WO2015132441A1 - Beverage-delivering system with automatic container replacement - Google Patents

Beverage-delivering system with automatic container replacement Download PDF

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Publication number
WO2015132441A1
WO2015132441A1 PCT/ES2015/070159 ES2015070159W WO2015132441A1 WO 2015132441 A1 WO2015132441 A1 WO 2015132441A1 ES 2015070159 W ES2015070159 W ES 2015070159W WO 2015132441 A1 WO2015132441 A1 WO 2015132441A1
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WO
WIPO (PCT)
Prior art keywords
beverage
barrel
valve
container
incorporates
Prior art date
Application number
PCT/ES2015/070159
Other languages
Spanish (es)
French (fr)
Inventor
Fernando DOMINGUEZ RODRIGUEZ
Original Assignee
Dominguez Rodriguez Fernando
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dominguez Rodriguez Fernando filed Critical Dominguez Rodriguez Fernando
Priority to ES201531291A priority Critical patent/ES2606341B1/en
Publication of WO2015132441A1 publication Critical patent/WO2015132441A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/0003—Apparatus or devices for dispensing beverages on draught the beverage being a single liquid
    • B67D1/0004—Apparatus or devices for dispensing beverages on draught the beverage being a single liquid the beverage being stored in a container, e.g. bottle, cartridge, bag-in-box, bowl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
    • B67D1/1245—Change-over devices, i.e. connecting a flow line from an empty container to a full one
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D2210/00—Indexing scheme relating to aspects and details of apparatus or devices for dispensing beverages on draught or for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D2210/00028—Constructional details
    • B67D2210/00094—Ergonomics
    • B67D2210/00097—Handling of storage containers

Definitions

  • the present invention has its application within the industry dedicated to the manufacture of devices, apparatus, for the extraction or dispensing of cold soda and pressurized cold drinks, of beverages distributed in barrels or other types of containers, as it may be and In particular, beer.
  • the beverage distribution system comprises the injection into the beverage during distribution of a selected gas. For example, to form or facilitate the formation of foam in the distributed beverage, and to ensure that the distributed beverage has a dissolved gas content, according to the consumer's preference.
  • the present invention is developed for use in the distribution of, for example, fermented beverages, such as beer, or non-fermented beverages, such as non-alcoholic beverages.
  • the source of the bulk drink which is connected to the system, is usually a rigid container, called a barrel or barrel.
  • the system must ensure that the content of the dissolved gas in the beverage remains substantially constant.
  • the present invention advocates that there is a system for distributing beverages from containers or barrels, comprising the combination of different devices, which guarantee the automatic change of barrels, containers, or barrels, without interruption and without the need for handling, when the liquid from each corresponding container or barrel is used up.
  • patents that refer to various refrigeration systems patents that refer to gas injection systems, patents that refer to various types of valves, patents that refer to containers or barrels, patents that refer to to the productivity of the systems or regulation of the extraction speed, patents that refer to types of suction pumps for food use, patents that refer to the washing or sanitation of the conduits or food systems, and so on.
  • document ES-9701280 is known as a system for extracting beverages in a barrel, which consists of a set consisting of a vacuum, membrane, piston or other pump, consisting of an expansion chamber provided with valves. of intake and exhaust, commanded by an automatism that governs its start and stop depending on the output pressure, which absorbs the liquid stored inside a barrel, and then, in the second phase of the pumping cycle, propel it towards the drink dispenser tap, going through a cooling system.
  • British patent 1063753 describes a system in which the beverage is distributed by a supply passage under the control of a valve, the beverage proceeding from a container.
  • an injector is provided to introduce pressurized gas into the beverage in the supply passage, away from the bulk container, such that the injected gas forms or facilitates the formation of bubbles.
  • the bulk container beverage may have dissolved gas or not.
  • the gas that is injected into the beverage during distribution can thus ensure in a particular beverage, it is considered desirable to provide the flavor and foam that is required, according to its regulation.
  • valves that combine the liquid with the gas.
  • gas containers Etc. By ES-8704427, it is known as distribution systems, where the containers, barrels or barrels, can incorporate the gas.
  • the distribution means generally comprise adjustable valves or spigot, which control the flow of the beverage from the container, and the introduction of the gas into the beverage during distribution or conduction of the liquid to the tap or tap.
  • US-A-4730463 presents a dispenser cooling system, in which a beverage pipe is cooled by an external coaxial pipe through which a liquid is pumped refrigerant. Since the coolant leaves the outer pipe near the dispensing tap through a return pipe.
  • WO 2005/047167 A2 has a beverage cooling system based on an understanding refrigeration equipment.
  • carbonated beverages such as beer
  • a container, barrel or barrel through pipe to the spigot or dispensing tap located at the point of delivery. It is recommended or the consumer prefers the cold drink (although this will also depend on the type of drink).
  • beverage supply preferably comes from a combination system of beverage refrigeration that includes at least one pipe carrying water and at least one pipe that carries drink.
  • the circulating pressure (by both systems), can reduce the time to dispense the drink ...
  • EP-1099661 A1 recognizes a device for quickly extracting beverages, in particular beers, comprising a piping system through which the beverage can be transported faster from a tank to a spigot. There is at least one valve. The trigger triggers the download process.
  • ES-2401994 recommends a discharge system with relatively high speed, through the combination of different valves, also varying accordingly the capacity of the cooling system.
  • the fundamental idea is that the flow rate of the beverage discharged through the spigot can be regulated by controlling one or more partial beverage pipes.
  • the valve mechanism comprises several valves that can be opened or closed by means of the control and / or regulation module. For example, a main valve is provided with which the flow of the beverage through the pipe can be released or blocked.
  • Document ES-1053175-U regarding the extraction systems of beverages distributed in barrels, recommends and refines a basic system, by installing a suction pump for food use; removing the air compressor and the pneumatic suction pump. When the suction pump stops, the circuit closes automatically by actuating the solenoid valve.
  • a suction pump for food use there is a suction pump for food use, a pressure switch, a pressure gauge, an electrovalve, which combined regulate the flow of output.
  • the present invention is recommended, in order to change the container automatically, subsequent to completion of each container, without interruption in the distribution of the drink, and any manipulation.
  • the object of the present invention is in order to a beverage distribution system, which automatically when each container or barrel is used up, changes to the next container or barrel, without interrupting the possibility of beverage distribution. It implies the succession of emptying of containers or barrels, without interruption, need for manipulation of the barrels, and purging.
  • This system involves two or more vessels, barrels, or barrels connected to the beverage distribution system, and which includes hydraulic and gas circuits, control elements, field elements (such as probes or detectors), and actuation elements (such as electrovalves), and especially, the barrel valve, with pneumatic or electric device, which opens or closes the distribution of the beverage, according to the control module, or programmable logic controller (PLC).
  • PLC programmable logic controller
  • Cooling according to the most developed models; preferably, close to the spigot. Although the cooling of the drink is possible, through different systems. And to complement it with cleaning or sanitation systems. Simplified and non-exclusive, the operation has the following phases: once the containers or barrels are connected (punctured), a beverage distribution circuit is put into operation. The drink normally flows through the duct to the spigot or tap, with the inclusion of gas in the duct. And with the intervention of the system or cooling systems. When the initial vessel or barrel has exhausted its capacity (measured, for example, by a flowmeter, vacuum sensor, or by the control module), the second vessel or barrel automatically enters into service; linked to the next connection circuit to the second vessel or barrel.
  • the change of container or barrel is carried out, through the solenoid valve, which acts as a purge system. Leaving a second circuit ready, in a few moments.
  • the system establishes a second circuit, through the solenoid valves, which involves the distribution of beverage from the second vessel or barrel, and the closure of the initial vessel or barrel.
  • successive containers or barrels can be added, so that they are connected to the system, and in case of depletion of the successive barrels, the successive circuits are activated.
  • Control module or programmable logic controller PLC
  • Solenoid valves Hydraulic and pneumatic. Non-return valves Gas circuit, or pressure. Refrigeration system. Hydraulic valve. Vacuum sensor. Flowmeter
  • the vacuum sensor can reinforce the flowmeter function.
  • the barrel valve with hydraulic device, or pneumatic valve (Fig. 2), or it can also be electrically operated and configured valve. It is a device that is inserted and is coupled to each container or barrel whose drink you want to distribute. Open or close the beverage distribution. It comprises an automatic puncture system of containers or barrels of beverage or beer, so that the device opens the flow of beverage ready to distribute, and closes the exhausted containers or barrels, synchronously, at the opening of the new container or barrel of beverage arranged to distribute, of the following circuit.
