Beverage dispensing system

Abstract

The present invention relates to a beverage dispensing system for receiving: a replaceable tub comprising a closure having a beverage outlet; a replaceable dispensing line having a dispensing end and a tub connection end connected to the beverage outlet; and a replaceable valve connected to the dispensing end; wherein the system comprises: a beverage container assembly for dispensing a beverage from an exchangeable tub, the beverage container assembly comprising a discharge head arrangement for receiving an exchangeable valve; a body defining: a receiver for receiving at least a portion of the replaceable tub; and a lid arranged to: cover at least a portion of the replaceable tub when the replaceable tub is received in the receiver; the receptacle comprises a tub closure cavity designed to receive the closure, the tub closure cavity being provided with a coupler having a through-hole for allowing the passage of the replaceable dispensing line, the through-hole for receiving a tub connection end of the replaceable dispensing line in a sealed manner and aligning the tub connection end with the beverage outlet of the replaceable tub.

Description

[0001] This application is a divisional application of Chinese invention patent application filed on February 24, 2023, with application number 2023800234389 and invention title "Beverage container assembly for dispensing beverages". Technical Field

[0002] This disclosure relates to a beverage dispensing system for dispensing beverages stored in a beverage container, and more specifically to a beverage container assembly having a tapping head with a replaceable valve and a corresponding applicator. Background Technology

[0003] For example, conventional beverage dispensing systems intended for professional or private use are described in WO 2007 / 019848, WO 2007 / 019849, WO 2007 / 019850, WO 2007 / 019851 and WO2007 / 019853, such as the DraughtMaster system manufactured by the applicant company.

[0004] Beverage dispensing systems are typically used in beverage dispensing establishments for the efficient dispensing of large quantities of beverages, including carbonated alcoholic beverages such as draft beer and cider, non-alcoholic beverages such as soft drinks, and non-carbonated beverages such as wine and juice. While primarily used by professional users in establishments such as bars, restaurants, and hotels, beverage dispensing systems are increasingly being adopted by private users in residential settings.

[0005] In the current context, "keg" and "container" are considered synonyms. Beverage dispensing systems for serving raw beverages from replaceable beverage containers are well known in the art. An example of prior art is US3,889,487, which discloses a system in which a beverage keg is connected to a faucet on a faucet standard via a flexible conduit. The keg is stored in a refrigerated compartment, and the beverage is pressurized by supplying carbon dioxide to the keg. The beverage is dispensed from the faucet. When the beverage keg is empty, it is removed and returned to the beverage manufacturer. Because most beverages contain nutrients and other substances that can promote bacterial growth, it is important to clean and sterilize such kegs before refilling them. Inadequate cleaning can result in unsanitary beverage kegs, which can in turn lead to bacterial growth and pose health problems to beverage consumers.

[0006] For the same hygiene reasons, all parts that come into contact with the beverage must be handled aseptically to prevent contamination and bacteria from entering the beverage. Therefore, in most modern beverage dispensing systems, the beverage container, the dispensing tubing connected to the container, and the discharge valve are all single-use. This keeps the beverage away from any potential contaminants during storage and dispensing. To ensure the maintenance of sterility of the parts that come into contact with the beverage, it is generally not recommended to disassemble them—that is, disconnect the dispensing tubing from the container or the discharge valve from the dispensing tubing—as such disconnection usually compromises the sterile environment of the beverage.

[0007] Some beverage dispensing systems, such as DraughtMaster mentioned above TM The system uses lightweight, collapsible, and disposable beverage containers or kegs to contain the beverage and employs a pressurization system to allow the beverage to flow from the container to the tapping system. Collapsible beverage containers are typically made of thin, flexible plastic materials and can even be in the form of plastic bags. Such beverage dispensing systems using collapsible beverage kegs can mount or place the keg in a pressure chamber. Therefore, while conventional steel kegs require pressurization with CO2, for example, through a CO2 canister attached to the keg during the dispensing process, disposable beverage systems (such as the applicant's DraughtMaster) use air from a pressure source (such as an air compressor) to expel the beer and fold the keg, meaning that the beer is not exposed to any contaminants from the moment it leaves the brewery until it exits the tapping device through the spout.

[0008] During the dispensing operation, applied pressure causes the beverage to flow from the beverage container and into the dispensing line. The dispensing line leads to a dispensing head assembly containing a dispensing handle. The dispensing handle allows the operator to control the dispensing valve, thereby controlling the beverage dispensing operation. Typically, the dispensing handle is part of the beverage container installed in a bar, or when using a smaller beverage dispensing system (such as DraughtMaster). TM When dispensing beverages, the dispensing handle is usually mounted on the housing of the beverage dispensing system and is typically located in front of the container, allowing the operator to easily use the dispensing handle to dispense the beverage.

[0009] Over time, a layer of residual beverage may form within the dispensing lines and dispensing head, particularly inside the dispensing valve and spout. While the spout is generally easier to clean because it extends from the dispensing head, the residual beverage layer can solidify and eventually clog the dispensing lines and / or dispensing valves, which are more difficult to access and clean due to their location inside the dispensing head and container assemblies. This accumulation of residue can ultimately impair beverage dispensing operations. However, even before clogging the dispensing lines and / or dispensing valves, the residual beverage can pose hygiene problems because the dispensing lines and dispensing valves constitute areas where bacterial growth can be accelerated due to the presence of beverage, the large surface area relative to the volume of the beverage, the lack of adequate cooling, and close proximity to the environment.

[0010] The aforementioned problems have been addressed in the prior art, for example, by frequently cleaning the distribution lines and dispensing devices. Methods and systems for cleaning and flushing distribution lines are disclosed in the applicant's international applications WO 2010 / 060949, WO2010 / 060946, and WO 2010 / 029122. In these applications, a cleaning fluid is introduced into the distribution line and dispensed at the dispensing device. The cleaning fluid removes residual beverage or contaminants from the dispensing line or dispensing valve. Subsequently, the distribution line is flushed with water to remove any remaining cleaning fluid.

[0011] The following discusses some other examples of existing technological solutions for reducing unsanitary conditions in beverage dispensing systems.

[0012] WO 2009 / 024147 discloses a module for a modular beverage dispensing system, wherein the system has a separate cleaning line. Cleaning fluid or beverage can enter the dispensing line using a specially designed drain valve. The cleaning fluid is supplied by a separate pressurized reservoir. The drain valve has a safety function to prevent mixing of the cleaning fluid and the beverage.

[0013] WO 2010 / 029122 discloses a method for cleaning the dispensing line of a beverage dispensing system, which describes a cleaning and rinsing cylinder for internal use. The cleaning and rinsing cylinder is similar to a beverage container installed in a pressure chamber and is used for beverage dispensing.

