DE270062C - - Google Patents
Info
- Publication number
- DE270062C DE270062C DENDAT270062D DE270062DA DE270062C DE 270062 C DE270062 C DE 270062C DE NDAT270062 D DENDAT270062 D DE NDAT270062D DE 270062D A DE270062D A DE 270062DA DE 270062 C DE270062 C DE 270062C
- Authority
- DE
- Germany
- Prior art keywords
- gases
- contact
- ring
- welded
- shaped
- 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 9
- 239000003546 flue gas Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
- B01J8/062—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes being installed in a furnace
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
— M 270062 — KLASSE 12g. GRUPPE- M 270062 - CLASS 12g. GROUP
ARTHUR WILHELMI in BEUTHEN, O.-S.ARTHUR WILHELMI in BEUTHEN, O.-S.
Bei denjenigen Kontaktapparaten, bei denen die Reaktion, durch äußere Beheizung mit Feuergasen unterstützt wird, war die schnelle Zugänglichkeit, die absolute Gasdichtigkeit, die Kontrolle der Temperatur und der handliche Einbau und Ausbau bei Reparaturen sehr erschwert.In those contact apparatuses in which the reaction occurs through external heating with Fire gases is supported, was the quick accessibility, the absolute gas tightness, the control of the temperature and the handy installation and removal for repairs very difficult.
Vorliegende Erfindung bezweckt, den genannten Übelständen abzuhelfen unter gleich-The present invention aims to remedy the above-mentioned inconveniences while at the same time
ίο zeitiger Herabsetzung der Baukosten und des Brennmaterialverbrauehs, indem sie den Kontaktapparat aus dem Ofenraum heraus über die Feuerung setzt und ihn durch abhebbare Teile vollkommen freizulegen ermöglicht.ίο early reduction in construction costs and the Brennmaterialverbrauehs by using the contact apparatus from the furnace chamber the furnace sets and allows it to be completely exposed by lifting parts.
Zu diesem Zweck wird auf die ringförmig gestaltete Feuerung der gleichfalls ringförmig gestaltete Kontaktbehälter aufgesetzt und nach außen mit abhebbaren Seiten- und Deckelteilen so abgeschlossen, daß dazwischen ein ringförmiger, zylindrischer bzw. oben kugelschalenförmiger Raum freibleibt, in dem die Heizgase hochsteigen und sich wenden, um dann an dem Innenmantel hinab in den Schornstein geführt zu werden. Der äußere Feuermantel α ist ein doppelwandiger, eiserner Zylinder, dessen Zwischenraum sowie der des gleichfalls doppelwandigen Deckels h mit Isoliermaterial gefüllt ist.For this purpose, the ring-shaped furnace is placed on the ring-shaped contact container and closed to the outside with removable side and cover parts so that an annular, cylindrical or above spherical shell-shaped space remains free in which the heating gases rise and turn around then to be guided down the inner jacket into the chimney. The outer fire jacket α is a double-walled, iron cylinder, the space between which and that of the likewise double-walled cover h are filled with insulating material.
An dem Feuermantel α sind Öffnungen b für die Pyrometer d, welche mit eingeschobenen Asbestrohren o. dgl. die Feuergase abschließen, und eine Öffnung c für das Gasaustrittsrohr e des Kontaktbehälters vorgesehen, welches zum Abschluß der Feuergase mit Asbest umhüllt wird. Der Feuermantel α ist mit Handhaben versehen, um ihn vom Ofen abheben zu können.To the fire coat α openings b d for the pyrometer, which o with inserted asbestos pipes. Like. Complete the fire gases, and an opening c for the gas outlet pipe e of the contact vessel is provided, which is wrapped the completion of the flue gases with asbestos. The fire jacket α is provided with handles so that it can be lifted off the furnace.
Zur vollständigen Abdichtung ist er von einem Winkeleisenring f umgeben, in dessen Zwischenraum Sand ο. dgl. geschüttet wird.For complete sealing, it is surrounded by an angle iron ring f , in the space between which sand ο. Like. Is poured.
Der obere breite Winkeleisenring g nimmt die leicht abnehmbare Kappe h auf.The upper wide angle iron ring g accommodates the easily removable cap h .
Das Gaszuleitungsrohr i tritt mit drei oder mehreren Abzweigungen in den Innenmantel des Kontaktbehälters ein, wodurch das. Gas sehr gleichmäßig verteilt die Kontaktstoffe durchdringt, um bei. β auszutreten.The gas feed pipe i enters the inner jacket of the contact container with three or more branches, whereby the gas penetrates the contact substances in a very evenly distributed manner. β to exit.
Das Eintrittsrohr wird oben an der Kappe zum Abschluß der Feuergase mit Asbest eingedichtet. The inlet pipe is sealed with asbestos at the top of the cap to seal off the flue gases.
An dem sonst vollständig geschweißten Kontaktbehälter ist der Deckel k nur oben an den breiten Rändern eingeschweißt und es ist Vorsorge zu treffen, daß man ihn behufs mehrfacher Neufüllungen öfter einschweißen kann.On the contact container, which is otherwise completely welded, the cover k is only welded in at the top at the wide edges and provision must be made that it can be welded in more often for multiple refills.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE270062C true DE270062C (en) |
Family
ID=526851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT270062D Active DE270062C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE270062C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1080981B (en) * | 1954-02-19 | 1960-05-05 | Hercules Powder Co Ltd | Process for the catalytic endothermic conversion of mixtures of hydrocarbons and water vapor |
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0
- DE DENDAT270062D patent/DE270062C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1080981B (en) * | 1954-02-19 | 1960-05-05 | Hercules Powder Co Ltd | Process for the catalytic endothermic conversion of mixtures of hydrocarbons and water vapor |
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