  • the device is connected to a hydraulic circuit, a gas circuit, and can be connected to other control elements, and in combination with the solenoid valves, make the interconnection to this device, automation results in the process of changing the container or barrel.
  • the pneumatic or electric piston integrated in the valve, is operated and operated by pressing the head, closing the flow of beverage, or in the non-pressure position of the head, opens the possibility of the flow of the beverage.
  • the control module or programmable logic controller (PLC) is a sufficient device to automate electromechanical processes.
  • the device is common to those usually used in other industrial automation tasks.
  • the PLC is programmed to: Close the hydraulic valve. Control the flow or drink through the flowmeter. Operate with solenoid valves. Check the vacuum sensor. And you can entrust other complementary functions.
  • the refrigeration system according to the state of the art, given that the containers or barrels have the vocation of being away from the tap, it is preferable that they are systems that place the cold, in the last section of the system, or next to the tap. These systems are independent, to the innovation explained here.
  • the gas system (inert) is profiled, so that it is independent of the containers or barrels, and that interacts with each of the containers or barrels. Specifically, you have access to the "pneumatic valve" before circumstantial.
  • the flowmeter has the task of controlling and detecting the dispensed beverage, so that the PLC can proceed to operate and synchronize, changing the container or barrel.
  • the measurement and control of a quantity of drink of the container or barrel (with calibrated capacity) is established, depending on the flow of said quantity of drink, it will indicate the next and the depletion of the container or barrel, so will proceed to operate synchronously, changing the container or barrel.
  • the vacuum sensor is a safety device in this case, or it can even be a defective device of the flowmeter, to also activate the change of container or barrel; When the device in particular, it is noticed that the drink of the container or barrel has been exhausted.
  • the non-return valves are intended to close the passage of the drink, in the opposite direction to the intended circulation, retaining the drink from its location. This also prevents the transfer of the beverage in the opposite direction to the desired flow.
  • the solenoid valves control, in one way or another, the fluid or drink of the respective circuits. They will be activated by the PLC. And they have the task of ordering that at all times, one of the circuits of each vessel or barrel, is available to the tap.
  • the system can operate with other complementary devices, such as the pressure switch, or the pressure gauge, safety valves, etc. This can achieve the desired pressure, or also maintain the pressure of the drink, in the change of container or barrel.
  • the circuits through which the drink flows do not have enough rotation, it may be necessary to incorporate an added sanitization system for disused devices.
  • sanitation In the case of sanitation being incorporated, it may consist of adding to the barrel valve, another input (apart from that of the gas, and exit and entry of the circuit), where it is operated automatically, and subsequent to depletion and change of the next container or barrel.
  • Figure 1 is a basic scheme of operation of the beverage distribution system with automatic container change, with the elements involved.
  • numeral 1 it refers to the "gas bottle”, which acts as energy for the elements of system numbers 2 and 3, as well as the drive for the beverage or beer.
  • numeral 2 it refers to the "electro-pneumatic valve” which is the valve that gives gas to the activators, by an electrical signal received from the PLC.
  • numeral 3 it refers to the "pneumatic valve", and is a fundamental part of the system; Depending on the received signal, it opens or closes the barrel automatically. In this case, it also corresponds to the container or barrel; Since the “pneumatic valve” is attached, or in operation, it is incorporated into the vessel or barrel. It can also be electrically operated.
  • numeral 4 it refers to the "drain solenoid valve” that gives way to the drain of the circuit liquid, in the purging of the system for puncturing a new barrel. In normal service, it remains closed, and is only activated, in the phase of changing the container or barrel, to drain the residual beverage. Synchronously, with the circuit of the next vessel.
  • numeral 5 it refers to the “service solenoid valve” that gives way to the liquid in the circuit for consumption, up to the handle or tap; remains closed when system purge occurs.
  • numeral 6 it refers to the spigot, tap, or drink handle, which is the point of drinking or beer consumption.
  • control module or "programmable logic controller”("PLC) which is automation where all the sequences are entered for the correct system operation It receives signals from field elements, and gives orders to valves and activators.
  • PLC programmable logic controller
  • Figure 2 shows the "pneumatic valve” with all the elements it incorporates. It is an activator whose mission is to enable the automatic puncture of containers or barrels of beverage or beer, serving new containers or barrels, and closing the exhausted containers or barrels, and opening the new containers or barrels of beverage ready to distribute ( of the next circuit).
  • the device is connected to a hydraulic circuit, a gas circuit, control elements, control device (PLC), and can be connected to field elements (probes, detectors, etc.); and in combination with the solenoid valves, they make the hydraulic interconnection to this device, the automation in the process of puncture of containers or barrels of drink or beer.
  • the pneumatic valve can also be an electric valve.
  • FIG. 9 it refers to the "outer casing of the activator" which is the part that collects inside the valve of the container or barrel. It has several holes or mouths to enable, the actuation of the piston, the entrance of gas to the barrel, and the movement of the valve.
  • the different components of the outer casing of the activator are shown in Figure 4.
  • the material may preferably be plastic injected into a mold.
  • valve 13 refers to the "valve". Which has a head on which it will act the pneumatic activator piston, a beverage or beer outlet, with threaded connection for a fitting, and a barrel connection for the beverage or beer outlet.
  • the different components of the valve are defined in Figure 3.
  • the material has to be of a certain hardness, such as steel.
  • numeral 14 it refers to the gas connection fitting. It has the function of connecting the gas circuit to the gas inlet of the outer casing of the activator through a connection that can be threaded.
  • Figure 3 (Fig. 3) shows a valve; with all the elements it incorporates. Part of Figure 2, thus Figure 3, is incorporated into operation, in Figure 4.
  • numeral 16 it refers to the "interior of the valve and the passage of beverage or beer".
  • numeral 20 it refers to the "outlet of beverage or beer, and connection of the valve to the container or barrel".
  • numeral 21 it refers to the threaded connection for fitting of the gas supply system.
  • Figure 4 shows the "outer shell of the activator", coaxial. Part of Figure 2.
  • the elements that make up this part are the following:
  • connection mouth for gas inlet or threaded connection fitting
  • Figure 5 shows the "pneumatic piston". Part of Figure 2. The elements that make up this part are the following:
  • a preferred embodiment of the invention is shown in a specific way, which represents the primary elements that intervene to achieve that the beverage distribution system, according to the scheme of the system (Fig. 1), and the important specific intervention of the pneumatic valve (Fig. 2), detailed by the drawings, which performs automatic puncture of the containers or barrels, get it to implement a beverage distribution system, which changes container or barrel (also connected to the system), without Need for interruption, manual purging, or handling of containers or barrels.
  • the beverage or beer flows through the tap uninterruptedly, especially when there is the depletion of the beverage from a barrel. Since with synchronization, it subsequently flows or continues to distribute the beverage from the next container or barrel.
  • other combinations may occur with the devices that are circumstance; being that the same functionality can be given, with the combination of other devices.

Abstract

The invention relates to a system for delivering beverages from containers or barrels, comprising the combination of different devices which ensure the automatic replacement of the casks, containers, or barrels, without interruption and without requiring any manipulation, when the liquid of each corresponding container or barrel runs out.

Description

SISTEMA DE DISTRIBUCIÓN DE BEBIDAS, CON CAMBIO AUTOMATICO DE RECIPIENTE Sector técnico de la invención  DRINK DISTRIBUTION SYSTEM, WITH AUTOMATIC CHANGE OF CONTAINER Technical sector of the invention
La presente invención tiene su aplicación dentro de la industria dedicada a la fabricación de dispositivos, aparatos, para la extracción o dispensación de bebidas frías gaseosas a granel y a presión, de bebidas distribuidas en barriles u otro tipo de recipientes, tal y como puede ser y en particular, la cerveza. The present invention has its application within the industry dedicated to the manufacture of devices, apparatus, for the extraction or dispensing of cold soda and pressurized cold drinks, of beverages distributed in barrels or other types of containers, as it may be and In particular, beer.
El sistema de distribución de bebida, comprende la inyección a la bebida durante la distribución, de un gas seleccionado. Por ejemplo, para formar o facilitar la formación de espuma en la bebida distribuida, y para garantizar que la bebida distribuida tenga un contenido de gas disuelto, según la preferencia del consumidor. The beverage distribution system comprises the injection into the beverage during distribution of a selected gas. For example, to form or facilitate the formation of foam in the distributed beverage, and to ensure that the distributed beverage has a dissolved gas content, according to the consumer's preference.