[0014] WO 2010 / 060946 and WO 2011 / 117192 both relate to a method for cleaning the dispensing line of a beverage dispensing system, describing a cleaning and rinsing cylinder for external use. This cleaning and rinsing cylinder is mounted outside a pressure chamber and connected to a pressurized fluid. The cleaning and rinsing fluid is similar to that used for beverage dispensing.

[0015] EP 1 216 953 relates to a dispensing head device for drawing beverages under pneumatic pressure. The dispensing head device has a channel for supplying a disinfectant to the beverage shut-off valve area for disinfecting the installation area.

[0016] US 7,237,566 relates to an apparatus for cleaning and / or disinfecting a tank connector. An adapter can be mounted to the tank connector, which can apply a cleaning liquid to the tank connector.

[0017] One drawback of the above solution is the fact that the cleaning agent must be provided separately. However, users may forget to provide this cleaning agent, or may even deliberately omit its use for reasons of cost and time saving.

[0018] Another drawback of these existing systems is that the connection between the dispensing tubing and the beverage container is often not yet cleaned, thus creating a potential entry point for microorganisms (microbes) and similar contaminants into the beverage container and / or the dispensing tubing. Each time a new container is installed, the connection between the dispensing tubing and the container is typically established by connecting the dispensing tubing connector to the container connector. The container connector is then replaced along with the beverage container and can therefore be considered substantially sterile, at least when properly capped, while the dispensing tubing connector is replaced significantly less frequently (if at all). The same applies to the dispensing tubing itself, which is typically embedded within the beverage container or the body of the beverage dispensing system and therefore is not replaced along with the beverage container.

[0019] This means that microorganisms and contaminants may still accumulate on and inside the dispensing lines and their connectors, and these microorganisms may contaminate previously sterile beverages when the beverage container is replaced.

[0020] Therefore, there is a need for technology to prevent bacterial growth in dispensing lines, dispensing line connectors, and dispensing heads of beverage dispensing systems with replaceable beverage containers. Summary of the Invention

[0021] Therefore, the purpose of this disclosure is to provide an improved beverage dispensing system that ensures sterility of all components of the system, particularly valves, dispensing lines, and the connecting elements between the dispensing lines and the beverage container.

[0022] According to a first aspect, a beverage dispenser assembly for dispensing beverages is provided, the beverage dispenser assembly including a dispensing head device that can be supported by the beverage dispenser or by the body of the beverage dispensing system. The dispensing head device defines a valve cavity for receiving a replaceable valve and optionally also receiving a portion of a replaceable dispensing line. The replaceable valve is configured to control the flow of beverage through the dispensing head device. The dispensing head device includes: a first recess extending from the valve cavity to a side of the dispensing head device and opening toward the side of the dispensing head device; and an applicator for placing the replaceable valve in the valve cavity and optionally placing a portion of the replaceable dispensing line in the valve cavity by inserting the applicator into the first recess, wherein the size and shape of the applicator are designed to be slidably received in the first recess, and the applicator is configured to at least releasably attach the replaceable valve to the applicator before inserting the applicator into the first recess.

[0023] The beverage dispenser assembly according to this aspect allows for easy and efficient removal of both the valve and the dispensing line from the dispensing head assembly using an applicator specifically designed for insertion and removal through an opening in the side of the dispensing head assembly. This allows for cleaning of the valve and dispensing line without requiring additional cleaning equipment within the beverage dispensing system itself, and easy replacement of both the valve and the dispensing line, for example, along with the beverage container used in the beverage dispensing system, thereby reducing the risk of bacterial growth or blockage in these components of the beverage dispensing system.

[0024] In a possible implementation of the first aspect, the discharge head device is movable between an operating position and a maintenance position, with a side of the discharge head device concealed in the operating position and exposed in the maintenance position, a first recess extending to the side and opening toward the side. This allows for a space-saving design while also protecting the applicator and dispensing lines from potential damage during use of the discharge head device.

[0025] In one possible implementation of the first aspect, the valve chamber is configured to receive a portion of a replaceable dispensing line, wherein the replaceable valve is configured to control the flow of beverage from the replaceable dispensing line through the dispensing head device, and the applicator is configured to place said portion of the replaceable dispensing line into the valve chamber.

[0026] In a possible implementation of the first aspect, the dispensing head device includes a front portion facing away from the beverage container or body and a rear portion facing away from it, and a first recess extending from the valve cavity to the rear portion of the dispensing head device and the first recess being open at least toward the rear portion of the dispensing head device.

[0027] In a possible implementation of the first aspect, the discharge head device is provided with at least one discharge handle, which is configured to be operably connected to a replaceable valve for controlling the opening and closing of the replaceable valve when it is received in a valve chamber.

[0028] In a possible implementation of the first aspect, the valve chamber is arranged at a first lateral distance from the rear portion, and the dispensing handle is arranged at a second lateral distance from the rear portion of the dispensing head device. This solution allows the valve to be offset from the axis of the dispensing handle, thereby also allowing the spout, and thus the final outlet opening of the beverage, to be arranged closer to or further away from the beverage container or body of the beverage dispensing system.

[0029] In a possible implementation of the first aspect, the replaceable valve includes a valve body and a nozzle connected to the valve body, preferably the nozzle being a component of the valve body.

[0030] In a possible implementation of the first aspect, the applicator defines a second recess, the shape and size of which are designed to receive and releasably engage with the replaceable valve, and to receive a first portion of the replaceable dispensing line.

[0031] In a possible implementation of the first aspect, the second recess includes a distribution conduit section adapted to receive and / or retain a first portion of the replaceable distribution conduit.

[0032] In a possible implementation of the first aspect, the second recess includes a valve section adapted to receive and / or positively retain the valve body, preferably having an elongated shape.

[0033] In a possible implementation of the first aspect, at least the elongated portion of the distribution pipe section is arranged at an angle relative to the longitudinal axis of the valve section. Preferably, at least the elongated portion of the distribution pipe section is arranged at an angle of 45° to 110° relative to the longitudinal axis of the valve section. Preferably, when the applicator is inserted into the discharge head device, at least when the discharge head device is in the operating position, the valve section is open toward the downward-facing side of the applicator.

[0034] In a possible implementation of the first aspect, the distribution conduit section is arranged to receive a first portion of the replaceable distribution conduit, the first portion including a first bend, preferably including a bend of 45° to 110°, more preferably including a bend of approximately 90°.

[0035] In a possible implementation of the first aspect, the applicator can be accessed and removed from the rear or top side of the discharge head device to replace at least one of the replaceable dispensing line portion and the replaceable valve from the valve chamber and the second recess.

