EP0269152A2 - Washing system for tapping installations and provision for automatic barrel changing - Google Patents
Washing system for tapping installations and provision for automatic barrel changing Download PDFInfo
- Publication number
- EP0269152A2 EP0269152A2 EP87202077A EP87202077A EP0269152A2 EP 0269152 A2 EP0269152 A2 EP 0269152A2 EP 87202077 A EP87202077 A EP 87202077A EP 87202077 A EP87202077 A EP 87202077A EP 0269152 A2 EP0269152 A2 EP 0269152A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- washing
- coupling
- barrels
- equipment according
- gas
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0323—Arrangements specially designed for simultaneous and parallel cleaning of a plurality of conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0325—Control mechanisms therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0328—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid by purging the pipe with a gas or a mixture of gas and liquid
-
- 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
- B67D1/07—Cleaning beverage-dispensing apparatus
-
- 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
-
- 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
- B67D1/12—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
Definitions
- the invention described here concerns a washing system for tapping installations provided with automatic pressure equalisation and the possibility of automatic barrel changing.
- Tapping installations for beer or other drinks constituted by a barrel to carry the drink equipped with a connecting valve and a coupling which engages with the aforesaid valve to permit the entry of the propulsion gas (normally CO2 or nitrogen) and the consequent expulsion of the drink which which flows towards the serving tap after being chilled are already well-known.
- the propulsion gas normally CO2 or nitrogen
- FIG 1 the barrels containing the drink are marked 1 and 2
- the couplings which connect the barrels to the appropriate pipes are marked 3 and 4.
- the cross-section of the coupling is shown in Figure 2, which also shows the box containing the various items of the equipment 5, the control panel 6, the CO2 cylinder 7, which is equipped with the pressure reducer 8 which has two bodies.
- the serving tap is indicated by the number 9.
- the box contains the mainfold 10 which permits the various pipes required by the installation to be connected in accordance with a pre-established scheme.
- Number 11 indicates the water pressure reducer which is shown in detail in Figure 3.
- the two solenoid valves which control the water and gas lines are marked 12 and 13.
- Figure 2 shows a cross-section of the coupling.
- the locking section of this coupling is of the well-known internal locking or Sankey type which is commonly used on beer barrels. This plugs into the relative Sankey type internal locking pin valve.
- the coupling could be an external locking type, a round type or of any other type commonly used in tapping systems and this would in no way be prejudicial to the invention as a whole.
- the body of the coupling 14 engages the valve seat of the barrel by means of the teeth 15 and is sealed with the gasket 16.
- the water inlet 17, together with the non-return valve 18 and the adapter connection for the water 19 form an integral part of the coupling.
- the water inlet terminates in chamber 20.
- the inlet for the propulsion gas is indicated with the number 21.
- This also has a non-return valve 22 and an adapter connection 23.
- the piston 24 moves inside the body of the coupling. At rest, the piston is kept in a raised position by the spring 25, as shown in the drawing.
- the piston carries a gasket 26 which seals the valve when the piston is driven downwards, thus opening the internal passage 27 to allow the drink to flow through and connecting the gas inflow channel 21 to chamber 20 and the upper part of the barrel by means of the restriction 28.
- Gasket 29 is also mounted on the piston. This seals cylinder 30, closed by the cover 31 by means of the screws 32.
- the upper chamber of the piston 33 can be connected to a pressure source by adapter 34 and pipe 35. In this way the piston is driven downwards compressing the spring 25 which acts on the flange 36 which is screwed onto the piston.
- FIG 1 shows the propulsion gas pressure line 37 which, through the manifold, is sent to the two gas inlets 23 on the adapters of pipes 38 and 39 and is also sent through pipe 40 to the reducer 11 and through pipe 41 to solenoid valve 13.
- Pipe 42 leads out of solenoid valve 13, leads through the manifold and joins up with pipes 43 and 44 at the washing adapters of the couplings. Water from pipe 44 also flows through these pipes, passing through the pressure reducer 11, into pipe 45, solenoid valve 12 and pipe 46.
