WO2016158347A1 - Dispositif de génération d'eau électrolysée - Google Patents

Dispositif de génération d'eau électrolysée Download PDF

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Publication number
WO2016158347A1
WO2016158347A1 PCT/JP2016/057976 JP2016057976W WO2016158347A1 WO 2016158347 A1 WO2016158347 A1 WO 2016158347A1 JP 2016057976 W JP2016057976 W JP 2016057976W WO 2016158347 A1 WO2016158347 A1 WO 2016158347A1
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WIPO (PCT)
Prior art keywords
water
purification cartridge
electrolyzed
time
water purification
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PCT/JP2016/057976
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English (en)
Japanese (ja)
Inventor
義信 小泉
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株式会社日本トリム
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Publication of WO2016158347A1 publication Critical patent/WO2016158347A1/fr

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods

Definitions

  • the present invention relates to an electrolyzed water generating apparatus that generates electrolyzed hydrogen water by electrolyzing water.
  • Electrolytic hydrogen water is attracting attention as it exhibits an excellent effect in improving gastrointestinal symptoms. Further, electrolytic hydrogen water has attracted attention as being suitable for removal of active oxygen.
  • Patent Document 1 discloses an electrolyzed water generating device including a detachable water purification cartridge for purifying tap water and an electrolysis tank for electrolyzing water purified by the water purification cartridge.
  • information such as the accumulated amount of water passing through the water purification cartridge and the accumulated time using the water purification cartridge is stored in the memory in the main body of the device for repair and maintenance of the electrolyzed water generating device. It's being used.
  • the above information can be transferred to a maintenance computer by connecting a dedicated cable to a terminal provided on the apparatus body by a service person (repair person) of the electrolyzed water generating apparatus.
  • the terminal to which the cable is connected is usually provided inside the apparatus main body so as not to impair the aesthetics of the electrolyzed water generating apparatus and not to be affected by water droplets flying from the kitchen sink. Therefore, when connecting a cable to a terminal, it is necessary to disassemble the apparatus main body, and there is a problem that labor is increased.
  • the electrolyzed water generating apparatus normally includes an “hydrogen water mode” for discharging the electrolyzed hydrogen water generated in the electrolyzer, an “acid water mode” for discharging the electrolyzed acidic water generated in the electrolyzer, and the electrolyzer. It can be operated in a “non-electrolyzed water mode” in which water that has not been electrolyzed is discharged.
  • a serviceman since the operation of the apparatus main body in each mode is different, it is configured so that a serviceman can obtain information useful for maintenance such as operation time accumulated individually for each mode. It is desirable that
  • the present invention has been devised in view of the actual situation as described above, and provides an electrolyzed water generating apparatus that can easily access information useful for various maintenance such as operation time without disassembling the apparatus main body.
  • the main purpose The main purpose.
  • the present invention includes an apparatus main body having an electrolyzer that electrolyzes water, and a water purification cartridge that is provided upstream or downstream of the electrolyzer and purifies water, and the water purification cartridge stores storage means.
  • the electrolyzed water generating apparatus is exchanged by attaching and detaching the water purification cartridge to and from the apparatus main body, and the apparatus main body communicates with the storage means of the water purification cartridge installed.
  • the communication means counts the total counted by the counting means when the water flow accumulated by the water accumulation means exceeds a predetermined threshold value. Between, characterized by recording in the memory means of the purification cartridge.
  • the communication unit records the water flow amount accumulated by the water amount accumulation unit in the storage unit in association with the total time.
  • the apparatus main body is an electrolyzed water mode for discharging water electrolyzed in the electrolyzer and a non-electrolyzed water mode for discharging water not electrolyzed in the electrolyzer.
  • a time integration unit that integrates the operation time for each mode based on the time counted by the counting unit, and the communication unit integrates the time integration unit. It is desirable to record the operation time for each mode in the storage means of the water purification cartridge.
