EP4317050A1 - Entlüftungsventil mit automatisierbarer entlüftung - Google Patents
Entlüftungsventil mit automatisierbarer entlüftung Download PDFInfo
- Publication number
- EP4317050A1 EP4317050A1 EP22774390.3A EP22774390A EP4317050A1 EP 4317050 A1 EP4317050 A1 EP 4317050A1 EP 22774390 A EP22774390 A EP 22774390A EP 4317050 A1 EP4317050 A1 EP 4317050A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- beverage
- valve
- bleed valve
- bleed
- purge
- 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.)
- Pending
Links
- 238000010926 purge Methods 0.000 title claims abstract description 19
- 235000013361 beverage Nutrition 0.000 claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 230000001476 alcoholic effect Effects 0.000 description 2
- 235000013405 beer Nutrition 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
- B67D1/1245—Change-over devices, i.e. connecting a flow line from an empty container to a full one
-
- 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
- B67D1/125—Safety means, e.g. over-pressure valves
-
- 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
Definitions
- a bleed valve of the type used for beverage kegs in installations with automated keg changeover comprising a solenoid valve connected to the drain port of the bleed valve, with outlet to a drain pipe, to allow automated draining controlled from an external electronic control module.
- the present invention belongs to the sector of the industry dedicated to the manufacture of devices for the distribution of pressurised and bulk cold carbonated beverages distributed in kegs, such as beer, and more specifically to installations with automated keg changing.
- Liquid supply changeover system describes a beverage dispensing system with automatic container changeover, of the type used in at least two beverage containers or kegs, a beverage cooling system and a series of drain and service solenoid valves, all connected to the dispensing tap, and where in turn, arranged in the keg is at least one valve connected to a gas dispensing system, all operated by a control module. It also incorporates a flow meter, a pressure gauge and valves, which can be pneumatic or hydraulic.
- the gas dispensing system comprises a valve and a gas bottle, incorporating a system for sanitising unused devices.
- This invention has the disadvantage that it does not specify carrying out the automatic barrel change, leaving in a not very concise way the possibility of the replacement of the barrel, but it is not clear to a person skilled in the art how such a change could take place automatically, i.e. without the presence and involvement of at least one operator. Similarly, as to the means of puncturing the barrel, it is not clearly defined how such action can occur. Also, no means other than manual operation are foreseen for the purging and cleaning of the valve.
- none of these embodiments has provision for the use of a protective casing, or a handle to facilitate removal, displacement and insertion.
- the bleed valve with automated purge object of the present invention, has been devised, which also provides the known valves with the possibility of automating the purge.
- the bleed valve with automated purge in addition to comprising a coupling for the beverage keg, an inlet for the supply of carbon dioxide gas, a beverage outlet, a drain port, beverage level detection means, means of opening and closing the beverage flow, and means of electrical connection with an external electronic control module capable of automatically controlling the opening and closing of multiple bleed valves depending on the beverage level, also includes
- the solenoid valve and at least the upper part of the bleed valve are housed in a protective casing to prevent the deposit of dirt on it and to protect it against shocks.
- This protective housing can optionally be fitted with a handle to facilitate assembly and disassembly of the valve assembly on the barrel.
- This bleed valve with automated purge provides multiple advantages over currently available devices, the most important being that it allows the external electronic control module, in addition to automatically controlling the opening and closing of multiple bleed valves depending on the level of beverage in the kegs, allowing switching from one to another when they are running low, to automatically purge the valves without manual intervention, thus improving their operation and avoiding the accumulation of beverage residues in the valve after use, which could cause hygiene problems.
- valves can be housed in a protective casing to prevent the deposit of dirt and to protect them against shocks.
- an optional handle facilitates the assembly and disassembly of the valve assembly on the barrel.