- Pressure line 50 then starts from the second body of pressure reducer 8, passes through pipe 51 to the control 6 and, for example by means of two pneumatic valves actuated by control 52, transmits pressure through either pipe 53 or pipe 54 to the controls of the pistons of the couplings so that the selection knob can be set to a rest position 55 or to positions 56 and 57 which select the two barrels.
- the water pressure reducer is shown in Figure 3 in which 58 indicates the section which contains the water inlet 59 and the modulated pressure water outlet 60.
- the regulating piston 61 moves inside the pressure reducer, closing the passage through which the water enters by gasket 62 and equilibrating the thrust of the water which arrives by means of chamber 63 which communicates through aperture 64.
- this piston can move to open or close the passage of water as a function of the thrust exerted on the diaphragm.
- Chamber 66 is in communication with the modulated water pressure while chamber 67 is connected to the pressure of the gas which propels the drink by means of adapter 68 and pipe 69.
- the rear closing plug is indicated with the number 70; 71 is the cover of the pressure reducer and 72 is the upper closing plug.
- the washing operation can be carried out with a mixture of gas and water, thus obtaining an extremely powerful mechanical effect.
- there is no danger of water entering the barrel and thus diluting or ruining the drink because the thrust of both the gas and the water is equal to the thrust imparted to the drink itself.
- the washing cycle described here is clearly the most simple one but it is also possible to have a cycle in which the times and the ways in which the two valves are inserted can be electronically controlled or additional valves can be provided to feed solvents or special sterilising products into the installation.
- Figures 4 and 5 illustrate a second way of constructing the washing system and a completely pneumatic general control system.
- Figure 4 illustrates the reducer-regulator unit, showing the body 36 which houses a pneumatically controlled cut-in valve 77 and the pressure reducer 78 which has the same characteristics as the one shown in Figure 3, with the addition of the gaskets and springs required for this particular embodiment.
- the water entering from adapter 79 is intercepted by valve 77 and then brought up to the propulsion pressure of the beer by means of reducer 78. It then flows through the non-return valve 80 into chamber 81 to join washing pipes 43 and 44 by means of one or more adapter.
- the gas required for evacuating and scrubbing the pipes can also enter chamber 81 through pipe 83 with non-return valve 84.
- Tap 85 which contains chamber 86 can be used to introduce sterilising liquid into the washing circuit just as sterilising liquid can be introduced into chamber 81 through aperture 87, which is shown in the drawing closed by tap 88.
- the pneumatically controlled cut-in valve 77 located in parallel to the pressure reducer, is used exclusively to provide a double guarantee that there is absolutely no possibility of water from the washing circuit infiltrating into the drink when this valve is excluded.
- the two valves 77 and 78 are controlled simultaneously by the pressure line which arrives through pipe 79A.
- Figure 5 illustrates a practical layout of a completely manual pneumatic control system of all the operations of barrel changing and washing of the installation.
- the body is marked with the number 89, the closing cover of the four valves with 90 and the valves themselves are indicated with the numbers 109-110-111-112.
- the pressure-containing member 91 is compressed by the spring 92 and carries the gasket 83 to close aperture 94, thus impeding the flow of pressure from pipe 95 to the outlet adapter which will connect up to the hatched aperture 96.
- the spring 98 forces the piston 97 to rest on the cams 99 expelling air from pipe 96 by means of aperture 100.
- knob 101 which turns together with the axis 102 and the pin 103 and a whole series of cams and spacers, it is possible to select various positions which correspond to those in the housing block of the ball 104. These positions correspond to clearly defined profiles and therefore workings of the valves.
- Line 95 carries the control pressure indicated on the general layout by line 51. Apertures 96 and 105 are connected to lines 53 and 54 which pneumatically control the couplings. Line 106 will instead be connected to pressure line 37 which propels the beer connected in parallel to lines 38 and 39.
- Outlet 107 will therefore be connected to pipe 83 and outlet 108 to pipe 79. Obviously, the circuit will no longer contain any solenoid valves.
- a further rotation of 20° to a second stopping point will return the piston to an open position, engaging the second valve 110, opening line 105 to the second barrel.
