WO2012165775A2 - Distributeur d'eau froide/d'eau chaude équipé d'un système de stérilisation - Google Patents

Distributeur d'eau froide/d'eau chaude équipé d'un système de stérilisation Download PDF

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Publication number
WO2012165775A2
WO2012165775A2 PCT/KR2012/003745 KR2012003745W WO2012165775A2 WO 2012165775 A2 WO2012165775 A2 WO 2012165775A2 KR 2012003745 W KR2012003745 W KR 2012003745W WO 2012165775 A2 WO2012165775 A2 WO 2012165775A2
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WO
WIPO (PCT)
Prior art keywords
cold
water
storage unit
hot water
water storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2012/003745
Other languages
English (en)
Korean (ko)
Other versions
WO2012165775A3 (fr
Inventor
윤희종
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Winix Inc
Original Assignee
Winix Inc
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
Priority claimed from KR1020110079687A external-priority patent/KR20120132272A/ko
Application filed by Winix Inc filed Critical Winix Inc
Publication of WO2012165775A2 publication Critical patent/WO2012165775A2/fr
Publication of WO2012165775A3 publication Critical patent/WO2012165775A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0009—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with cooling arrangements
    • 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
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0022—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with heating arrangements
    • 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
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0038—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes the liquid being stored in an intermediate container prior to dispensing
    • 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
    • B67D2210/00002—Purifying means
    • B67D2210/00013—Sterilising means
    • B67D2210/00026—Heaters

