DE391937C - Device for maintaining a counterpressure in the retort or the like with respect to the pressure in the generator in degassing ovens with a generator device - Google Patents

Device for maintaining a counterpressure in the retort or the like with respect to the pressure in the generator in degassing ovens with a generator device

Info

Publication number
DE391937C
DE391937C DEW57992D DEW0057992D DE391937C DE 391937 C DE391937 C DE 391937C DE W57992 D DEW57992 D DE W57992D DE W0057992 D DEW0057992 D DE W0057992D DE 391937 C DE391937 C DE 391937C
Authority
DE
Germany
Prior art keywords
generator
pressure
retort
maintaining
respect
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
DEW57992D
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.)
Woodall Duckham and Jones 1920 Ltd
Original Assignee
Woodall Duckham and Jones 1920 Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Woodall Duckham and Jones 1920 Ltd filed Critical Woodall Duckham and Jones 1920 Ltd
Application granted granted Critical
Publication of DE391937C publication Critical patent/DE391937C/en
Expired legal-status Critical Current

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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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Description

Vorrichtung zur Aufrechterhaltung eines Gegendruckes in der Retorte o. dgl. gegenüber dem Druck im Generator bei Entgasungsöfen mit Generatoreinrichtung. Die Erfindung bezieht sich auf eine Vorrichtung zum Druckausgleich zwischen Retorten o. dgl. und dem Generator bei: Retortenöfen o. dgl. mit Generatoreinrichtung. Bei derartigen öfen ergeben sich Schwierigkeiten durch die verschiedenen Drucke, welche innerhalb der Anlagen während des Heißblasens und des Gasmachens bei der Erzeugung von Wassergas auftreten. Es wird gewöhnlich verlangt, daß die Verbrennungserzeugnisse des Heißblasens nicht in den Retorten oder Kammern aufsteigen und so das während des Destillationsvorganges entstehende Gas verunreinigen, sondern daB die Generatorgase aus dem Generator zu außen liegenden Zügen gehen, welche die Retorten oder Kammern umgeben und erhitzen.Device for maintaining counter pressure in the retort o. The like. Compared to the pressure in the generator in degassing furnaces with a generator device. The invention relates to a device for equalizing pressure between retorts or the like and the generator in: retort furnaces or the like with generator device. at Difficulties arise in such ovens due to the various pressures which inside the facilities during hot-blowing and gas-firing in production occur from water gas. It is usually required that the combustion products during hot blowing does not rise up in the retorts or chambers and so during The gas produced by the distillation process contaminates the generator gases from the generator to external trains, which are the retorts or chambers surround and heat.

Nach der Erfindung wird das Ableitungsrohr der Retorten oder Kammern mit einem WasserverschluB versehen, und die wirksame Tiefe des Wasserverschlusses wird so gewählt, daB sie von dem Druck des Gases im oberen Teil des Generators abhängig ist, so daB das Verhältnis zwischen dem Druck in dem oberen Teil der Retorte und dem Druck in dem oberen Teil des Generators stets im wesentlichen dasselbe bleibt.According to the invention, the discharge pipe of the retorts or chambers provided with a water seal, and the effective depth of the water seal is chosen so that it depends on the pressure of the gas in the upper part of the generator so that the ratio between the pressure in the upper part of the retort and the pressure in the top of the generator always remains essentially the same.

In der Zeichnung ist eine Ausführungsform der Erfindung dargestellt. Die Zeichnung zeigt einen senkrechten Schnitt durch eine Retorte und einen Generator und ist mit der Vorrichtung nach der Erfindung versehen.In the drawing, an embodiment of the invention is shown. The drawing shows a vertical section through a retort and a generator and is provided with the device according to the invention.

Das Abzugsrohr a der Retorte b taucht in dem Gefäß c in Wasser. Der Deckel des Gefäßes c trägt eine abwärts ragende Scheidewand d, die das Gefäß c in zwei gleiche Abteilungen teilt. Die aus der Kammer b kommenden Gase werden aus der linken Abteilung durch das Rohr e abgeführt, während die rechte Abteilung oberhalb des Wasserspiegels mittels des Rohres f mit dem oberen Teil des Generators g verbunden ist.The outlet pipe a of the retort b is immersed in the vessel c in water. The lid of the vessel c carries a downwardly projecting partition d which divides the vessel c into two equal compartments. The gases coming from the chamber b are discharged from the left-hand compartment through the pipe e, while the right-hand compartment above the water level is connected to the upper part of the generator g by means of the pipe f.

Der Gasdruck in der rechten Abteilung verändert sich mit dem Druck in dem oberen Teil des Generators, wodurch sich der Wasserspiegel in der linken Abteilung entsprechend verändert, und das Verhältnis zwischen dem Druck in dem oberen Teil der Retorte b und dem Druck in dem oberen Teil des Generators bleibt infolgedessen gleich. Steigt der Druck im Generator, so steigt der Wasserspiegel im linken Teil des Gefäßes c und damit auch der Widerstand beim Austritt aus dem Rohr a und also auch in der Retorte b.The gas pressure in the right compartment changes with the pressure in the upper part of the generator, increasing the water level in the left Department changed accordingly, and the relationship between the pressure in the upper Part of the retort b and the pressure in the upper part of the generator remains as a result same. If the pressure in the generator rises, the water level in the left part rises of the vessel c and thus also the resistance when exiting the pipe a and so also in the retort b.

Claims (1)

PATENT-ANsPRUcH: Vorrichtung zur Aufrechterhaltung eines Gegendruckes in der Retorte o. dgl. gegenüber dem Druck im Generator bei Entgasungsöfen mit Generatoreinrichtung, dadurch gekennzeichnet, daß der obere Raum des Generators durch ein Rohr (f) über dem Wasserspiegel mit der einen Abteilung eines mit oberer Tauchwand (d) versehenen Wasserverschlußgefäßes (c) in Verbindung steht, in dessen anderer Abteilung die Destillationsgase aus der Retorte (b) mittels Rohr (a) unter dem Wasserspiegel ein- und durch das Rohr (e) von dort abgeleitet werden. PATENT CLAIM: Device for maintaining a counter pressure in the retort or the like with respect to the pressure in the generator in degassing furnaces with a generator device, characterized in that the upper space of the generator is connected by a pipe (f) above the water level with one section of one with upper submersible wall (d) provided water sealing vessel (c) is in connection, in the other compartment the distillation gases from the retort (b) by means of pipe (a) below the water level and discharged through the pipe (e) from there.
DEW57992D 1920-05-14 1921-04-10 Device for maintaining a counterpressure in the retort or the like with respect to the pressure in the generator in degassing ovens with a generator device Expired DE391937C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB391937X 1920-05-14

Publications (1)

Publication Number Publication Date
DE391937C true DE391937C (en) 1924-03-17

Family

ID=10408208

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW57992D Expired DE391937C (en) 1920-05-14 1921-04-10 Device for maintaining a counterpressure in the retort or the like with respect to the pressure in the generator in degassing ovens with a generator device

Country Status (1)

Country Link
DE (1) DE391937C (en)

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