JPH01500758A - Equipment that produces gas from solid fuel - Google Patents

Equipment that produces gas from solid fuel

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Publication number
JPH01500758A
JPH01500758A JP62504159A JP50415987A JPH01500758A JP H01500758 A JPH01500758 A JP H01500758A JP 62504159 A JP62504159 A JP 62504159A JP 50415987 A JP50415987 A JP 50415987A JP H01500758 A JPH01500758 A JP H01500758A
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JP
Japan
Prior art keywords
fuel
combustion chamber
conical
conical member
air
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
Application number
JP62504159A
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Japanese (ja)
Other versions
JPH0375594B2 (en
Inventor
トルネガールド,オルレ
Original Assignee
ダブリュジーイー ウエステ ガス エナージイ アクチーボラグ
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Application filed by ダブリュジーイー ウエステ ガス エナージイ アクチーボラグ filed Critical ダブリュジーイー ウエステ ガス エナージイ アクチーボラグ
Publication of JPH01500758A publication Critical patent/JPH01500758A/en
Publication of JPH0375594B2 publication Critical patent/JPH0375594B2/ja
Granted legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02Fixed-bed gasification of lump fuel
    • C10J3/20Apparatus; Plants
    • C10J3/34Grates; Mechanical ash-removing devices
    • C10J3/40Movable grates
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02Fixed-bed gasification of lump fuel
    • C10J3/20Apparatus; Plants
    • C10J3/22Arrangements or dispositions of valves or flues
    • C10J3/24Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed
    • C10J3/26Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed downwardly
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02Fixed-bed gasification of lump fuel
    • C10J3/20Apparatus; Plants
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02Fixed-bed gasification of lump fuel
    • C10J3/20Apparatus; Plants
    • C10J3/34Grates; Mechanical ash-removing devices
    • C10J3/40Movable grates
    • C10J3/42Rotary grates
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72Other features
    • C10J3/723Controlling or regulating the gasification process
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72Other features
    • C10J3/74Construction of shells or jackets
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00Details of gasification processes
    • C10J2300/09Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953Gasifying agents
    • C10J2300/0956Air or oxygen enriched air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Solid-Fuel Combustion (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Treating Waste Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 本発明は、固体燃料から空気利用還元法によりガスを製造するための装置であっ て、その際、この装置には、−次空気取り入れ用に設けられた一つの空気取り入 れ口と、収集されたガスを採り出すために設けられた一つのガス送出口と、これ らの空気取れ入れ口ならびにガス送出口の部分において必要な熱量を調節するた めの調m装置と、円形の断面をもった一つの上部室ならびに、この上部室につな がっており、かつ互いにtなり合った二つの円錐形の部材で、しかもその内の外 側の部材が燃料充填室に溶接固着されている、二つの部材によって取り囲まれて いる一つの円錐形の下部材、からなる一つの燃料充W4至と、この燃料充填室の 垂直中心線上に配設されていて、かつ、供給された燃料を掻き均らすための、一 つのモータ駆動の回転掻き均らし装置を上部の方に備えた一つの固定部材と、こ の固定部材の中を互いに摺動し合う二つの伸縮自在の部材とからなる、一つのモ ータ駆動の回転層動装yと、収集されたガスを送出するために本装置と前述の円 錐形の部分との間に設けられている一つのガス送出装置と、従来通りの形状をも った燃焼用ダンパー装置と、燃料供給装置に対して気密を保つように作られてい る、図示されていない一つの空気取れ入れ口と、供給 される燃料を分配するための一つの供給装置と、操業のために必要な点検用ハツ チとが設けられでおり、かつその際、前述の互いに摺動し合う二つの伸縮自在の 部材の内、モータによって垂直方向の位置を調節し得るようになされている内側 の部材には、その下端部に、燃焼室の底の方でガス化される燃料に空気を供給す るために多数の孔が設けられていると同時に、この燃焼室が、前述の円錐形の部 材の下側で、この円錐形の部材と、その中に差し込まれている前述の互いに摺動 し合う部材との間に設けられていて、この円錐形の部材によって取り囲まれて構 成されており、更にその内部に発生熱量を調節するための操作装置を含んでいる ような、固体燃料から空気利用還元法によりガスを製造するための一つの装置に 関するものである。[Detailed description of the invention] The present invention is an apparatus for producing gas from solid fuel by an air reduction method. The device then has one air intake provided for secondary air intake. one gas outlet provided for extracting the collected gas; to adjust the amount of heat required at the air intake and gas outlet. an upper chamber with a circular cross-section and an upper chamber connected to this upper chamber. Two cone-shaped members that are angled and arranged at a distance of t from each other, and the inside and outside of the Surrounded by two parts, the side part is welded to the fuel filling chamber. One cone-shaped lower member, one fuel filling W4-to, and this fuel filling chamber. A single point located on the vertical centerline and for leveling the supplied fuel. one fixed member with two motor-driven rotary leveling devices towards the top; A model consisting of two telescoping members that slide against each other in a fixed member. A rotary bed motion device y driven by a One gas delivery device installed between the conical part and the conventional shape. The combustion damper device and fuel supply device are designed to be airtight. one air intake (not shown) and a supply One supply device for distributing the fuel to be used and the inspection hatch necessary for operation. and at that time, the above-mentioned two telescopically sliding The inside of a member whose vertical position can be adjusted by a motor. At its lower end, the member is provided with air for supplying air to the fuel that is gasified towards the bottom of the combustion chamber. At the same time, this combustion chamber is shaped like the aforementioned conical part. On the underside of the material, this conical member and the aforementioned sliding member inserted into it It is provided between the mating members and is surrounded by this conical member. It also contains an operating device to adjust the amount of heat generated. A device for producing gas from solid fuel by the air-based reduction method. It is related to