Definitions

  • the present invention relates to a cold / hot water machine having a sterilization system, and more particularly, to a cold / hot water machine having a sterilization system configured to sterilize bacteria present in the cold water storage unit and bacteria present in the cold water discharge cock.
  • the bottled water is sold in a bottled water bottle, stored in a refrigerator, and used when needed, or configured to selectively use cold / hot water by cooling or heating to a predetermined temperature using a cold / hot water machine.
  • the cold and hot water machine has a structure to put the bottled water upside down in the upper portion, the storage tank is installed so that the water in the bottled water bottle is stored in a predetermined amount.
  • the storage tank is connected to the cold water tank and the hot water tank, respectively, and the water stored in the cold water tank and the hot water tank is cooled or maintained at a predetermined temperature by a cooling device and a heating device respectively installed in the cold water tank and the hot water tank. do.
  • Another type of cold and hot water dispenser omits the storage tank and consists of a cold water tank and a hot water tank so that water can flow into the hot water tank through the cold water tank.
  • a discharge cock is connected to the cold water tank and the hot water tank through a conduit, and the user is configured to use the discharge cock to discharge cold water / hot water.
  • the prior art as described above has a disadvantage in that the germs can be sterilized to some extent, but the germs of the water storage tank cannot be completely sterilized.
  • the structure of the storage tank or the cold and hot water heater is complicated and the size is large.
  • the cold and hot water machine equipped with the sterilization system has a disadvantage in that the water heated in the chamber is made to be circulated to the cold water storage unit so that the discharge cock portion of the cold water is not sterilized.
  • the cold water since the circulation of water is circulated while maintaining the flow of the cold water storage part-the cold water discharge cock-the chamber-the cold water storage part, the cold water always flows toward the cold water discharge cock, for example, if bacteria exist in the cold water discharge cock. none.
  • the present invention has been proposed to solve the conventional problems as described above, an object of the present invention to provide a cold and hot water machine having a sterilization system made to sterilize the bacteria present in the cold water storage unit of the water purifier.
  • Still another object of the present invention is to provide a cold and hot water machine having a sterilization system capable of sterilizing bacteria present in the cold water discharge cock.
  • Cold and hot water having a sterilization system proposed by the present invention includes a cold water storage unit and a hot water storage unit for cooling and heating the water supplied through the water supply vessel through a cooling device and a heating device; A discharge cock installed at an end of a discharge pipe connected to each storage unit to supply cold water and hot water stored in the cold water storage unit and the hot water storage unit to the user; A circulation pipe for circulating water stored in the cold water storage unit; A chamber provided on the circulation passage to temporarily store water flowing through the circulation passage; It provides a cold and hot water machine having a sterilization system including a heating means for heating the water stored in the chamber to sterilize the bacteria.
  • the circulation pipe is installed at the lower side of the cold water storage unit, and the water stored in the chamber is configured to flow by the heating means to flow toward the cold water storage unit by natural convection or to flow toward the cold water discharge cock.
  • the start end and the end of the circulation conduit connected to the chamber are formed at different heights so that the water in the chamber is heated by natural convection.
  • a pump for forcibly circulating water in the cold water storage unit is further provided on the circulation pipe.
  • the cold / hot water machine equipped with the sterilization system according to the present invention can sterilize and eliminate all bacteria present in the water of the cold water storage unit by circulating the cold water contained in the cold water storage unit in a chamber installed on the circulation conduit.
  • FIG. 1 is a block diagram of a cold and hot water heater equipped with a sterilization system according to a first embodiment of the present invention.
  • FIG. 2 is a view showing that the cold, hot water storage unit constituting the cold and hot water heater with a sterilization system according to the first embodiment of the present invention in the form of a pipe.
  • Figure 3 is an enlarged view of the main part of the cold and hot water machine equipped with the sterilization system according to the first embodiment of the present invention.
  • Figure 4 is an enlarged view of the main part of the cold and hot water machine equipped with a sterilization system according to a second embodiment of the present invention.
  • FIG. 5 is an enlarged view of a main part of a cold / hot water machine equipped with a sterilization system according to a third embodiment of the present invention.
  • FIG. 1 is a configuration diagram of a cold and hot water machine having a sterilization system according to the present invention
  • Figure 2 is a view showing the cold and hot water storage unit constituting the cold and hot water storage unit having a sterilization system according to the present invention in the form of a pipe
  • Figure 3 Is an enlarged view of a main part of a cold and hot water machine equipped with a sterilization system according to the present invention.
  • the cold and hot water machine equipped with the sterilization system is a cold water storage unit 4 and a hot water storage unit for cooling and heating the water supplied through the water supply container 2 through a cooling device and a heating device. It includes (6).
  • the discharge water passages 8 and 10 are connected to the cold water storage unit 4 and the hot water storage unit 6, and each of the storage units 4 and 6 at the end of the discharge line 8 and 10.
  • Discharge cocks 12 and 14 are respectively installed to supply cold water and hot water stored in the user.
  • the water stored in the cold water storage unit 4 and the hot water storage unit 6 is made to maintain a constant temperature by a cooling device and a heating device (not shown).
  • the cold water storage unit 4 may be provided with a water guard 16 so that a predetermined amount of water can be stored in the cold water storage unit 4 by intermittent discharge of the water discharged from the water supply container (2).
  • the outlet of the water supply container 2 is opened by the operation of the water guard 16, and the cold water storage unit 4 is discharged.
  • the water guard 16 is operated to close the outlet of the water supply container 2.
  • the cold water storage unit 4 By operating the water guard 16, the cold water storage unit 4 always maintains a certain amount of water filled.
  • water guard 16 may be provided that is commonly used in cold and hot water machine, detailed description thereof will be omitted.
  • the cold water storage unit 4 and the hot water storage unit 6 is connected to the supply pipe 18 is configured to supply water to the hot water storage unit (6).
  • the cold water storage unit 4 and the hot water storage unit 6 is formed in the form of a tank having a predetermined capacity, but is not limited thereto.
  • the pipe is wound in a spiral coil shape to form a coil inside the coil. It may be formed as a storage unit 20 in the form of a pipe that can store water. In this case, the water guard may be omitted.
  • the storage unit 20 of the conduit form has an advantage that the foreign matter or bacteria can not penetrate because the interior of the conduit is completely sealed compared to the tank form.
  • the cold and hot water is connected to the discharge pipe 8 of the cold water storage unit 4 and the circulation pipe 22 for circulating the water contained in the cold water storage unit 4 by connecting between the cold water storage unit (4).
  • the circulation line 22 is connected to the lower side of the discharge line 8 and the cold water storage unit 4, one end of the circulation line 22 so that most of the water contained in the discharge line 8 can be circulated It is preferable to be connected to the end of the discharge pipe (8).
