WO2015152530A1 - Dispositif pour empêcher un giclement de bière à la pression, disposé dans un système d'alimentation en bière à la pression - Google Patents

Dispositif pour empêcher un giclement de bière à la pression, disposé dans un système d'alimentation en bière à la pression Download PDF

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Publication number
WO2015152530A1
WO2015152530A1 PCT/KR2015/002339 KR2015002339W WO2015152530A1 WO 2015152530 A1 WO2015152530 A1 WO 2015152530A1 KR 2015002339 W KR2015002339 W KR 2015002339W WO 2015152530 A1 WO2015152530 A1 WO 2015152530A1
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WO
WIPO (PCT)
Prior art keywords
beer
draft beer
warning signal
draft
supply line
Prior art date
Application number
PCT/KR2015/002339
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English (en)
Korean (ko)
Inventor
신권식
Original Assignee
신권식
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 신권식 filed Critical 신권식
Publication of WO2015152530A1 publication Critical patent/WO2015152530A1/fr

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    • 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
    • B67D1/04—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers
    • 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
    • B67D1/0857—Cooling arrangements

Definitions

  • the present invention relates to a draft beer burst prevention device provided in the draft beer supply system, and more particularly to a draft beer burst prevention device that outputs a warning signal stably and more quickly determine whether the burst phenomenon caused by the foaming of draft beer will be.
  • draft beer refers to beer that fermented and matured wort only to be filtered and not subjected to heat sterilization. Such draft beer is provided through a draft beer supply system.
  • the beer supply system includes a compressed gas container 9 in which a compressed gas is filled and a beer storage container 10 in which draft beer is stored, and the compressed gas container 9 and the beer storage.
  • Coolers 20 for cooling the draft beer flowing out of the beer storage container 10 by the two ends of the beer storage container 10 and the cooler 20 are connected to the beer storage container 10 and flow out from the beer storage container 10.
  • Beer supply line 30 including a tubular connection pipe or a connection hose for supplying the draft beer to the cooler 20 and the beer supply device for receiving and draining draft beer cooled by the cooler 20 ( 40)
  • the both ends of which are respectively connected to the beer supply apparatus 40 and the cooler 20 is composed of the second beer supply line (30 ') for guiding the cooled beer into the beer supply by the cooler.
  • the compressed gas container 9 is disposed inside the compressed gas container 9. Filled compressed gas is injected into the beer storage container (10) through the gas supply line (11).
  • the draft beer in the beer storage container 10 is drawn out to the coke of the final valve 41 through the beer supply lines 30 and 30 'by the pressure of the injected compressed gas, and is provided to the consumer. Beer supplied through supply lines 30 and 30 'is cooled by the cooler 20.
  • Korean Patent Publication No. 10-1224314 (2013.01.14.) Is provided with a temperature sensor between the cooler and the beer supply device
  • an operation error may occur due to an inaccuracy of temperature measurement due to a temperature change of the beer itself as well as a change in the room temperature in summer and winter.
  • the draft beer In order to increase the temperature difference between the objects to be detected, since the draft beer must sense the temperature after passing through the cooler, there is a short time to cope with the occurrence of the popping of the draft beer.
  • Korean Patent Application No. 20-0343143 (February 14, 2004) describes a bubble blocking device for draft beer, by using the difference in the amount of reflection, permeation, color, and contrast between the flow of pure beer and the flow of foam.
  • the technology related to the draft beer burst notification device equipped with a light sensor foam detection sensor to detect the difference between the beer is described, but an operation error may frequently occur due to the transparency effect due to impurities in the beer tube, The speed is lowered, errors may occur in the process of processing various variables, and the use of optical sensors requires excessive device cost.
  • the present invention does not use an expensive device used in the prior art, while stably functioning without an error caused by changes in the surrounding environment, and also quickly detects when the burst phenomenon caused by the foaming of draft beer, the user It provides a draft beer burst prevention device to notify the user or to prevent further burst phenomenon through the shut-off device.
  • the present invention in order to achieve the above object is a beer storage container in which draft beer is stored; A cooler 20 for cooling draft beer flowing out of the beer storage container; Beer supply device 40 for receiving the discharged draft beer cooled by the cooler 20; Primary beer supply line 30 for connecting between the beer storage container 10 and the cooler 20, respectively; And a secondary beer supply line 30 'connecting between the cooler 20 and the beer supply device 40, respectively.
  • the draft beer preventing device comprising: the primary beer supply line 30 or 2
  • the tea beer supply line 30 'includes a density measuring unit 60 for measuring the density of the draft beer passing through the beer supply line, and compares the density value measured by the density measuring unit with a preset reference value.
  • a controller 70 which determines whether a burst phenomenon occurs due to bubble generation and transmits a warning signal to the following warning signal output unit; And a warning signal output unit 80 outputting the warning signal received from the controller 70 to the outside.
  • the density measuring unit 60 by measuring the change in the resistance value according to the density difference according to the presence or absence of the fluid in the tube using two fine metal contacts mounted in the tube of the beer supply line, It can be measured.
  • the density measuring unit 60 may be provided in the primary beer supply line 30 for connecting between the beer storage container 10 and the cooler 20, respectively.
  • the density measuring unit may be located in the beer supply lines (30, 30 ') provided in the cooler (20).
  • the density measuring unit 60 may be connected to be detachable to the beer supply line (30, 30 ').
  • the warning signal output unit 80 may be output by a sound, a display display, a light emitting lamp or a combination thereof.
  • the draft beer burst prevention device is further provided with an opening and closing valve for opening and closing the flow of beer in any one or more of the beer supply line (30, 30 '), when the beer is burst