[0036] In a possible implementation of the first aspect, the applicator includes: a rear end of the applicator, which is located at the rear side of the discharge head device when the applicator is inserted into the first recess; and a guide channel arranged at the rear end of the applicator and adapted to receive and / or retain a second portion of the replaceable dispensing line.

[0037] In a possible implementation of the first aspect, the guide channel is configured to receive a second portion of the replaceable dispensing conduit, the second portion including a second bend, preferably a bend of 45° to 110°, more preferably a bend of approximately 90°, and the guide channel is configured to align the end of the second portion with the rear side of the dispensing head device when the applicator is fully inserted into the first recess.

[0038] In a possible implementation of the first aspect, the applicator includes a rear end portion located at the rear side of the feed head device when the applicator is fully inserted into the first recess, and at least partially protruding from the rear side of the feed head device to provide a gripping portion for removing the applicator from the first recess.

[0039] In a possible implementation of the first aspect, the beverage container assembly includes a first snap-fit ​​device for releasably securing a replaceable valve to the applicator.

[0040] In a possible implementation of the first aspect, the beverage container assembly includes a second snap-fit ​​device for releasably securing the spout to the applicator or dispensing head device.

[0041] In a possible implementation of the first aspect, the beverage container assembly includes a third snap-fit ​​device for releasably securing the applicator in the first recess.

[0042] In a possible implementation of the first aspect, the first recess is shaped to allow the applicator to perform translational and rotational movements within the first recess.

[0043] In a possible implementation of the first aspect, the applicator includes an end stop adapted to restrict translational and / or rotational movement of the applicator in the first recess.

[0044] In a possible implementation of the first aspect, the beverage container assembly includes a beverage container provided with a third recess for receiving a third portion of a replaceable dispensing line, preferably extending from a first recess in the dispensing head device to the base of the beverage container.

[0045] In a possible implementation of the first aspect, the valve chamber is arranged to house an actuator mechanism configured to be operably connected to the feed handle and the replaceable valve when the replaceable valve is received in the valve chamber, wherein the actuator mechanism is configured to convert movement of the feed handle between a non-distribution position and a distribution position into movement that causes the valve to switch between a closed configuration and an open configuration.

[0046] According to a second aspect, a beverage dispensing system is provided, the beverage dispensing system comprising: a beverage container assembly for dispensing beverage from a replaceable container, the beverage container assembly including a dispensing head device configured to receive a replaceable valve; a receiver for receiving at least a portion of the replaceable container; and a container closure cavity designed to receive a closure of the replaceable container, wherein the container closure cavity is provided with a connector having a through-hole for allowing a replaceable dispensing line to pass through, wherein the through-hole is configured to receive a container connection end of the replaceable dispensing line in a sealing manner and to align the container connection end with a beverage outlet of the replaceable container.

[0047] Therefore, the beverage dispensing system is configured to receive the following: a replaceable container including a closure having a beverage outlet; a replaceable dispensing line having a dispensing end and a container connection end for connection to the beverage outlet; and a replaceable valve connected to or connectable to the dispensing end of the dispensing line.

[0048] The beverage dispensing system according to this aspect allows for easy and efficient removal of the entire dispensing line along with the valves and the bucket connection end along with the replaceable buckets used in the beverage dispensing system, thereby reducing the risk of bacterial growth or blockage in all these parts of the beverage dispensing system.

[0049] In a possible implementation of the second aspect, the beverage dispensing system includes a compressor for pressurizing replaceable containers, preferably an air compressor.

[0050] In a possible implementation of the second aspect, the beverage dispensing system includes a body provided with a receiver and a cap for receiving at least a portion of a replaceable bucket, the cap being arranged to cover at least a portion of the replaceable bucket when the bucket is received in a container.

[0051] In a possible implementation of the second aspect, the cover is fixed to the body using a pressure-resistant connector, preferably, the cover is fixed to the body using a bayonet mount.

[0052] In a possible implementation of the second aspect, a receiver body, which is provided for receiving at least a portion of the replaceable bucket, defines a sealable enclosure structure together with the cap-like member, the sealable enclosure structure serving as a pressure chamber for pressurizing the bucket within the enclosure structure.

[0053] In a possible implementation of the second aspect, the beverage dispensing system includes a fourth snap-fit ​​device located between the dispensing head device and the body or cap to releasably hold the dispensing head device in the operating position.

[0054] In a possible implementation of the second aspect, at least one barrel includes a beverage filling pouch located inside the outer casing, and wherein pressurized fluid from a compressor can be applied to the space between the outer casing and the pouch to pressurize the at least one barrel.

[0055] In a possible implementation of the second aspect, the beverage dispensing system includes a cooling device for cooling at least one barrel and any beverage contained therein.

[0056] In a possible implementation of the second aspect, the beverage is beer, a carbonated malt-based beverage (including non-alcoholic beer), or cider.

[0057] In a possible implementation of the second aspect, one or more buckets are recyclable or disposable.

[0058] According to the third aspect, a beverage dispensing system is provided according to any of the possible implementations of the second aspect, the beverage dispensing system including a beverage container assembly according to any of the possible implementations of the first aspect.

[0059] These and other aspects will become apparent from the implementation methods described below. Attached Figure Description

[0060] In the following detailed sections of this disclosure, aspects, implementations, and methods will be explained in more detail with reference to exemplary embodiments shown in the accompanying drawings, wherein:

[0061] Figure 1 A side view of a dispensing head device of a beverage container assembly with an insertable applicator, according to an embodiment, is shown.

[0062] Figure 2A and Figure 2B A side view of the beverage container assembly according to an embodiment in an operating position (P1) and a maintenance position (P2) is shown.

[0063] Figure 3A and Figure 3B A side view of a beverage container assembly movable between an operating position (P1) and a maintenance position (P2) according to an alternative embodiment is shown.

[0064] Figure 4 A side view of an applicator for placing a portion of a replaceable dispensing line and a replaceable valve in a valve chamber, according to an embodiment, is shown.

[0065] Figure 5 A side view of an applicator having a portion of a replaceable dispensing line and a replaceable valve, according to an embodiment, is shown.

[0066] Figure 6 A side view of a beverage container assembly according to an embodiment is shown, comprising an insertable applicator, a replaceable valve, and a replaceable dispensing line.

[0067] Figure 7A and Figure 7B The steps for removing the applicator, replaceable valve, and replaceable dispensing line from the dispensing head device of the beverage container assembly according to an embodiment are shown.

[0068] Figure 8 A cross-section of a beverage container assembly having an insertable applicator, a replaceable valve, and a replaceable dispensing line, according to an embodiment, is shown.

[0069] Figure 9A and Figure 9B A side view of a beverage dispensing system including a beverage container assembly and a replaceable bucket, according to an alternative embodiment, is shown.

