DE343815C - - Google Patents
Info
- Publication number
- DE343815C DE343815C DENDAT343815D DE343815DA DE343815C DE 343815 C DE343815 C DE 343815C DE NDAT343815 D DENDAT343815 D DE NDAT343815D DE 343815D A DE343815D A DE 343815DA DE 343815 C DE343815 C DE 343815C
- Authority
- DE
- Germany
- Prior art keywords
- gas generator
- layer
- gas
- fire
- generator
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims 1
- 238000003763 carbonization Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 206010042674 Swelling Diseases 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002522 swelling Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
- C10J3/60—Processes
- C10J3/62—Processes with separate withdrawal of the distillation products
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Description
Gaserzeuger mit innerer Gaserzeugergasglocke. Bei der Vergasung von Rohbraunkohle oder anderen stark Feuchtigkeit enthaltenden Stoffen zeigt sich bei Benutzung der üblichen Gaserzeuger der Übelstand, @daß die heißen Gaserzeugergase sich in der Schwelzone so stark abkühlen, daß sie mit sehr niedrigen Temperaturen den Gaserzeuger verlassen und den frischen Brennstoff nicht genügend vortrocknen. Dieser -Ülbelstand wird in dem vorliegenden Gaserzeuger vermieden dadurch, daß die Gase unmittelbar von der Feuerschicht zur Trodknungsschicht gelangen. Hierbei dient die Trocknungszone als Staubfang und reinigt die :staubhaltigen Gaserzeuger. Außerdem wird bei dieser Einrichtung eine getrennte Absaugung der Schwelläuse und Gewinnung der Nebenerzeugnisse erzielt.Gas generator with internal gas generator gas bell. When gassing Raw lignite or other substances that contain a lot of moisture appear at Use of the usual gas generator the disadvantage that the hot gas generator gases cool down so much in the smoldering zone that they are at very low temperatures leave the gas generator and do not sufficiently pre-dry the fresh fuel. This -Ülbelstand is avoided in the present gas generator in that the Gases reach the fire layer directly from the fire layer. This serves the drying zone as a dust collector and cleans the: dusty gas generators. aside from that with this device a separate suction of the swellings and extraction of by-products achieved.
In der Zeichnung zeigt Abb. i einen isenkrechten Schnitt durch einen Gaserzeuger nach der Erfindung, Abb. 2 einen Längsschnitt in kleinerem Maßstabe.In the drawing, Fig. I shows an is perpendicular section through a Gas generator according to the invention, Fig. 2 is a longitudinal section on a smaller scale.
Die Einrichtung und Wirkungsweise des Gaserzeugers ist die folgende.The gas generator is set up and operated as follows.
Der Wind tritt in die Windkammer a des Gaserzeugers ein und gelangt durch die Rosthaube b in den Kern des Gaserzeugersdhachtes. Senkrecht über der Aschenschicht liegt die Feuerschicht e. Dieselbe wird durch den Wind durchströmt und das Generratorgas gebildet. Oberhalb der Feuerschicht liegt die Sammelhaube f, welche in die Feuerschicht eintaucht. Der Wind und das Gaserzeugergas wird zum größten Teil durch die Sammelhaube finit Hilfe der inneren Gaserzeugergasglocken g, welche mit Entnahmevorrichtungen h für das Schwelgas versehen sein können, zu der oberhalb liegenden Trockenschicht i geleitet. In der gezeigten Ausführung ;sind treppenförmige Platten zur Leitung des Windes und des Gases gezeigt. Der andere, kleinere Teil der Gaserzeugergase strömt durch den äußeren Heizraum k ebenfalls zur Trockenschicht i. Die Schwelschicht l wird auf diese Weise von außen und von .innen durch das heiße Gaserzeugergas beheizt.The wind enters the wind chamber a of the gas generator and passes through the grate hood b into the core of the gas generator roof. The layer of fire e lies vertically above the layer of ash. The wind flows through it and forms the generator gas. Above the layer of fire is the collecting hood f, which is immersed in the layer of fire. The wind and the gas generator gas are for the most part conducted through the collecting hood finitely with the help of the inner gas generator gas bells g, which can be provided with extraction devices h for the carbonization gas, to the drying layer i located above. In the embodiment shown, stair-shaped plates for directing the wind and gas are shown. The other, smaller part of the gas generator gases also flows through the outer heating space k to the dry layer i. The smoldering layer 1 is heated from the outside and from the inside by the hot gas generator gas.
Die Schwelgase verlassen durch Leitung m, die Erzeugergase durch Stutzen n den Gaserzeuger.The carbonization gases leave through line m, the generator gases through nozzles n the gas generator.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE343815C true DE343815C (en) |
Family
ID=572939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT343815D Active DE343815C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE343815C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1086000B (en) * | 1953-01-13 | 1960-07-28 | Ruhrgas Ag | Process for filtering fine fuel fractions from the gas flow of gas generators |
DE2554419A1 (en) * | 1974-12-05 | 1976-06-10 | Shell Int Research | METHOD FOR PRODUCING SYNTHESIS GAS |
-
0
- DE DENDAT343815D patent/DE343815C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1086000B (en) * | 1953-01-13 | 1960-07-28 | Ruhrgas Ag | Process for filtering fine fuel fractions from the gas flow of gas generators |
DE2554419A1 (en) * | 1974-12-05 | 1976-06-10 | Shell Int Research | METHOD FOR PRODUCING SYNTHESIS GAS |
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