  • an opening and closing valve for opening and closing the flow of beer in any one or more of the beer supply line (30, 30 '), when the beer is burst
  • the draft beer burst prevention device is further provided with an opening and closing valve for opening and closing the flow of beer in any one or more of the beer supply line (30, 30 '), when the beer is burst
  • an opening and closing valve for opening and closing the flow of beer in any one or more of the beer supply line (30, 30 ')
  • the present invention is provided with a plurality of draft beer burst prevention device, so that each of the warning signal output unit to be integrated into one warning signal output unit outputs a warning signal from a plurality of controllers according to each draft beer burst prevention device And, between the plurality of the control unit and one warning signal output unit by using a Bluetooth technology to exchange information wirelessly, the warning signal output unit to enable the reception by multiple access by Bluetooth one warning signal output unit
  • a draft beer preventing system comprising a plurality of beer supply device, characterized in that the warning signal from the plurality of control unit can be output.
  • Draft beer burst prevention device in the present invention by attaching a sensor for detecting the density in the beer supply line, while functioning stably without an error caused by changes in the surrounding environment, and also in the event of a burst phenomenon due to the foaming of draft beer This can be detected and notified to the user to prevent the beer bubbles bursting, it is more economical than the device according to the prior art by not using an expensive device, by attaching the density measuring unit to the existing beer supply line, additional space It is not necessary, and it reduces the waste of carbon dioxide and draft beer more than necessary.
  • FIG. 1 shows a draft beer supply system apparatus used in the prior art.
  • FIG. 2 is a view showing the configuration of a draft beer supply system apparatus according to an embodiment of the present invention.
  • FIG. 3 is a block diagram schematically illustrating a control state of the controller 70.
  • Figure 4 is a diagram showing a density measuring unit device mounted between the cooler and the beer supply line.
  • Figure 2 is a diagram showing the configuration of the draft beer supply system apparatus according to the present invention.
  • the draft beer supply system is a beer storage container 10, a cooler 20 for cooling the draft beer flowing out of the beer storage container; Beer supply device 40 for receiving the discharged draft beer cooled by the cooler 20; Primary beer supply line 30 for connecting between the beer storage container 10 and the cooler 20, respectively; And a secondary beer supply line 30 'connecting between the cooler 20 and the beer supply device 40, respectively, wherein the primary beer supply line 30 or the secondary beer supply line ( 30 ') is equipped with a density measuring unit 60 that can measure the density of the fluid passing through the beer supply line.
  • the draft beer supply system of the present invention is a compressed gas container (9) in which the compressed gas is filled therein to supply carbon dioxide to the beer storage container and the gas supply line (11) into which the compressed gas is introduced into the beer storage container May be included.
  • the compressed gas container 9, the beer storage container 10, the gas supply line 11, the cooler 20, the beer supply line (30, 30 '), the beer supply device 40 in the present invention is known It is a matter that can be clearly understood by those skilled in the art to which the present invention pertains.
  • the density measuring unit 60 in the present invention may be connected to be detachable to the beer supply line (30, 30 ').
  • the density measuring unit 60 corresponds to the technical features of the present invention, and is mounted inside the beer supply line, and can continuously measure the density change of the fluid flowing in the beer supply line.
  • the density measuring unit measures the change in density of beer, foam, gas and their mixed state using a resistance value, and for this purpose, the presence or absence of the fluid in the pipe using two fine metal contacts mounted in the tube of the beer supply line. Density can be measured by measuring the change of the resistance value due to the difference in density. In this case, the resistance value may be converted into a voltage or a current and transferred to the controller 70.
  • the density measuring unit as a separate device, the tube (pipe) to be connected to the beer supply line to connect with the beer supply line, by installing each metal contact inside the tube, the beer supply Can be engaged with the line.
  • the draft beer burst prevention device in the present invention by comparing the density value measured in the density measuring unit 60 with a predetermined reference value determines whether the burst phenomenon caused by the bubbles of draft beer, and the following warning signal output unit Control unit 70 for transmitting a warning signal; And a warning signal output unit 80 outputting the warning signal received from the controller 70 to the outside.
  • the input and output signals such as a control signal or a warning signal between the density measuring unit 60, the control unit 70 and the warning signal output unit 80 may be implemented to be transmitted by wireless communication by Bluetooth technology.
  • each of the density measuring unit 60, the control unit 70, and the warning signal output unit 80 may be supplied with power using a primary battery or a secondary battery instead of an external AC power source.
  • the density measuring unit 60, the control unit 70 and the warning signal output unit 80 may be provided in one module, preferably the density measuring unit 60
  • the control unit 70 may be provided in one module, or the density measuring unit 60, the control unit 70 and the warning signal output unit 80 may be provided in one module.
  • the density measuring unit 60 and the control unit 70 is provided in one module, and the warning signal output unit 80 is installed on a table for supporting the beer supply device 40, which is a position adjacent to the user separately. Awareness can be raised and installation can be facilitated.
  • the module including the density measuring unit 60 and the control unit 70 and the warning signal output unit 80 can exchange information wirelessly using Bluetooth technology
  • the module and the warning signal output unit uses a primary battery or a secondary battery, not an AC power source, so that a separate AC power source is not required, thereby avoiding a risk of electric shock and cumbersome wiring.