[0070] Figure 10 A close-up cross-section of the dispensing head device of a beverage container assembly with an inserted applicator according to an embodiment is shown; and

[0071] Figure 11 A cross-section of a beverage dispensing system including a beverage container assembly and a replaceable container, according to an embodiment, is shown. Detailed Implementation

[0072] Figure 1A side view of the tapping head 2 of a beverage dispenser assembly 1 for dispensing beverages according to an embodiment of the present disclosure is shown. The beverage may be, for example, beer, carbonated malt-based beverages (including non-alcoholic beer), or cider.

[0073] Figure 2A and Figure 3A An exemplary beverage container assembly 1 suitable for use with the dispensing head device 2 is shown. Therefore, as... Figure 2A As shown, the dispensing head device 2 can be supported by the beverage container 5, or as... Figure 3A As shown, the dispensing head device 2 can be supported by the body 6 of the beverage dispensing system, wherein, instead of using a beverage container, the dispensing head device 2 is directly attached to the housing of the beverage dispensing system that can accommodate the beverage container.

[0074] The dispensing head device 2 has a front portion 3 facing away from the beverage container 5 or the body 6, a rear portion 4 opposite to it, and a valve chamber 7 disposed therein. Preferably, the valve chamber 7 is located near the outlet opening of the dispensing head device 2, more preferably at the front portion 3 of the dispensing head device 2. The valve chamber 7 is adapted to receive a replaceable valve 8. The dispensing head device 2 is also provided with a dispensing handle 10, which is configured to be operably connected to the replaceable valve 8 for controlling the opening and closing of the replaceable valve 8 when it is received in the valve chamber 7, thereby ultimately controlling the flow of beverage from the dispensing line 9 through the dispensing head device 2. The dispensing head device 2 may also be provided with a dispensing indicator, which is disposed on top for displaying information about the beverage on the tap at the corresponding dispensing head device.

[0075] The valve chamber 7 is located at a first lateral distance from the rear side portion 4, while the discharge handle 10 is located at a second lateral distance from the rear side portion 4 of the discharge head device 2. For example... Figure 1 As shown, the first lateral distance and the second lateral distance can be the same, but in other embodiments they can be different, i.e., the discharge handle 10 and the valve chamber 7 are off-axis relative to each other.

[0076] The discharge head device 2 also includes a first recess 11, which extends from the valve chamber 7 to the rear side 4 of the discharge head device 2, and the first recess 11 is open at least toward the rear side 4 of the discharge head device 2.

[0077] An applicator 12 is also provided for placing at least a portion of the replaceable dispensing line 9 and a replaceable valve 8 in the valve chamber 7. The applicator 12 is sized and shaped to be slidably received in a first recess 11, and is configured to have at least the replaceable valve 8 and optionally a portion of the replaceable dispensing line 9, the replaceable valve 8 being releasably attached to the applicator 12, as shown in the right figure. The arrangement of the replaceable valve 8 is then performed by inserting the applicator 12 into the first recess 11 once the replaceable valve 8 is attached to the applicator 12, as shown in the left figure, where the applicator, replaceable valve 8, and replaceable dispensing line 9 are shown in dashed lines. In other words, the applicator 12 can be accessed and removed from the rear side 4 or top side (not shown here) of the discharge head device 2 to replace at least one of the replaceable dispensing line 9 and the replaceable valve 8 from the valve chamber 7 and the second recess 18.

[0078] Figure 2A and Figure 2B A side view of a beverage container assembly 1 according to an embodiment of the present disclosure is shown, wherein a dispensing head device 2 is mounted on a beverage container 5. In these embodiments, the dispensing head device 2 is arranged to be movable between an operating position P1 and a maintenance position P2. Preferably, the dispensing head device 2 is arranged to be movable between the operating position P1 and the maintenance position P2 by tilting the beverage container assembly 1 toward the front side 3 about a hinge 50 disposed at the base of the beverage container 5. Preferably, this tilting is possible between 0 degrees and 90 degrees about the hinge 50 relative to the vertical axis, and more preferably, this tilting is possible at least 45 degrees about the hinge 50 relative to the vertical axis. Therefore, the dispensing head device 2... Figure 2A The rear part 4, which is obstructed in the operating position P1 shown, is Figure 2B The maintenance location P2 is exposed so that the applicator 12 can be inserted or removed, as will be explained in more detail below.

[0079] like Figure 2B As shown, when the beverage container assembly 1 is tilted to 90 degrees, it can rest at the base portion 51 of the beverage dispensing system located below the beverage container assembly 1. The contact surface between the beverage container assembly 1 and the base portion 51 can be a surface including a drip tray adapted to hold a beverage cup to receive beverage from the dispensing head device 2.

[0080] At this maintenance position P2, the beverage container 5 (if applicable) of the beverage container assembly 1 can also display a visual indicator 53, which guides the user to push the replaceable dispensing line 9 into the third recess 30 located on the rear side of the beverage container 5 at specific locations after replacing the container 32, as described below. Figure 8These visual indicators 53 can be implemented according to specific color codes corresponding to the user manual, for example, different green markings on a black surface.

[0081] like Figure 2B Additionally, as shown, when the beverage container assembly 1 is tilted forward, the upper portion of the beverage dispensing system body 6 (defined as the cap 45) can be at least partially separated from the lower portion of the body 6 (defined as the receiver 44), thereby further allowing the removal of beverage containers (e.g., replaceable containers 32) from the body 6 and the replacement of beverage containers, as will be discussed below. Figure 11 As explained in more detail.

[0082] Figure 3A and Figure 3B A side view of a beverage container assembly 1 according to another possible embodiment of the present disclosure is shown, wherein the dispensing head device 2 is directly mounted on the body 6 of the beverage dispensing system.

[0083] In these embodiments, the discharge head device 2 is arranged to be movable between the operating position P1 and the maintenance position P2, as described above, to expose the rear side 4 of the discharge head device 2 that is obscured in the operating position.

[0084] exist Figure 3A In the illustrated embodiment, the feeding head device 2 can be moved from an operating position P1 to a maintenance position P2 (indicated by dashed lines) by tilting the feeding head device 2 itself toward the front side 3 around the hinge 50. The hinge 50 is arranged at the connection between the feeding head device 2 and the body 6, preferably at the lower part of the body, toward the base of the body 6. This tilt is preferably between 0 and 90 degrees, but at least 45 degrees around the hinge 50 compared to the operating position 1, and optionally even greater than 90 degrees relative to the operating position 1, to allow better access to the applicator through the rear side 4 of the feeding head device 2.