  • a chamber 24 is provided on the circulation pipe 22 to temporarily store water flowing in the circulation pipe, and a heating means is provided inside the chamber 24 to sterilize germs by heating the water stored in the chamber 24. 26 is provided.
  • the heating means 26 may be made of a ceramic heater having a semi-permanent lifespan and good thermal efficiency, and the heating means 26 is connected to a power line so as to operate by being supplied with power.
  • a timer 28 is connected to operate the heating means 26 for a predetermined time.
  • the timer 28 is connected to control the heating device (not shown) provided in the heating means 26 and the hot water storage unit 6 at the same time.
  • the water stored in the chamber 24 through the heating means 26 may be heated to a predetermined temperature, and as the water is heated, the water contained in the water may be sterilized.
  • the sterilized water in the chamber 24 has a high temperature and moves to the cold water storage unit 4 along the circulation line 22 by natural convection, and to the cold water storage unit 4 through the discharge line 8. Repeat the process that the new water contained is introduced into the chamber (24). As a result, the water contained in the cold water storage unit 4 may be circulated through the circulation line 22 and the chamber 24 to sterilize all bacteria.
  • the start end 22a of the circulation pipe 22 connected to the chamber 24 in the discharge pipe line 8 is a chamber. It extends to the inner lower end part of 24.
  • start end of the discharge conduit 8 and the end 22b of the circulation conduit 22 for guiding the water heated in the chamber 24 to the cold water reservoir so that the water circulated in the cold water storage unit 4 are different from each other are different from each other. It is formed to be located at a height.
  • the water of the cold water storage unit 4 is circulated by the natural convection method, but the pump 30 may be further installed on the circulation line 22 to force the circulation of the water.
  • the water coming from the water supply container 2 while the conventional cooling device and the heating device is operated is stored in a temperature controlled in the cold water storage unit 4 and the hot water storage unit 6.
  • the water contained in the cold water storage unit 4 and the hot water storage unit 6 is used by discharging the cold water or hot water by the operation of the discharge cock (12) (14) connected through the respective discharge pipe (8) (10) do.
  • the heating means 26 When the heating means 26 is operated by the timer 28, the water stored in the chamber 24 is heated to a predetermined temperature while sterilizing the bacteria if present.
  • the water contained in the chamber 24 has a higher temperature than the water contained in the cold water storage unit 4, and thus moves toward the cold water storage unit 4 along the circulation line 22 by natural convection. At the same time, the new water flows from the cold water storage unit 4 into the chamber 24 through the discharge pipe line 8 by the amount moved.
  • This circulation process continues the circulation of water contained in the cold water storage unit 4 as shown in FIGS. 1 and 3 as long as the driving means 26 continues to be driven.
  • the sterilized water is directed toward the upper portion of the cold water store 4. Since the water discharged and introduced into the discharge pipe line 8 is introduced into the water at the lower side of the cold water storage unit 4, the water in the cold water storage unit 4 can be sterilized while being circulated in sequence, and the timer 28 When the power supplied to the heating means 26 is cut off by) the circulation of water is stopped.
  • the operating time of the timer 28 may be set at a dawn time when there is no possibility of using a cold or hot water machine. This is because, for example, when the sterilization is performed at the time of using the cold / hot water machine, it may be difficult to adjust the proper temperature of the water discharged from the cold water storage unit 4.
  • Figure 4 is an enlarged view of the main part for explaining the second embodiment of the cold and hot water heater equipped with the sterilization system according to the present invention, in the second embodiment of the present invention will be described only the other parts compared to the embodiment described above and the same part Is replaced by the description of the above embodiment.
  • the water heated in the chamber 24 flows to the part of the discharge cock 12 through which the cold water is discharged, and is configured to circulate the cold water storage part 4 through the discharge pipe line 8. do.
  • the circulation conduit 32 has a start end 32a of the circulation conduit 32 for introducing the water stored in the cold water storage unit 4 into the chamber 24 to extend near the inner lower end of the chamber 24.
  • end portion 32b of the circulation conduit 32 has a structure extending to the cold water discharge cock 12 so that the water heated in the chamber 24 flows toward the cold water discharge cock 12 by natural convection.
  • the water heated in the chamber 24 may flow in the direction of the cold water discharge cock 12.
  • the amount of water discharged from the chamber 24 is repeated from the cold water storage unit 4 to the chamber 24 through the start end 32a along the circulation pipe 32.
  • the water contained in the cold water storage unit 4 is circulated through the chamber 24-the cold water discharge cock 12-the discharge conduit 8-the cold water storage unit 4 while the cold water storage unit 4 and the cold water discharge cock ( All bacteria present in 12) can be sterilized.
  • FIG. 5 is an enlarged view of a main part of a cold / hot water heater having a sterilization system according to a third embodiment of the present invention.
  • the third embodiment of the present invention only the other parts are described in comparison with the first and second embodiments described above. And the same parts are replaced by the description of the above embodiment.
  • the chamber is removed and the water of the cold water storage unit 4 is configured to circulate along the circulation conduit 42 and the discharge conduit 8, and the circulation conduit 42 and One end of the discharge line (8) is connected to communicate with the adapter 44 of the structure in communication with the discharge cock (12).
  • the circulation line 42 has a start end 42a connected to the cold water storage unit 4, an end end 42b connected to the adapter 44, and one end of the discharge line 8 is a cold water storage unit. It is connected to communicate with (4) and the other end is connected to the adapter (44).
  • the cold water storage unit 4 the circulation pipe 42, the adapter 44, the discharge cock 12, the discharge pipe (8) has a structure in communication with each other.
  • the circulation pipe 42 is substantially bent between the start end 42a and the end 42b in a “U” shape, and the circulation line 42 is provided with a heating means 46.
  • the heating means 46 is fixed to the outer surface of the circulation conduit 42 by a case 48, the heat conduction plate 50 made of aluminum or the like is provided between the heating means 46 and the circulation conduit 42. do.
  • the heat conduction plate 50 serves to transfer the heat energy generated by the heating means 46 to the water flowing in the circulation pipe 42.
  • the heating means 46 is preferably installed in a portion adjacent to the discharge cock 12 so that the heated water flows quickly into the discharge cock (12).
  • the water contained in the cold water storage unit 4 is temporarily stored in the circulation pipe 42 and heated by the heating means 46. After flowing to the portion of the discharge cock 12 is discharged cold water by the large convection is circulated to the cold water storage unit 4 through the discharge pipe (8).
  • the amount of water flowing in the direction of the discharge cock 12 is repeated from the cold water storage unit 4 to the circulation pipe 42 through the start end 42a.
  • the water contained in the cold water storage unit 4 is circulated through the circulation pipe 42-the cold water discharge cock 12-the discharge pipe line 8-the cold water storage unit 4 while the cold water storage unit 4 and the cold water discharge cock. All bacteria present in (12) can be sterilized.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

