DE169191C - - Google Patents
Info
- Publication number
- DE169191C DE169191C DE1905169191D DE169191DA DE169191C DE 169191 C DE169191 C DE 169191C DE 1905169191 D DE1905169191 D DE 1905169191D DE 169191D A DE169191D A DE 169191DA DE 169191 C DE169191 C DE 169191C
- Authority
- DE
- Germany
- Prior art keywords
- column
- distillation
- shut
- condensation device
- boiling
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Destillation von Flüssigkeiten, wie Steinkohlenteer, Erdöl, Rohbenzin usw., die leicht- und schwersiedende Stoffe enthalten, geschieht bisher in zwei verschiedenen Destillierblasen, an deren eine eine Kolonne zur Dephlegmation der Dämpfe des leicht siedenden Stoffes angeschlossen ist. Nach Vollendung dieses Teiles der Destillation wird der Rückstand in die zweite DestillationsblaseThe distillation of liquids such as coal tar, petroleum, petroleum, etc. that contain low and high boiling substances, so far happened in two different stills, one of which is connected to a column for dephlegmating the vapors of the low-boiling substance. After completion During this part of the distillation, the residue is transferred to the second still
ίο übergeführt, mit der zur Gewinnung des schwersiedenden Stoffes eine Kondensationsvorrichtung verbunden ist. Diese Ümfüllung des zu destillierenden, meist feuergefährlichen Stoffes ist umständlich und zeitraubend und mit Wärme- und Vergasungsverlusten verbunden. ίο transferred, with which a condensation device is connected to recover the high-boiling substance. This overfilling of the mostly flammable substance to be distilled is cumbersome and time-consuming and associated with heat and gasification losses.
Diese Ubelstände werden mit Hilfe der neuen Vorrichtung vermieden. An den Dom α der Destillierblase b sind zwei Rohrleitungen c und d angeschlossen, die beide mit Absperrvorrichtungen e und f versehen sind, und von denen die eine, c, zur Dephlegmationskolonne g, die andere, d, zur Kondensationsvorrichtung h führt. Bei Beginn der Destillation wird die Absperrvorrichtung/ der Leitung d geschlossen, die Absperrvorrichtung e der Leitung c dagegen geöffnet. Es erfolgt hierauf das Abdestillieren der ' leichtsiedenden Stoffe, deren Dämpfe in der Kolonne g dephlegmiert und dann in üblicher Weise weiter behandelt werden. Ist dieser Teil der Destillation beendet, so wird die Absperrvorrichtung e geschlossen und die Absperrvorrichtung f geöffnet. Hierauf erfolgt ohne weiteres und ohne Gefäßwechsel die weitere Abdestillierung der schwersiedenden Stoffe, deren Dämpfe in bekannter Weise in der Kondensationsvorrichtung h niedergeschlagen werden.These inconveniences are avoided with the help of the new device. Two pipes c and d are connected to the dome α of the still b , both of which are provided with shut-off devices e and f , and one of which, c, leads to the dephlegmation column g, the other, d, to the condensation device h . At the beginning of the distillation, the shut-off device / line d is closed, while the shut-off device e of line c is opened. This is followed by distilling off the 'low-boiling substances, the vapors of which are dephlegmated in the column g and then treated further in the usual way. When this part of the distillation has ended, shut-off device e is closed and shut-off device f is opened. This is followed by further distilling off the high-boiling substances without further ado and without changing the vessel, the vapors of which are precipitated in a known manner in the condensation device h.
Man kann auch vorkommendenfalls die Kolonne oder die Kondensationsvorrichtung ganz ausschalten und nur mit einer dieser beiden Vorrichtungen arbeiten.The column or the condensation device can also be used if necessary turn it off completely and only work with one of these two devices.
Die Vorrichtung bietet noch den Vorteil der Ersparung einer Destillierblase für eine Kolonne bezw. eine Kondensationsvorrichtung, was sowohl mit Rücksicht auf die Anschaffungs-, Aufstellungs- und Unterhaltungskosten, als auch wegen der Raumersparnis nützlich ist.The device still offers the advantage of saving a still for one Column respectively a condensation device, which is important with regard to the purchase, Setup and maintenance costs, as well as because of the space saving is useful.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT26674D AT26674B (en) | 1905-07-29 | 1906-03-02 | Distillation device. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE169191T | 1905-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE169191C true DE169191C (en) |
Family
ID=8894172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1905169191D Expired - Lifetime DE169191C (en) | 1905-07-29 | 1905-07-29 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE169191C (en) |
FR (1) | FR363993A (en) |
-
1905
- 1905-07-29 DE DE1905169191D patent/DE169191C/de not_active Expired - Lifetime
-
1906
- 1906-03-09 FR FR363993A patent/FR363993A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR363993A (en) | 1906-08-11 |
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