La presente invención se desarrolla para usarse en la distribución de por ejemplo, bebidas fermentadas, como puede ser la cerveza, o no fermentadas, como puede ser bebida no alcohólica.  The present invention is developed for use in the distribution of, for example, fermented beverages, such as beer, or non-fermented beverages, such as non-alcoholic beverages.
La fuente de la bebida a granel, que está conectada al sistema, normalmente es un recipiente rígido, llamado tonel o barril.  The source of the bulk drink, which is connected to the system, is usually a rigid container, called a barrel or barrel.
El sistema debe garantizar que el contenido del gas disuelto de la bebida, permanezca sustancialmente constante.  The system must ensure that the content of the dissolved gas in the beverage remains substantially constant.
En particular la presente invención preconiza, que se dispone de un sistema de distribución de bebidas de recipientes o barriles, que comprende la combinación de diferentes dispositivos, que garantizan el cambio automático de los toneles, recipientes, o barriles, sin interrupción y sin necesidad de manipulación, cuando se agota el líquido de cada recipiente o barril correspondiente. In particular, the present invention advocates that there is a system for distributing beverages from containers or barrels, comprising the combination of different devices, which guarantee the automatic change of barrels, containers, or barrels, without interruption and without the need for handling, when the liquid from each corresponding container or barrel is used up.
Estado de la técnica Dados los beneficios en las características organolépticas, dispensación, y otros atributos, respecto a los sistemas de distribución de bebidas en barril (en combinación con el gas, frió, etc.), se conocen desde hace décadas, tecnología de la que resulta los indicados beneficios. Las patentes existentes en este sector, tratan tanto de los sistemas integrales para distribuir cerveza u otros líquidos por espita o también llamado grifo, como también en concreto, aspectos específicos de estos sistemas. Por ejemplo, patentes que se refieren a los diversos sistemas de refrigeración, patentes que se refieren a sistemas de inyección de gas, patentes que se refieren a los diversos tipos de válvulas, patentes que se refieren a los recipientes o toneles, patentes que se refieren a la productividad de los sistemas o regulación de la velocidad de extracción, patentes que se refieren a tipos de bombas de aspiración de uso alimentario, patentes que se refieren al lavado o higienización de los conductos o sistemas alimentarios, etcétera. State of the art Given the benefits in the organoleptic characteristics, dispensing, and other attributes, with respect to the distribution systems of drinks in barrel (in combination with the gas, cold, etc.), technology of the technology has been known for decades which results in the indicated benefits. The existing patents in this sector, deal with both the integral systems to distribute beer or other liquids by spigot or also called tap, as well as in particular, specific aspects of these systems. For example, patents that refer to various refrigeration systems, patents that refer to gas injection systems, patents that refer to various types of valves, patents that refer to containers or barrels, patents that refer to to the productivity of the systems or regulation of the extraction speed, patents that refer to types of suction pumps for food use, patents that refer to the washing or sanitation of the conduits or food systems, and so on.
Por la patente ES-239920 en el año 1958, se conoce un sistema por el cual el sistema mecánico para el suministro de cerveza, establece una especie de circuito que adiciona elementos, o perfecciona el sistema esencial o básico. From ES-239920 in 1958, a system is known by which the mechanical system for the supply of beer establishes a kind of circuit that adds elements, or perfects the essential or basic system.
Por ejemplo, documento ES-9701280 se conoce un sistema de extracción de bebidas en barril, el cual consiste en un conjunto formado por una bomba de vacío, de membrana, pistón u otro tipo, consistente en una cámara de expansión provista y dotada de válvulas de admisión y escape, comandada por un automatismo que gobierna su arranque y parada en función de la presión de salida, que absorbe el líquido almacenado en el interior de un barril, para a continuación, en la segunda fase del ciclo de bombeo, impulsarlo hacia el grifo expendedor de bebida, pasando por un sistema de refrigeración. For example, document ES-9701280 is known as a system for extracting beverages in a barrel, which consists of a set consisting of a vacuum, membrane, piston or other pump, consisting of an expansion chamber provided with valves. of intake and exhaust, commanded by an automatism that governs its start and stop depending on the output pressure, which absorbs the liquid stored inside a barrel, and then, in the second phase of the pumping cycle, propel it towards the drink dispenser tap, going through a cooling system.
Por ejemplo, la patente británica 1063753, describe un sistema en el que la bebida se distribuye mediante un paso de suministro bajo el control de una válvula, procediendo la bebida de un recipiente. Donde se facilita un inyector para introducir gas a presión en la bebida en el paso de suministro, lejos del recipiente a granel, de tal forma que el gas inyectado forme o facilite la formación de burbujas. La bebida del recipiente a granel puede tener gas disuelto o no. En todo caso, el gas que se inyecta a la bebida durante la distribución, puede asegurar así en una bebida particular, se considere deseable al proporcionar el sabor y la espuma que se precise, según su regulación. Existen diferentes modos de inyectar el gas, a través de válvulas. Siendo este aspecto del sistema, también tratado por diferentes patentes. En función del modo en que se combina con la bebida, ya sea en el mismo recipiente, a través de bombas de usos alimentarios, de válvulas que combinan el líquido con el gas. De los diversos tipos de recipientes de gas. Etcétera. Por la patente ES-8704427, se conoce como existen sistemas de distribución, donde los recipientes, barriles o toneles, pueden llevar incorporado el gas. For example, British patent 1063753 describes a system in which the beverage is distributed by a supply passage under the control of a valve, the beverage proceeding from a container. Where an injector is provided to introduce pressurized gas into the beverage in the supply passage, away from the bulk container, such that the injected gas forms or facilitates the formation of bubbles. The bulk container beverage may have dissolved gas or not. In any case, the gas that is injected into the beverage during distribution can thus ensure in a particular beverage, it is considered desirable to provide the flavor and foam that is required, according to its regulation. There are different ways to inject the gas, through valves. Being this aspect of the system, also treated by different patents. Depending on the way in which it is combined with the beverage, either in the same container, through food use pumps, valves that combine the liquid with the gas. Of the various types of gas containers. Etc. By ES-8704427, it is known as distribution systems, where the containers, barrels or barrels, can incorporate the gas.
Aunque el sistema implementado comúnmente admitido o comercializado, los medios de distribución comprenden, por lo general, válvulas o espita regulables, que controlan el flujo de la bebida a partir del recipiente, y de la introducción del gas en la bebida durante la distribución o la conducción del líquido hasta el grifo o espita.  Although the system commonly admitted or commercialized implemented, the distribution means generally comprise adjustable valves or spigot, which control the flow of the beverage from the container, and the introduction of the gas into the beverage during distribution or conduction of the liquid to the tap or tap.
Por lo tanto, existen múltiples sistemas de introducción de gas. Con inclusión de medios de comprobación, que contrapesa la proporción y regulación de gas durante la distribución. Con el fin de dar a la bebida o dar a la cerveza distribuida la características deseables.  Therefore, there are multiple gas introduction systems. Including means of verification, which balances the proportion and regulation of gas during distribution. In order to give the drink or give the distributed beer the desirable characteristics.
Respecto a los sistemas de refrigeración de bebidas, por ejemplo, la patente US- A-4730463 presenta un sistema de refrigeración de dispensador, en la que una tubería de bebida se enfría mediante una tubería coaxial exterior a través de la cual se bombea un líquido refrigerante. Siendo que el líquido refrigerante abandona la tubería exterior cerca del grifo dispensador a través de una tubería de retorno. With regard to beverage cooling systems, for example, US-A-4730463 presents a dispenser cooling system, in which a beverage pipe is cooled by an external coaxial pipe through which a liquid is pumped refrigerant. Since the coolant leaves the outer pipe near the dispensing tap through a return pipe.
O el documento WO 2005/047167 A2 dispone de un sistema de enfriamiento de bebida basado en un equipo de refrigeración por comprensión. Por lo general, las bebidas carbonadas, como la cerveza, suelen dispensarse desde un recipiente, tonel o barril a través de tubería hasta la espita o el grifo dispensador situado en el punto de entrega. Es recomendable o el consumidor prefiere, la bebida fría (aunque ello dependerá también del tipo de bebida). Or WO 2005/047167 A2 has a beverage cooling system based on an understanding refrigeration equipment. Generally, carbonated beverages, such as beer, are usually dispensed from a container, barrel or barrel through pipe to the spigot or dispensing tap located at the point of delivery. It is recommended or the consumer prefers the cold drink (although this will also depend on the type of drink).
