DE578699C - Siphon head with gas capsule - Google Patents

Siphon head with gas capsule

Info

Publication number
DE578699C
DE578699C DEK120250D DEK0120250D DE578699C DE 578699 C DE578699 C DE 578699C DE K120250 D DEK120250 D DE K120250D DE K0120250 D DEK0120250 D DE K0120250D DE 578699 C DE578699 C DE 578699C
Authority
DE
Germany
Prior art keywords
gas
gas capsule
siphon
siphon head
capsule
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
DEK120250D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MARGARETE KLUGE
Original Assignee
MARGARETE KLUGE
Publication date
Priority to DEK120250D priority Critical patent/DE578699C/en
Application granted granted Critical
Publication of DE578699C publication Critical patent/DE578699C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00Apparatus or devices for dispensing beverages on draught
    • B67D1/04Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers
    • B67D1/0412Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers the whole dispensing unit being fixed to the container
    • B67D1/0418Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers the whole dispensing unit being fixed to the container comprising a CO2 cartridge for dispensing and carbonating the beverage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Dispensing Beverages (AREA)

Description

Siphonkopf mit Gaskapsel Die Erfindung betrifft einen Siphonkopf mit Gaskapsel für Bierkrüge.Siphon head with gas capsule The invention relates to a siphon head with Gas capsule for beer mugs.

Die bisher für diesen Zweck benutzten Siphonköpfe besitzen den Nachteil, daß für das aus -der Gaskapsel mit hohem Druck in den Behälter übergeführte Gas nur eine oft nicht genügende Drosselvorrichtung vorgesehen war, die es ermöglichte, die iU'berführung des Druckgases derart zu drosseln, daß ein plötzlich im Gefäß auftretender Überdruck und dadurch bedingtes Zubruchgehen des Gefäßes verhindert wird. Gewöhnlich sind zu diesem Zweck die Bohrungen für den Gaseintritt sehr eng gehalten. Diese engen Zuführungskanäle für das Druckgas können aber, auch wenn -sie die größtmöglichste Feinheit besitzen, einen im Behälter plötzlich auftretenden Überdruck nicht immer verhindern, so daß der letztere öfter zu Bruch ging. Außerdem neigen solche feinen Zuführungskanäle leicht zu Verstopfungen, wodurch der ordnungsmäßige Betrieb in Frage gestellt wird. ' Nach der Erfindung wird die Druckschraubspindel zum öffnen des Gaskapselrückschlagventils als Drosselvorrichtung benutzt, indem sie nur so stramm in ihrem Muttergewinde geführt ist, daß das Druckgas durch die Gewindegänge hindurchtreten kann, während der zum Innern des Siphons führende Zuführungskanal auf das Muttergewinde der Schraubspindel mündet.The siphon heads previously used for this purpose have the disadvantage that for the gas transferred from the gas capsule at high pressure into the container only an often insufficient throttle device was provided, which made it possible to throttle the transfer of the pressurized gas so that a sudden in the vessel occurring overpressure and the resulting rupture of the vessel is prevented will. For this purpose, the bores for the gas inlet are usually very narrow held. These narrow supply channels for the compressed gas can, even if they have the greatest possible fineness, one that suddenly appears in the container Do not always prevent overpressure, so that the latter broke more often. aside from that such fine feed ducts tend to become clogged easily, as a result of which the proper Operation is being questioned. 'According to the invention, the pressure screw spindle to open the gas capsule check valve used as a throttle device by it is only so tightly guided in its nut thread that the pressurized gas through the Threads can pass, while the supply channel leading to the interior of the siphon opens onto the nut thread of the screw spindle.

Gasdurchlässige Gewinde sind zwar an sich bekannt, jedoch dienten diese nicht zum Drosseln eins hochgespannten Gasstroms bei Siphonköpfen mit Gaskapsel, sondern anderen Zwecken.Gas-permeable threads are known per se, but were used these are not used to throttle a high-tension gas flow in siphon heads with gas capsules, but other purposes.

In der Zeichnung ist die Erfindung an einem Siphonkopf veranschaulicht, und zwar zeigt -Abb. z eine Draufsicht auf den Siphonkopf, Abb.2 einen Schnitt in Richtung der Linie A-B der Abb. i.In the drawing, the invention is illustrated on a siphon head, namely shows -Fig. z a top view of the siphon head, Fig. 2 a section in Direction of line A-B of Fig. I.

Die Gaskapsel 5 ist durch. Verschraubung mit dem Stutzen 2 verbunden, während gegenüber der Kapsel 5 eine mit verjüngter Spitze 13 versehene Druckschraube 4 vorgesehen ist, die in einer Gewindebohrung des Stutzens 2 geführt wird. In dem Gewindegang der Druckschraube 4 mündet ein waagerechter Kanal 15, der mit einem senkrechten, zum Flüssigkeitsbehälter führenden Kanal in Verbindung steht. Durch entsprechende Drehung der Druckschraube 4 wird das Rückschlagventil 12 der Gaskapsel 5 von seinem Sitz abgehoben, und das entweichende Gas ist genötigt, sich durch den von der Druckschraube 4 und der Bohrung im Stutzen 2 gebildeten Gewindegang bis zum Kanal 15 hindurchzuzwängen. Dadurch wird eine derartige Drosselung des aus der Kapsel 5 entweichenden Gases erreicht, daß plötzlich im Behälter auftretende Überdrucke vermieden werden.The gas capsule 5 is through. Screw connection connected to the connection piece 2, while opposite the capsule 5 a pressure screw 4 provided with a tapered tip 1 3 is provided, which is guided in a threaded hole of the connection piece 2. In the thread of the pressure screw 4 opens a horizontal channel 15 which is connected to a vertical channel leading to the liquid container. By turning the pressure screw 4 accordingly, the check valve 12 of the gas capsule 5 is lifted from its seat, and the escaping gas is forced to force its way through the thread formed by the pressure screw 4 and the bore in the connector 2 to the channel 1 5 . As a result, the gas escaping from the capsule 5 is throttled in such a way that excess pressures suddenly occurring in the container are avoided.

Claims (1)

PATENTANSPRUCH: Siphonkopf mit Gaskapsel, dadurch gekennzeichnet, daß die Druckschraubspindel (4) zum öffnen des Gaskapselrückschlagventils (i2) nur so stramm in ihrem Muttergewinde geführt ist, daß das Druckgas durch die Gewindegänge hindurchtreten.kann, während der zum Innern des Siphons führende Zuführungskanal (15) auf das Muttergewinde der Schraubspindel (4) mündet. PATENT CLAIM: Siphon head with gas capsule, characterized in that the screw pressure spindle (4) for opening the gas capsule check valve (i2) is only guided so tightly in its nut thread that the pressurized gas can pass through the threads, while the supply channel leading to the inside of the siphon ( 15) opens onto the nut thread of the screw spindle (4).
DEK120250D Siphon head with gas capsule Expired DE578699C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK120250D DE578699C (en) Siphon head with gas capsule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK120250D DE578699C (en) Siphon head with gas capsule

Publications (1)

Publication Number Publication Date
DE578699C true DE578699C (en) 1933-06-17

Family

ID=7244541

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK120250D Expired DE578699C (en) Siphon head with gas capsule

Country Status (1)

Country Link
DE (1) DE578699C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH686887A5 (en) * 1994-11-02 1996-07-31 Anton Stevanon Geraet for preparing a carbonated beverage containing en.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH686887A5 (en) * 1994-11-02 1996-07-31 Anton Stevanon Geraet for preparing a carbonated beverage containing en.

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