は、もみ殻、わら等の有機燃焼物を燃焼
させることによつて有機ガスを発生させる有機ガ
スの製造方法及びその装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an organic gas production method and apparatus for generating organic gas by burning organic combustion materials such as rice husks and straw.
資源、廃物等の有効利用を図るため、近年もみ
殻、わら等が見直され、燃料として用いられるよ
うになつてきた。しかし、これまでは単にその燃
焼熱を利用するだけであり、しかも燃焼熱を利用
するといつても熱の散失する割合が高く、充分に
上記燃料を利用しているとはいい難かつた。 In order to effectively utilize resources, waste, etc., rice husks, straw, etc. have been reconsidered in recent years, and they have come to be used as fuel. However, until now, only the heat of combustion has been used, and whenever the heat of combustion is used, the rate of heat dissipation is high, making it difficult to say that the fuel is being utilized sufficiently.
また、もみ殻等を圧縮成形したものが見受けら
れるが、これは単に占有空間の問題と供給に要す
る手間との問題の解決を図つたに過ぎず、上記問
題の解決にはなりえなかつた。 In addition, products made by compression molding rice husks and the like have been seen, but this was merely an attempt to solve the problems of the occupied space and the labor required for supplying, but did not solve the above problems.
本発明は上記燃焼物の燃焼ガスから有機ガスを
抽出することにより、充分にその利用を図ろうと
いうもので、これを図面に示す実施例を参照しな
がら説明すると、第１図及び第２図に示すよう
に、燃焼炉１には、輸送管２を介してホツパ３が
連結されており、同ホツパ３の底部には一方向バ
ルブ４が設けられている。このバルブ４により、
一度導入されたもみ殻、わら、木材、反古紙等の
有機燃焼物がホツパ３外に出ることは防止される
と共に燃焼ガスが逸出することも防止される。 The present invention aims to make full use of organic gas by extracting the organic gas from the combustion gas of the above-mentioned combustion products.This will be explained with reference to embodiments shown in the drawings. As shown in FIG. 2, a hopper 3 is connected to the combustion furnace 1 via a transport pipe 2, and a one-way valve 4 is provided at the bottom of the hopper 3. With this valve 4,
Once introduced, organic combustion materials such as rice husks, straw, wood, and waste paper are prevented from leaving the hopper 3, and combustion gas is also prevented from escaping.
燃焼炉１の所定の高さ位置には、燃焼抑制剤及
びガス触媒を供給するための添加剤供給筒５が、
供給パイプ６を介して連結されている。同パイプ
６は炉壁に沿い炉１内で螺旋状に配設されてお
り、炉１の底部においてその他端は炉１外に突出
している。同パイプ６の中、最下位に位置する部
分の全周には、上方に向けて開口する多数の透孔
７，７……が形成されている。尚、同図中、８は
調整弁であつて、供給筒５から供給パイプ６に到
る添加剤の流量を調節するためのものである。ま
た９は火格子、１０は受皿である。 At a predetermined height position of the combustion furnace 1, there is an additive supply cylinder 5 for supplying a combustion suppressant and a gas catalyst.
They are connected via a supply pipe 6. The pipe 6 is arranged spirally inside the furnace 1 along the furnace wall, and the other end protrudes outside the furnace 1 at the bottom of the furnace 1. A large number of through holes 7, 7, . . ., which open upward, are formed around the entire circumference of the lowest portion of the pipe 6. In the figure, reference numeral 8 denotes a regulating valve for adjusting the flow rate of the additive from the supply cylinder 5 to the supply pipe 6. Further, 9 is a grate, and 10 is a saucer.