Existen sistemas en función de una bodega refrigerada, o por refrigerador en línea para enfriar la bebida mientras se suministra al grifo. Si la bebida se encuentra a una larga distancia del barril o la velocidad a la que se dispensa la bebida es baja, la bebida permanecerá en la tubería durante prolongado tiempo, y, por tanto, estará mucho más caliente que la bebida del barril o la fuente del frió. Por consiguiente, la bebida no estará a la temperatura deseada en el momento en que se dispensa y se formará espuma al dispensar la bebida. Uno de los sistemas es que el refrigerador se suele situar al lado del grifo dispensador, o al menos que alcance el enfriamiento el líquido que surge del grifo. Y por otra parte, se procura que no se ocupe mucho espacio cerca del grifo, o los inconvenientes respecto a los sistemas que pueden irradiar calor.  There are systems based on a refrigerated cellar, or by in-line refrigerator to cool the drink while it is supplied to the tap. If the beverage is a long distance from the barrel or the rate at which the beverage is dispensed is low, the beverage will remain in the pipe for a long time, and therefore will be much hotter than the beverage in the barrel or Fountain of the cold. Therefore, the beverage will not be at the desired temperature at the time it is dispensed and foam will be formed when dispensing the beverage. One of the systems is that the refrigerator is usually placed next to the dispensing tap, or unless the liquid that emerges from the tap reaches cooling. And on the other hand, it is ensured that not much space is occupied near the tap, or the inconveniences regarding systems that can radiate heat.
Sistemas que tienen un mayor recorrido. Sistemas que enfrían la tubería hasta de la bebida hasta el grifo. Systems that have a longer journey. Systems that cool the pipe to the beverage to the tap.
Otros aspectos de la refrigeración, es el modo de suministro de agua fría o refrigerante, y el suministro de bebida proceden preferiblemente de un sistema de combinación de refrigeración de bebida que incluye, al menos, una tubería que transporta agua y, al menos, una tubería que transporta bebida. La presión circulante (por ambos sistemas), puede reducir el tiempo para dispensar la bebida...  Other aspects of refrigeration, is the mode of supply of cold or cooling water, and the beverage supply preferably comes from a combination system of beverage refrigeration that includes at least one pipe carrying water and at least one pipe that carries drink. The circulating pressure (by both systems), can reduce the time to dispense the drink ...
La patente EP-1099661 A1 reconoce un dispositivo para extraer bebidas rápidamente, en particular cervezas, que comprende un sistema de tuberías mediante las cuales se puede transportar a mayor velocidad la bebida desde un depósito hasta una espita. Hay como mínimo una válvula. El activador desencadena el proceso de descarga. EP-1099661 A1 recognizes a device for quickly extracting beverages, in particular beers, comprising a piping system through which the beverage can be transported faster from a tank to a spigot. There is at least one valve. The trigger triggers the download process.
También el documento ES-2401994 preconiza un sistema de descarga con velocidad relativamente alta, a través de la combinación de diferentes válvulas, variando también en consonancia la capacidad del sistema de refrigeración. La idea fundamental es que la velocidad de flujo de la bebida descargada a través de la espita se puede regular controlando una o más tuberías parciales de bebida. El mecanismo de válvulas comprende varias válvulas que pueden abrirse o cerrarse mediante el módulo de control y/o regulación. Por ejemplo, se prevé una válvula principal con la cual se puede liberar o bloquear el flujo de la bebida a través de la tubería. Also document ES-2401994 recommends a discharge system with relatively high speed, through the combination of different valves, also varying accordingly the capacity of the cooling system. The fundamental idea is that the flow rate of the beverage discharged through the spigot can be regulated by controlling one or more partial beverage pipes. The valve mechanism comprises several valves that can be opened or closed by means of the control and / or regulation module. For example, a main valve is provided with which the flow of the beverage through the pipe can be released or blocked.
El documento ES-1053175-U, respecto a los sistemas de extracción de bebidas distribuidas en barriles, preconiza y perfecciona un sistema básico, mediante la instalación de una bomba de aspiración de uso alimentario; eliminando el compresor de aire y la bomba neumática de aspiración. Cuando la bomba de aspiración se para, el circuito se cierra automáticamente mediante la actuación de la electroválvula. Concurren en este sistema, una bomba de aspiración de uso alimentario, un presostato, un manómetro, una electroválvula, que combinados regulan el caudal de salida. Document ES-1053175-U, regarding the extraction systems of beverages distributed in barrels, recommends and refines a basic system, by installing a suction pump for food use; removing the air compressor and the pneumatic suction pump. When the suction pump stops, the circuit closes automatically by actuating the solenoid valve. In this system, there is a suction pump for food use, a pressure switch, a pressure gauge, an electrovalve, which combined regulate the flow of output.
Respecto a los sistemas de limpieza de instalaciones, existen una serie de documentos de patentes, donde se recogen los diversos modos de limpieza de los conductos, recipientes, barriles, y otros dispositivos utilizados en el sector de las bebidas, o, alimentación. Estos sistemas tienen una vocación de servir a la higienización de las instalaciones de elaboración o, conducción. Dado que dependiendo del ritmo y la rotación de la bebida, puede incluso su omisión o falta de aplicación, producir mohos en los conductos. Por ejemplo, los barriles o recipientes agotados, deben ser limpiados. Regarding the cleaning systems of facilities, there are a number of patent documents, which include the various ways of cleaning ducts, containers, barrels, and other devices used in the sector of beverages, or food. These systems have a vocation to serve the sanitation of the processing or driving facilities. Since depending on the rhythm and rotation of the drink, it can even omit or lack application, produce molds in the ducts. For example, barrels or Exhausted containers must be cleaned.
Esta tecnología está también aplicada a los sistemas de distribución de bebida. Notase que tratamos, de que todos los elementos o dispositivos deben tener o cumplir, los requerimientos mínimos higiénico sanitarios.  This technology is also applied to beverage distribution systems. Note that we try, that all elements or devices must have or meet the minimum hygienic sanitary requirements.
Debido a la necesidad de cambiar el recipiente o barril, ulteriormente al agotamiento del líquido de cada recipiente o barril, y dados los inconvenientes en la manipulación de los barriles (ejemplo: por peso, ubicación del almacenaje), así como la purgación, así como el excesivo tiempo empleado por un operario (en ocasiones en momento inoportunos), así como la necesidad de especialización del operario para cambiar el recipiente o barril, se preconiza la presente invención, en orden a cambiar de recipiente de modo automático, ulteriormente a la finalización de cada recipiente, sin la interrupción en la distribución de la bebida, y manipulación alguna. Due to the need to change the container or barrel, subsequently to the depletion of the liquid of each container or barrel, and given the inconveniences in the handling of the barrels (example: by weight, storage location), as well as purging, as well as the excessive time spent by an operator (sometimes at an inappropriate time), as well as the need for specialization of the operator to change the container or barrel, the present invention is recommended, in order to change the container automatically, subsequent to completion of each container, without interruption in the distribution of the drink, and any manipulation.
No se tiene conocimiento de la existencia en la actualidad de una invención que presente las características que aquí se preconizan.  There is no knowledge of the existence at present of an invention that presents the characteristics that are recommended here.
Descripción de la invención Description of the invention
El objeto de la presente invención está en orden a un sistema de distribución de bebida, que automáticamente cuando se agota cada recipiente o barril, cambia al siguiente recipiente o barril, sin interrumpir la posibilidad de distribución de bebida. Implica la sucesión de vaciado de recipientes o barriles, sin interrupción, necesidad de manipulación de los barriles, y purgación. En este sistema intervienen dos o más recipientes, barriles, o toneles conectados al sistema de distribución de bebidas, y que comprende circuitos hidráulicos y de gas, elementos de control, elementos de campo (como pueda ser sondas o detectores), y elementos de actuación (como puede ser electroválvulas), y en especial, la válvula del barril, con dispositivo neumático o eléctrico, que abre o cierra la distribución de la bebida, según el módulo de control, o controlador lógico programable (PLC). The object of the present invention is in order to a beverage distribution system, which automatically when each container or barrel is used up, changes to the next container or barrel, without interrupting the possibility of beverage distribution. It implies the succession of emptying of containers or barrels, without interruption, need for manipulation of the barrels, and purging. This system involves two or more vessels, barrels, or barrels connected to the beverage distribution system, and which includes hydraulic and gas circuits, control elements, field elements (such as probes or detectors), and actuation elements (such as electrovalves), and especially, the barrel valve, with pneumatic or electric device, which opens or closes the distribution of the beverage, according to the control module, or programmable logic controller (PLC).