  • the warning signal output unit can be received by multiple access via Bluetooth if necessary, so that a single warning signal output unit can cover a plurality of modules, even when using a plurality of beer supply devices such as large stores. Enable the warning signal output of.
  • the warning signal output unit 80 has an indicator for displaying the remaining amount of the primary and secondary batteries provided in each device, and also generates a beep sound when the remaining capacity of the battery falls below a certain amount.
  • the warning signal output unit 80 may include a number display device of the module to include a number display device to prevent the bubble burst in a particular module.
  • the module may be detachable from the beer supply lines 30 and 30 '. Can be connected.
  • the density measuring unit 60 may be provided in the primary beer supply line 30 respectively connecting between the beer reservoir 10 and the cooler 20.
  • the distance between the density measuring unit 60 and the beer supply device 40 is far, and even if the beer bursts, there may be a time delay until the bubbles are discharged to the outside of the beer supply device, which is advantageous. .
  • the density measuring unit in the present invention may be located in the beer supply line (30, 30 ') provided in the cooler (20).
  • controller 70 in the present invention can be described in more detail with reference to FIG.
  • control unit 70 includes a comparator, and the comparator includes a density measurement value (voltage value or current value) measured by the sensor unit. And a preset density value (voltage value or current value) and the compared value is used as data for determining the presence or absence of beer in the beer supply line.
  • a reference value in which the density ranges of the respective beer, foam, and gas are set is input in advance, and the value input by comparing the value previously input to the comparator with the value transmitted from the sensor unit is low and falls into an error range of the set value. Generate a signal. If the low signal is maintained, it is regarded as a normal operating range and no special measures are taken to allow beer to flow normally, so that the beer moves smoothly to the beer supply line and the beer is transferred to the consumer through the beer supply. Can be.
  • the control unit inputs the value input to the density measuring unit 60 and the internally preset reference.
  • a high signal is generated. Due to the high signal, the controller 70 preferentially outputs a signal to transmit a warning signal to the warning signal output unit 80.
  • the operation of the controller in the present invention can be controlled by the RS flip-flop circuit. That is, in order to control the repetitive detection operation by comparing the density data of the fluid moving in the beer supply line with a previously input value in the density measuring unit, when the foam state in the beer supply line is first detected while maintaining a low signal. In order to stably output the high state using an RS flip-flop circuit, the high signal output by the comparator between the input value from the density measuring unit due to the bubble state and the previously input value is maintained. A reset operation function can be added for this release.
  • the control unit in the present invention by using a comparator and an RS flip-flop circuit, not only facilitates control, but also has an effect of increasing the stability of the sensor because the signal is stably output, and determines the presence or absence of beer in the beer supply line. Can be quickly determined in real time.
  • the draft beer burst prevention device in the present invention is further provided with an opening and closing valve for opening and closing the flow of beer in at least one line of the beer supply line (30, 30 '), when the phenomenon of popping of draft beer occurs
  • an opening and closing valve for opening and closing the flow of beer in at least one line of the beer supply line (30, 30 ')
  • the on-off valve may be used without limitation in the case of a conventional fluid control valve that can be opened and closed by an electrical signal, and when a high signal is generated from the controller, the valve is changed from an open state to a closed state to supply beer It is possible to cut off the supply of beer in the line, thereby preventing the discharge of foam and carbon dioxide to the outside of the beer supply device.
  • the on-off valve may be configured as an electronic solenoid valve or the like to automatically open and close the beer supply line by the control of the control unit 70.
  • the on-off valve receives a signal from the control unit 70 does not automatically close the on-off valve, but when the popping phenomenon of the draft beer is generated, the user receives the warning signal output from the warning signal output unit 80 It can be recognized to manually close the on-off valve.
  • the user may use a gate valve, a check valve, a ball valve, a safety valve, etc. as a valve that can be manually opened and closed, but is not limited thereto.
  • the warning signal output unit 80 in the present invention can be used as long as it is a device capable of outputting a warning signal by an external electrical signal, for example, sound, display display, light emitting lamp or the like A device that outputs a warning signal by combination can be used.
  • warning signal output unit 80 outputs a warning signal such as a warning sound, warning light emission, display of a display, etc., the user can replace the beer storage container.
  • the warning signal output unit 80 may be included as a module in the density measuring unit as described above, and may also be provided independently of the upper portion of the beer storage container 10, the surface of the cooler, or the upper portion of the beer supply device. However, the present invention is not limited thereto and may be provided at various locations according to a user's selection.
  • Draft beer burst prevention device in the present invention can detect the presence or absence of the fluid in the beer supply line in real time through a sensor located directly in the pipe can be operated accurately and stably, in accordance with the purpose of the device while the configuration of the device.
  • This simple and proper circuit design makes it possible to construct the device more economically, and to easily connect and detach the beer supply line, there is an advantage to facilitate the user.
  • the present invention beer storage container 10 is a draft beer is stored; A cooler 20 for cooling draft beer flowing out of the beer storage container; Beer supply device 40 for receiving the discharged draft beer cooled by the cooler 20; Primary beer supply line 30 for connecting between the beer storage container 10 and the cooler 20, respectively; And a secondary beer supply line 30 ′ respectively connecting the cooler 20 and the beer supply device 40 to the draft beer foam burst prevention device.