燃焼炉１の上部には連通パイプ１１が設けられ
ており、同パイプ１１を介して冷却室１２が燃焼
炉１に連通状態で連結されている。この冷却室１
２内には、複数の冷却パイプ１３ａ，１３ｂ，１
３ｃ，１３ｄ、が配設されており、これらパイプ
は連通状態で連結され１つの流管を形成してい
る。そしてこの流管の基端には連通パイプ１１が
連結されていると共に末端は冷却室１２の上方に
向けて開口している。冷却パイプ１３ａ，１３
ｂ，１３ｃ，１３ｄは二重管であつて、外側には
冷却水Ｗが充填されている。 A communication pipe 11 is provided in the upper part of the combustion furnace 1, and a cooling chamber 12 is connected to the combustion furnace 1 in a communicating state via the pipe 11. This cooling room 1
2 includes a plurality of cooling pipes 13a, 13b, 1
3c and 13d, and these pipes are connected in communication to form one flow tube. A communication pipe 11 is connected to the proximal end of this flow tube, and the distal end thereof is opened upward to the cooling chamber 12. Cooling pipes 13a, 13
b, 13c, and 13d are double pipes, and the outside is filled with cooling water W.
冷却室１２の上部には、排気フアン室１４を介
して排気管１５が連結されており、冷却パイプ１
３ｄの末端から出た気体は、図示しない排気フア
ンによつて吸引され、排気管１５に送られる。 An exhaust pipe 15 is connected to the upper part of the cooling chamber 12 via an exhaust fan chamber 14.
The gas coming out from the end of the pipe 3d is sucked by an exhaust fan (not shown) and sent to the exhaust pipe 15.
上記流管の途中、好ましくは、上流側の２つの
冷却パイプ１３ａ，１３ｂの下端には、排液筒１
６が設けられており、凝縮した液体は排液筒１６
の底部に形成された流出孔、１７，１７……から
流出し、導液管１８を通つて冷却室１２外に排出
される。 In the middle of the flow tube, preferably at the lower end of the two upstream cooling pipes 13a, 13b, there is a drain pipe 1.
6 is provided, and the condensed liquid is drained into a drain tube 16.
The liquid flows out from the outflow holes 17, 17, .
上記燃焼炉１の所定高さ位置には、液筒１９が
設けられており、同筒１９は、炉１壁沿いに１周
する導液管２０の一端に連通状態で連結されてい
ると共に導液管２０の他端は上記連通パイプ１１
に連通状態で連結されている。 A liquid cylinder 19 is provided at a predetermined height position of the combustion furnace 1, and the cylinder 19 is connected in communication with one end of a liquid guide pipe 20 that goes around once along the wall of the furnace 1. The other end of the liquid pipe 20 is connected to the communication pipe 11.
are connected in communication with.
さらに液筒１９には、冷却室１２の底部と連通
する導液管２１が連結されており、排液筒１６か
ら流出する液体は導液管２１を介して液筒１９に
送られる。また導液管２１には、導液管１８を介
して得られた液体の一部も導入される。 Furthermore, a liquid pipe 21 communicating with the bottom of the cooling chamber 12 is connected to the liquid cylinder 19, and the liquid flowing out from the liquid drain cylinder 16 is sent to the liquid cylinder 19 via the liquid pipe 21. Further, a part of the liquid obtained through the liquid guide pipe 18 is also introduced into the liquid guide pipe 21 .
ここで、かかる装置を用いての有機ガスの製造
方法について述べると、ホツパ１３から、もみ
殻、わら、木材等の有機燃焼物を燃焼炉１内に供
給すると共に添加剤供給筒５から、燃焼抑制剤と
ガス触媒とを供給する。燃焼抑制剤は、有機燃焼
物の過度の燃焼も抑制するものであり、またガス
触媒は燃焼ガスの発生を促進するものである。 Here, to describe the method for producing organic gas using such an apparatus, organic combustion materials such as rice husks, straw, and wood are supplied from the hopper 13 into the combustion furnace 1, and from the additive supply pipe 5, the combustion Supplying an inhibitor and a gas catalyst. The combustion inhibitor also suppresses excessive combustion of organic combustion materials, and the gas catalyst promotes the generation of combustion gas.
供給された添加剤は、供給パイプ６内を降下
し、透孔７，７………からパイプ６外に滲出する
と共に炉１外に突出する他端から流出する。この
場合、添加剤の供給が燃焼状態に応じて適切であ
れば、同パイプ６の他端から流出することはな
い。 The supplied additive descends within the supply pipe 6, oozes out of the pipe 6 through the through holes 7, 7, and flows out from the other end protruding outside the furnace 1. In this case, if the additive is supplied appropriately depending on the combustion state, it will not flow out from the other end of the pipe 6.