La présente invention a trait à un distributeur d'eau froide/d'eau chaude équipé d'un système de stérilisation permettant de stériliser les bactéries qui existent dans une partie de stockage d'eau froide et dans un robinet d'évacuation d'eau froide. Le distributeur d'eau froide/d'eau chaude équipé du système de stérilisation selon la présente invention comprend : une partie de stockage d'eau froide et une partie de stockage d'eau chaude permettant de refroidir et de chauffer l'eau, qui est fournie à partir d'un récipient d'alimentation en eau, au moyen d'un dispositif de refroidissement et d'un dispositif de chauffage ; un robinet d'évacuation, qui est installé sur la partie d'extrémité d'un tube d'évacuation, qui est connecté à chacune des parties de stockage ; un tube de circulation permettant de faire circuler l'eau qui est stockée dans la partie de stockage d'eau froide ; une chambre, qui est prévue sur le tube de circulation et qui permet de stocker temporairement l'eau qui circule dans le tube de circulation ; et un moyen de chauffage permettant de chauffer l'eau, qui est stockée dans la chambre, en vue de stériliser les bactéries.
PCT/KR2012/003745 2011-05-27 2012-05-14 Distributeur d'eau froide/d'eau chaude équipé d'un système de stérilisation Ceased WO2012165775A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20110050598 2011-05-27
KR10-2011-0050598 2011-05-27
KR10-2011-0079687 2011-08-10
KR1020110079687A KR20120132272A (ko) 2011-05-27 2011-08-10 살균시스템을 구비한 냉온수기

