DE966423C - Carbonic acid high pressure reducing valve, especially for serving beer - Google Patents

Carbonic acid high pressure reducing valve, especially for serving beer

Info

Publication number
DE966423C
DE966423C DEK18855A DEK0018855A DE966423C DE 966423 C DE966423 C DE 966423C DE K18855 A DEK18855 A DE K18855A DE K0018855 A DEK0018855 A DE K0018855A DE 966423 C DE966423 C DE 966423C
Authority
DE
Germany
Prior art keywords
high pressure
reducing valve
pressure reducing
carbonic acid
acid high
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
DEK18855A
Other languages
German (de)
Inventor
Dipl-Br-Ing Josef Krieglmeyer
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.)
DIPL BR ING JOSEF KRIEGLMEYER
Original Assignee
DIPL BR ING JOSEF KRIEGLMEYER
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 DIPL BR ING JOSEF KRIEGLMEYER filed Critical DIPL BR ING JOSEF KRIEGLMEYER
Priority to DEK18855A priority Critical patent/DE966423C/en
Application granted granted Critical
Publication of DE966423C publication Critical patent/DE966423C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
    • B67D1/1252—Gas pressure control means, e.g. for maintaining proper carbonation

Landscapes

  • Devices For Dispensing Beverages (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Description

Zum Ausschank von Bier mit Kohlensäure aus einer Stahlflasche werden Reduzierventile verwendet, welche es ermöglichen, den Druck von 65 atü in der Stahlflasche auf einen Druck von weniger als 2 atü zu reduzieren. Allgemein besteht bei den bekannten Reduzierventilen die Gefahr der Vereisung bzw. des Eingefrierens, da seitens der Prüfstelle für Schankanlagen als Durchmesser für die engste Stelle des Einströmkanals 2 mm gefordert werden.Reducing valves are used to dispense carbonated beer from a steel bottle, which make it possible to reduce the pressure of 65 atmospheres in the steel cylinder to a pressure of less than 2 atmospheres. In general, there is a risk of the known reducing valves Icing or freezing, since the testing center for dispensing systems as a diameter for the narrowest point of the inlet duct 2 mm are required.

Mit dem Gegenstand der Erfindung wird dieser Nachteil in einfacher Weise vermieden. In der Hochdruck-Gaszuführungsleitung ist erfindungsgemäß ein Teil dieser Leitung als Venturirohr aus-With the subject matter of the invention, this disadvantage is avoided in a simple manner. In the According to the invention, a part of this line is designed as a Venturi tube.

gebildet, wobei der kleinste Durchmesser des Venturirohres dem vorgeschriebenen Durchmesser entspricht. Durch das Venturirohr wird erreicht, daß an der engsten Stelle des Gaszuleitungskanals keine nennenswerte Vergasung von mitgerissenen Kohlensäureflüssigkeitsteilchen eintritt.formed, the smallest diameter of the venturi tube being the prescribed diameter is equivalent to. The Venturi tube ensures that at the narrowest point of the gas supply channel no significant gasification of entrained carbonic acid liquid particles occurs.

Die Abbildung zeigt den Gegenstand der Erfindung beispielsweise im Schnitt.The figure shows the subject matter of the invention, for example, in section.

Im Hochdruckgaskanal 1 eines Reduzierventils für Kohlensäure ist eine Verengung in Form eines Venturirohres 2 vorgesehen, dessen engste Stelle den von der Prüfstelle geforderten Durchmesser aufweist. Hierdurch wird weitgehend einer Vereisung des Ventils vorgebeugt.In the high pressure gas channel 1 of a reducing valve for carbon dioxide there is a constriction in the form of a Venturi tube 2 is provided, the narrowest point of which has the diameter required by the test center having. This largely prevents the valve from icing up.

Claims (1)

Patentanspruch: i,Claim: i, Kohlensäure-Hochdruck-Reduzierventil, insbesondere für den Bierausschank, mit einer engen Bohrung im Hochdruckteil, dadurch gekennzeichnet, daß die enge Bohrung als Venturirohr ausgebildet ist.Carbon dioxide high pressure reducing valve, especially for serving beer, with a narrow bore in the high pressure part, characterized in that the narrow bore as a Venturi tube is trained. In Betracht gezogene Druckschriften:
USA.-Patentschr-iften Nr. 1 995 949, 2 237 940.Considered publications:
U.S. Patent Nos. 1 995 949, 2 237 940. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEK18855A 1953-07-19 1953-07-19 Carbonic acid high pressure reducing valve, especially for serving beer Expired DE966423C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK18855A DE966423C (en) 1953-07-19 1953-07-19 Carbonic acid high pressure reducing valve, especially for serving beer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK18855A DE966423C (en) 1953-07-19 1953-07-19 Carbonic acid high pressure reducing valve, especially for serving beer

Publications (1)

Publication Number Publication Date
DE966423C true DE966423C (en) 1957-08-01

Family

ID=7215493

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK18855A Expired DE966423C (en) 1953-07-19 1953-07-19 Carbonic acid high pressure reducing valve, especially for serving beer

Country Status (1)

Country Link
DE (1) DE966423C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106136B (en) * 1957-08-23 1961-05-04 Biro Guy Dion Membrane-controlled pressure reducing device for containers for compressed gases, liquids or the like.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1995949A (en) * 1929-05-29 1935-03-26 Spence Paulsen Regulating valve
US2237940A (en) * 1938-10-15 1941-04-08 Alphonso L Koenig Pressure regulating dispensing valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1995949A (en) * 1929-05-29 1935-03-26 Spence Paulsen Regulating valve
US2237940A (en) * 1938-10-15 1941-04-08 Alphonso L Koenig Pressure regulating dispensing valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106136B (en) * 1957-08-23 1961-05-04 Biro Guy Dion Membrane-controlled pressure reducing device for containers for compressed gases, liquids or the like.

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