これまでにも、−次空気の供給が、加圧法あるいは真空法によって、プロセスの 進行過程の中の正確な位置で行われるような、ガス製造のための上向ぎ流燃焼あ るいは下向き51燃焼の何れかを備えた、杆々異なった形式のボイラ、ガス発生 装置などの存在が知られている。しかし、もし−次空気の取り入れが幾つかの箇 所で起こると、ガス化原料が完全燃焼してしまうことになり兼ねないのである。Up until now, secondary air has been supplied to the process using pressurized or vacuum methods. Upflow combustion for gas production, such as at a precise location in the process. Boilers of different types, with either downward combustion or gas generation. The existence of such devices is known. However, if the next air intake is If this occurs in the area, the gasification raw material may be completely burned.

本発明による装置では、−次空気の供給を幾つかの箇所に分けて行いながら、し かもガス化原料が燃焼し切つてしまわないようになされてむり、すなわち、不完 全燃焼を生ぜしめ、それによって、なお充分な可燃性もったガスを更に何等かの 用途のために製造し得るのである。In the device according to the present invention, the supply of secondary air is divided into several locations. It may be necessary to prevent the gasification raw material from burning completely, that is, to prevent it from being completely burned. cause total combustion, thereby producing some further gas that is still sufficiently flammable. It can be manufactured for any purpose.

本l装置には、更にその燃焼室の下方に、一つの特殊な駆動装置によって、振動 を与えられながら回転し、それによってg!垂直方向らびに水平方向への燃料の 流れを調整し、燃料の適正な供給とガス化の程度、ならびに灰の排出を調節する ことを目的とした、・一つの装置が設けられている。プロセス内で幾つかの異な った箇所に適正な量のM素を調節しながら供給することによって、−m効果的な 酸化の能率を達成することが可能となり、かつその際、原料の湿りの程度や燃料 の質の選定について余り気を使う必要が無くなるのである。また、ある種のガス 化原料、例えば木屑などといったようなものでは、例えば石だとか砂利などの形 で、また塵芥を原料とする場合には、板切れや鉄屑などといった形で、大量の不 純物を含んでいる場合がある。このような原料は在来の火格子燃焼装置を故障さ せるもとになっている0本発明では、このような故障をなくすために、これらの 原料は除外されている。This device also has a special drive device that vibrates below the combustion chamber. rotates while being given g! Vertical and horizontal fuel flow Adjust the flow, adjust the proper supply of fuel and the degree of gasification, as well as the discharge of ash. A device is provided for the purpose. Within the process several different By adjusting and supplying an appropriate amount of M element to the location where the It is possible to achieve high oxidation efficiency, and at the same time, depending on the degree of wetness of the raw material and the fuel There is no need to be too careful about selecting the quality of the material. Also some types of gas For chemical raw materials, such as wood chips, for example, in the form of stones or gravel, etc. Also, when garbage is used as a raw material, a large amount of waste is produced in the form of cut boards, iron scraps, etc. May contain pure substances. Such materials may cause failure of conventional grate combustion equipment. In the present invention, in order to eliminate such failures, these Raw materials are excluded.