Sistema es aplicable al "estado de la técnica" circunstanciado. Con posibilidad de insertar el gas de modo antedicho. De enfriamiento, según los modelos más desarrollados; preferiblemente, cercanos a la espita. Aunque se posibilita el enfriamiento de la bebida, a través de diferentes sistemas. Y de complementarse con sistemas de limpieza o higienización. Simplificadamente y de modo no excluyente, el funcionamiento tiene las siguientes fases: una vez conectados (pinchados) los recipientes o barriles, se pone en funcionamiento un circuito de distribución de bebidas. La bebida fluye normalmente por el conducto hasta la espita o el grifo, con la inclusión del gas en el conducto. Y con la intervención del sistema o los sistemas de refrigeración. Cuando el recipiente o barril inicial ha agotado su capacidad (medido por ejemplo, por un caudalímetro, sensor de vacío, o por el módulo de control), automáticamente, entra en servicio el segundo recipiente o barril; vinculado al siguiente circuito de conexión al segundo recipiente o barril. System is applicable to the "state of the art" circumstance. With the possibility of inserting the gas as above. Cooling, according to the most developed models; preferably, close to the spigot. Although the cooling of the drink is possible, through different systems. And to complement it with cleaning or sanitation systems. Simplified and non-exclusive, the operation has the following phases: once the containers or barrels are connected (punctured), a beverage distribution circuit is put into operation. The drink normally flows through the duct to the spigot or tap, with the inclusion of gas in the duct. And with the intervention of the system or cooling systems. When the initial vessel or barrel has exhausted its capacity (measured, for example, by a flowmeter, vacuum sensor, or by the control module), the second vessel or barrel automatically enters into service; linked to the next connection circuit to the second vessel or barrel.
Se realiza el cambio de recipiente o barril, a través de la electroválvula, que actúa como sistema de purgación. Dejando un segundo circuito preparado, en unos instantes. Cuando el recipiente o barril inicial, ha descargado la totalidad, el sistema establece un segundo circuito, a través de las electroválvulas, que implica la distribución de bebida del recipiente o barril segundo, y el cierre del recipiente o barril inicial.  The change of container or barrel is carried out, through the solenoid valve, which acts as a purge system. Leaving a second circuit ready, in a few moments. When the initial vessel or barrel has discharged the whole, the system establishes a second circuit, through the solenoid valves, which involves the distribution of beverage from the second vessel or barrel, and the closure of the initial vessel or barrel.
A este funcionamiento, se puede añadir sucesivos recipientes o barriles, de modo que están conectados al sistema, y en caso de agotamiento de los sucesivos barriles, se accionan los sucesivos circuitos.  To this operation, successive containers or barrels can be added, so that they are connected to the system, and in case of depletion of the successive barrels, the successive circuits are activated.
Los elementos o dispositivos básicos que configuran el sistema de distribución de bebida son: Modulo de control o controlador lógico programable (PLC). Electroválvulas; hidráulicas y neumáticas. Válvulas antiretorno. Circuito de gas, o presión. Sistema de refrigeración. Válvula hidráulica. Sensor de vacío. Caudalímetro. The basic elements or devices that make up the beverage distribution system are: Control module or programmable logic controller (PLC). Solenoid valves; Hydraulic and pneumatic. Non-return valves Gas circuit, or pressure. Refrigeration system. Hydraulic valve. Vacuum sensor. Flowmeter
Siendo que algunos de estos elementos o dispositivos, pueden tener duplicidad respecto a las funciones para las que opera. Y ser o no esenciales. Así por ejemplo, el sensor de vacío, puede reforzar la función del caudalímetro.  Being that some of these elements or devices, can have duplicity with respect to the functions for which it operates. And be or not essential. For example, the vacuum sensor can reinforce the flowmeter function.
La válvula de barril, con dispositivo hidráulico, o válvula neumática (Fig. 2), o también puede ser válvula accionada y configurada eléctricamente. Es un dispositivo que se inserta y está acoplado a cada recipiente o barril cuya bebida se quiere distribuir. Abre o cierra la distribución de bebida. Comprende un sistema de pinchado automático de recipientes o barriles de bebida o cerveza, de manera que abre el dispositivo el flujo de bebida dispuesto a distribuir, y cierra los recipientes o barriles agotados, sincrónicamente, a la apertura del nuevo recipiente o barril de bebida dispuesto a distribuir, del siguiente circuito. El dispositivo está conectado a un circuito hidráulico, un circuito de gas, y puede estar conectado a otros elementos de control, y en combinación con las electroválvulas, hacen que la interconexión a este dispositivo, resulte la automatización en el proceso de cambio de recipiente o barril. En concreto, el pistón neumático o eléctrico, integrado en la válvula, se acciona y actúa presionando el cabezal, cerrando el flujo de bebida, o en la posición de no presión del cabezal, abre la posibilidad del flujo de la bebida. The barrel valve, with hydraulic device, or pneumatic valve (Fig. 2), or it can also be electrically operated and configured valve. It is a device that is inserted and is coupled to each container or barrel whose drink you want to distribute. Open or close the beverage distribution. It comprises an automatic puncture system of containers or barrels of beverage or beer, so that the device opens the flow of beverage ready to distribute, and closes the exhausted containers or barrels, synchronously, at the opening of the new container or barrel of beverage arranged to distribute, of the following circuit. The device is connected to a hydraulic circuit, a gas circuit, and can be connected to other control elements, and in combination with the solenoid valves, make the interconnection to this device, automation results in the process of changing the container or barrel. Specifically, the pneumatic or electric piston, integrated in the valve, is operated and operated by pressing the head, closing the flow of beverage, or in the non-pressure position of the head, opens the possibility of the flow of the beverage.
El módulo de control, o controlador lógico programable (PLC), es un dispositivo suficiente, para automatizar procesos electromecánicos. El dispositivo es común a los usualmente utilizados en otras tareas de automatización industrial. The control module, or programmable logic controller (PLC), is a sufficient device to automate electromechanical processes. The device is common to those usually used in other industrial automation tasks.
En este caso el PLC, es programado para: Cerrar la válvula hidráulica. Controlar el flujo o bebida a través del caudalímetro. Operar con las electroválvulas. Controlar el sensor de vacío. Y se le puede encomendar otras funciones complementarias.  In this case, the PLC is programmed to: Close the hydraulic valve. Control the flow or drink through the flowmeter. Operate with solenoid valves. Check the vacuum sensor. And you can entrust other complementary functions.
El sistema de refrigeración, conforme al estado de la técnica circunstanciado, dado que los recipientes o barriles tienen la vocación de estar alejados del grifo, es preferible que sean sistemas que sitúen el frió, en el último tramo del sistema, o junto al grifo. Estos sistemas son independientes, a la innovación aquí explicada. The refrigeration system, according to the state of the art, given that the containers or barrels have the vocation of being away from the tap, it is preferable that they are systems that place the cold, in the last section of the system, or next to the tap. These systems are independent, to the innovation explained here.
El sistema de gas (inerte) está perfilado, de modo que sea independiente a los recipientes o barriles, y que interactúe con cada uno de los recipientes o barriles. En concreto, tiene acceso a la "válvula neumática" antes circunstanciada. The gas system (inert) is profiled, so that it is independent of the containers or barrels, and that interacts with each of the containers or barrels. Specifically, you have access to the "pneumatic valve" before circumstantial.
El caudalímetro tiene el cometido, de controlar y detectar la bebida dispensada, para que el PLC proceda a accionar y sincronizar, el cambio de recipiente o barril. En particular, si se establece la medición y control de una cantidad de bebida del recipiente o barril (con capacidad calibrada), en función del flujo de dicha cantidad de bebida, nos indicará el próximo y el agotamiento del recipiente o barril, por lo que procederá a accionar sincrónicamente, el cambio del recipiente o barril. Para purgar un circuito, y abrir otro. The flowmeter has the task of controlling and detecting the dispensed beverage, so that the PLC can proceed to operate and synchronize, changing the container or barrel. In particular, if the measurement and control of a quantity of drink of the container or barrel (with calibrated capacity) is established, depending on the flow of said quantity of drink, it will indicate the next and the depletion of the container or barrel, so will proceed to operate synchronously, changing the container or barrel. To purge one circuit, and open another.
