DE338192C - Method and device for smoldering in one or more retorts projecting down into a gas generator - Google Patents
Method and device for smoldering in one or more retorts projecting down into a gas generatorInfo
- Publication number
- DE338192C DE338192C DE1916338192D DE338192DD DE338192C DE 338192 C DE338192 C DE 338192C DE 1916338192 D DE1916338192 D DE 1916338192D DE 338192D D DE338192D D DE 338192DD DE 338192 C DE338192 C DE 338192C
- Authority
- DE
- Germany
- Prior art keywords
- smoldering
- retorts
- gas generator
- projecting down
- tubes
- 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
- 238000000034 method Methods 0.000 title claims description 4
- 239000007789 gas Substances 0.000 claims description 14
- 238000003763 carbonization Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000779 smoke Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000013138 pruning Methods 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)
- Industrial Gases (AREA)
Description
Verfahren und Vorrichtung zum Schwelen in einer oder mehreren in einen Gaserzeuger hinabragenden Retorten. Die Erfindung betrifft solche Gaserzeuger, in die zur Teergewinnung ein oder mehrere von den Klargasen zu heizende Schwelrohre oder Retorten eingehängt sind.Method and device for smoldering in one or more in one Retorts protruding from the gas generator. The invention relates to such gas generators, in the carbonization tubes to be heated by the clear gases for the extraction of tar or retorts are attached.
Solche Gaserzeuger haben den Übelstand, daß das Schwelen in den einzelnen Retorten sehr ungleichmäßig erfolgt. Der stets einseitig nach dem Abzugsstutzen gerichtete Strom oder Klargase bewirkt nämlich ein einseitiges Erhitzen der Schwelrohre; dies macht sich besonders bei Verwendung mehrerer Retorten .bemerkbar. Während die nach dem Abzugstutzen (des Vergasers zu liegenden Schwelrohre eine, verhältnismäßig kurze Schwelzeit brauchen, ist die Teeraustreibung in den von diesem Stutzen abgewandten Schwelrohren mangelhaft. Die Folge ist ein schwieriger, viel Aufmerksamkeit erfordernder Betrieb und teils unvollkommene, teils zu weit getriebene Destillation.Such gas generators have the disadvantage that smoldering in the individual Retorts are very uneven. Always on one side after the trigger socket Directed stream or clear gases cause one-sided heating of the smoldering tubes; this is particularly noticeable when using several retorts. While the after the discharge nozzle (of the carburetor one of the carbon tubes to be located, relatively need a short smoldering time is the expulsion of tar in those facing away from this nozzle Smoldering pipes inadequate. The consequence is a difficult one that requires much attention Operation and partly imperfect, partly too far distillation.
Nach der Erfindung werden die Schwelrohre in einen steten Wechsel ihre Lage zum Klargasstrome gebracht, damit sie in allen ihren Teilen gleichmäßig heiß werden. Dies geschieht durch ein kreisendes Bewegen der Schwelrohre.According to the invention, the smoke tubes are in a constant change brought their position to the clear gas streams so that they are uniform in all their parts getting hot. This is done by moving the smoldering tubes in a circular motion.
Es ist zwar 'bekannt, Beschickungskästen, die in den Vergaser reichen, bewegbar zu machen; solche Kästen erfüllen aber mit ihrer Bewegbarkeit nur den Zweck, die auf dem Roste liegende Brennstoffschicht in der Höhe zu begrenzen und die Oberfläche dieser Schicht zu ebnen, und werden nicht in ein dauerndes Kreisen versetzt, sondern nur während jeder Beschickung, bewegt.It is well known that charging boxes that extend into the carburetor to make movable; but with their movability, such boxes only serve the purpose of to limit the height of the fuel layer lying on the grate and the surface to level this layer, and are not placed in a permanent circle, but only during each loading, moved.
Fig. r und 2 stellen die Erfindung in senkrechten Schnitten beispielsweise dar, und zwar zeigt Fig. r einen Gaserzeuger mit einem einzelnem, Fig. 2 einen mit zwei Schwelrohren.Figs. R and 2 show the invention in vertical sections, for example shows, namely Fig. r shows a gas generator with a single, Fig. 2 with one two smoke tubes.
In den Vergasungsschacht a mit dem Gasabzugstutzen b ragen die am Retortenkopf c befestigten Schwelrohre d bzw. d" d2. Der Retortenkopf c mit den Schwelrohren kann durch. einen Antriebe (Fig. 2) gedreht werden. The carbonization tubes d or d "d2 attached to the retort head c protrude into the gasification shaft a with the gas outlet connection b. The retort head c with the carbonization tubes can be rotated by a drive (FIG. 2).