本発明による装置は、本発明が幾つかの点で、すでに以前に本件出願人によって 出願されている特許出願第nr8500849−8号を更に発展させたものであ るので、上述の特許出願の請求の範囲の前文の中でもすでに触れられているとこ ろではあるが、後述の本件の請求のI!目の中に明らかにされているところを特 徴としているのである。The device according to the invention has been previously described by the applicant in several respects. This is a further development of the currently filed patent application No. nr8500849-8. Therefore, what has already been mentioned in the preamble of the claims of the above-mentioned patent application. However, I! Focus on what is revealed in your eyes. It is taken as a sign.

以下、本発明の装置の縦断面を示す図面を参照しながら、本発明について更に詳 しく説明することとしよう。The present invention will be explained in more detail below with reference to drawings showing longitudinal sections of the device of the present invention. Let me explain it in detail.

図面は、本件出願人によって以前に出願されている特許出願第nr580084 9−8号と類似した、一つの装置の下の方の部分を示している。この装置1には 、−次空気を取り入れるための一つの空気取り入れ口2と、生成されたガスを熱 発生用ないしは動力発生用に更に利用すべく収集するためのガス送出口3とが設 けられており、かつその上、空気取り入れ口2およびガス送出口3の部分に要す る熱量を゛調節するために、図示されていない調節装置が設けられている。この 装置F1には更に、円形の断面をもった一つの上部室5ならびに、この上部室5 につながっており、かつ互いに重り合った二つの円錐形の部材7および8によっ て取り囲まれている一つの円錐形の部材6が設けられており、かつその際、これ ら二つの円錐形部材の内の外側の部材8が燃料充III室4に溶接固着されてい る一方、セラミック材料で作られることもある内側の部材7の方は外側の部材8 に結合されているか、あるいはできれば外側の部材8に対して位置を調節し得る ように取り付けられているのである。またこの装w1の上部には、図示されては いないが、一つの燃焼空気用ダンパー、燃料供給用の装置に対して気密に作られ ている一つの空気取り入れ口、供給される燃料を分配するための一台の給炭機、 ならびに操業のために必要な幾つかの点検用ハツチ、といったような極く普通の 装訳ガ設けられている@燃料充填室4の中には、その垂直中心線上を回転しなが ら摺動するーっの摺動装置9が配設されており、かつその際、この装置は、供給 された燃料を掻き均らすための、図示されていない一つの回転掻き均らし装置を その上部に備えている一つの固定部材1゜と、この固定部材10の中を互いに摺 動し合う二つの伸縮自在の部材118よび12とからなっており、更にこの中の 内側の部材12は垂直方向の位置を調節し得るようになっているとともに、その 下端部に、燃焼室14の底の方でガス化される燃料に空気を供給するために多数 の孔13が設けられていると同時に、この燃焼至内には発生熱量を調節するため の一つの操作装置が含まれているのである。この1!焼空14は、前述の円錐形 の部材6の下側に位置していて、かつその中に差し込まれている前述の互いに摺 動し合う二つの部材11および12と、前述の円錐形の部材6を取り巻いている 円錐形の部材7との間に構成されている。更にこのl!δ1と、これに溶接され ている円錐形の部材8との間には、収集されたガスを送出するためのガス送出口 3につながる一つのガス送出装H15が設けられている。掻き均らし装設と摺動 装置19のための回転運動は掻く七通のモータによって作り出される。また伸縮 自在に摺動し得る部材12の位置を垂直方向に!整するための運動も掻く普通の モータによって行われる。燃焼室14にはまた一次空気供給用として少なくとも 二つの調節可能な・−次空気供給装置16が設けられている。燃焼室14の下方 には、セラミック材料で作られていて、かつその上にガス化原料を載せて支えて いる、一つの半楕円体状の支持装@17がある。The drawings are from patent application no. nr580084 previously filed by the applicant. 9-8, showing the lower part of one device. This device 1 has , - one air intake 2 for taking in the next air and heating the produced gas. A gas outlet 3 is provided for collecting gas for further use for generation or power generation. In addition, the air intake port 2 and gas outlet port 3 have A regulating device (not shown) is provided in order to regulate the amount of heat consumed. this The device F1 further includes an upper chamber 5 with a circular cross-section as well as an