Publications (2)

Publication Number Publication Date
WO2012165775A2 true WO2012165775A2 (fr) 2012-12-06
WO2012165775A3 WO2012165775A3 (fr) 2013-02-07

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PCT/KR2012/003745 Ceased WO2012165775A2 (fr) 2011-05-27 2012-05-14 Distributeur d'eau froide/d'eau chaude équipé d'un système de stérilisation

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014203634A1 (fr) * 2013-06-19 2014-12-24 興和株式会社 Dispositif d'alimentation en eau potable
JP2017504416A (ja) * 2014-01-16 2017-02-09 ウィニクス インコーポレイテッド 循環殺菌システムを備えた浄水器
US10220330B2 (en) 2013-10-08 2019-03-05 Skywell, Llc Water dispenser system and method
KR20190034658A (ko) 2016-10-31 2019-04-02 산토리 홀딩스 가부시키가이샤 전자(電磁) 밸브 및 음료 공급 장치
US10525373B2 (en) 2016-04-13 2020-01-07 Skywell, Llc Atmospheric water generator system and method
CN114436363A (zh) * 2020-10-30 2022-05-06 芜湖美的厨卫电器制造有限公司 家电设备的控制方法、家电设备和可读存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100735515B1 (ko) * 2005-12-30 2007-07-04 주식회사 위닉스 세균번식방지 시스템을 갖는 냉온수기
KR100859373B1 (ko) * 2007-02-28 2008-09-22 웅진코웨이주식회사 정수기의 물 배출구 살균장치
KR100884905B1 (ko) * 2007-11-26 2009-02-20 최상화 냉수와 온수의 순환교류방식에 따른 급수장치
KR20090112902A (ko) * 2008-04-25 2009-10-29 웅진코웨이주식회사 세라믹 멤브레인을 이용한 정수 시스템

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014203634A1 (fr) * 2013-06-19 2014-12-24 興和株式会社 Dispositif d'alimentation en eau potable
US10220330B2 (en) 2013-10-08 2019-03-05 Skywell, Llc Water dispenser system and method
US10953343B2 (en) 2013-10-08 2021-03-23 Skywell, Llc Atmospheric water generator system and method
JP2017504416A (ja) * 2014-01-16 2017-02-09 ウィニクス インコーポレイテッド 循環殺菌システムを備えた浄水器
US10525373B2 (en) 2016-04-13 2020-01-07 Skywell, Llc Atmospheric water generator system and method
KR20190034658A (ko) 2016-10-31 2019-04-02 산토리 홀딩스 가부시키가이샤 전자(電磁) 밸브 및 음료 공급 장치
CN114436363A (zh) * 2020-10-30 2022-05-06 芜湖美的厨卫电器制造有限公司 家电设备的控制方法、家电设备和可读存储介质
CN114436363B (zh) * 2020-10-30 2023-05-16 芜湖美的厨卫电器制造有限公司 家电设备的控制方法、家电设备和可读存储介质

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