DE405976C - Method of filling acetylene bottles with acetone - Google Patents
Method of filling acetylene bottles with acetoneInfo
- Publication number
- DE405976C DE405976C DEW65761D DEW0065761D DE405976C DE 405976 C DE405976 C DE 405976C DE W65761 D DEW65761 D DE W65761D DE W0065761 D DEW0065761 D DE W0065761D DE 405976 C DE405976 C DE 405976C
- Authority
- DE
- Germany
- Prior art keywords
- acetone
- acetylene
- line
- bottle
- filling
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C11/00—Use of gas-solvents or gas-sorbents in vessels
- F17C11/002—Use of gas-solvents or gas-sorbents in vessels for acetylene
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Description
Verfahren zum Füllen von Azetylenflaschen mit Azeton. Die Überführung bestimmter Azetonmengen in die Azetylen-Dissousflasche bot bis heute wegen der besonderen Eigenschaften des Azetons erhebliche Schwierigkeiten. Ein Verfahren bestand darin, daß man auf die Oberfläche des Azetons einen Druck mittels neutraler Gase ausübte, z. B. durch Kohlensäure und reinen Stickstoff. Da das Azeton aber Mengen dieser Gase aufnimmt, so war eine nachträgliche umständliche Reinigungsarbeit erforderlich. Ein zweites Verfahren bestand darin, daß man das Azeton in üblicher Weise weiterpumpte. Hierdurch ließ sich aber nicht vermeiden, daß Luft aufgenommen wurde.Method of filling acetylene bottles with acetone. The overpass certain amounts of acetone in the acetylene dissous bottle offered until today because of the special Properties of acetone considerable difficulties. One method was that one exerted pressure on the surface of the acetone by means of neutral gases, z. B. by carbon dioxide and pure nitrogen. Since the acetone but amounts of this Absorbs gases, a subsequent cumbersome cleaning work was necessary. A second method was to continue pumping the acetone in the usual manner. However, this did not prevent air from being absorbed.
Das Wesen des neuen Verfahrens besteht nun darin, daß man oberhalb des Azetonspiegels ein Vakuum erzeugt. Das Azeton verdampft dann, und der sich ausbildende Überdruck wird zu seiner Beförderung in die Gefäße verwendet. Da das Azeton hierbei überhaupt nicht mit anderen Bestandteilen in Berührung kommt, so hat man auf diese Weise bei der Überführung ein reines Produkt.The essence of the new procedure is that one above the acetone level creates a vacuum. The acetone then evaporates, and the resulting Overpressure is used to transport it into the vessels. Since the acetone here does not come into contact with other components at all, one has to do with them Way when transferring a pure product.
Das Verfahren und die Vorrichtung werden an Hand der schematischen Skizze beschrieben: Der Azetonbehälter a steht durch ein Rohr b mit dem Meßgefäß c in Verbindung. Unterhalb .des Meßgefäßes ist eine Azetonflasche d angebracht, und an diese schließt sich die Azetylen-Dissousflasche e an, welcher das unter Druck stehende Azetylen durch eine L eitung f zugeführt wird.The method and the device are based on the schematic Sketch described: The acetone container a stands through a tube b with the measuring vessel c in connection. An acetone bottle d is attached below the measuring vessel. and this is followed by the acetylene dissous bottle e, which does this under pressure standing acetylene is fed through a line f.
Das Meßgefäß c, welches durch einen Hahn g an die Azetonflasche d angeschlossen ist, hat durch eine mit einem Hahn i verschlossene Leitung k Verbindung mit einer Evakuiervorrichtung und durch eine mit einem Hahn 6z versehene Leitung b Verbindung mit dem Azetonbehälter a.The measuring vessel c, which is connected to the acetone bottle d by a tap g is connected, has a connection k through a line closed by a cock i with an evacuation device and through a line provided with a tap 6z b Connection to the acetone tank a.
Das Verfahren wird folgendermaßen ausbeübt: Durch öffnen des Hahnes i. in der Leitung k erzeugt man in dem Meßgefäß c ein Vakuum, öffnet man nun den Hahn 7a der Leitung b, so wird -auch das Azetongefäß a unter Vakuum gesetzt, ein Teil des Azetons verdampft, und diese Dämpfe genügen, um die geringe Druckdifferenz zu überwinden und das Azeton durch die Leitung b in das Meßgefäß c zu saugen. Ist hier die genügende Menge Azeton angesammelt, so schließt man den Hahn h, nachdem der Hahn i der Vakuumleitung k schon vorher geschlossen worden ist.The procedure is carried out as follows: By opening the tap i. also Azetongefäß a vacuum is set, vaporized a portion of acetone, and satisfy these vapors to the small pressure difference to - in the line k is generated in the measuring container C, a vacuum, now opens the valve 7a of the line b, it is overcome and suck the acetone through the line b into the measuring vessel c. If the sufficient amount of acetone has accumulated here, the valve h is closed after the valve i of the vacuum line k has already been closed.
Öffnet man nun den Hahn g, so fließt das Azeton in den Behälter d über und von hier in die Azetylen-Dissousflasche, wobei man aus der Leitung f eine Druckausübung durch das Azetylen vornehmen kann, um in der Azetylen-Dissousflasche den gewünschten Druck zu erzeugen.If you now open the tap g, the acetone flows into the container d over and from here into the acetylene dissous bottle, whereby one from the line f a Pressure can be exerted by the acetylene to get into the acetylene dissous bottle to generate the desired pressure.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW65761D DE405976C (en) | 1924-03-20 | 1924-03-20 | Method of filling acetylene bottles with acetone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW65761D DE405976C (en) | 1924-03-20 | 1924-03-20 | Method of filling acetylene bottles with acetone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE405976C true DE405976C (en) | 1924-11-15 |
Family
ID=7607452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEW65761D Expired DE405976C (en) | 1924-03-20 | 1924-03-20 | Method of filling acetylene bottles with acetone |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE405976C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE970259C (en) * | 1950-06-28 | 1958-09-04 | Magdalene Kaeuflein Geb Lenz | Process for the production of a vibrated safety filling for acetylene bottles |
-
1924
- 1924-03-20 DE DEW65761D patent/DE405976C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE970259C (en) * | 1950-06-28 | 1958-09-04 | Magdalene Kaeuflein Geb Lenz | Process for the production of a vibrated safety filling for acetylene bottles |
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