  • the communication unit is configured so that each mode integrated by the time integrating unit when the water flow rate integrated by the water amount integrating unit exceeds a predetermined threshold value. It is desirable to record the operation time for each time in the storage means of the water purification cartridge.
  • the apparatus main body further includes self-diagnosis means for diagnosing whether or not the operation state in each mode is normal, and the communication means includes the self-diagnosis means It is desirable to record the result of the diagnosis in the storage means of the water purification cartridge.
  • the apparatus main body further includes a number counting unit that counts the number of replacements of the water purification cartridge, and the communication unit determines the number of replacements counted by the number counting unit. It is desirable to record in the storage means of the water purification cartridge.
  • the electrolyzed water generating apparatus of the present invention includes a communication unit that communicates with a storage unit of a water purification cartridge, a flow rate sensor that detects a water flow rate that passes through the water purification cartridge per unit time, and a water flow rate that is detected by the flow rate sensor.
  • Water amount integrating means for integrating The communication unit records the total time counted by the counting unit in the storage unit of the water purification cartridge when the amount of water accumulated by the water amount integrating unit exceeds a predetermined threshold.
  • the water purification cartridge is configured to be exchangeable by attaching and detaching to the apparatus main body.
  • a service person or the like of the electrolyzed water generating apparatus can easily and quickly obtain information about the total time from the storage means of the water purification cartridge detached from the apparatus main body, and can be used for maintenance. Further, the total time is recorded when the amount of water accumulated by the water amount accumulating means exceeds a predetermined threshold value, so that the shortage of the storage capacity of the storage means can be suppressed.
  • the user can send a used water purification cartridge to a service center of the electrolyzed water generating device or the like while continuing to use the electrolyzed water generating device by exchanging with a new water purifying cartridge. As a result, the usage status of the electrolyzed water generating device can be accurately grasped at a service center or the like, and can be used for periodic inspection of the electrolyzed water generating device.
  • FIG. 1 It is a perspective view which shows schematic structure of the electrolyzed water generating apparatus of this invention. It is a block diagram which shows the structure of the electrolyzed water generating apparatus of FIG.
  • FIG. 1 shows the configuration of the electrolyzed water generating apparatus 1 of the present embodiment.
  • the electrolyzed water generating apparatus 1 of the present embodiment includes an apparatus body 2 having an electrolyzer 4 that electrolyzes water, and a water purification cartridge 5 that purifies water supplied to the electrolyzer 4.
  • FIG. 1 the case which comprises a part of apparatus main body 2 is shown with the dashed-two dotted line, and the main structures of the electrolyzed water generating apparatus 1 are seen through.
  • An operation unit 21 operated by a user is provided on the outer surface of the apparatus main body 2.
  • the electrolytic cell 4 is fixed to the apparatus main body 2 via, for example, a screw (not shown).
  • the electrolytic cell 4 may be fixed by a method such as fitting.
  • An electrolytic chamber 40 is formed inside the electrolytic cell 4.
  • the water purification cartridge 5 is replaceable by being attached to and detached from the apparatus main body 2.
  • the water purification cartridge 5 is generally composed of activated carbon, a hollow fiber membrane or the like, and the purification function gradually decreases as the integrated amount of water passing through the water purification cartridge 5 increases due to its nature. Therefore, in order to obtain stable quality electrolyzed water, replacement with a new water purification cartridge 5 is required.
  • the household electrolyzed water generating apparatus 1 is configured such that the user can easily replace the water purification cartridge 5 without disassembling the apparatus main body 2. For example, when the lid member 3 is opened, the water purification cartridge 5 is exposed from the apparatus main body 2 and can be easily replaced. The lid member 3 can be easily opened without using a tool or the like.
  • FIG. 2 shows a block diagram of the electrolyzed water generator 1.
  • the water purification cartridge 5 is provided upstream of the electrolytic cell 4.
  • Raw water is supplied to the water purification cartridge 5.
  • tap water is generally used, but well water, ground water, and the like can be used.