- a further rotation returning the aforesaid valve to the uncoupled position would instead open valve 111, sending gas at equilibrated pressure through pipe 29 to the pneumatic cut-in valve 77 and the reducer 78 so that washing water would enter chamber 81 and pipe 82.
- a further rotation of the knob would simultaneously actuate valves 111 and 112 so that water and propulsion gas would enter chamber 81 producing the bubble effect previously described.
- the present embodiment is particularly advantageous because it eliminates all electrical lines which, in an environment like a cellar, can easily lead to accidents and, in addition, it permits the whole system to function even in the absence of a source of electricity utilising exclusively the gas which is in all cases required to propel the drink.
Abstract
Description
- The invention described here concerns a washing system for tapping installations provided with automatic pressure equalisation and the possibility of automatic barrel changing.
- Tapping installations for beer or other drinks constituted by a barrel to carry the drink equipped with a connecting valve and a coupling which engages with the aforesaid valve to permit the entry of the propulsion gas (normally CO₂ or nitrogen) and the consequent expulsion of the drink which which flows towards the serving tap after being chilled are already well-known.
- The problems of these installations are also well-known. Basically, these problems are the need for frequent washing to ensure that mould does not form in the passages and that, thus, the drink deteriorates and, secondly, the need to change the barrel when it is empty and replace it with another. This operation means that the coupling must be disconnected and then re-connected and perhaps this operation must be performed in the cellar, involving a return to the serving point, normally at a time when there is a great demand for the drink.
- Automatic equipments to carry out these functions have been produced, with complicated and sophisticated control systems and problems of excessive gassiness in the drinks because the connections have to remain plugged in.
- The present invention solves these problems in a simple and effective way. Some of the possible embodiments will now be described in detail. These are purely by way of example and are not limitative. The descriptions refer to the attached illustrative drawings.
- Figure 1 shows a schematic representation of a example of a general installation
- Figure 2 shows the cross-section of a coupling used on the barrels;
- Figure 3 shows the cross-section of a pressure reducer for washing water with automatic equalisation control of the water pressure and the pressure of the propulsion gas.
- Figure 4 shows another example of a completely pneumatically controlled washing system and
- Figure 5 shows an example of a system with a manual pneumatic control.
- In Figure 1 the barrels containing the drink are marked 1 and 2, the couplings which connect the barrels to the appropriate pipes are marked 3 and 4. The cross-section of the coupling is shown in Figure 2, which also shows the box containing the various items of the
equipment 5, thecontrol panel 6, the CO₂ cylinder 7, which is equipped with the pressure reducer 8 which has two bodies. The serving tap is indicated by the number 9. - The box contains the
mainfold 10 which permits the various pipes required by the installation to be connected in accordance with a pre-established scheme. Number 11 indicates the water pressure reducer which is shown in detail in Figure 3. The two solenoid valves which control the water and gas lines are marked 12 and 13. - Figure 2 shows a cross-section of the coupling. The locking section of this coupling is of the well-known internal locking or Sankey type which is commonly used on beer barrels. This plugs into the relative Sankey type internal locking pin valve. However, the coupling could be an external locking type, a round type or of any other type commonly used in tapping systems and this would in no way be prejudicial to the invention as a whole.