[0085] exist Figure 3B In the alternative embodiment shown, the feed head device 2 can be moved from an operating position P1 to a maintenance position P2 by rotating it about either side of a vertical axis of rotation defined at the connection between the feed head device 2 and the body 6, for example, by using at least one hinge 50. Preferably, this tilting can be about at least one side of the axis of rotation and at an angle between 0 and 90 degrees, but at least 45 degrees about the axis of rotation compared to the operating position 1, to allow access to the applicator 12 through the rear side 4 of the feed head device 2.

[0086] Figure 4A side view of an applicator 12 for placing a portion of a replaceable dispensing line 9 and a replaceable valve 8 in a valve chamber 7, according to an embodiment of the present disclosure, is shown. The applicator 12 defines a second recess 18 (indicated by dashed lines) arranged around the outer edge of the applicator core, and its shape and size are designed to receive a first portion 22 of the replaceable dispensing line 9 and the replaceable valve 8 (see [link to relevant documentation]). Figure 5 The second recess 18 can be a space defined solely by the distance around the applicator core, or a guide channel defined by a lateral wall extending from the applicator core, its size designed to accommodate the replaceable valve 8 and the dispensing line 9. Figure 4 As shown, the second recess 18 may include: a valve section 20 adapted to receive and / or retain the replaceable valve 8 in a form-fit manner, preferably arranged in an elongated shape to accommodate the elongated replaceable valve 8; and / or a distribution line section 19 adapted to receive and / or retain a first portion 22 of the replaceable distribution line 9 therein.

[0087] exist Figure 4 In the illustrated embodiment, at least the elongated portion of the distribution pipe section 19 defines the longitudinal axis of the distribution pipe section 19, which is arranged at an angle 21 relative to the longitudinal axis of the valve section 20. Preferably, the longitudinal axis is arranged at an angle 21 between 45° and 110° relative to the longitudinal axis of the valve section 20. Preferably, when the applicator 12 is inserted into the discharge head device 2, at least when the discharge head device 2 is in the position of... Figure 2A , Figure 3A or Figure 3B In the operating position P1 shown, the valve section 20 is open toward the downward-facing side of the applicator 12.

[0088] The applicator 12 includes an applicator rear end portion 13, which is located at the rear side portion 4 of the discharge head device 2 when the applicator 12 is fully inserted into the first recess 11. When the applicator 12 is fully inserted into the first recess 11, the applicator rear end portion 13 can at least partially protrude from the rear side portion 4 of the discharge head device 2 to provide a gripping portion 15 for removing the applicator 12 from the first recess 11 (see [link to applicator 12]). Figure 6 ).

[0089] like Figure 5As shown, the distribution pipe section 19 can be arranged to receive a first portion 22 of a replaceable distribution pipe 9, the first portion 22 of which includes a first bend 23. Preferably, the first portion 22 includes a bend of 45° to 110°, and more preferably, the first portion 22 includes a bend of approximately 90°. The first bend 23 corresponds approximately to the angle 21 between the longitudinal axis of the valve section 20 and the longitudinal axis of the distribution pipe section 19.

[0090] Figure 5 A side view of an applicator 12 having a portion of a replaceable dispensing line 9 and a replaceable valve 8 according to an embodiment of the present disclosure is shown. In this embodiment, for simplicity, structures and features identical or similar to those previously described or shown herein are indicated by the same reference numerals as previously used. The replaceable valve 8 may include a valve body 16 and a nozzle 17 connected to the valve body 16, preferably, the nozzle 17 being an integral part of the valve body 16. The nozzle 17 may extend to the exterior of the discharge head assembly 2 (see [link to dispensing head assembly 2]). Figure 6 This makes the mouthpiece 17 the last point of contact from which the beverage is dispensed from the beverage container assembly 1.

[0091] like Figure 5 As shown, the applicator 12 includes an applicator rear end portion 13, which is located at the rear side portion 4 of the dispensing head device 2 when the applicator 12 is inserted into the first recess 11. In the illustrated embodiment, a guide channel 14 is arranged at the applicator rear end portion 13 and is adapted to receive and / or retain a second portion 24 of the replaceable dispensing line 9 from a beverage container (e.g., a replaceable bucket 32). The second portion 24 of the replaceable dispensing line 9 may include a second bend 25, preferably a bend of 45° to 110°, more preferably a bend of approximately 90°, wherein the guide channel 14 is configured to align the end of the second portion 24 with the rear side portion 4 of the dispensing head device 2 when the applicator 12 is fully inserted into the first recess 11.

[0092] like Figure 5Additionally, the applicator 12 may further include: a first snap-fit ​​device 26 for releasably securing the replaceable valve 8 to the applicator 12; and / or a second snap-fit ​​device 27 for releasably securing the nozzle 17 to the applicator 12 or the discharge head device 2. Such snap-fit ​​devices are a well-known solution for attaching flexible parts (typically plastic parts), and include interlocking components arranged on each respective part to be attached to form a final product by pushing these interlocking components together. Various variations of snap-fit ​​devices exist, including cantilever, torsion, and annular types. These devices, as integral attachment features, are a good alternative to assembly using nails or screws and have the advantage of allowing for multiple disassembly and reattachment of parts without loosening.

[0093] Figure 6 A side view of a beverage container assembly 1 according to an embodiment of the present disclosure, showing a dispensing head device 2 having an insertable applicator 12, a replaceable valve 8, and a replaceable dispensing line 9, is shown. In this embodiment, for simplicity, structures and features that are the same as or similar to corresponding structures and features previously described or shown herein are indicated by the same reference numerals as previously used. Figure 6 As shown, the discharge head device 2 may include a third snap-fit ​​device 28, which is used to releasably fix the applicator 12 in the first recess 11. This third snap-fit ​​device 28 can be located between any two contact surfaces of the applicator 12 and the discharge head device 2. Figure 6 Only one example of such a device is shown. In this embodiment, the second snap-fit ​​device 27 is adapted to releasably secure the nozzle 17 to the feed head device 2, wherein, when the applicator 12 is inserted into the first recess 11, the replaceable valve 8 is adapted to slide laterally from the side of the rear portion 4 to form a sealing contact with the nozzle 17, such as... Figure 7A As further shown. Figure 6 It is also shown that when the applicator 12 is fully inserted into the first recess 11, the rear end 13 of the applicator protrudes from the rear side 4 of the discharge head device 2, thereby providing a gripping portion 15 for removing the applicator 12 from the first recess 11, such as Figure 7A and Figure 7B As shown.