upper chamber 5. by two conical members 7 and 8 connected to and overlapping each other. A conical element 6 is provided, which is surrounded by The outer member 8 of the two conical members is welded and fixed to the fuel filling chamber III. The inner member 7, which may be made of ceramic material, is different from the outer member 8. or preferably adjustable in position with respect to the outer member 8 It is installed like this. Also, on the top of this equipment w1, there is a No, but one combustion air damper, made airtight for the fuel supply device. one air intake, one coal feeder for distributing the supplied fuel, as well as some inspection hatches necessary for operation. Inside the fuel filling chamber 4 in which the reloading gas is provided, there is a fuel filling chamber 4 that rotates on its vertical center line. A sliding device 9 is provided for sliding from one side to the other. One rotary leveling device (not shown) is used to level out the collected fuel. One fixed member 1° provided on the upper part and the inside of this fixed member 10 are slid together. It consists of two telescopic members 118 and 12 that move with each other, and further includes: The inner member 12 is capable of adjusting its vertical position and At the lower end, there are a number of holes for supplying air to the fuel that is gasified towards the bottom of the combustion chamber 14. At the same time, holes 13 are provided in this combustion chamber to adjust the amount of heat generated. One operating device is included. This one! The firing cavity 14 has the above-mentioned conical shape. The above-mentioned sliding mutually located under the member 6 and inserted therein. Two members 11 and 12 that move together and surround the aforementioned conical member 6. It is configured between the conical member 7 and the conical member 7. Furthermore, this l! δ1 and welded to this A gas outlet is provided between the conical member 8 and the conical member 8 for discharging the collected gas. One gas delivery device H15 is provided which is connected to 3. Leveling equipment and sliding The rotary movement for the device 19 is produced by seven scratch motors. It also expands and contracts Position the member 12 that can freely slide in the vertical direction! Ordinary exercise to improve the condition It is done by a motor. The combustion chamber 14 also has at least one air supply for primary air supply. Two adjustable secondary air supply devices 16 are provided. Below the combustion chamber 14 is made of ceramic material, and the gasification raw material is placed on top of it to support it. There is one semi-ellipsoidal support @17.