- Referring to Figure 2, the body of the
coupling 14 engages the valve seat of the barrel by means of theteeth 15 and is sealed with thegasket 16. The water inlet 17, together with thenon-return valve 18 and the adapter connection for thewater 19 form an integral part of the coupling. The water inlet terminates inchamber 20. The inlet for the propulsion gas is indicated with thenumber 21. This also has anon-return valve 22 and anadapter connection 23. Thepiston 24 moves inside the body of the coupling. At rest, the piston is kept in a raised position by thespring 25, as shown in the drawing. The piston carries agasket 26 which seals the valve when the piston is driven downwards, thus opening theinternal passage 27 to allow the drink to flow through and connecting thegas inflow channel 21 tochamber 20 and the upper part of the barrel by means of therestriction 28. -
Gasket 29 is also mounted on the piston. Thisseals cylinder 30, closed by thecover 31 by means of thescrews 32. The upper chamber of thepiston 33 can be connected to a pressure source byadapter 34 andpipe 35. In this way the piston is driven downwards compressing thespring 25 which acts on theflange 36 which is screwed onto the piston. - When this happens, a passage is created for the gas to enter the upper part of the barrel and the beer to flow through the extraction pipe, the inside of the coupling and the
adapter 36 which is connected to the pipe which leads to the serving tap. - Figure 1 shows the propulsion
gas pressure line 37 which, through the manifold, is sent to the twogas inlets 23 on the adapters ofpipes solenoid valve 13. -
Pipe 42 leads out ofsolenoid valve 13, leads through the manifold and joins up withpipes pipe 44 also flows through these pipes, passing through the pressure reducer 11, intopipe 45,solenoid valve 12 and pipe 46. - The two flows of beer through
pipes 47 and 48 converge in pipe 49 and then proceed to the serving tap 9.Pressure line 50 then starts from the second body of pressure reducer 8, passes throughpipe 51 to thecontrol 6 and, for example by means of two pneumatic valves actuated by control 52, transmits pressure through eitherpipe 53 orpipe 54 to the controls of the pistons of the couplings so that the selection knob can be set to arest position 55 or to positions 56 and 57 which select the two barrels. - The water pressure reducer is shown in Figure 3 in which 58 indicates the section which contains the
water inlet 59 and the modulated pressure water outlet 60. The regulatingpiston 61 moves inside the pressure reducer, closing the passage through which the water enters bygasket 62 and equilibrating the thrust of the water which arrives by means ofchamber 63 which communicates throughaperture 64. - By means of the connecting components of
diaphragm 65, this piston can move to open or close the passage of water as a function of the thrust exerted on the diaphragm.Chamber 66 is in communication with the modulated water pressure whilechamber 67 is connected to the pressure of the gas which propels the drink by means ofadapter 68 andpipe 69. The rear closing plug is indicated with thenumber 70; 71 is the cover of the pressure reducer and 72 is the upper closing plug. - Therefore, when the installation has to be washed, it is enough to turn the selector knob on
panel 6 to position 55, thus disconnecting the two heads and connecting the washing adapter tochamber 20 andinternal aperture 27 and actuating, by means ofcable 73 and switches 74 and 75, the gas and water solenoid valves to expel the remaining drink and wash out the supply pipes. - Since the water pressure regulator automatically equilibrates the water and gas pressures, the washing operation can be carried out with a mixture of gas and water, thus obtaining an extremely powerful mechanical effect. In addition, there is no danger of water entering the barrel and thus diluting or ruining the drink because the thrust of both the gas and the water is equal to the thrust imparted to the drink itself.
- The washing cycle described here is clearly the most simple one but it is also possible to have a cycle in which the times and the ways in which the two valves are inserted can be electronically controlled or additional valves can be provided to feed solvents or special sterilising products into the installation.
- Figures 4 and 5 illustrate a second way of constructing the washing system and a completely pneumatic general control system.