El sensor de vacío, es un dispositivo de seguridad en este caso, o incluso puede ser un dispositivo en defecto del caudalímetro, para accionar igualmente el cambio de recipiente o barril; cuando el dispositivo en particular, se advierte que se ha agotado la bebida del recipiente o barril. The vacuum sensor is a safety device in this case, or it can even be a defective device of the flowmeter, to also activate the change of container or barrel; When the device in particular, it is noticed that the drink of the container or barrel has been exhausted.
Las válvulas anti retorno, por su propia definición, tienen por objetivo cerrar el paso de la bebida, en sentido contrario a la circulación pretendida, reteniendo la bebida a partir de su ubicación. Ello impide también el trasvase, de la bebida en sentido inverso al flujo deseado. The non-return valves, by their own definition, are intended to close the passage of the drink, in the opposite direction to the intended circulation, retaining the drink from its location. This also prevents the transfer of the beverage in the opposite direction to the desired flow.
Las electroválvulas, controlan de una forma u otra, el fluido o la bebida de los circuitos respectivos. Ellas se accionarán por el PLC. Y tienen el cometido de ordenar que en todo momento, uno de los circuitos de cada recipiente o barril, quede a disposición del grifo. The solenoid valves control, in one way or another, the fluid or drink of the respective circuits. They will be activated by the PLC. And they have the task of ordering that at all times, one of the circuits of each vessel or barrel, is available to the tap.
Se pueden añadir otros dispositivos, que garanticen u ofrezcan seguridad a las funciones que se intentan preconizar, o un mayor desarrollo de otros aspectos del sistema. Así por ejemplo, el sistema puede operar con otro tipo de dispositivos complementarios, como pueden ser el presostato, o el manómetro, válvulas de seguridad, etcétera. Con ello se puede conseguir la deseada presión, o también mantener la presión de la bebida, en el cambio de recipiente o barril. Cuando los circuitos por donde fluye la bebida, no tengan suficiente rotación, puede ser necesario incorporar un sistema añadido de higienización de los dispositivos en desuso. Ya que al agotar por ejemplo, el primer recipiente o barril, y cerrarse el circuito, pueden quedar restos orgánicos, que si no tiene rotación, puede generar hongos u otros elementos, por lo que puede ser necesario, higienizar el conducto, antes de su nuevo uso. Este sistema de higienización puede ser agregado, incorporado, o, externo respecto del sistema de distribución de bebidas. Other devices can be added, which guarantee or offer security to the functions that are intended to be recommended, or further development of other aspects of the system. Thus, for example, the system can operate with other complementary devices, such as the pressure switch, or the pressure gauge, safety valves, etc. This can achieve the desired pressure, or also maintain the pressure of the drink, in the change of container or barrel. When the circuits through which the drink flows, do not have enough rotation, it may be necessary to incorporate an added sanitization system for disused devices. Since when exhausting, for example, the first container or barrel, and closing the circuit, organic remains may remain, which if it does not have rotation, can generate fungi or other elements, so it may be necessary to sanitize the duct, before its new use This sanitation system can be added, incorporated, or external to the beverage distribution system.
En el caso de ser incorporada la higienización, puede consistir en añadir a la válvula de barril, otra entrada (al margen de la del gas, y de salida y entrada del circuito), donde se opere automáticamente, y con ulterioridad al agotamiento y cambio del siguiente recipiente o barril.  In the case of sanitation being incorporated, it may consist of adding to the barrel valve, another input (apart from that of the gas, and exit and entry of the circuit), where it is operated automatically, and subsequent to depletion and change of the next container or barrel.
Esta combinación de elementos y dispositivos, aunque por si solos compatibles con el estado de la técnica, si supone una total innovación, cuando se combinan, en orden a los beneficios que supone el cambio de recipiente o barril, de modo automatizado, sin interrupción, sin manipulación, y sin purgado manual. This combination of elements and devices, although by themselves compatible with the state of the art, if it is a total innovation, when combined, in order to the benefits of changing the container or barrel, in an automated way, without interruption, No manipulation, and no manual purging.
Las reivindicaciones no deben ser interpretadas como limitativas de la reivindicación. El término "que comprende" no excluye la presencia de otras características similares diferentes a las enumeradas en una reivindicación; y conforme a descripción. El mero hecho de que se enumeren ciertas medidas en reivindicaciones diferentes, no indica que no pueda utilizarse ventajosamente una combinación de estas medidas o componentes. The claims should not be construed as limiting the claim. The term "comprising" does not exclude the presence of other characteristics similar to those listed in a claim; and according to description. The mere fact that certain measures are listed in different claims does not indicate that a combination of these measures or components cannot be used advantageously.
Descripción de los dibujos. Description of the drawings.
A continuación se pasa a describir una serie de dibujos que ayudan a comprender mejor la invención, y que se relacionan expresamente con una realización de dicha invención, y que se presenta como un ejemplo ilustrativo, y no limitativo de ésta. A series of drawings that help to better understand the invention, and which expressly relate to an embodiment of said invention, and which is presented as an illustrative and not limiting example thereof, will now be described.
Así, se describirá una realización de un sistema de distribución de bebida, según la presente invención, a modo de ejemplo, y con escala variable, en modo de diagrama, con referencia a los dibujos ilustrativos adjuntos.  Thus, an embodiment of a beverage distribution system, according to the present invention, will be described by way of example, and with variable scale, in diagram mode, with reference to the accompanying illustrative drawings.
La Figura 1 (Fig. 1), es un esquema básico de funcionamiento del sistema de distribución de bebida con cambio automático de recipiente, con los elementos que intervienen. Figure 1 (Fig. 1), is a basic scheme of operation of the beverage distribution system with automatic container change, with the elements involved.
Con el numeral 1 , se refiere a la "botella de gas", que actúa como energía para los elementos del sistema números 2 y 3, así como de impulsión de la bebida o cerveza. With numeral 1, it refers to the "gas bottle", which acts as energy for the elements of system numbers 2 and 3, as well as the drive for the beverage or beer.
Con el numeral 2, se refiere a la "válvula electroneumática" que es la válvula que da paso de gas a los activadores, por una señal eléctrica recibida desde el PLC. With numeral 2, it refers to the "electro-pneumatic valve" which is the valve that gives gas to the activators, by an electrical signal received from the PLC.
Con el numeral 3, se refiere a la "válvula neumática", y es pieza fundamental del sistema; según la señal recibida, abre o cierra el barril de forma automática. En este caso, también corresponde con el recipiente o barril; ya que la "válvula neumática" es anexa, o en funcionamiento, está incorporada al recipiente o barril. Puede ser también de accionamiento eléctrico. With numeral 3, it refers to the "pneumatic valve", and is a fundamental part of the system; Depending on the received signal, it opens or closes the barrel automatically. In this case, it also corresponds to the container or barrel; Since the "pneumatic valve" is attached, or in operation, it is incorporated into the vessel or barrel. It can also be electrically operated.
Con el numeral 4, se refiere a la "electroválvula de desagüe" que da paso al desagüe del líquido del circuito, en la purga del sistema para pinchado de un nuevo barril. En servicio normal, permanece cerrada, y solo se activa, en la fase de cambio de recipiente o barril, para desaguar la bebida residual. Sincrónicamente, con el circuito del siguiente recipiente. With numeral 4, it refers to the "drain solenoid valve" that gives way to the drain of the circuit liquid, in the purging of the system for puncturing a new barrel. In normal service, it remains closed, and is only activated, in the phase of changing the container or barrel, to drain the residual beverage. Synchronously, with the circuit of the next vessel.
Con el numeral 5, se refiere a la "electroválvula de servicio" que da paso al líquido del circuito para el consumo, hasta el tirador o grifo; permanece cerrada cuando se produce la purga del sistema. With numeral 5, it refers to the "service solenoid valve" that gives way to the liquid in the circuit for consumption, up to the handle or tap; remains closed when system purge occurs.
Con el numeral 6, se refiere a la espita, grifo, o tirador de bebida, que es el punto de consumo de bebida o cerveza.  With numeral 6, it refers to the spigot, tap, or drink handle, which is the point of drinking or beer consumption.
Con el numeral 7, se refiere al módulo de control, o "controlador lógico programable" ("PLC") que es la automatización donde se introducen todas las secuencias para el correcto funcionamiento del sistema. Recibe señales de elementos de campo, y da órdenes a válvulas y activadores. With numeral 7, it refers to the control module, or "programmable logic controller"("PLC") which is automation where all the sequences are entered for the correct system operation It receives signals from field elements, and gives orders to valves and activators.