[0094] Figure 7A and Figure 7BThe following diagram illustrates the steps for removing the applicator 12, replaceable valve 8, and replaceable dispensing line 9 from the dispensing head device 2 of the beverage container assembly 1 according to an embodiment of the present disclosure. In this embodiment, for simplicity, structures and features identical or similar to those previously described or shown herein are indicated by the same reference numerals as previously used. As shown in these figures, the first recess 11 is shaped to allow the applicator 12 to perform translational and rotational movements within the first recess 11. To aid and guide these translational and rotational movements, the applicator 12 and / or the first recess 11 may also include an end stop 29 adapted to restrict the translational and / or rotational movements of the applicator 12 within the first recess 11. In the illustrated embodiment, the end stop 29 is arranged on the applicator 12 to correspond to a guide channel arranged in the first recess (not shown) and to partially restrict lateral sliding movements of the applicator 12, while allowing the applicator 12 to rotate clockwise about the end stop 29 due to the shape of the first recess 11. The lateral and rotational movements expose the replaceable valve 8 and replaceable dispensing line 9 to a sufficient amount to allow the user to remove at least the replaceable valve 8 from the discharge head assembly 2, but preferably also the replaceable dispensing line 9. Subsequently, a new or cleaned replaceable valve 8 and replaceable dispensing line 9 can be attached to the applicator 12 in its rotated position, as... Figure 7B As shown, the applicator, which is attached to the replaceable valve 8 and the replaceable distribution line 9, can then be rotated counterclockwise around the end stop 29 to a horizontal position, as shown. Figure 7A As shown.

[0095] Finally, the applicator can be slid into the first recess 11 towards the front side 3 of the discharge head device 2, thereby sliding the replaceable valve 8 with the attached nozzle 17 into its operating position at the lower side of the discharge head device 2. Figure 7A and Figure 7B As shown, the lower part of the discharge head device 2 may include a guide portion for receiving a replaceable valve 8 with an attached nozzle 17 and releasably securing it to its operating position. This guide portion may include a snap-fit ​​mechanism as described above.

[0096] Figure 8 A cross-section of a beverage container assembly 1 having an insertable applicator 12, a replaceable valve 8, and a replaceable dispensing line 9 according to an embodiment of the present disclosure is shown. In this embodiment, for simplicity, structures and features that are the same as or similar to corresponding structures and features previously described or shown herein are indicated by the same reference numerals as previously used. Figure 8In the illustrated embodiment, the beverage container assembly 1 includes a beverage container 5 disposed within the assembly. The beverage container 5 has a third recess 30 at its rear side for receiving a third portion 53 of the replaceable dispensing line 9 extending toward the beverage container. Preferably, the third recess 30 extends from a first recess 11 in the dispensing head device 2 along the rear side of the beverage container 5 to the base 51 of the beverage container 5. Figure 9A As shown. The third recess 30 may be a fully or partially exposed space defined by a distance measured from the edge of the beverage container 5, or the third recess 30 may be arranged as a partially or fully enclosed channel extending along the rear side of the beverage container 5, the channel being adapted to accommodate at least a portion of the replaceable dispensing line 9, including the aforementioned third portion 53.

[0097] Figure 9A and Figure 9B A side view of a beverage dispensing system including a beverage container assembly 1 and a replaceable bucket 32, according to an alternative embodiment of the present disclosure, is shown. In these embodiments, for simplicity, structures and features that are the same or similar to those previously described or shown herein are indicated by the same reference numerals as previously used.

[0098] Figure 9A The implementation methods shown are the same as Figure 8 Corresponding to the implementation method, the beverage container assembly 1 includes a beverage container 5 for supporting the dispensing head device 2, and is consistent with the previously described and Figure 2A and Figure 2B It works in a similar manner to the one shown, allowing switching between operating position P1 and maintenance position P2. For example... Figure 9A As shown, the system includes a replaceable container 32 for holding beverages, the container 32 including a closure 33 having a beverage outlet 34. The container 32 can be recyclable or disposable after being replaced from an empty container with a new one. A dispensing line 9 extends from the beverage outlet 34 along a third recess at the rear of the beverage container 5 to a first recess 11 arranged in the dispensing head assembly 2. Figure 11 As shown in more detail, the replaceable dispensing line 9 has a dispensing end 38 for connection to the replaceable valve 8 and a barrel connection end 39 for connection to the beverage outlet 34.

[0099] Figure 9B The embodiments shown are the same as those described above. Figure 3A and Figure 3B The embodiments shown correspond to those described above and are consistent with those described previously. Figure 3A and Figure 3BThe illustrated embodiment operates in a similar manner, wherein the beverage container assembly 1 does not include the beverage container 5, but instead the dispensing head device 2 is directly supported on a body adapted to accommodate the replaceable container 32. The replaceable container 32 can be the same in all disclosed embodiments, including a closure 33 with a beverage outlet 34. Figure 9B As shown, a replaceable dispensing line 9 extends from the beverage outlet 34 through the body 6 to a first recess 11 arranged in the dispensing head device 2. In this embodiment, the barrel 32 includes a beverage filling bag 35 inside the housing 36, wherein pressurized fluid from the compressor 43 can be applied to the space 37 between the housing 36 and the bag 35, thereby pressurizing at least one barrel 32, so that the beverage flows through the replaceable dispensing line 9 to the dispensing head device 2.

[0100] Figure 10 A close-up cross-section of the dispensing head device 2 of a beverage container assembly 1 having an inserted applicator 12, according to an embodiment of the present disclosure, is shown. In this embodiment, for simplicity, structures and features that are the same or similar to those previously described or shown herein are indicated by the same reference numerals as previously used. In the illustrated embodiment, the valve chamber 7 is arranged to receive an actuator mechanism 31, which is configured such that when the replaceable valve 8 is received in the valve chamber 7 by inserting the actuator 12 into the first recess 11 of the dispensing head device 2, the actuator mechanism 31 is operatively connected to the dispensing handle 10 and the replaceable valve 8. The actuator mechanism 31 is adapted to convert the movement of the dispensing handle 10, initiated by an inclined movement from a vertical to a generally horizontal position, between a non-dispensing position and a dispensing position, into a movement (e.g., a vertical sliding movement of the valve body 16) for switching the replaceable valve 8 between a closed configuration and an open configuration by vertically moving the valve needle relative to the valve seat portion within the valve body 16, thereby opening or closing the flow of beverage toward and through the mouthpiece 17. The connection between the dispensing handle 10 and the replaceable valve 8 can be achieved by any known method in the prior art for dispensing head devices for beverages.

[0101] Figure 11 A detailed cross-section of a beverage dispensing system including a beverage container assembly 1 and a replaceable bucket 32 ​​according to an embodiment of the present disclosure is shown. Figure 11 The implementation methods shown are the same as Figure 8 Corresponding to the implementation method, and in accordance with the previously described and Figure 2A and Figure 2B It operates in a similar manner to the one shown, allowing switching between operating position P1 and maintenance position P2. In this embodiment, for simplicity, structures and features that are the same or similar to those previously described or shown herein are indicated by the same reference numerals as previously used.