- Figure 4 illustrates the reducer-regulator unit, showing the
body 36 which houses a pneumatically controlled cut-invalve 77 and thepressure reducer 78 which has the same characteristics as the one shown in Figure 3, with the addition of the gaskets and springs required for this particular embodiment. The water entering fromadapter 79 is intercepted byvalve 77 and then brought up to the propulsion pressure of the beer by means ofreducer 78. It then flows through thenon-return valve 80 intochamber 81 to joinwashing pipes - The gas required for evacuating and scrubbing the pipes can also enter
chamber 81 throughpipe 83 withnon-return valve 84. -
Tap 85 which containschamber 86 can be used to introduce sterilising liquid into the washing circuit just as sterilising liquid can be introduced intochamber 81 throughaperture 87, which is shown in the drawing closed bytap 88. - The pneumatically controlled cut-in
valve 77, located in parallel to the pressure reducer, is used exclusively to provide a double guarantee that there is absolutely no possibility of water from the washing circuit infiltrating into the drink when this valve is excluded. - The two
valves pipe 79A. - Figure 5 illustrates a practical layout of a completely manual pneumatic control system of all the operations of barrel changing and washing of the installation. The body is marked with the
number 89, the closing cover of the four valves with 90 and the valves themselves are indicated with the numbers 109-110-111-112. The pressure-containingmember 91 is compressed by thespring 92 and carries thegasket 83 toclose aperture 94, thus impeding the flow of pressure frompipe 95 to the outlet adapter which will connect up to the hatchedaperture 96. - The spring 98 forces the
piston 97 to rest on thecams 99 expelling air frompipe 96 by means ofaperture 100. - Using the
knob 101 which turns together with theaxis 102 and thepin 103 and a whole series of cams and spacers, it is possible to select various positions which correspond to those in the housing block of theball 104. These positions correspond to clearly defined profiles and therefore workings of the valves. -
Line 95 carries the control pressure indicated on the general layout byline 51. Apertures 96 and 105 are connected tolines Line 106 will instead be connected to pressureline 37 which propels the beer connected in parallel tolines -
Outlet 107 will therefore be connected topipe 83 andoutlet 108 topipe 79. Obviously, the circuit will no longer contain any solenoid valves. - In the rest position shown in Figure 5 all the valves are discharged with the consequent detachment of the barrels from the serving line and with no
liquids entering chamber 81. Turning theknob 101 in a clockwise direction, at the first position (for example 20°)piston 97 will be driven upwards, acting ongasket 94closing passage 100 for discharge and opening the passage of pressure onoutlet line 94, thus coupling the first of the two barrels. - A further rotation of 20° to a second stopping point will return the piston to an open position, engaging the
second valve 110, opening line 105 to the second barrel. There could also be a further position which actuates both the valves (109 and 110) so that the two barrels could be used in parallel or with two different beers and two different serving taps. - Returning to position O and rotating in an anti-clockwise direction, there could be a first position of 20°C for
example engaging valve 112 which, maintaining the barrels uncoupled, openspassage 66, by means ofpipe 107 to the gas for emptying the piping. - A further rotation returning the aforesaid valve to the uncoupled position would instead open
valve 111, sending gas at equilibrated pressure throughpipe 29 to the pneumatic cut-invalve 77 and thereducer 78 so that washing water would enterchamber 81 andpipe 82. A further rotation of the knob would simultaneously actuatevalves chamber 81 producing the bubble effect previously described. - The present embodiment is particularly advantageous because it eliminates all electrical lines which, in an environment like a cellar, can easily lead to accidents and, in addition, it permits the whole system to function even in the absence of a source of electricity utilising exclusively the gas which is in all cases required to propel the drink.