- the automated bleed valve (1) of the type used for beverage kegs, comprises a coupling (2) for the beverage keg, an inlet (3) for the supply of carbon dioxide gas, an outlet (4) for the beverage, a drain port, means of detecting the beverage level, means of opening and closing the beverage flow, and means of electrical connection with an external electronic control module (13) capable of automatically controlling the opening and closing of multiple bleed valves depending on the beverage flow rate, and further comprising
- the inlet of the solenoid valve (7) is connected to the drain port of the bleed valve (1) by means of a tube (6) which ends in a connector (1) located in the drain port of the bleed valve (1), although an alternative embodiment is provided in which the connection of the solenoid valve (7) to the drain port of the bleed valve (1) is direct, the inlet of said solenoid valve (7) being in this case mounted on the drain port of the bleed valve (1).
- FIG. 1 Another alternative embodiment is provided, combinable with the previous ones, illustrated in Figure 2 , in which the solenoid valve (7) and at least the upper part of the bleed valve (1) are housed in a protective casing (9), to prevent the deposit of dirt on it and to protect it against shocks.
- This protective casing (9) can optionally be provided with a handle (10) to facilitate assembly and disassembly of the valve assembly on the barrel.
Landscapes
- Devices For Dispensing Beverages (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES202130616U ES1276415Y (es) | 2021-03-26 | 2021-03-26 | Valvula extractora con purgado automatizable |
PCT/ES2022/070155 WO2022200658A1 (es) | 2021-03-26 | 2022-03-17 | Valvula extractora con purgado automatizable |
Publications (1)
Publication Number | Publication Date |
---|---|
EP4317050A1 true EP4317050A1 (de) | 2024-02-07 |
Family
ID=77199080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP22774390.3A Pending EP4317050A1 (de) | 2021-03-26 | 2022-03-17 | Entlüftungsventil mit automatisierbarer entlüftung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4317050A1 (de) |
ES (1) | ES1276415Y (de) |
WO (1) | WO2022200658A1 (de) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2336004A (en) * | 1998-03-31 | 1999-10-06 | Charles Raymond Ryan | Automatic vent chamber for a foaming liquid |
ES2241439B1 (es) * | 2003-06-20 | 2007-02-16 | Reductores Y Variadores Del Sur, S.A. | Dispositivo cambiador automatico de barriles de suministro de bebidas carbonicas y procedimiento de cambio de barril de suministro. |
NL1024139C2 (nl) * | 2003-08-20 | 2005-02-22 | Master Train Internat N V | Schuimregulator voor een biertap. |
GB0415388D0 (en) | 2004-07-08 | 2004-08-11 | Futuretec Technologies Ltd | Beverage quality monitoring system |
DE202007013880U1 (de) * | 2007-10-04 | 2007-12-06 | Gruss + Nickel GbR (vertr. d. Dieter Gruß 57250 Netphen und Ralf Nickel 57250 Netphen) | Zapfgerät |
SK6390Y1 (sk) * | 2012-04-11 | 2013-03-01 | Jan Fedak | The measurement method of sampling barrel drink under pressure and device therefor |
ES2547497B1 (es) | 2014-03-06 | 2016-07-13 | Fernando DOMINGUEZ RODRIGUEZ | Sistema de distribución de bebidas, con cambio automático de recipiente |
ES2673052B1 (es) * | 2016-12-16 | 2019-03-26 | Rodriguez Fernando Dominguez | Valvula extractora para distribucion de bebidas |
ES1210038Y (es) * | 2018-03-22 | 2018-07-06 | Reductores Y Variadores Del Sur S A U | Dispositivo cambiador automatico de barriles para la dispensacion de bebidas |
-
2021
- 2021-03-26 ES ES202130616U patent/ES1276415Y/es active Active
-
2022
- 2022-03-17 EP EP22774390.3A patent/EP4317050A1/de active Pending
- 2022-03-17 WO PCT/ES2022/070155 patent/WO2022200658A1/es active Application Filing
Also Published As
Publication number | Publication date |
---|---|
ES1276415U (es) | 2021-08-12 |
ES1276415Y (es) | 2021-11-15 |
WO2022200658A1 (es) | 2022-09-29 |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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STAA | Information on the status of an ep patent application or granted ep patent |
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17P | Request for examination filed |
Effective date: 20230914 |
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DAX | Request for extension of the european patent (deleted) |