La Figura 2 (Fig. 2), nos muestra la "válvula neumática" con todos los elementos que incorpora. Es un activador que tiene como misión, posibilitar el pinchado automático de recipientes o barriles de bebida o cerveza, dando servicio a nuevos recipientes o barriles, y cerrando los recipientes o barriles agotados, y abriendo los nuevos recipientes o barriles de bebida dispuestos a distribuir (del siguiente circuito). El dispositivo está conectado a un circuito hidráulico, un circuito de gas, elementos de control, dispositivo de control (PLC), y puede estar conectado a elementos de campo (sondas, detectores, etc.); y en combinación con las electroválvulas, hacen que la interconexión hidráulica a este dispositivo, resulte la automatización en el proceso de pinchado de recipientes o barriles de bebida o cerveza. La válvula neumática, puede ser también válvula eléctrica. Figure 2 (Fig. 2) shows the "pneumatic valve" with all the elements it incorporates. It is an activator whose mission is to enable the automatic puncture of containers or barrels of beverage or beer, serving new containers or barrels, and closing the exhausted containers or barrels, and opening the new containers or barrels of beverage ready to distribute ( of the next circuit). The device is connected to a hydraulic circuit, a gas circuit, control elements, control device (PLC), and can be connected to field elements (probes, detectors, etc.); and in combination with the solenoid valves, they make the hydraulic interconnection to this device, the automation in the process of puncture of containers or barrels of drink or beer. The pneumatic valve can also be an electric valve.
De la Figura 2 con el numeral 8, se refiere al "pistón neumático" que es el dispositivo que con la aplicación del gas a presión, actúa sobre el pistón. Cuando se deja de aplicar el gas, el pistón retorna a su posición de origen. El pistón es de uso común, para otras finalidades. En la descripción de la Figura 5, se perfila mayores detalles o componentes de este "pistón neumático". Preferiblemente realizado con materia con cierta dureza, como puede ser el aluminio, o acero.  From Figure 2 with numeral 8, it refers to the "pneumatic piston" which is the device that, with the application of pressurized gas, acts on the piston. When the gas is stopped applying, the piston returns to its original position. The piston is commonly used, for other purposes. In the description of Figure 5, more details or components of this "pneumatic piston" are outlined. Preferably made with material with a certain hardness, such as aluminum, or steel.
Con el numeral 9, se refiere a la "carcasa exterior del activador" que es la pieza que recoge en su interior la válvula del recipiente o barril. Dispone de varios orificios o bocas para posibilitar, la actuación del pistón, la entrada de gas al barril, y el movimiento de la válvula. En la Figura 4 se refieren los diferentes componentes de la carcasa exterior del activador. El material preferiblemente, puede ser de plástico inyectado en molde. With numeral 9, it refers to the "outer casing of the activator" which is the part that collects inside the valve of the container or barrel. It has several holes or mouths to enable, the actuation of the piston, the entrance of gas to the barrel, and the movement of the valve. The different components of the outer casing of the activator are shown in Figure 4. The material may preferably be plastic injected into a mold.
Con el numeral 10, se refiere a "junta de goma" que sirve para el ajuste entre la válvula y la carcasa, para impedir el escape de gas, en el accionamiento del conjunto. Según la ubicación indicada. With numeral 10, it refers to "rubber gasket" that serves to adjust between the valve and the housing, to prevent the escape of gas, in the actuation of the assembly. According to the indicated location.
Con el numeral 1 1 , se refiere a "junta de goma" que sirve para el ajuste entre la válvula y la carcasa, para impedir el escape de gas, en el accionamiento del conjunto. Según la ubicación indicada.  With the numeral 1 1, it refers to "rubber gasket" that serves to adjust between the valve and the housing, to prevent the escape of gas, in the actuation of the assembly. According to the indicated location.
Con el numeral 12, se refiere a "junta de goma" que sirve para el ajuste entre la válvula y la carcasa, para impedir el escape de gas, en el accionamiento del conjunto. Según la ubicación indicada.  With numeral 12, it refers to "rubber gasket" that serves to adjust between the valve and the housing, to prevent the escape of gas, in the actuation of the assembly. According to the indicated location.
Con el numeral 13, se refiere a la "válvula". Que dispone de un cabezal sobre el que actuará el pistón del activador neumático, una boca de salida de bebida o cerveza, con conexión roscada para racor, y una boca de conexión a barril para la salida de bebida o cerveza. En la Figura 3 se definen los diferentes componentes de la válvula. El material tiene que ser de cierta dureza, como puede ser el acero. With numeral 13, it refers to the "valve". Which has a head on which it will act the pneumatic activator piston, a beverage or beer outlet, with threaded connection for a fitting, and a barrel connection for the beverage or beer outlet. The different components of the valve are defined in Figure 3. The material has to be of a certain hardness, such as steel.
Con el numeral 14 se refiere al racor de conexión gas. Tiene la función de conectar el circuito de gas a la boca de entrada de gas de la carcasa exterior del activador a través de una conexión que puede ser roscada. With numeral 14 it refers to the gas connection fitting. It has the function of connecting the gas circuit to the gas inlet of the outer casing of the activator through a connection that can be threaded.
La Figura 3 (Fig. 3) nos muestra una válvula; con todos los elementos que incorpora. Parte de la Figura 2, así la Figura 3, está incorporada en funcionamiento, en la Figura 4. Figure 3 (Fig. 3) shows a valve; with all the elements it incorporates. Part of Figure 2, thus Figure 3, is incorporated into operation, in Figure 4.
Con el numeral 15, se refiere al "cabezal de válvula". With numeral 15, it refers to the "valve head".
Con el numeral 16, se refiere al "interior de válvula y paso de bebida o cerveza".  With numeral 16, it refers to the "interior of the valve and the passage of beverage or beer".
Con el numeral 17, se refiere al "cuerpo de válvula". With numeral 17, it refers to the "valve body".
se refiere a la "conexión roscada para racor del sistema de suministro de gas". refers to the "threaded connection for gas supply system fitting".
Con el numeral 18, se refiere al "rebaje para colocación de junta de goma" With numeral 18, it refers to the "recess for placement of rubber gasket"
Con el numeral 19, se refiere al "rebaje para colocación de junta de goma" With numeral 19, it refers to the "recess for placement of rubber gasket"
Con el numeral 20, se refiere a la "boca de salida de bebida o cerveza, y conexión de la válvula al recipiente o barril". With numeral 20, it refers to the "outlet of beverage or beer, and connection of the valve to the container or barrel".
Con el numeral 21 , se refiere a la conexión roscada para racor del sistema de suministro de gas.  With numeral 21, it refers to the threaded connection for fitting of the gas supply system.
La Figura 4 (Fig. 4), nos muestra la "carcasa exterior del activador", coaxial. Parte de la Figura 2. Los elementos que componen esta parte, son los siguientes: Figure 4 (Fig. 4) shows the "outer shell of the activator", coaxial. Part of Figure 2. The elements that make up this part are the following:
Con el numeral 22, se refiere a la "apertura para el paso de pistón". With numeral 22, it refers to the "opening for the piston passage".
Con el numeral 23, se refiere al "cuerpo de la carcasa". With numeral 23, it refers to the "body of the housing".
Con el numeral 24, se refiere al "interior de la carcasa o alojamiento de válvula".  With numeral 24, it refers to the "inside of the housing or valve housing".
Con el numeral 25, conexión de la carcasa al barril. With numeral 25, connection of the housing to the barrel.
Con el numeral 26, se refiere a la "apertura para el movimiento vertical de válvula".  With numeral 26, it refers to the "opening for vertical valve movement".
Con el numeral 27, se refiere a la "boca de conexión para entrada de gas, o conexión roscada racor". With numeral 27, it refers to the "connection mouth for gas inlet, or threaded connection fitting".
La Figura 5 (Fig. 5), nos muestra el "pistón neumático". Parte de la Figura 2. Los elementos que componen esta parte, son los siguientes: Figure 5 (Fig. 5) shows the "pneumatic piston". Part of Figure 2. The elements that make up this part are the following:
Con el numeral 28, se refiere al "racor de conexión al circuito de gas". Con el numeral 29, se refiere al "cuerpo de pistón neumático". With numeral 28, it refers to the "connection to the gas circuit". With numeral 29, it refers to the "pneumatic piston body".
Con el numeral 30, se refiere al "pistón". With numeral 30, it refers to the "piston".
