DE659978C - Gas generator with ascending gasification for the production of mixed gas - Google Patents

Gas generator with ascending gasification for the production of mixed gas

Info

Publication number
DE659978C
DE659978C DEC50322D DEC0050322D DE659978C DE 659978 C DE659978 C DE 659978C DE C50322 D DEC50322 D DE C50322D DE C0050322 D DEC0050322 D DE C0050322D DE 659978 C DE659978 C DE 659978C
Authority
DE
Germany
Prior art keywords
gas generator
fuel
gas
production
mixed gas
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
Application number
DEC50322D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DEC50322D priority Critical patent/DE659978C/en
Application granted granted Critical
Publication of DE659978C publication Critical patent/DE659978C/en
Expired 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

Description

Gaserzeuger mit aufsteigender Vetga;suüg zur Herstellung von Mischgas Die Erfindung betrifft einen Gaserzeuger mit aufsteigender Vergasung im ununterbrochenen Betrieb zur Herstellung von Mischgas aus festem Brennstoff unter Einführung von flüssigem Brennstoff oberhalb der Reduktionszone.Gas generator with ascending vetga; suüg for the production of mixed gas The invention relates to a gas generator with ascending gasification in uninterrupted Plant for the production of mixed gas from solid fuel with the introduction of liquid fuel above the reduction zone.

Durch die Erfindung soll vermieden werden, daß das Rohr, das zur Einführung des flüssigen Brennstoffes in das heitre Brennstoffbett dient, durch Koksabscheidung verstopft wird.The invention is to avoid that the tube that is used for introduction of the liquid fuel in the cheerful fuel bed is used by coke deposition becomes clogged.

Gemäß der Erfindung ragt daher zur Zuführung des flüssigen Brennstoffes von oben her in den Gaserzeuger ein kurzes, oberhalb des Brennstoffes endendes Rohr hinein, das gleichachsig von einem in das Brennstoffbett bis in die Nähe der Reduktionszone reichenden Rohr umgeben ist.According to the invention, therefore, protrudes towards the supply of the liquid fuel from above into the gas generator a short pipe ending above the fuel into it, the coaxial from one in the fuel bed to the vicinity of the reduction zone reaching pipe is surrounded.

Es ist bereits ein Gaserzeuger zur Herstellung von Mischgas aus flüssigem und festem Brennstoff bekannt, bei dem zur Zuführung des flüssigen Brennstoffes von oben her in den Gaserzeuger ein Rohr hineinragt, das gleichachsig von einem Rohr umgeben ist. Bei dieser Anlage reicht aber auch das innere Rohr bis in das Brennstoffbett. Außendem ist bei dieser Anlage der Gasabzug unterhalb der Einführungsstelle für den flüssigen Brennstoff angeordnet. .It is already a gas generator for the production of mixed gas from liquid and solid fuel known in which to supply the liquid fuel A pipe protrudes from above into the gas generator, which is coaxial with a Pipe is surrounded. In this system, however, the inner tube also extends into the Fuel bed. On the outside of this system, the gas vent is below the entry point arranged for the liquid fuel. .

Der Erfindungsgegenstand ist in der Zeichnung in einem Ausführungsbeispiel veranschaulicht.The subject of the invention is shown in the drawing in one embodiment illustrated.

