EP0759409B1 - Zapfkopf zur Entnahme einer unter Gasdruck stehenden Flüssigkeit, z.B. Bier - Google Patents
Zapfkopf zur Entnahme einer unter Gasdruck stehenden Flüssigkeit, z.B. Bier Download PDFInfo
- Publication number
- EP0759409B1 EP0759409B1 EP96112978A EP96112978A EP0759409B1 EP 0759409 B1 EP0759409 B1 EP 0759409B1 EP 96112978 A EP96112978 A EP 96112978A EP 96112978 A EP96112978 A EP 96112978A EP 0759409 B1 EP0759409 B1 EP 0759409B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- piston
- drink
- beer
- cylinder
- thruster
- 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
Images
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
- B67D1/0829—Keg connection means
- B67D1/0841—Details
- B67D1/0851—Details composed of a piston and ram assembly, e.g. tappet
-
- 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
- B67D1/0829—Keg connection means
- B67D1/0831—Keg connection means combined with valves
- B67D1/0832—Keg connection means combined with valves with two valves disposed concentrically
- B67D1/0834—Keg connection means combined with valves with two valves disposed concentrically and having means for admitting a cleaning fluid
Definitions
- the invention relates to a tap head according to the preamble of claim 1 to take a gas pressure standing liquid, for example beer.
- such a distribution head for removing an under Liquid pressure from a container described gas pressure has an adapter for connection to the removal opening of a Barrel is determined, as well as a body attached to the adapter, about which is a cylinder, and a valve element which is opposite the Adapter, the body and the cylinder is vertically movable, the Body of the valve has a longitudinally extending channel.
- the distributor head is in one Cylinder with a pressurized gas connection arranged a riser pipe that one inner channel connected to the line to the bar is.
- the riser pipe is designed as a valve element and with a Cylinder movably arranged piston connected such that at Feeding the gas through the inlet into the piston a pressure on the Piston is applied to the valve element against its lower position to postpone.
- valve element If the valve element is in the lowest position during operation, so moves the pressure of the penetrating into the channel or into the riser Flushing water a ball of a one-way valve in its lower position, in who places the ball against a sealing seat to prevent the To prevent rinsing water in the barrel. If the valve element against moved its lower position, and that when the gas in the Cylinder is inserted, the dip tube arranged in the barrel opens, and the gas enters the inside of the barrel through the inlet so that the beer can flow over the channel to the distributor. At the same time the Flush water inlet closed.
- the known distributor head has several disadvantages. So it is first necessary that in order to move the piston Cylinder upwards a sufficiently strong pressure from the beverage container must be exerted on the valve. If this pressure does not occur with the required strength, the valve is not moved up, and mixing of the beer with rinse water occurs.
- the present invention is therefore based on the object To avoid disadvantages of the known distributor head and one To create dispensing head of the type mentioned, with which the quick Inflow of the drink into the beer line, and thus foaming when changing the barrel, is prevented and that after rinsing in the Pipe existing water through the open tap Drink displaced and seamless, without disruption after the Water is displaced, can be tapped further.
- the main advantage achieved that first a perfect separation between Water rinsing and beverage removal is achieved and that the dispensing head automatically with forced rinsing when changing barrels in the dispensing position is operated.
- the dispensing head consists of a cylinder 1 with a compressed gas connection 2, in which a riser pipe 3 with a channel for the supply of drinks for serving is dispensed.
- a housing 5 With the cylinder 1, a housing 5 is firmly connected, in which the riser pipe 3 extends.
- the lower end 6 is connected to the beverage container, for example the barrel.
- the housing 5 On the underside, the housing 5 has a CO 2 inlet 7 for the drink.
- a piston 8 is arranged, which by increasing the Pressure in the cylinder chamber 9 downwards and by a coil spring 10 is movable upwards.
- the piston 8 is with a sleeve-like tappet 11 connected, the sealing on the riser 3 and within the Housing 5 slides according to the position of the piston 8 and the has a water connection 4 on the side.
- an annular gap 12 is formed, which - depending on the Position of the piston - continues up or down.
- the riser pipe 3 has a conical sealing seat 13 on the underside, which with the inner conical recess 14 cooperates in the plunger 11. Furthermore, there are several bores 15 at the lower end of the riser pipe 3 intended.
- the operation of the dispensing head according to the invention is as follows. As can be seen from FIG. 1, the dispensing head is shown in the dispensing position.
- the cylinder chamber 9 is pressurized with CO 2 or another pressure medium via a 3/2-way pneumatic valve connected to the connection 2 by means of a hose. This compresses the spring 10 over the piston 8.
- the plunger 11 moved downwards lifts off the riser pipe, so that the conical seal 13, 14 is open and the bores 15 for the beverage inlet 16 and the CO 2 inlet 7 to the beverage container are released.
- the drink can flow out when the tap is open.
- the cylinder chamber 9 is vented from CO 2 or another pressure medium via a 3/2-way pneumatic valve connected to the connection 2.
- the piston 8 is pressed upwards by the spring 10 until it closes the riser pipe 3 with its conical sealing seat 13, 14.
- the CO 2 inlet 7 in the housing 5 is closed.
- the water inlet is connected to the riser pipe 3 via the annular gap 12, and the beverage line can be rinsed with water.