- The installation described is purely indicative since it can be implemented with one barrel only, or with two or more, without in anyway affecting the global validity of the invention.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT87202077T ATE68442T1 (en) | 1986-10-30 | 1987-10-28 | CLEANING DEVICE FOR DRAP UNITS AND DEVICE FOR AUTOMATIC CHANGING OF BARRELS. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2219086 | 1986-10-30 | ||
IT22190/86A IT1197528B (en) | 1986-10-30 | 1986-10-30 | WASHING SYSTEM FOR AUTOMATIC PRESSURE BALANCING STAPLING SYSTEMS WITH POSSIBILITY OF SEMI-AUTOMATIC DRUM CHANGE |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0269152A2 true EP0269152A2 (en) | 1988-06-01 |
EP0269152A3 EP0269152A3 (en) | 1988-07-13 |
EP0269152B1 EP0269152B1 (en) | 1991-10-16 |
Family
ID=11192820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87202077A Expired - Lifetime EP0269152B1 (en) | 1986-10-30 | 1987-10-28 | Washing system for tapping installations and provision for automatic barrel changing |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0269152B1 (en) |
AT (1) | ATE68442T1 (en) |
DE (1) | DE3773851D1 (en) |
ES (1) | ES2026901T3 (en) |
IT (1) | IT1197528B (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0409305A2 (en) * | 1989-07-04 | 1991-01-23 | Tapclean B.V. | Beer lines cleansing device with coupling member therefor |
FR2659074A1 (en) * | 1990-02-20 | 1991-09-06 | Antoine Ets | Drawing-off (tapping) and rinsing device for the dispensing of beer |
DE9109177U1 (en) * | 1991-07-25 | 1991-10-24 | Ladurner, Markus, Marling, Bozen, It | |
DE9113488U1 (en) * | 1991-10-30 | 1992-02-06 | Till, Rudolf, 7573 Sinzheim, De | |
EP0517397A1 (en) * | 1991-06-06 | 1992-12-09 | Minnesota Valley Engineering, Inc. | Improved syrup delivery system for carbonated beverages |
GB2272893A (en) * | 1992-11-18 | 1994-06-01 | T K C S Limited | Drink delivery systems |
WO1995012543A1 (en) * | 1993-11-04 | 1995-05-11 | Geoffrey Miles Furness | Gas pressurized liquid delivery system |
GB2304700A (en) * | 1995-08-26 | 1997-03-26 | Luke Paulger | Cleaning ducting or pipes in eg a beer dispensing system |
DE19852557A1 (en) * | 1998-11-13 | 2000-05-18 | Fresenius Medical Care De Gmbh | Closure element |
DE4236381C2 (en) * | 1991-11-05 | 2001-10-31 | Ewald Wagner | Cleaning device for beverage dispensing systems |
WO2001094040A1 (en) * | 2000-06-06 | 2001-12-13 | Rescontrol Oy | Method and system for cleaning beverage tubes and a detector unit used in the system |
EP2253581A1 (en) * | 2009-05-19 | 2010-11-24 | Vico Sanitation Research B.V. | Method and device for connecting a discharge conduit to a liquid storage container |
WO2015132441A1 (en) * | 2014-03-06 | 2015-09-11 | Dominguez Rodriguez Fernando | Beverage-delivering system with automatic container replacement |
WO2019025309A1 (en) | 2017-07-31 | 2019-02-07 | Quaglia Luca | A plant for tapping beverages and a process for that plant |
JP2019210039A (en) * | 2018-06-08 | 2019-12-12 | サントリーホールディングス株式会社 | Cleaning device for beverage server |
WO2024051893A1 (en) * | 2022-09-08 | 2024-03-14 | Dsi Micro Matic Gmbh | Arrangement for tapping a beverage, equipped with sensors and internal connection for further preparing the information |
WO2024051890A1 (en) * | 2022-09-08 | 2024-03-14 | Dsi Micro Matic Gmbh | Keg coupler for a beverage keg |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2241439B1 (en) * | 2003-06-20 | 2007-02-16 | Reductores Y Variadores Del Sur, S.A. | AUTOMATIC CHANGING DEVICE OF CARBON DRINKS SUPPLY BARRELS AND CHANGE OF SUPPLY BARREL CHANGE PROCEDURE. |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE13108C (en) * | C. ERNENPUTSCH in Dortmund | Beer pressure regulating valve | ||
DE1951421A1 (en) * | 1968-10-24 | 1970-04-30 | Priestley Terence Patrick | Dispensing device |
DE2851453A1 (en) * | 1977-11-30 | 1979-05-31 | Lambrechts Pvba Konstr | DISTRIBUTION HEAD FOR DISTRIBUTION OF A LIQUID UNDER GAS PRESSURE FROM A CONTAINER |
