AT110533B - Method and device for separating liquid mixtures by fractional distillation. - Google Patents

Method and device for separating liquid mixtures by fractional distillation.

Info

Publication number
AT110533B
AT110533B AT110533DA AT110533B AT 110533 B AT110533 B AT 110533B AT 110533D A AT110533D A AT 110533DA AT 110533 B AT110533 B AT 110533B
Authority
AT
Austria
Prior art keywords
separating liquid
liquid mixtures
fractional distillation
distillation
rectification
Prior art date
Application number
Other languages
German (de)
Inventor
Emmanuel Aumont
Joseph Baudot
Louis Lefrancois
Original Assignee
Emmanuel Aumont
Joseph Baudot
Louis Lefrancois
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 Emmanuel Aumont, Joseph Baudot, Louis Lefrancois filed Critical Emmanuel Aumont
Application granted granted Critical
Publication of AT110533B publication Critical patent/AT110533B/en

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  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Description

  

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  Verfahren und   Vorrichtung   zum Trennen von Fliissigkeitsgemischell durch fraktionierte
Destillation. 
 EMI1.1 
 

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   Die Kondensationsprodukte, die aus der Schlange 6 austreten, können nach Öffnen eines Hahnes 7 od. dgl. durch eine Zweigleitung 10 der Kondensatableitung nach dem oberen Teile der Rektifikationkolonne 2 zurückgeführt werden. Bei   ungenügendein Druck   kann in der Leitung 10 eine Hebepumpe eingeschaltet sein. Durch einen an die Schlange 6 angeschalteten Hahn 8 erfolgt die Ableitung des flüchtig-   sten   Produktes. 



   Diese Einrichtung kann bei jeder Art Destillation oder Rektifikation von den verschiedensten Körpern angewendet werden und gestattet die Ausnutzung verschiedener Drücke und Temperaturen, wobei leicht die für die Operation jeweils günstigsten Bedingungen ausgewählt werden können, insbesondere 
 EMI2.1 
 
Bei der Rektifikation unter Vakuum kann es zweckmässig sein, in die Kondensatableitung hinter   der Zweigleitung 10 eine Vorrichtung 9 (Pumpe, Montejus od. dgl. ) zum Ableiten des Kondensates ein-   zuschalten, die das Kondensationsprodukt auf Atmosphärendruck zurückbringt. 



   PATENT-ANSPRÜCHE :
1. Verfahren zum Trennen von   Flüssigkeitsgemischen   durch   fraktionierte Destillation ; gemäss   welchem die Destillatdämpfe nach Kompression zum Wärmeaustausch mit dem Destilliergut verwendet werden, dadurch gekennzeichnet, dass hiebei die gesamten   Destillatdämpfe   der Rektifizierkolonne (für sich allein) einer Verdichtung unterworfen und im verdichteten Zustand in ihrer Gesamtheit dem Wärmeaustausch mit dem Destilliergut unterzogen und durch diesen gleichzeitig auch verflüssigt werden.



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  Method and device for separating liquid mixtures by fractionated
Distillation.
 EMI1.1
 

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   The condensation products which emerge from the coil 6 can be returned to the upper part of the rectification column 2 through a branch line 10 of the condensate discharge after opening a tap 7 or the like. If there is insufficient pressure, a lifting pump can be switched on in line 10. The most volatile product is discharged by a tap 8 connected to the snake 6.



   This device can be used for any kind of distillation or rectification of the most varied of bodies and allows the use of different pressures and temperatures, it being easy to select the most favorable conditions for the operation, in particular
 EMI2.1
 
When rectifying under vacuum, it can be useful to switch a device 9 (pump, Montejus or the like) into the condensate drain downstream of branch line 10 for discharging the condensate, which device brings the condensation product back to atmospheric pressure.



   PATENT CLAIMS:
1. A method for separating liquid mixtures by fractional distillation; according to which the distillate vapors are used for heat exchange with the material to be distilled after compression, characterized in that all of the distillate vapors of the rectification column are subjected to compression (on their own) and, in their compressed state, are in their entirety subjected to heat exchange with the material to be distilled and through this at the same time be liquefied.

Claims (1)

2. Aus Destillierkessel, Rektifikationskolonnen und Kompressor bestehende Vorrichtung für das Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Destillatdampfableitung (4) der Rektifikationskolonne (2) lediglich mit einem die gesamten aus der Kolonne (2) abziehenden Dämpfe verdichtenden und durch einen im Destillierkessel angeordneten Heizkörper (6) drückenden Kompressor (3) verbunden ist, so dass die Destillation oder Rektifikation unter beliebigem Druck oder Unterdruck durch- EMI2.2 EMI2.3 2. A device for the method according to claim 1 consisting of a distillation vessel, rectification column and compressor, characterized in that the distillate vapor discharge line (4) of the rectification column (2) only with one compressing all of the vapors from the column (2) and one in the distillation vessel arranged radiator (6) pressing compressor (3) is connected, so that the distillation or rectification under any pressure or negative pressure through EMI2.2 EMI2.3
AT110533D 1923-12-11 1924-12-05 Method and device for separating liquid mixtures by fractional distillation. AT110533B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR110533X 1923-12-11

Publications (1)

Publication Number Publication Date
AT110533B true AT110533B (en) 1928-09-10

Family

ID=8872502

Family Applications (1)

Application Number Title Priority Date Filing Date
AT110533D AT110533B (en) 1923-12-11 1924-12-05 Method and device for separating liquid mixtures by fractional distillation.

Country Status (1)

Country Link
AT (1) AT110533B (en)

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