Landscapes
- Devices For Dispensing Beverages (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
einen Zapfkopf im Schnitt in der Schankposition.
zeigt einen Zapfkopf im Schnitt in der Faßwechsel- oder Spülposition.
Claims (1)
- Zapfkopf zur Entnahme einer unter Gasdruck stehenden Flüssigkeit, beispielsweise Bier, bestehend aus einem in einem Zylinder (1) mit Druckgasanschluß (2) angeordneten Steigrohr (3), einem damit verbundenen Gehäuse (5), an welchem Gehäuse ein CO2-Zulauf (7) für das Getränk angeordnet ist, wobei im Zylinderraum (9) ein Kolben (8) durch Druckgaszu- oder -abfuhr bewegbar angeordnet ist, dadurch gekennzeichnet, daß der mit einer Schraubenfeder (10) belastete Kolben (8) mit einem zwischen dem Gehäuse (5) und dem an der Unterseite einen konischen Dichtsitz (13) und Bohrungen (15) aufweisenden Steigrohr (3) gleitend angeordneten, hülsenartigen Stößel (11) verbunden ist, in den ein Wasseranschluß (4) mündet, und der einen Ringspalt (12) in der Zapfstellung mit dem Getränkezulauf (16) und in der Spülstellung mit dem Wasseranschluß (4) verbindet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29513213U DE29513213U1 (de) | 1995-08-17 | 1995-08-17 | Zapfkopf zur Entnahme einer unter Gasdruck stehenden Flüssigkeit, z.B. Bier |
DE29513213U | 1995-08-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0759409A1 EP0759409A1 (de) | 1997-02-26 |
EP0759409B1 true EP0759409B1 (de) | 1999-03-31 |
Family
ID=8011880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96112978A Expired - Lifetime EP0759409B1 (de) | 1995-08-17 | 1996-08-13 | Zapfkopf zur Entnahme einer unter Gasdruck stehenden Flüssigkeit, z.B. Bier |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0759409B1 (de) |
AT (1) | ATE178285T1 (de) |
DE (2) | DE29513213U1 (de) |
DK (1) | DK0759409T3 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29519783U1 (de) * | 1995-12-13 | 1996-10-10 | Till Rudolf | Zapfkopf zur Entnahme einer unter Gasdruck stehenden Flüssigkeit, z.B. Bier |
DE19841954B4 (de) | 1998-09-14 | 2006-06-14 | Sparkasse Bühl | Zapfkopf zur Entnahme einer unter Gasdruck stehenden Flüssigkeit, beispielsweise Bier |
DE29918785U1 (de) | 1999-10-25 | 2000-01-13 | Ipe Engineering Gmbh | Vorrichtung zum Reinigen einer Zapfkopfanordnung zur Entnahme von unter Gasdruck stehenden Getränken |
DE29919626U1 (de) * | 1999-11-09 | 2000-01-20 | Ipe Engineering Gmbh | Zapfkopf zur Entnahme von unter Gasdruck stehenden Getränken |
NL1017742C2 (nl) * | 2001-03-30 | 2002-10-03 | Heineken Tech Services | Inrichting en werkwijze voor het aansluiten van een container op een drukbron. |
US20060097003A1 (en) * | 2004-11-09 | 2006-05-11 | Joerg Emmendoerfer | Chemical dispense system for cleaning components of a fluid dispensing system |
US7311224B2 (en) | 2004-11-09 | 2007-12-25 | Ecolab Inc. | Chemical dispense system for cleaning components of a fluid dispensing system |
EP2253581A1 (de) * | 2009-05-19 | 2010-11-24 | Vico Sanitation Research B.V. | Verfahren und Vorrichtung zum Anschließen einer Ablassleitung an einen Behälter zur Flüssigkeitsaufbewahrung |
DE102017129912B3 (de) * | 2017-10-27 | 2019-01-03 | Dsi Getränkearmaturen Gmbh | Zapfkopf mit 3/2 Wege-Ventil |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2398019A1 (fr) * | 1977-07-18 | 1979-02-16 | Verbeemen Werkhuizen | Dispositif de rincage pour une installation de debit de boisson et tete de rincage utilisee avec ce dispositif |
IE47360B1 (en) * | 1977-11-30 | 1984-02-22 | Lambrechts Pvba Konstr | Improvements in or relating to dispensing heads |
BE1003668A6 (fr) * | 1990-02-20 | 1992-05-19 | Pierre Antoine Soc De Personne | Dispositif de soutirage et de rincage pour le debit de biere. |
-
1995
- 1995-08-17 DE DE29513213U patent/DE29513213U1/de not_active Expired - Lifetime
-
1996
- 1996-08-13 DE DE59601542T patent/DE59601542D1/de not_active Expired - Lifetime
- 1996-08-13 EP EP96112978A patent/EP0759409B1/de not_active Expired - Lifetime
- 1996-08-13 AT AT96112978T patent/ATE178285T1/de not_active IP Right Cessation
- 1996-08-13 DK DK96112978T patent/DK0759409T3/da active
Also Published As
Publication number | Publication date |
---|---|
ATE178285T1 (de) | 1999-04-15 |
DE29513213U1 (de) | 1995-10-19 |
EP0759409A1 (de) | 1997-02-26 |
DE59601542D1 (de) | 1999-05-06 |
DK0759409T3 (da) | 1999-10-11 |
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