US4383546A (en) * | 1980-12-01 | 1983-05-17 | Ecolaire Incorporated | High temperature, high pressure valve |
US4534802A (en) * | 1982-03-03 | 1985-08-13 | Olin Corporation | Air purge/solvent bath method |
US4582226A (en) * | 1984-01-13 | 1986-04-15 | Gerald Doak | Sanitizing a drink supply system |
GB2185962A (en) * | 1986-02-05 | 1987-08-05 | Highland Automation Limited | Keg transfer unit |
-
1986
- 1986-10-30 IT IT22190/86A patent/IT1197528B/en active
-
1987
- 1987-10-28 AT AT87202077T patent/ATE68442T1/en not_active IP Right Cessation
- 1987-10-28 DE DE8787202077T patent/DE3773851D1/en not_active Expired - Fee Related
- 1987-10-28 ES ES198787202077T patent/ES2026901T3/en not_active Expired - Lifetime
- 1987-10-28 EP EP87202077A patent/EP0269152B1/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE13108C (en) * | C. ERNENPUTSCH in Dortmund | Beer pressure regulating valve | ||
DE1951421A1 (en) * | 1968-10-24 | 1970-04-30 | Priestley Terence Patrick | Dispensing device |
DE2851453A1 (en) * | 1977-11-30 | 1979-05-31 | Lambrechts Pvba Konstr | DISTRIBUTION HEAD FOR DISTRIBUTION OF A LIQUID UNDER GAS PRESSURE FROM A CONTAINER |
US4383546A (en) * | 1980-12-01 | 1983-05-17 | Ecolaire Incorporated | High temperature, high pressure valve |
US4534802A (en) * | 1982-03-03 | 1985-08-13 | Olin Corporation | Air purge/solvent bath method |
US4582226A (en) * | 1984-01-13 | 1986-04-15 | Gerald Doak | Sanitizing a drink supply system |
GB2185962A (en) * | 1986-02-05 | 1987-08-05 | Highland Automation Limited | Keg transfer unit |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0409305A3 (en) * | 1989-07-04 | 1991-06-19 | Tapclean B.V. | Beer lines cleansing device coupling member therefor and tap |
EP0409305A2 (en) * | 1989-07-04 | 1991-01-23 | Tapclean B.V. | Beer lines cleansing device with coupling member therefor |
FR2659074A1 (en) * | 1990-02-20 | 1991-09-06 | Antoine Ets | Drawing-off (tapping) and rinsing device for the dispensing of beer |
EP0517397A1 (en) * | 1991-06-06 | 1992-12-09 | Minnesota Valley Engineering, Inc. | Improved syrup delivery system for carbonated beverages |
DE9109177U1 (en) * | 1991-07-25 | 1991-10-24 | Ladurner, Markus, Marling, Bozen, It | |
DE9113488U1 (en) * | 1991-10-30 | 1992-02-06 | Till, Rudolf, 7573 Sinzheim, De | |
DE4236381C2 (en) * | 1991-11-05 | 2001-10-31 | Ewald Wagner | Cleaning device for beverage dispensing systems |
GB2272893A (en) * | 1992-11-18 | 1994-06-01 | T K C S Limited | Drink delivery systems |
WO1995012543A1 (en) * | 1993-11-04 | 1995-05-11 | Geoffrey Miles Furness | Gas pressurized liquid delivery system |
GB2304700A (en) * | 1995-08-26 | 1997-03-26 | Luke Paulger | Cleaning ducting or pipes in eg a beer dispensing system |
GB2304700B (en) * | 1995-08-26 | 1999-08-18 | Luke Paulger | Ducted fluid delivery system |
DE19852557A1 (en) * | 1998-11-13 | 2000-05-18 | Fresenius Medical Care De Gmbh | Closure element |
US6419825B1 (en) | 1998-11-13 | 2002-07-16 | Fresenius Medical Care Deutschland Gmbh | Closure element |
DE19852557C2 (en) * | 1998-11-13 | 2002-11-07 | Fresenius Medical Care De Gmbh | closure element |
US6858137B2 (en) * | 1998-11-13 | 2005-02-22 | Fresenius Medical Care Deutschland Gmbh | Filter module having a closure element |
WO2001094040A1 (en) * | 2000-06-06 | 2001-12-13 | Rescontrol Oy | Method and system for cleaning beverage tubes and a detector unit used in the system |
EP2253581A1 (en) * | 2009-05-19 | 2010-11-24 | Vico Sanitation Research B.V. | Method and device for connecting a discharge conduit to a liquid storage container |
WO2015132441A1 (en) * | 2014-03-06 | 2015-09-11 | Dominguez Rodriguez Fernando | Beverage-delivering system with automatic container replacement |
WO2019025309A1 (en) | 2017-07-31 | 2019-02-07 | Quaglia Luca | A plant for tapping beverages and a process for that plant |
JP2019210039A (en) * | 2018-06-08 | 2019-12-12 | サントリーホールディングス株式会社 | Cleaning device for beverage server |
JP7049191B2 (en) | 2018-06-08 | 2022-04-06 | サントリーホールディングス株式会社 | Beverage server cleaning equipment |
