DE97236C - - Google Patents

Info

Publication number
DE97236C
DE97236C DENDAT97236D DE97236DA DE97236C DE 97236 C DE97236 C DE 97236C DE NDAT97236 D DENDAT97236 D DE NDAT97236D DE 97236D A DE97236D A DE 97236DA DE 97236 C DE97236 C DE 97236C
Authority
DE
Germany
Prior art keywords
vessel
carbon dioxide
valve
filled
carbonic acid
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
Application number
DENDAT97236D
Other languages
German (de)
Publication date
Application granted granted Critical
Publication of DE97236C publication Critical patent/DE97236C/de
Expired legal-status Critical Current

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
    • F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
    • F17C7/02—Discharging liquefied gases
    • 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
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/02—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with liquefied gases
    • 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
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • 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
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • 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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0157—Compressors
    • 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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/04—Methods for emptying or filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Alcoholic Beverages (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

KLASSE 64: Schankgeräthe.CLASS 64: dispensing equipment.

Patentirt im Deutschen Reiche vom 11. April 1897 ab.Patented in the German Empire on April 11, 1897.

Beim Umfüllen von flüssiger Kohlensäure benutzte man bis jetzt einen Compressor, der aus dem zu entleerenden Gefä'fse Kohlensäure entnimmt und in das zu füllende Gefäfs drückt.Until now, when transferring liquid carbon dioxide, a compressor was used, the takes carbon dioxide from the vessel to be emptied and presses it into the vessel to be filled.

Das neue Verfahren macht den Compressor überflüssig.The new process makes the compressor superfluous.

Zum Umfüllen von flüssiger Kohlensäure (Kohlendioxyd) aus einem Kohlensäuretransportgefäfs in ein anderes stellt man das leere Gefäfs aufrecht, kehrt das volle Gefäfs um, hebt dasselbe so hoch, dafs die Ausflufsöffnungen der Ventile der Gefäfse einander gegenüberstehen, und befestigt das Gefäfs in dieser Lage. In dem oberen vollen Gefäfs steht jetzt die flüssige Kohlensäure über dem Ventile, so dafs beim Oeffnen desselben flüssiges, nicht gasförmiges Kohlendioxyd austritt. Alsdann verbindet man die beiden Ausflufsöffhungen der Gefäfse durch ein Rohr, dessen beide Enden mit den Stutzen der beiden Ventile verschraubt werden.For transferring liquid carbonic acid (carbon dioxide) from a carbonic acid transport vessel The empty vessel is placed upright in another, the full vessel is turned over, and it is raised so high that the outflow openings are opened of the valves of the vessels face each other, and fasten the vessel in this Location. In the upper full vessel the liquid carbonic acid is now above the valve, see above that when it is opened, liquid, non-gaseous carbon dioxide escapes. Then one connects the two outflow openings of the vessels by a pipe, both of which Ends are screwed to the nozzle of the two valves.

Das Verbindungsrohr ist mit einem Ventil versehen, durch welches man Kohlensäure nach aufsen hin ausströmen lassen kann.The connecting pipe is provided with a valve through which you can add carbonic acid can flow out on the outside.

Sämmtliche drei Ventile sind bei Beginn der Operation geschlossen.All three valves are closed when the operation begins.

Das Ventil des unteren zu füllenden Gefäfses öffnet man zuerst, dann das des oberen vollen Gefäfses, so dafs flüssige Kohlensäure aus dem vollen in das leere Gefäfs eintritt. Sodann wird das Ventil der zu entleerenden Flasche geschlossen.The valve of the lower vessel to be filled is opened first, then that of the upper full vessel So that liquid carbonic acid enters the empty container from the full one. Then the valve of the bottle to be emptied is closed.

Durch Oeffnen des Ventiles an dem Verbindungsrohre läfst man von dem Theile des flüssigen Kohlendioxydes, welches in das untere Gefäfs eingetreten ist, so viel in Gasform nach aufsen entweichen, dafs eine erhebliche Temperaturerniedrigung in diesem Gefäfse eintritt. Hierauf wird das nach aufsen führende Ventil geschlossen.By opening the valve on the connecting pipe one releases from the part of the liquid carbon dioxide, which has entered the lower vessel, so much in gaseous form escape externally, so that a considerable decrease in temperature occurs in this vessel. The valve leading outwards is then closed.

Die Dampfspannung des Kohlendioxydes in dem oberen Gefäfs ist nun viel höher als in dem unteren zu füllenden.The vapor tension of the carbon dioxide in the upper vessel is now much higher than in the lower to be filled.

Oeffnet man nun das Ventil des zu entleerenden Gefäfses, so treibt der höhere Druck das flüssige Kohlendioxyd aus diesem in das zu füllende Gefäfs.If the valve of the vessel to be emptied is opened, the higher pressure drives the liquid carbon dioxide from this into the vessel to be filled.

Ein Theil des in dem zu entleerenden Gefäfse zurückbleibenden gasförmigen Kohlendioxydes kann noch durch Erwärmen dieses Gefäfses in das zu füllende hinübergetrieben werden. 5 A part of the gaseous carbon dioxide remaining in the vessel to be emptied can still be driven over into the vessel to be filled by heating this vessel. 5

Nachdem schliefst man sämmtliche. Ventile und löst die Verbindung der Gefäfse.After that you slept all of them. Valves and loosens the connection between the vessels.

Claims (1)

Patent-Anspruch:Patent claim: Ein Verfahren zum Umfüllen flüssiger Kohlensäure aus einem Transportgefäfs in das andere, gekennzeichnet durch die Benutzung der Druckdifferenz, welche durch Erzeugung von Verdunstungskälte in dem zu füllenden Gefäfse zwischen dem Inhalt der beiden Gefäfse herbeigeführt wird.A method of transferring liquid carbon dioxide from a transport container to the others, characterized by the use of the pressure difference, which is generated by of evaporation cold in the vessel to be filled between the contents of the two vessels is brought about.
DENDAT97236D Expired DE97236C (en)

Publications (1)

Publication Number Publication Date
DE97236C true DE97236C (en) 1900-01-01

Family

ID=368302

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT97236D Expired DE97236C (en)

Country Status (1)

Country Link
DE (1) DE97236C (en)

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