Exposición de un modo detallado de realización de la invención Statement of a detailed embodiment of the invention
En las figuras adjuntas se muestra de forma específica, una realización preferida de la invención, que representa los elementos primordiales que intervienen para conseguir que el sistema de distribución de bebida, según el esquema del sistema (Fig. 1), y la importante intervención específica de la válvula neumática (Fig. 2), detallada por los dibujos, que realiza el pinchado automático de los recipientes o barriles, consiga que implemente un sistema de distribución de bebida, que cambia de recipiente o barril (también conectados al sistema), sin necesidad de interrupción, purgación manual, o manipulación de los recipientes o barriles. La bebida o cerveza fluye por el grifo de forma ininterrumpida, especialmente cuando existe el agotamiento de la bebida de un barril. Ya que con la sincronización, ulteriormente fluye o continua distribuyendo la bebida del siguiente recipiente o barril. Como se indica anteriormente en la descripción de la presente memoria, puede darse otras combinaciones con los dispositivos que se circunstancian; siendo que puede darse la misma funcionalidad, con la combinación de otros dispositivos. In the attached figures, a preferred embodiment of the invention is shown in a specific way, which represents the primary elements that intervene to achieve that the beverage distribution system, according to the scheme of the system (Fig. 1), and the important specific intervention of the pneumatic valve (Fig. 2), detailed by the drawings, which performs automatic puncture of the containers or barrels, get it to implement a beverage distribution system, which changes container or barrel (also connected to the system), without Need for interruption, manual purging, or handling of containers or barrels. The beverage or beer flows through the tap uninterruptedly, especially when there is the depletion of the beverage from a barrel. Since with synchronization, it subsequently flows or continues to distribute the beverage from the next container or barrel. As indicated earlier in the description herein, other combinations may occur with the devices that are circumstance; being that the same functionality can be given, with the combination of other devices.

Claims

REIVINDICACIONES
1 - Sistema de distribución de bebida con cambio automático de recipiente, del tipo de los empleados en al menos dos recipientes o barriles de bebidas, que está caracterizado porque comprende un sistema de refrigeración de bebida, al menos una válvula antiretorno, y una serie de electroválvulas, de desagüe (4) y de servicio (5); todo ello conectado con la espita o grifo (6) dispensador; y donde a su vez, dispuesta en el barril se encuentra al menos una válvula (3), que incorpora integrado un pistón (8), conectado a un sistema dispensador de gas, todo ello comandado por un módulo de control (7). 1 - Beverage distribution system with automatic container change, of the type used in at least two containers or barrels of beverages, characterized in that it comprises a beverage cooling system, at least one non-return valve, and a series of solenoid, drain (4) and service valves (5); all connected to the tap or tap (6) dispenser; and where, in turn, arranged in the barrel is at least one valve (3), which incorporates an integrated piston (8), connected to a gas dispensing system, all commanded by a control module (7).
2. - Sistema de acuerdo con la reivindicación 1 , en donde incorpora un caudalímetro o elemento equivalente. 2. - System according to claim 1, wherein it incorporates a flow meter or equivalent element.
3. - Sistema de acuerdo con la reivindicación 1 , en donde la válvula (3) es neumática. 3. - System according to claim 1, wherein the valve (3) is pneumatic.
4. - Sistema de acuerdo con la reivindicación 1 , en donde la válvula (3) es hidráulica. 4. - System according to claim 1, wherein the valve (3) is hydraulic.
5. - Sistema de acuerdo con cualquiera de las reivindicaciones 1-4, en donde el sistema dispensador de gas comprende una válvula electro-neumática (2) y una botella de gas (1). 5. - System according to any of claims 1-4, wherein the gas dispensing system comprises an electro-pneumatic valve (2) and a gas bottle (1).
6. - Sistema de acuerdo con cualquiera de las reivindicaciones 1-5, en donde incorpora un sensor de vacío. 6. - System according to any of claims 1-5, wherein it incorporates a vacuum sensor.
7. - Sistema de acuerdo con cualquiera de las reivindicaciones 1-6, en donde incorpora un presostato. 7. - System according to any of claims 1-6, wherein it incorporates a pressure switch.
8. - Sistema de acuerdo con cualquiera de las reivindicaciones 1-7, en donde incorpora un manómetro. 8. - System according to any of claims 1-7, wherein it incorporates a pressure gauge.
9.- Sistema de acuerdo con cualquiera de las reivindicaciones 1-8, en donde incorpora una pluralidad de válvulas de seguridad 9. System according to any of claims 1-8, wherein it incorporates a plurality of safety valves
10.- Sistema de acuerdo con cualquiera de las reivindicaciones 1-9, en donde incorpora sistema de higienización de los dispositivos en desuso 10. System according to any of claims 1-9, wherein it incorporates a sanitization system for disused devices.
1 1.- Método de distribución de bebida con cambio automático de recipiente, en donde en un primer lugar se conectan los recipientes al sistema, y se pone en funcionamiento un circuito de distribución de bebidas, por donde la bebida fluye normalmente por el conducto hasta la espita o grifo (6) con la inclusión de gas en el conducto, y con la intervención del sistema o los sistemas de refrigeración; cuando el recipiente o barril inicial ha agotado su capacidad, el caudalímetro o elemento similar, envía una señal al módulo de control (7), de manera que éste automáticamente habilita la entrada en servicio del segundo recipiente o barril, vinculado al siguiente circuito de conexión, previa purgación gracias a la presencia de una electroválvula (4), dejando el circuito preparado para su funcionamiento, y cuando el primer recipiente agota totalmente su capacidad, automáticamente se pone en funcionamiento el segundo (o sucesivo) recipiente gracias también a las electroválvulas (3,5) asociadas a dicho recipiente, proporcionando un flujo de líquido continuo. 1 1.- Beverage distribution method with automatic container change, where the containers are first connected to the system, and a beverage distribution circuit is put into operation, where the drink normally flows through the duct to the tap or tap (6) with the inclusion of gas in the duct, and with the intervention of the cooling system or systems; When the initial vessel or barrel has exhausted its capacity, the flowmeter or similar element sends a signal to the control module (7), so that it automatically enables the second vessel or barrel to enter into service, linked to the next connection circuit , after purging thanks to the presence of a solenoid valve (4), leaving the circuit ready for operation, and when the first container completely depletes its capacity, the second (or successive) second container is automatically put into operation thanks to the solenoid valves ( 3.5) associated with said container, providing a continuous flow of liquid.
PCT/ES2015/070159 2014-03-06 2015-03-05 Beverage-delivering system with automatic container replacement WO2015132441A1 (en)

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EP0269152A2 (en) * 1986-10-30 1988-06-01 O.D.L. S.r.L. Washing system for tapping installations and provision for automatic barrel changing
US4890653A (en) * 1987-02-04 1990-01-02 Rene Sartulairi Distributor permitting distribution of doses of liquid and intended for use as a beverage distributor
US4941593A (en) * 1989-01-11 1990-07-17 Hicks Robert C Cleaning system for beverage delivery conduits
US5636763A (en) * 1993-11-04 1997-06-10 Furness; Geoffrey M. Gas pressurized liquid delivery system
WO2004050534A2 (en) * 2002-12-02 2004-06-17 Curatio Aps Fluid dispenser
GB2415952A (en) * 2004-07-08 2006-01-11 Futuretec Technologies Ltd Liquid supply changeover system
WO2008005564A2 (en) * 2006-07-07 2008-01-10 Hrp Manufacturing, Llc Liquid food dispenser system and method

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Publication number Priority date Publication date Assignee Title
EP0269152A2 (en) * 1986-10-30 1988-06-01 O.D.L. S.r.L. Washing system for tapping installations and provision for automatic barrel changing
US4890653A (en) * 1987-02-04 1990-01-02 Rene Sartulairi Distributor permitting distribution of doses of liquid and intended for use as a beverage distributor
US4941593A (en) * 1989-01-11 1990-07-17 Hicks Robert C Cleaning system for beverage delivery conduits
US5636763A (en) * 1993-11-04 1997-06-10 Furness; Geoffrey M. Gas pressurized liquid delivery system
WO2004050534A2 (en) * 2002-12-02 2004-06-17 Curatio Aps Fluid dispenser
GB2415952A (en) * 2004-07-08 2006-01-11 Futuretec Technologies Ltd Liquid supply changeover system
WO2008005564A2 (en) * 2006-07-07 2008-01-10 Hrp Manufacturing, Llc Liquid food dispenser system and method

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ES2547497B1 (en) 2016-07-13
ES2547497A1 (en) 2015-10-06
ES2606341A1 (en) 2017-03-23

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