  • the purified water cartridge 5 purifies the raw water by filtration and supplies the obtained purified water to the electrolysis chamber 40.
  • the water purification cartridge 5 may be provided downstream of the electrolytic cell 4. In this case, the water purification cartridge 5 purifies the water that has passed through the electrolytic cell 4.
  • an RFID (Radio Frequency Identification) tag 51 is provided in the water purification cartridge 5 as storage means for storing information.
  • the RFID tag 51 is a storage means that can read and write information by wireless communication.
  • the storage unit may be configured to read and write information by wired communication.
  • unique ID information for specifying the water purification cartridge 5 is stored.
  • Information for specifying the water purification cartridge 5 can be used as information for confirming that the water purification cartridge 5 is a genuine product of the electrolyzed water generating apparatus 1.
  • the electrolyzed water generating device 1 cannot obtain the above information, and therefore the genuine water purifying cartridge 5 is not attached. I can understand.
  • the electrolyzed water generating device 1 can stop the electrolyzed water generating operation and prompt the user to replace the genuine water purifying cartridge 5 with a notification means (not shown).
  • an anode power supply 41 and a cathode power supply 42 are arranged to face each other.
  • a diaphragm 43 is disposed between the anode power supply 41 and the cathode power supply 42.
  • the diaphragm 43 divides the electrolysis chamber 40 into an anode chamber 40a on the anode power supply 41 side and a cathode chamber 40b on the cathode power supply 42 side.
  • Water is supplied to both the anode chamber 40 a and the cathode chamber 40 b of the electrolysis chamber 40, and a DC voltage is applied to the anode power supply 41 and the cathode power supply 42, whereby water is electrolyzed in the electrolysis chamber 40.
  • the diaphragm 43 allows ions generated by electrolysis to pass through.
  • the anode power supply 41 and the cathode power supply 42 are electrically connected via the diaphragm 43.
  • electrolytic reduced water is obtained in the cathode chamber 40b, and electrolytic acidic water is obtained in the anode chamber 40a.
  • electrolytic hydrogen water In the cathode chamber 40b, hydrogen gas is generated by electrolysis and dissolves in the water in the cathode chamber 40b. Therefore, the electrolytically reduced water obtained in the cathode chamber 40b is also referred to as “electrolytic hydrogen water” and is effective in removing active oxygen (hereinafter referred to as electrolytic hydrogen water).
  • the apparatus main body 2 further includes a control means 6, a water inlet 7, a water outlet 8, a communication means 9, and a power source 10.
  • Control means 6 controls each part of the apparatus such as the electrolytic cell 4.
  • the control means 6 includes, for example, a CPU (Central Processing ⁇ ⁇ Unit) that executes various arithmetic processes and information processing, a program that controls the operation of the CPU, and a memory that stores various information.
  • a CPU Central Processing ⁇ ⁇ Unit
  • Current detection means 44 is provided on the current supply line between the anode power supply 41 and the control means 6.
  • the current detection unit 44 may be provided in a current supply line between the cathode power supply 42 and the control unit 6.
  • the current detection unit 44 detects the electrolytic current supplied to the power feeding bodies 41 and 42 and outputs a signal corresponding to the value to the control unit 6.
  • the control means 6 performs feedback control of the voltage applied between the anode power supply 41 and the cathode power supply 42 based on the signal input from the current detection means 44. For example, when the electrolysis current is excessive, the control unit 6 decreases the voltage, and when the electrolysis current is excessive, the control unit 6 increases the voltage. Thereby, the electrolysis current supplied to the power feeding bodies 41 and 42 can be appropriately controlled.
  • the water inlet 7 is provided downstream of the water purification cartridge 5 and upstream of the electrolytic cell 4.
  • the water inlet 7 has a water supply pipe 71, a flow rate sensor 72, a branching portion 73, a flow rate adjustment valve 74, and the like.
  • the water supply pipe 71 guides the water supplied to the electrolyzed water generating device 1 to the electrolysis chamber 40.
