DE382566C - Smoldering chamber with flat cross-section for rotary grate gas generator - Google Patents

Smoldering chamber with flat cross-section for rotary grate gas generator

Info

Publication number
DE382566C
DE382566C DEP39765D DEP0039765D DE382566C DE 382566 C DE382566 C DE 382566C DE P39765 D DEP39765 D DE P39765D DE P0039765 D DEP0039765 D DE P0039765D DE 382566 C DE382566 C DE 382566C
Authority
DE
Germany
Prior art keywords
section
gas generator
flat cross
chamber
rotary grate
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
DEP39765D
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.)
POETTER GmbH
Original Assignee
POETTER GmbH
Publication date
Priority to DEP39765D priority Critical patent/DE382566C/en
Application granted granted Critical
Publication of DE382566C publication Critical patent/DE382566C/en
Expired legal-status Critical Current

Links

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
    • C10J3/58Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
    • C10J3/60Processes
    • C10J3/62Processes 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)
  • Solid-Fuel Combustion (AREA)

Description

Schwelkammer mit flachem Querschnitt für Drehrostgaserzeuger. Die Erfindung betrifft eine Verbesserung an Schwelkammern zur Gewinnung von Tieftemperaturteer bei Gaserzeugern. Es ist bereits vorgeschlagen worden, derartigen Schwelkammern einen flachen Querschnitt zu el,en.Smoldering chamber with a flat cross-section for rotary grate gas generators. the The invention relates to an improvement in smoldering chambers for the extraction of low-temperature tar at gas generators. It has already been proposed to use such smoldering chambers a flat cross-section to el, en.

Bei Drehrostgaserzeugern, die stets einen kreisrunden Querschnitt haben, würden sich beim Verwenden einer Kammer, die mit flachem Querschnitt in den Schacht mündet, an den Wänden des letzteren Berge und Täler bilden. An den schmalen Seiten, die bis nahe an die Wand des Gaserzeugers herangehen, würde der Brennstoff an der Wand hoch aufgeschichtet liegen; an den langen, von der Wand weiter entfernten Seiten würde er dagegen an dieser eine Schicht von weit geringerer Höhe bilden. Die Verbrennungsluft würde ihren Weg hauptsächlich durch die -niedrigeren Schichten nehmen, so daß die Verbrennung eine ungleichmäßige sein würde. Man hat daher bei Drehrostgaserzeugern derartig flache Schwelkammern bisher nicht verwendet.With rotary grate gas generators, which always have a circular cross-section would have to do with using a chamber that has a flat cross-section in the Shaft opens out, forming mountains and valleys on the walls of the latter. On the narrow ones Sides that come close to the wall of the gas generator would be the fuel lie piled high against the wall; on the long ones farther away from the wall On the other hand, he would form sides of this one layer of far less height. The combustion air would make its way mainly through the lower layers so that the combustion would be uneven. One has therefore at Rotary grate gas generators such flat smoldering chambers have not yet been used.

Nach der Erfindung hat der von außen beheizte Teil der Kammer flachen Querschnitt, der am unteren Ende in einen Trichter mit kreisrunder Mündung übergeht. Der flache Querschnitt des oberen Teiles läßt eine günstige Durchwärmung zu, während der entgaste Brennstoff am unteren Ende so austritt, daß er an der Wand des Gaserzeugers an allen Stellen gleich hoch geschichtet ist.According to the invention, the externally heated part of the chamber is flat Cross-section that merges into a funnel with a circular mouth at the lower end. The flat cross-section of the upper part allows a favorable heating, while the degassed fuel exits at the lower end so that it is on the wall of the gas generator is stratified equally high in all places.

Ein Gaserzeuger mit einer solchen Schwelkammer ist in der Zeichnung dargestellt. Darin ist Abb. i ein senkrechter Schnitt durch den Gaserzeuger, Abb. 2 ein wagerechter Schnitt nach Linie @2-2 der Abb. i, Abb.3 ein senkrechter Schnitt durch die Kammer nach Linie 3-3 der Abb. :2.A gas generator with such a low temperature chamber is shown in the drawing shown. Fig. I is a vertical section through the gas generator, Fig. 2 a horizontal section along line @ 2-2 of Fig. I, Fig. 3 a vertical section through the chamber according to line 3-3 of Fig.: 2.

Die Schwelkammer A befindet sich in einem Mantel B mit Heizzügen C. Der von den Heizzügen umschlossene Teil der Kammer hat einen sehr flachen Querschnitt, so daß er sich schnell durchwärmen läßt. An die Wand der Kammer A schließt sich unten ein Trichter D an, dessen Wände von den Schmalseiten der Kammer aus nach innen, von den langen Seiten aus nach außen verlaufen, so daß seine untere Mündung einen kreisrunden Querschnitt hat. Aus diesem tritt der Brennstoff: in einen gleichmäßigen Kegel in den Gaserzeuger.The smoldering chamber A is located in a jacket B with heating flues C. The part of the chamber enclosed by the heating flues has a very flat cross-section, so that it can be heated through quickly. At the bottom of the wall of the chamber A is a funnel D , the walls of which extend from the narrow sides of the chamber inward and from the long sides outward, so that its lower mouth has a circular cross-section. This is where the fuel comes out: in an even cone into the gas generator.

Claims (1)

P_1TLXT-A-i sprUCH Schwelkammer mit flachem Querschnitt für Drehrostgaserzeuger, dadurch gekennzeichnet, daß die Kammerwand am unteren Ende in einen Trichter mit kreisrunder Mündung übergeht.P_1TLXT-A-i claim Smoldering chamber with flat cross-section for rotary grate gas generator, characterized in that the chamber wall at the lower end into a funnel with circular mouth passes.
DEP39765D Smoldering chamber with flat cross-section for rotary grate gas generator Expired DE382566C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP39765D DE382566C (en) Smoldering chamber with flat cross-section for rotary grate gas generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP39765D DE382566C (en) Smoldering chamber with flat cross-section for rotary grate gas generator

Publications (1)

Publication Number Publication Date
DE382566C true DE382566C (en) 1923-10-04

Family

ID=7376711

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP39765D Expired DE382566C (en) Smoldering chamber with flat cross-section for rotary grate gas generator

Country Status (1)

Country Link
DE (1) DE382566C (en)

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