燃焼によつて発生した有機ガスＧは、連通パイ
プ１１を介して冷却室１２に導びかれ、さらに冷
却パイプ１３ａ，１３ｂ，１３ｃ，１３ｄ内に導
入される。有機ガスＧは同パイプ内を進行するに
つれて冷却され、同ガスＧ中の液相は凝縮されて
液体となり、冷却室１２の底部に滴下することに
なる。 The organic gas G generated by the combustion is led to the cooling chamber 12 via the communication pipe 11, and further introduced into the cooling pipes 13a, 13b, 13c, and 13d. The organic gas G is cooled as it travels through the pipe, and the liquid phase in the gas G is condensed to become liquid, which drips into the bottom of the cooling chamber 12.
他方、液相が分離された有機ガスＧは、冷却パ
イプ１３ｄの末端から流出して、冷却室１２内を
上昇し、排気フアンに吸引されて排気管１５に送
られる。 On the other hand, the organic gas G from which the liquid phase has been separated flows out from the end of the cooling pipe 13d, rises within the cooling chamber 12, is sucked into the exhaust fan, and is sent to the exhaust pipe 15.
また、上記の如く、冷却室１２の底部に集めら
れた液体は、液筒１９を介して燃焼炉１内の導液
管２０に導入され、ここで気化されて気体G′と
なり、連通パイプ１１内の有機ガスＧと合流させ
られる。こうすることにより、さらに多くの有機
ガスと精製された可燃性の液体とを得ることがで
きる。 Further, as described above, the liquid collected at the bottom of the cooling chamber 12 is introduced into the liquid conduit pipe 20 in the combustion furnace 1 through the liquid cylinder 19, where it is vaporized and becomes gas G', It is made to merge with the organic gas G inside. By doing so, more organic gas and purified flammable liquid can be obtained.
ここでより具体的な例について述べると、48Kg
のもみ殻を燃焼させたところ、圧力６Kg／cm2の下
で16m3の有機ガスが得られた。 Here is a more specific example: 48Kg
When rice husks were burned, 16 m 3 of organic gas was obtained under a pressure of 6 Kg/cm 2 .
次に本発明によつて得られた有機ガスと天然ガ
スとの熱量の比較を行なつたところ、次のような
結果が得られた。 Next, when the organic gas obtained by the present invention and natural gas were compared in calorific value, the following results were obtained.
水1800c.c.を沸騰させるに要した時間
本発明に係るガス：６分45秒
天然ガス ：８分15秒
両ガスを同一構造の別々の窯の中に充填し、
燃焼させ、窯の中の温度が700℃になるまでの
所要時間を測定したところ次のような結果が得
られた。 Time required to boil 1800 c.c. of water Gas according to the present invention: 6 minutes 45 seconds Natural gas: 8 minutes 15 seconds Both gases were filled in separate kilns with the same structure,
When we measured the time required for the temperature inside the kiln to reach 700℃, we obtained the following results.
本発明に係るガス：40分
天然ガス ：55分
以上のように本発明においては、もみ殻、わ
ら、木材、反古紙等の有機燃焼物を燃焼させ、発
生するガスを冷却室に送り、ここで気液の分離を
行なうので、安価でかつ無尽蔵の原料から有機ガ
スを得ることができるため、低廉なガスを入手す
ることが可能になると共に安定かつ継続したガス
の供給が可能になる。しかも原料が低廉であるば
かりでなく、生産コストも安く、その上石油精製
の如く有害物質を排出することもない。 Gas according to the present invention: 40 minutes Natural gas: 55 minutes As described above, in the present invention, organic combustion materials such as rice husks, straw, wood, and waste paper are combusted, and the generated gas is sent to the cooling chamber. Since gas-liquid separation is carried out in this way, organic gas can be obtained from inexpensive and inexhaustible raw materials, making it possible to obtain inexpensive gas and to provide a stable and continuous supply of gas. Moreover, not only are the raw materials inexpensive, but the production costs are also low, and unlike oil refining, no harmful substances are emitted.