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Abstract

La présente invention concerne un dispositif pour empêcher le giclement de mousse de bière à la pression, comprenant : un récipient de stockage de bière (10) dans lequel de la bière à la pression est stockée ; un refroidisseur (20) pour refroidir la bière à la pression s'écoulant du récipient de stockage de bière ; un dispositif d'alimentation en bière (40) pour recevoir et évacuer la bière à la pression refroidie par le refroidisseur (20) ; une ligne d'alimentation primaire en bière (30) pour relier le récipient de stockage de bière (10) et le refroidisseur (20) l'un à l'autre ; et une ligne d'alimentation secondaire en bière (30') pour relier le refroidisseur (20) et le dispositif d'alimentation en bière (40) l'un à l'autre.
PCT/KR2015/002339 2014-04-04 2015-03-11 Dispositif pour empêcher un giclement de bière à la pression, disposé dans un système d'alimentation en bière à la pression WO2015152530A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0040297 2014-04-04
KR1020140040297A KR20150115371A (ko) 2014-04-04 2014-04-04 생맥주 공급시스템에 구비되는 생맥주 터짐 방지장치

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WO2015152530A1 true WO2015152530A1 (fr) 2015-10-08

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PCT/KR2015/002339 WO2015152530A1 (fr) 2014-04-04 2015-03-11 Dispositif pour empêcher un giclement de bière à la pression, disposé dans un système d'alimentation en bière à la pression

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WO (1) WO2015152530A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101672966B1 (ko) * 2015-11-02 2016-11-04 엔피씨(주) 음료주입시스템 및 음료주입방법
KR200484718Y1 (ko) 2017-02-16 2017-10-18 오비맥주 주식회사 일체형 생맥주 냉각장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004217235A (ja) * 2003-01-10 2004-08-05 Nittoku:Kk 飲料液提供テーブル
JP2010215293A (ja) * 2001-01-31 2010-09-30 Micro Motion Inc 流体配送システム
KR101224314B1 (ko) * 2011-03-21 2013-01-21 전북대학교산학협력단 생맥주 공급시스템에 구비되는 생맥주 터짐 알림장치
JP2013512698A (ja) * 2009-12-02 2013-04-18 ネステク ソシエテ アノニム 雰囲気模倣機能を有する飲料調製マシン

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010215293A (ja) * 2001-01-31 2010-09-30 Micro Motion Inc 流体配送システム
JP2004217235A (ja) * 2003-01-10 2004-08-05 Nittoku:Kk 飲料液提供テーブル
JP2013512698A (ja) * 2009-12-02 2013-04-18 ネステク ソシエテ アノニム 雰囲気模倣機能を有する飲料調製マシン
KR101224314B1 (ko) * 2011-03-21 2013-01-21 전북대학교산학협력단 생맥주 공급시스템에 구비되는 생맥주 터짐 알림장치

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