[0102] like Figure 11 As shown, the body 6 of the beverage dispensing system includes a receiver 44 and a cap 45. The receiver 44 is designed and shaped to receive at least a portion of a bucket 32, preferably a smaller portion of the bucket 32, including a closure 33 in an inverted position; and the cap 45 is arranged such that when at least one bucket 32 ​​is received in the receiver 44, the cap 45 covers at least a portion of the bucket 32, preferably a larger portion of the bucket 32.

[0103] When the two parts are joined together using a pressure-resistant connection 46 (preferably a bayonet mount), a pressure-sealed enclosure 47 is formed, serving as a pressure chamber. In this document, the terms "inner chamber" and "pressure chamber" are used interchangeably. The housing of the body 6 is made of pressure-proof materials (e.g., metal or rigid plastic). A bayonet mount refers to a fastening mechanism well-known in the art, comprising a cylindrical male side with one or more radial pins and a female receiver with a mating L-shaped groove and a spring for holding the two parts together.

[0104] A barrel closure cavity 40 is disposed at the bottom of the receiver 44 and is designed to receive at least a portion of the barrel 32. The barrel closure cavity 40 includes a connector 41 having a through-hole 42 adapted to receive at least one type of closure 33 of the replaceable barrel 32 and to allow passage through the replaceable dispensing line 9. Thus, the connector 41 forms a beverage outlet 34 for access to the beverage container (e.g., the replaceable barrel 32) and an access point for the beverage contained therein. The connector 41 can be interchangeable to adapt the beverage dispensing system to either the replaceable dispensing line 9 or a fixed dispensing line, respectively.

[0105] A suitable closure 33 of the barrel 32 can be inserted into the barrel closure cavity 40 and secured to the connector 41 in a sealing and pressure-fit manner. Preferably, the closure 33 is secured to the connector 41 by, for example, screw engagement, bayonet engagement, etc. The closure 33 itself can provide a seal to its corresponding connector 41, or alternatively, the connector 41 or the barrel closure cavity 40 can include a sealing element that can seal the closure 33.

[0106] The barrel connection end 39 of the replaceable dispensing pipe 9 is fitted into the through hole 42 in a sealed manner and serves as a sealing interface and is connected to the beverage outlet 34 of the barrel 32.

[0107] The beverage container used in this system can be blow-molded, and its shape and volume are adapted to the volume of the pressure chamber realized by the receiver 44 and the cap 45. This allows for mass production of both the beverage container and the beverage dispensing system. The pressure housing of the beverage dispensing system and the corresponding beverage container can be of different sizes.

[0108] Before the bucket 32 ​​is installed in the receiver 44, a replaceable dispensing line 9 can be inserted and guided through the through-hole 42 of the connector 41, such that the bucket-connecting end 39 of the dispensing line 9 sits abuttingly and sealingly in the connector 41, which is positioned to connect to the beverage outlet 34 when the bucket 32 ​​is installed in the receiver 44. The dispensing line 9 can also be supplied with the bucket 32 ​​as a separate item and attached to the closure 33 shortly before use, for example using a click-fit mechanism, or, in an alternative embodiment, the dispensing line can also be permanently attached to the closure 33 of the bucket. Then, after the bucket 32 ​​is installed in the receiver 44, the dispensing line can be guided through the through-hole 42 of the connector 41.

[0109] The barrel closure 33 can provide a flange to seal the pressure chamber, upon which the barrel 32 can sit and also support the barrel 32. The mouthpart of the barrel 32 (to which the closure 33 is fluid-tight, stable, and permanent) is generally identical for all barrel sizes, and therefore the only difference between variations of the closure 33 may be whether an integrated dispensing line, a connectable dispensing line, or an openable seal is used. Thus, the same standardized closure 33 with a mouthpart can be produced, which can be connected to a standardized neck portion that can be used for barrels 32 of different sizes. The closure 33 can receive a connection portion with a destructible seal or integrated dispensing line. The connection portion can preferably be press-fitted or click-fitted; other methods such as screw fitting and welding are also feasible.

[0110] The connector 41 can be permanently installed in the barrel enclosure 40, allowing the beverage dispensing system to be used permanently with a specific type of barrel. Alternatively, different types of connectors 41 can be provided to the user, allowing the user to change the connector type on-site so that the beverage dispensing system can be modified to be used with different types of barrels based on the consumption of a specific beverage.

[0111] The pressure inlet is adapted to receive and deliver a pressure medium to the gap between the outer wall of the container 32 and the inner wall of the sealable enclosure 47. This gap is typically made as small as possible, for example, only a few millimeters wide, to allow for a tight fit between the beverage container and the pressure chamber. The pressure inlet may be part of, for example, a receiver 44, a cap 45, or a connector 41, and may optionally include a check valve and / or an overpressure valve. The pressure medium is typically air; however, any fluid is acceptable, such as CO2, N2, water, etc.

[0112] The beverage dispensing system may include a compressor 43 and / or a gas cylinder, which may be selectively connected to a pressure inlet to supply a pressurized medium to the voids. To make the system more modular, the pressure inlet and beverage dispensing system can be compatible with different pressurization units. The compressor 43 can be used when it can be powered by a mains power source or battery power, allowing it to pressurize the pressure chamber by drawing in atmospheric air from the outside, pressurizing it, and injecting the pressurized air into the voids of the pressure chamber. When a mains power source is unavailable and / or a battery is considered an inconvenient option, a gas cylinder can be used. The gas cylinder is pre-filled with a pressurized gas, such as air, nitrogen, carbon dioxide, etc.

[0113] The receiver 44 and the cap 45 are detachable for inserting and removing beverage containers, for example, as shown in the image. Figure 2B As shown. The separation of the receiver 44 and the cap 45 can depend on tilting the beverage container 5 forward toward its front side 3 around the hinge 50 arranged at the base of the beverage container 5, as shown. Figure 2A As shown, the locking device that holds the receiver 44 and the cap 45 together in a pressure-resistant connection is released. The tilting of the beverage container 5 can also depend on engaging a pressure release device 52, such as a pressure release button 52 arranged on the front side 3 of the beverage container 5. The pressure release button 52 triggers the release of pressure in the pressure chamber, thereby allowing the cap 45 to separate from the receiver 44 by balancing the pressure within the pressure-sealed enclosure 47 formed by the receiver 44 and the cap 45 with the external environment of the beverage dispensing system.

[0114] In some embodiments, the receiver 44 and the cap 45 are only partially separable, such that the cap 45 remains connected to the body 6, for example, via a hinge. The sealable enclosure 47 can define a volume between 2 liters and 100 liters, preferably between 5 liters and 50 liters, and more preferably between 10 liters and 25 liters. These volumes constitute a typical volume of the pressure chamber. The beverage container has a correspondingly smaller size to fit snugly inside the pressure chamber.