Von dem Deckel 2 des Gaserzeugers i reicht das Rohr 7 bis in die Nähe des oberen Teiles der Reduktionszone herab. Dieses Rohr 7 steht mit der auf dem Deckel 2 angeordneten Kammer 8 in Verbindung. Von dem Deckel 9 dieser Kammer 8 ragt ein kurzes Rohr i o gleichachsig in das Rohr 7. In das Rohr i o mündet die Brennstoffleitung 13, welche über den Hahn i 2 mit der Zuleitung i i in Verbindung steht. Am Boden des Gaserzeugers befindet sich die Luftkammer 14 und der senkrechte, kreisförmige Rost 15. Am oberen Ende des Gaserzeugers befindet sich der Auslaß 19 für das Mischgas. Am Deckel 2 befindet sich das Rohr 2o, welches in die Kammer 8 mündet. Durch dieses Rohr kann Dampf in den Gaserzeuger :eingeleitet werden, um eine Überhitzung des oberen Teiles des Gaserzeugers zu vermeiden. Außerdem kann Dampf eingeführt werden, wenn der Gaserzeuger zunächst mit festem Brennstoff allein betrieben werden soll.From the cover 2 of the gas generator i, the pipe 7 extends down to the vicinity of the upper part of the reduction zone. This tube 7 is connected to the chamber 8 arranged on the cover 2. From the cover 9 of this chamber 8, a short pipe io projects coaxially into the pipe 7. The fuel line 13 opens into the pipe io and is connected to the supply line ii via the cock i 2. At the bottom of the gas generator, the air chamber 14 and the vertical, circular grate 15 is located at the upper end of the gas generator, the outlet 1 is 9 for the mixed gas. The tube 2o, which opens into the chamber 8, is located on the cover 2. Steam can be introduced into the gas generator through this pipe in order to avoid overheating of the upper part of the gas generator. In addition, steam can be introduced if the gas generator is initially to be operated on solid fuel alone.

Da das innere Rohr i o bereits oberhalb des Brennstoffes endet, bleibt dasselbe verhältnismäßig kalt, und der flüssige Brennstoff kamt aus demselben ausfließen, ohne daß durch Absch eidungen Verstopfungen eintreten. Da der flüssige Brennstoff alsdann in das heiße Brennstoffbett gelangt, ohne die Wand des äußeren Rohres 7 zu berühren, so finden auch in diesem Rohr keine Verstopfungen durch Koksabscheidung statt.Since the inner tube i o already ends above the fuel, it remains the same thing comparatively cold, and the liquid fuel came out of it, without blockages caused by deposits. As the liquid fuel then enters the hot fuel bed without the wall of the outer tube 7 to touch, there are no blockages due to coke deposition in this pipe either instead of.

Claims (1)

PATENTANSPRUCH: Gaserzeuger mit aufsteigender Vergasung im ununterbrochenen Betrieb zur Herstellung von Mischgas aus festem Brennstoff unter Einführung von flüssigem Brennstoff oberhalb der Reduktionszone, dadurch gekennzeichnet, daß zur Zuführung des flüssigen Brennstoffes von oben her in den Gaserzeuger ein kurzes, oberhalb des Brennstoffes endendes Rohr hineinragt, das gleichachsig von einem in das Brennstoffbett bis in die Nähe der Reduktionszone reichenden Rohr umgeben ist.PATENT CLAIM: Gas generator with ascending gasification in uninterrupted Plant for the production of mixed gas from solid fuel with the introduction of liquid fuel above the reduction zone, characterized in that for The liquid fuel is fed into the gas generator from above for a short time, protruding above the fuel ending tube, the equiaxed from an in the fuel bed is surrounded up to the vicinity of the reduction zone reaching tube.
DEC50322D Gas generator with ascending gasification for the production of mixed gas Expired DE659978C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC50322D DE659978C (en) Gas generator with ascending gasification for the production of mixed gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC50322D DE659978C (en) Gas generator with ascending gasification for the production of mixed gas

Publications (1)

Publication Number Publication Date
DE659978C true DE659978C (en) 1938-05-13

Family

ID=7027153

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC50322D Expired DE659978C (en) Gas generator with ascending gasification for the production of mixed gas

Country Status (1)

Country Link
DE (1) DE659978C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1041191B (en) * 1954-05-31 1958-10-16 Koppers Gmbh Heinrich Gas generator for generating town gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1041191B (en) * 1954-05-31 1958-10-16 Koppers Gmbh Heinrich Gas generator for generating town gas

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