この半楕円体状の支持装置17は一枚の板18ないしは類似のもまのの上に載せ られているが、この板には、図ボされてはいないが、燃料の供給およびガス化の 程度、それに灰の排出を適正に行うために、一つの操作装置が取り付けられてい て、それによってこの板が振動しながら回転して、垂直方向および水平方向への 燃料の流れを適正に調整するようになっている。支持装置17の下方には一つの 灰出し装置20が設けられているが、この装aは掻く普通の型のモータを備えた 一つの駆動装δ21によって操作されるようになっている上に、水冷ジャケット 19によって冷却されるようになっている。灰は、図示されていない一つのスル ース・ゲート装置の中に送り込まれるが、ここには、更に灰を装置外に搬出する ために、一つの灰輸送装置が取り付けられている。この装置1にはまた、−次空 気用の空気取り入れ口2の中に、図示されてはいないが、一つの送風機設備が設 けられている。−次空気は、その一部が前述の醪勤装置9の固定部材10の、図 示されていない上部に供給される分として、足裏充填室の外側に沿って上向きに 流れ、次いで孔13の方へ流れるようになされている一方、残りの部分は前述の 調節可能な一次空気供給゛装置16の方へ送り込まれる。板18は極く普通の形 のモータを備えた一つの駆動装置23によって駆動されており、更に灰を掻き取 るための、上下に出入り可能な掻き出し装置24が設けられている。This semi-ellipsoidal support device 17 is placed on a plate 18 or similar surface. However, this board also includes information on fuel supply and gasification, although it is not shown in the figure. level, and an operating device is installed for proper ash evacuation. This causes the plate to vibrate and rotate, causing it to move vertically and horizontally. It is designed to properly regulate the flow of fuel. Below the support device 17 is one An ash removal device 20 is provided, but this device a is equipped with an ordinary type of motor for raking. It is designed to be operated by a single drive unit δ21 and is equipped with a water cooling jacket. 19 for cooling. The ash is in one slot (not shown). The ash is sent into the earth gate device, where the ash is further carried out outside the device. An ash transport device is installed for this purpose. This device 1 also has -order space Although not shown in the figure, one blower equipment is installed in the air intake 2 for air. I'm being kicked. - A part of the next air is attached to the fixing member 10 of the fermentation device 9 described above. upward along the outside of the sole filling chamber as the portion fed to the top not shown flow and then towards hole 13, while the remaining portion is as previously described. It is fed into an adjustable primary air supply device 16. Plate 18 has a very normal shape. It is driven by one drive device 23 with a motor of A scraping device 24 that can be moved in and out vertically is provided for cleaning.

本IA!!は、本件出願人が以前に出願した特許出願の中で詳しく説明したのと 、はぼ同じように機能するのである。しかし、この両者の基本的な差異は、火格 子付きの炉床がなくなって、その代わりにセラミック材で作られた支持装置I2 17によって置き換えられている点、ならびに下側に取り付けられている円錐形 の部材6が振動し得るようになっていて、燃焼室14への燃料、特に湿った原料 、の供給を順調にし得る点にある。Book IA! ! was explained in detail in the patent application previously filed by the applicant. , they function in much the same way. However, the basic difference between the two is The hearth with a child is missing, and in its place a support device I2 made of ceramic material. 17, as well as a cone attached to the lower side member 6 is adapted to vibrate, and the fuel, especially wet feedstock, to the combustion chamber 14 is , the supply of these products can be maintained smoothly.

本発明は勿論ここに説明した設計のみに限られるものではなく、本発明の概念の 範囲内で種々の変形があり得るものである。The present invention is, of course, not limited to the designs described herein, but is based on the concepts of the present invention. Various variations are possible within this range.

Claims (1)