[0115] According to another embodiment, the beverage dispensing system may include an additional housing component that serves as a replacement for the cap 45. This additional housing component has additional volume and can be connected to the receiver 44 to establish a sealable enclosure structure 47 that functions as a pressure chamber. In this way, the same base body 6 can be used with different other housing components of different sizes. In this way, the beverage dispensing system can be modified for specific beverage container sizes, such as 5 liters, 10 liters, or 20 liters. The additional housing component can be replaced by the user, for example, by providing screw mounts.

[0116] like Figure 11 As shown, according to an exemplary embodiment, the beverage dispensing system may include a fourth snap-fit ​​device 48 located between the dispensing head device 2 and the body 6 or the cap 45 to releasably hold the dispensing head device 2 in the operating position P1.

[0117] The pressure chamber can be thermally insulated. The thermal insulation can be used in conjunction with a cooling device 49 for cooling at least one barrel 32 and any beverage contained therein, or alternatively, the cooling device 49 can be omitted and the thermal insulation can be used in conjunction with a pre-cooled beverage container to reduce the weight of, for example, carry-on utensils.

[0118] The beverage dispensing system may also include: a first power unit comprising a main power supply; a second power unit comprising a battery power supply; and optionally, a third power supply comprising a solar power supply. To further enhance the modularity of the system, it can be compatible with different power supplies. For fixed indoor installations, a main power supply, such as a 115V or 230V AC household power supply, is preferred because it provides virtually unlimited power to the system for powering the cooling and pressurizing units, as well as other functions such as lighting. Batteries can advantageously be used in mobile devices. For example, batteries can be charged using a main power supply and a power converter. Solar energy can be used to directly power the beverage dispensing system; however, due to the limited output of solar cells when no direct sunlight is available, it is primarily considered an auxiliary power unit for use with rechargeable batteries.

[0119] This document has described various aspects and implementations in conjunction with various embodiments. However, those skilled in the art, upon studying the accompanying drawings, disclosure, and appended claims, will understand and implement other variations of the disclosed embodiments in practicing the claimed subject matter. In the claims, the word "comprising" does not exclude other elements or steps, and the indefinite articles "a" or "an" do not exclude multiple. A single processor or other unit can perform the functions of several items recited in the claims. The fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be fully utilized. Computer programs can be stored / distributed on suitable media, such as optical storage media or solid-state media provided with or as part of other hardware, but can also be distributed in other forms, such as via the Internet or other wired or wireless telecommunications systems.

[0120] The reference numerals used in the claims should not be construed as limiting the scope. Unless otherwise stated, the drawings are intended to be read in conjunction with the specification (e.g., crosshairs, part arrangement, scale, degree, etc.) and should be considered part of the entire written description of this disclosure. As used in the specification, terms such as “horizontal,” “vertical,” “left,” “right,” “up,” and “down,” and their adjective and adverbial derivatives (e.g., “horizontally,” “to the right,” “upward,” etc.) refer only to the orientation of the structure shown when the particular drawing is facing the reader. Similarly, the terms “inward” and “outward” generally refer to the orientation of a surface relative to its axis of elongation or axis of rotation (where applicable).

Claims

1. A beverage dispensing system configured to receive: a replaceable container (32) including a closure (33) having a beverage outlet (34); a replaceable dispensing line (9) having a dispensing end (38) and a container connection end (39) for connection to the beverage outlet (34); and a replaceable valve (8) connected to the dispensing end (38); in, The system includes: A beverage dispenser assembly (1) for dispensing beverage from the replaceable container (32), the beverage dispenser assembly (1) including a dispensing head device (2) configured to receive the replaceable valve (8); Body (6), the body (6) defining: a receiver (44) for receiving at least a portion of the replaceable bucket (32); and A cover (45) is arranged such that when the replaceable bucket (32) is received in the receiver (44), the cover (45) covers at least a portion of the replaceable bucket (32); The receiver (44) includes a barrel closure cavity (40) designed to accommodate the closure (33) of the replaceable barrel (32). The barrel enclosure (40) is provided with a connector (41) having a through hole (42) for allowing the replaceable distribution pipe (9) to pass through, and wherein, The through hole (42) is configured to: receive the bucket connection end (39) of the replaceable dispensing line (9) in a sealed manner; and align the bucket connection end (39) with the beverage outlet (34) of the replaceable bucket (32).

2. The beverage dispensing system according to claim 1, wherein, The cover (45) is fixed to the body (6) using a pressure-resistant connector (46).

3. The beverage dispensing system according to claim 2, wherein, The body (6) together with the cover (45) defines a sealable enclosure structure (47), which serves as a pressure chamber for pressurizing the replaceable barrel (32) inside the enclosure structure.

4. The beverage dispensing system according to claim 3, wherein, The sealable enclosure (47) is thermally insulated, and the beverage dispensing system includes a cooling device (49) configured to cool the sealable enclosure (47).

5. The beverage dispensing system according to claim 3, the beverage dispensing system comprising a compressor (43) configured to apply pressurized fluid to the sealable enclosure (47) to pressurize the replaceable container (32), thereby driving the beverage through the dispensing line (9).

6. The beverage dispensing system according to claim 1, wherein, The replaceable container (32) includes a beverage filling bag (35) located inside the outer casing (36), defining a space (37) between the beverage filling bag (35) and the outer casing (36), in which a pressurized fluid can be applied to pressurize the replaceable container (32).

7. The beverage dispensing system according to claim 6, the beverage dispensing system comprising a compressor (43) for pressurizing the barrel (32) by supplying pressurized fluid to the space (37) between the outer casing (36) of the replaceable barrel (32) and the beverage filling bag (35) to cause the bag (35) to fold and dispensing beverage from the bag (35).

8. The beverage dispensing system according to claim 1, wherein, The receiver (44) and the cap (45) are configured to be separable for insertion and removal of the replaceable bucket (32), and the receiver (44) and the cap (45) are configured to be held together by a pressure relief device (52) configured to balance the pressure in the pressure chamber defined by the receiver (44) and the cap (45) before separating the receiver (44) and the cap (45).

9. The beverage dispensing system according to claim 1, the beverage dispensing system comprising a fourth snap-fit ​​device (48) arranged between the dispensing head device (2) and the body (6) or between the dispensing head device (2) and the cap (45) to releasably hold the dispensing head device (2) in an operating position (P1).

10. The beverage dispensing system according to claim 1, wherein, The receiver (44) and the cap (45) together define a volume between 10 liters and 25 liters for receiving the replaceable bucket (32).

Images