また原料は一般に使途のない廃物をも利用でき
るため、ゴミ問題解決の一翼を担うことも可能に
なる。 Furthermore, since waste materials that generally have no use can be used as raw materials, it will also be possible to play a role in solving the garbage problem.
さらに本発明においては、燃焼炉と冷却室とを
直結したので、効率よく有機ガスを得ることがで
きると共に供給パイプから添加剤を滲出させるよ
うにしたので、燃焼制御がより確実になる。 Furthermore, in the present invention, since the combustion furnace and the cooling chamber are directly connected, it is possible to efficiently obtain organic gas, and since the additive is exuded from the supply pipe, combustion control becomes more reliable.
第１図は本発明に係る装置の斜視図、第２図は
同装置の断面図である。
１…燃焼炉、６…供給パイプ、７…透孔、１１
…連通パイプ、１２…冷却室、Ｇ，G′…有機ガ
ス。
FIG. 1 is a perspective view of an apparatus according to the present invention, and FIG. 2 is a sectional view of the same apparatus. 1... Combustion furnace, 6... Supply pipe, 7... Through hole, 11
...Communication pipe, 12...Cooling chamber, G, G'...Organic gas.
Claims (1)
せ、発生する燃焼ガスを冷却して同ガス中の液相
を凝縮させることにより燃焼ガスを気相と液相と
に分離すると共に燃焼過程において上記有機燃焼
物の燃焼を制御するための燃焼抑制剤と燃焼ガス
の発生を制御するためのガス触媒とを添加するこ
とを特徴とする有機ガスの製造方法。 ２ もみ殻、わら、木材等の有機燃焼物を燃焼さ
せるための燃焼炉に、燃焼を制御するための燃焼
抑制剤と燃焼ガスの発生を促進するためのガス触
媒とを供給するための供給パイプを配設し、同パ
イプの一端を上記燃焼炉の所定高さ位置から炉外
に突出させると共に他端を燃焼炉の底部から炉外
に突出させ、さらに炉内底部に位置する供給パイ
プに複数の透孔を形成し、当該燃焼炉に連通パイ
プを介して冷却室を連結したことを特徴とする有
機ガスの製造装置。 ３ 供給パイプは燃焼炉内において螺旋状に設け
られていることを特徴とする特許請求の範囲第２
項記載の有機ガスの製造装置。[Claims] 1. Combustion of organic combustion materials such as rice husks, straw, wood, etc., and cooling the generated combustion gas to condense the liquid phase in the gas, thereby converting the combustion gas into a gas phase and a liquid phase. 1. A method for producing an organic gas, which comprises separating the organic combustibles into organic combustibles and adding a combustion inhibitor for controlling the combustion of the organic combustible material and a gas catalyst for controlling the generation of combustion gas during the combustion process. 2. A supply pipe for supplying a combustion inhibitor for controlling combustion and a gas catalyst for promoting the generation of combustion gas to a combustion furnace for burning organic combustion materials such as rice husks, straw, and wood. one end of the pipe protrudes outside the furnace from a predetermined height position of the combustion furnace, and the other end protrudes outside the furnace from the bottom of the combustion furnace, and a plurality of supply pipes are arranged at the bottom of the furnace. 1. An apparatus for producing organic gas, characterized in that a cooling chamber is connected to the combustion furnace through a communication pipe. 3. Claim 2, characterized in that the supply pipe is provided in a spiral shape within the combustion furnace.
An apparatus for producing organic gas as described in Section 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12069682A JPS5927989A (en) | 1982-07-13 | 1982-07-13 | Manufacture of organic gas and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12069682A JPS5927989A (en) | 1982-07-13 | 1982-07-13 | Manufacture of organic gas and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5927989A JPS5927989A (en) | 1984-02-14 |
| JPS625959B2 true JPS625959B2 (en) | 1987-02-07 |
Family
ID=14792708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12069682A Granted JPS5927989A (en) | 1982-07-13 | 1982-07-13 | Manufacture of organic gas and device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5927989A (en) |
-
1982
- 1982-07-13 JP JP12069682A patent/JPS5927989A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5927989A (en) | 1984-02-14 |
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