【特許請求の範囲】[Claims] 1.固体燃料から空気利用還元法によりガスを製造するための装置であって、該 装置(1)が空気の取れ入れならびにガスの送出のための各種の装置(2,3, 4,9,20,22)として、在来の極く普通の装置を備えているものにおいて 、 一つの燃焼室(14)が、一つの二重殻体構造の截頭円錐体の底面を上にした形 に作られており、かつ、燃料充填室(4)の部分に設けられている一つの円錐形 の部材(6)と、この円錐形の部材(6)を取り囲む二つの円錐形の部材(7お よび8)と、セラミツク材料で作られていて、一枚の板(18)ないしは類似の ものの上に搭載されてあり、かつその上にガス化原料を載せて支えるようになつ ている、一つの支持装置(17)と、を含んでおり、かつその際、前述の二つの 円錐形の部材の内、内側の円錐形の部材(7)がセラミツク材料で作られている と同時に、外側の円錐形の部材(8)の方は燃料充填室(4)に溶接固着されて むり、更に前述の板は振動しながら回転して、垂直方向および水平方向への燃料 の流れを適正に調整するようになつていること、および該燃焼室(14)には、 この燃焼室(14)の外被を貫通して一次空気を取れ入れるために、少なくとも 二つの調節可能な一次空気供給装置(16)が付設されていること、ならびに 前述の円錐形の部材(6)が2本のシヤフト装置によって垂直方向に振動させら れるようになつていると同時に、ガス化原料を載せて支持している前述の支持装 置と燃焼室を取り囲んでいる円錐形の部材(7および8)の下端部との間の間隔 が、図示されていない一つの操作装置によつて、燃料の供給およびガス化の程度 、それに灰の排出を適正に行うために、調整し得るようになされていること、 を特徴とする、固体燃料から空気利用還元法によりガスを製造するための装置。1. A device for producing gas from solid fuel by an air reduction method, The device (1) includes various devices (2, 3, 4, 9, 20, 22), in those equipped with conventional and extremely ordinary equipment. , One combustion chamber (14) has the shape of one double-shelled truncated cone with the bottom facing up. and one conical shape provided in the fuel filling chamber (4) part. member (6), and two conical members (7 and 7) surrounding this conical member (6). and 8), made of ceramic material and made of a single plate (18) or similar It is mounted on top of something, and the gasification raw material is placed on top of it to support it. a supporting device (17), and in which case the two aforementioned Among the conical members, the inner conical member (7) is made of ceramic material. At the same time, the outer conical member (8) is welded and fixed to the fuel filling chamber (4). Furthermore, the plate mentioned above vibrates and rotates, distributing fuel both vertically and horizontally. and the combustion chamber (14) is adapted to properly regulate the flow of the combustion chamber (14). In order to admit primary air through the jacket of this combustion chamber (14), at least two adjustable primary air supplies (16) are provided, and The aforementioned conical member (6) is vibrated vertically by two shaft devices. At the same time, the above-mentioned support equipment that carries and supports the gasification raw material is the distance between the position and the lower end of the conical member (7 and 8) surrounding the combustion chamber. However, the supply of fuel and the extent of gasification can be controlled by a single operating device (not shown). , and be able to be adjusted to properly discharge ash; An apparatus for producing gas from solid fuel by an air reduction method, characterized by:
JP62504159A 1986-07-08 1987-07-07 Equipment that produces gas from solid fuel Granted JPH01500758A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8603045-9 1986-07-08
SE8603045A SE453670C (en) 1986-07-08 1986-07-08 DEVICE FOR THE PREPARATION OF GAS FROM FIXED BRAINS

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Publication Number Publication Date
JPH01500758A true JPH01500758A (en) 1989-03-16
JPH0375594B2 JPH0375594B2 (en) 1991-12-02

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JP (1) JPH01500758A (en)
KR (1) KR950001708B1 (en)
CN (1) CN1041608A (en)
AT (1) ATA901987A (en)
AU (1) AU597409B2 (en)
BR (1) BR8707410A (en)
CH (1) CH675016A5 (en)
DE (2) DE3790370T (en)
DK (1) DK88188A (en)
FI (1) FI880968A0 (en)
GB (1) GB2202547B (en)
HU (1) HU201110B (en)
NL (1) NL8720329A (en)
NO (1) NO168949C (en)
SE (1) SE453670C (en)
WO (1) WO1988000230A1 (en)

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SE8603045D0 (en) 1986-07-08
NO168949B (en) 1992-01-13
HU201110B (en) 1990-09-28
GB2202547A (en) 1988-09-28
CH675016A5 (en) 1990-08-15
SE453670B (en) 1988-02-22
DK88188D0 (en) 1988-02-19
EP0275279A1 (en) 1988-07-27
AU597409B2 (en) 1990-05-31
NO881012L (en) 1988-03-07
CN1041608A (en) 1990-04-25
SE8603045L (en) 1988-01-09
GB8804800D0 (en) 1988-04-27
BR8707410A (en) 1988-11-01
SE453670C (en) 1989-06-20
HUT49906A (en) 1989-11-28
FI880968A (en) 1988-03-02
GB2202547B (en) 1991-03-27
NO881012D0 (en) 1988-03-07
DE3790370T (en) 1988-09-15
KR950001708B1 (en) 1995-02-28
DE3790370C2 (en) 1990-07-26
JPH0375594B2 (en) 1991-12-02
NL8720329A (en) 1988-06-01
FI880968A0 (en) 1988-03-02
WO1988000230A1 (en) 1988-01-14
NO168949C (en) 1992-04-22

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