AT45436B - Circulation device for stills. - Google Patents
Circulation device for stills.Info
- Publication number
- AT45436B AT45436B AT45436DA AT45436B AT 45436 B AT45436 B AT 45436B AT 45436D A AT45436D A AT 45436DA AT 45436 B AT45436 B AT 45436B
- Authority
- AT
- Austria
- Prior art keywords
- stills
- circulation device
- vessel
- liquid
- bell
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 7
- 238000009835 boiling Methods 0.000 claims description 2
- 238000004821 distillation Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 238000004939 coking Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Description
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Z ! rkutattonsvorr ! chtung für Destillierblasen.
Bei der Destillation von hochsiedenden Flüssigkeiten. insbesondere in der Petrolindustrie. wird zur Hintallhaltung der Verkokung Wasserdampf verwendet, durch dessen Einführung in die zu destillierende Flüssigkeit in erster Reihe eine mechanische Zirkulation der letzteren
EMI1.1
gemäss kann das letztere schon bei einer ganz geringen Dampfmenge verhütet werden und deshalb wird der Hauptanteil des zur Verwendung kommenden Dampfes zur Hintanhaltung der Vor kokung benützt, was nur cl) arch eine heftige Zirkulation der Flüssigkeit erzielt werden kann.
Gegenstand der Erfindung ist eine Zirkulationsvorrichtung für vorzugsweise direkt gefeuerte Destillierblasen, durch welche eine energische Zirkulation der Flüssigkeit in der Blase zwecks Hintanhaltung von Verkokungen und wirksamer Ausnützung der Heizflächen bei relativ geringem
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In der Blase a ist ein Standrohr b eingesetzt, dessen unteres Ende zu einer bis nahe an den Boden der Blase reichenden Kammer c ausgebildet ist. In letzterer ist eine Transport-bezw. Ansauge-
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wird die Flüssigkeit vom ganzen Umfang des Bodens der Blase durch die Löcher y in die Rohre/ und Kammer c angesaugt und aus letzterer in das Rohr b gefördert, durch dessen Schlitze e sie
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PATENT-ANSPRÜCHE :
1, Zirkulationsvorrichtung für Destillierblasen, dadurch gekennzeichnet, dass die Kammer (c) der Transportvorrichtung (d) zu einem mit Schlitzen oder Löchern (e) verseht nen Standrohr (b) ausgebildet ist und von derselben entweder an ihrer Unterseite und den Seitenwänden mit Löchern oder Schlitzen versehene Verteilerrohre (f) oder an ihren unteren Kanten befestigte Verteilerplatten (i) abzweigen.
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Z! rkutattonsvorr! attention for stills.
When distilling high-boiling liquids. especially in the petroleum industry. Steam is used to keep the coking behind, by introducing it into the liquid to be distilled in the first place a mechanical circulation of the latter
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According to the latter, the latter can be prevented even with a very small amount of steam, and therefore the main part of the steam used is used to prevent the pre-coking, which can only be achieved by vigorous circulation of the liquid.
The subject of the invention is a circulation device for preferably directly fired stills, by means of which an energetic circulation of the liquid in the bladder for the purpose of preventing coking and effective utilization of the heating surfaces with relatively little
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A standpipe b is inserted into the bladder a, the lower end of which is formed into a chamber c which extends to close to the bottom of the bladder. In the latter is a transport or Suction
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the liquid is sucked from the entire circumference of the bottom of the bladder through the holes y into the tubes / and chamber c and conveyed from the latter into the tube b, through whose slots e it
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PATENT CLAIMS:
1, circulation device for stills, characterized in that the chamber (c) of the transport device (d) is formed into a standpipe (b) provided with slots or holes (e) and from the same either on its underside and the side walls with holes or Branch off distributor pipes (f) with slots or distributor plates (i) attached to their lower edges.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT45436T | 1908-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT45436B true AT45436B (en) | 1910-12-10 |
Family
ID=3565382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT45436D AT45436B (en) | 1908-03-28 | 1908-03-28 | Circulation device for stills. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT45436B (en) |
-
1908
- 1908-03-28 AT AT45436D patent/AT45436B/en active
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