  • the flow rate sensor 72 is provided in the water supply pipe 71.
  • the flow rate sensor 72 periodically detects the flow rate per unit time of water supplied to the electrolysis chamber 40 (hereinafter sometimes simply referred to as “flow rate”) F, and outputs a signal corresponding to the value F to the control means 6. Output to.
  • the branch part 73 branches the water supply pipe 71 into two directions of the water supply pipes 71a and 71b.
  • the flow rate adjusting valve 74 connects the water supply pipes 71a and 71b to the anode chamber 40a or the cathode chamber 40b.
  • the flow rate of water supplied to the anode chamber 40 a and the cathode chamber 40 b is adjusted by the flow rate adjusting valve 74 under the control of the control means 6.
  • the flow rate adjusting valve 74 adjusts the flow rate of water supplied to the anode chamber 40a and the cathode chamber 40b in order to increase the water utilization efficiency. Thereby, a pressure difference may arise between the anode chamber 40a and the cathode chamber 40b.
  • the flow sensor 72 is provided on the upstream side of the branching portion 73, the sum of the flow rate of water supplied to the anode chamber 40a and the flow rate of water supplied to the cathode chamber 40b, that is, A flow rate F of water supplied to the electrolysis chamber 40 is detected.
  • the water outlet 8 is provided on the downstream side of the electrolytic cell 4.
  • the water discharge section 8 includes a flow path switching valve 81, a water discharge pipe 82, a drain pipe 83, and the like.
  • the flow path switching valve 81 is controlled by the control means 6 and selectively connects the anode chamber 40 a and the cathode chamber 40 b to the water discharge pipe 82 or the drain pipe 83.
  • the communication unit 9 performs wireless communication with the RFID tag 51, reads unique ID information for specifying the water purification cartridge 5 stored in the RFID tag 51, and controls a signal corresponding to the information. 6 to send.
  • the communication means 9 of the present embodiment is a reader / writer device having a function of writing information to the RFID tag 51 in addition to the information reading function described above.
  • the communication means 9 may be configured to read / write information from / to the storage means of the water purification cartridge 5 by wired communication.
  • the power supply means 10 supplies power to each part of the apparatus main body 2 such as the electrolytic cell 4 and the control means 6.
  • the power supply means 10 converts AC power supplied from an AC commercial power source into DC power and supplies it to each part of the apparatus main body 2.
  • the control means 6 has a function as counting means for counting time and a function as water amount integrating means for integrating the water flow detected by the flow sensor 72.
  • the amount of water accumulated by the control means 6 is stored in the memory of the control means 6. Then, when the accumulated water flow rate exceeds a predetermined threshold value, the “total time” counted by the control means 6 is recorded in the RFID tag 51 of the water purification cartridge 5 attached to the apparatus main body 2. Is done.
  • the “total time” recorded in the RFID tag 51 can be used as information indicating the frequency of use of the electrolyzed water generating device 1 for repair or periodic inspection of the electrolyzed water generating device 1.
  • a service person or the like of the electrolyzed water generating apparatus 1 can easily and quickly obtain information about the “total time” from the RFID tag 51 of the water purification cartridge 5 detached from the apparatus main body 2, which can be used for maintenance. It becomes possible.
  • the RFID tag 51 that is required to be downsized and reduced in cost tends to have a smaller storage capacity than a normal memory or the like.
  • the frequency of recording is limited, and the RFID tag 51 is stored. Insufficient capacity can be suppressed.
  • the user can send the used water purification cartridge 5 to the service center of the electrolyzed water generating apparatus 1 or the like while continuing to use the electrolyzed water generating apparatus 1 by exchanging with a new water purifying cartridge 5. Thereby, the use condition of the electrolyzed water generating apparatus 1 can be accurately grasped at a service center or the like, and can be used for periodic inspection of the electrolyzed water generating apparatus 1 or the like.
  • the communication means 9 preferably records the amount of water accumulated by the control means 6 in the storage means in association with the “total time” when recording the “total time”. Such a configuration is particularly effective in a form in which a plurality of threshold values for the water flow rate are set and “total time” is recorded for each threshold value.