Die Schwelrohre ändern infolge ihres um die Achse des Schachtes a erfolgenden Kreisens unablässig ihre Lage zum Stutzen b. Dadurch kommen alle ihre Teile nacheinander unter die volle Wirkung des Klargasstromes, der einseitig nach dem Stutzen b gerichtet ist.The smoldering pipes change as a result of their around the axis of the shaft a circling continuously their position in relation to the pruning b. This is how all of theirs come Divide one after the other under the full effect of the clear gas flow, the one-sided after the nozzle b is directed.
Ein oberhalb des Retortenkopfes c befestigter Sammelring f, welcher durch Öffnungen g mit der Schwelzone verbunden ist, fängt die Schwelgase auf.A collecting ring f attached above the retort head c, which is connected to the smoldering zone through openings g, collects the smoldering gases.
Um zu vermeiden, d aß die in den tieferen, heißeren Schichten der Schwelrohre entwickelten Teerdämpfe sich in .den kälteren Schichten verdichten oder in dem oberen, brennstofffreien Teile der Schwelrohre den beim Beschicken aufgewirbelten Kohlenstaub aufnehmen, können gelochte Rohre lal, h2 in die Schwelzone ragen, um die Gase in den ringförmigen Raum i des Ringes f zu führen. Aus `dem Raumei wenden die Schwelgase durch eine Leitung k abgeführt. IDer Ring f- j ist durch WasserverschIüsse 1, mit gegen den Retortenkopf abgedichtet.In order to prevent the tar vapors developed in the deeper, hotter layers of the carbonization tubes from condensing in the colder layers or in the upper, fuel-free part of the carbonization tubes, perforated tubes can protrude into the carbonization zone to the gases in the annular space of the ring f i to lead. The carbonization gases are discharged from the room through a line k. The ring f- j is also sealed against the retort head by water seals 1.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE338192T | 1916-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE338192C true DE338192C (en) | 1921-06-14 |
Family
ID=6222283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1916338192D Expired DE338192C (en) | 1916-12-23 | 1916-12-23 | Method and device for smoldering in one or more retorts projecting down into a gas generator |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE338192C (en) |
-
1916
- 1916-12-23 DE DE1916338192D patent/DE338192C/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE547179C (en) | Process for thawing the temperature exchangers of gas liquefaction and separation apparatus | |
| DE338192C (en) | Method and device for smoldering in one or more retorts projecting down into a gas generator | |
| US2434815A (en) | Method and apparatus for educting oil from oil shale by use of superheated steam | |
| DE1671366B2 (en) | PROCESS FOR MANUFACTURING AGGLOMERATES FOR MOLDED COCK PRODUCTION | |
| DE3323981A1 (en) | METHOD FOR THE GASIFICATION OF WASTE LIQUIDS CONTAINING ORGANIC COMPONENTS AND TUBE FOR CARRYING OUT THE METHOD | |
| EP3059296B1 (en) | Biomass gasifier | |
| DE622930C (en) | Process for degassing raw lignite | |
| DE2839115A1 (en) | DEVICE FOR SEPARATING COAL PELLETS FROM A MIXTURE OF COAL PELLETS AND A HEAT EXCHANGE MEDIUM OF PARTICLES | |
| DE574871C (en) | Process for the production of a carbon-oxide-free methane-hydrogen mixture from carbon-oxide-containing technical gas types | |
| DE370324C (en) | Method and device for increasing the content of free hydrogen in the gases evolving during the distillation of coal | |
| DE496747C (en) | Process for obtaining a mixed gas from distillation gases and water gas at open stoves for the production of gas and coke using low-quality fuel | |
| DE439251C (en) | Process for dust separation from tar-containing carbonization gases | |
| US1935326A (en) | Operation of by-product coke oven | |
| DE2439014C3 (en) | Method and device for the production of shaped coke | |
| DE339743C (en) | Process of obtaining high-quality, non-hygroscopic flame coal from inferior fuels, such as lignitic lignite, peat and the like. like | |
| US1942372A (en) | Distillation of tar or pitch | |
| DE2304649B2 (en) | METHOD AND APPARATUS FOR THE SIMULTANEOUS INCINERATION OF COMBUSTIBLE WASTE AND SLUDGE | |
| DE448333C (en) | Generator gas production from hard coal with the recovery of by-products | |
| AT124744B (en) | Plant for the production of synthetic fuels. | |
| DE327095C (en) | Gas generator for the production of low-temperature tar with a discharge pipe for the carbonization gases that is led down through the middle of the shaft | |
| DE520171C (en) | Gas generators | |
| AT52854B (en) | Method and device for heating with liquid or dough-like fuels. | |
| DE129522C (en) | ||
| DE532390C (en) | Method and device for coking low-quality fuels | |
| DE535009C (en) | Process and device for degassing and gasifying bituminous fuels in alternating mode generators |