WO2024051893A1 (en) * | 2022-09-08 | 2024-03-14 | Dsi Micro Matic Gmbh | Arrangement for tapping a beverage, equipped with sensors and internal connection for further preparing the information |
WO2024051890A1 (en) * | 2022-09-08 | 2024-03-14 | Dsi Micro Matic Gmbh | Keg coupler for a beverage keg |
Also Published As
Publication number | Publication date |
---|---|
EP0269152B1 (en) | 1991-10-16 |
EP0269152A3 (en) | 1988-07-13 |
ATE68442T1 (en) | 1991-11-15 |
ES2026901T3 (en) | 1992-05-16 |
DE3773851D1 (en) | 1991-11-21 |
IT8622190A0 (en) | 1986-10-30 |
IT1197528B (en) | 1988-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0269152B1 (en) | Washing system for tapping installations and provision for automatic barrel changing | |
CA1323338C (en) | Premix dispensing system | |
RU2368828C1 (en) | Triple valve (versions) and device for hand dispensing of foamy and/or carbonated beverages into open containers and its usage | |
US4228927A (en) | Liquid dispensing head and installation | |
US4377246A (en) | Apparatus for dispensing a carbonated beverage | |
US7628182B2 (en) | Modular multi-port manifold and fuel delivery system | |
US4863068A (en) | Post-mix drink dispenser | |
WO1994021552A1 (en) | Dispensing apparatus | |
US3256735A (en) | Meter by-passing arrangement | |
EP0235437A1 (en) | A fluid control valve | |
US4597422A (en) | Wine distribution method and apparatus | |
US3908861A (en) | Series tapper assembly and method | |
EP0013579A2 (en) | Head piece for a tank for liquefied gas | |
US3822716A (en) | Beverage tapping device | |
US3741248A (en) | Rotary selector valve mechanism | |
US3540476A (en) | Mounting manifold for dispenser valves | |
EP1931591B1 (en) | Tapping head for pressurized beverage dispensing systems | |
US3632023A (en) | Tapping device for beer kegs and the like | |
EP0089092A2 (en) | Stationary beer container | |
EP0353104A1 (en) | An improved changeover valve system | |
US2529505A (en) | Multiport valve | |
GB2061874A (en) | Dispensing liquids from containers | |
CA1093516A (en) | Liquid dispensing head and installation | |
CN219835118U (en) | Oil circuit system for frying oven and frying oven comprising same | |
GB2288131A (en) | Modular hot/cold water mixing device with jet pump for a mixer tap |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
RHK1 | Main classification (correction) |
Ipc: B67D 1/04 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19881223 |
|
17Q | First examination report despatched |
Effective date: 19900201 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19911016 Ref country code: NL Effective date: 19911016 Ref country code: LI Effective date: 19911016 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19911016 Ref country code: CH Effective date: 19911016 Ref country code: BE Effective date: 19911016 |
|
REF | Corresponds to: |
Ref document number: 68442 Country of ref document: AT Date of ref document: 19911115 Kind code of ref document: T |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19911021 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 19911025 Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19911031 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19911031 Year of fee payment: 5 |
|
REF | Corresponds to: |
Ref document number: 3773851 Country of ref document: DE Date of ref document: 19911121 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 19911126 Year of fee payment: 5 |
|
ET | Fr: translation filed | ||
ITF | It: translation for a ep patent filed |
Owner name: UFFICIO BREVETTI RICCARDI & C. |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2026901 Country of ref document: ES Kind code of ref document: T3 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19921028 Ref country code: AT Effective date: 19921028 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 19921029 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19921028 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19930701 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19931029 Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19950630 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 19990601 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051028 |