  • the apparatus main body 2 can be operated in an “electrolyzed water mode” in which electrolyzed water is discharged from the water discharge pipe 82 and a “non-electrolyzed water mode” in which water that has not been electrolyzed is discharged from the water discharge pipe 82.
  • the “electrolyzed water mode” includes a “hydrogen water mode” for discharging reducing electrolytic hydrogen water from the water discharge pipe 82 and an “acid water mode” for discharging electrolytic acidic water from the water discharge pipe 82.
  • Each mode is configured to be selectable by the user.
  • the user can switch the operation mode of the apparatus main body 2 by operating the operation unit 21 provided on the outer surface of the apparatus main body 2 shown in FIG. At this time, the operation unit 21 outputs a signal for switching the operation mode to the control means 6.
  • the control means 6 controls the electrolytic cell 4, the flow rate adjustment valve 74, the flow path switching valve 81 and the like according to the signal input from the operation unit 21, and switches the operation mode of the apparatus main body 2.
  • FIG. 2 shows the electrolyzed water generating apparatus 1 in the “hydrogen water mode”.
  • the cathode switching chamber 81 connects the cathode chamber 40 b and the water discharge pipe 82, and connects the anode chamber 40 a and the drain pipe 83. Accordingly, the electrolytic hydrogen water generated in the cathode chamber 40 b is discharged from the water discharge pipe 82, and the electrolytic acidic water generated in the anode chamber 40 a is discharged from the drain pipe 83.
  • the flow rate adjusting valve 74 increases the amount of water supplied to the cathode chamber 40b.
  • the anode chamber 40a and the water discharge pipe 82 are connected by the flow path switching valve 81, and the cathode chamber 40b and the drain pipe 83 are connected. Accordingly, the electrolytic acidic water generated in the anode chamber 40 a is discharged from the water discharge pipe 82, and the electrolytic hydrogen water generated in the cathode chamber 40 b is discharged from the drain pipe 83. At this time, the amount of water supplied to the anode chamber 40a is increased by the flow rate adjusting valve 74.
  • the control means 6 controls the polarity of the DC voltage applied to the anode power supply 41 and the cathode power supply 42.
  • the control means 6 integrates the flow rate F of water supplied to the electrolysis chamber 40 based on a signal input from the flow sensor 72, and when the integrated value reaches a predetermined flow rate, the anode power supply 41 and the cathode The polarity of the DC voltage applied to the power feeder 42 is switched. Accordingly, the anode chamber 40a and the cathode chamber 40b are interchanged.
  • the control means 6 operates the flow rate adjustment valve 74 and the flow path switching valve 81 in synchronization. Thereby, for example, in the “hydrogen water mode”, the cathode chamber 40 b and the water discharge pipe 82 are always connected, and the electrolytic hydrogen water generated in the cathode chamber 40 b is discharged from the water discharge pipe 82.
  • either the anode chamber 40 a or the cathode chamber 40 b is connected to the water discharge pipe 82 and the other is connected to the drain pipe 83 by the flow path switching valve 81.
  • the control means 6 stops the supply of the electrolysis current to the anode feeder 41 and the cathode feeder 42. Accordingly, non-electrolyzed water that has passed through the anode chamber 40 a and the cathode chamber 40 b without being electrolyzed is discharged from the water discharge pipe 82 and the drain pipe 83.
  • the control means 6 has both a function as a counting means for counting time and a function as a time integrating means for integrating the operation time for each mode based on the counted time.
  • the time integration means may individually integrate the operation time in the “hydrogen water mode” and the “acid water mode”, or may integrate both modes as “electrolyzed water mode”.
  • the operation time accumulated for each mode is useful for repair and maintenance of the apparatus body 2 as an operation history of the apparatus body 2. For example, when a failure occurs in the device main body 2, the service person of the electrolyzed water generation device 1 confirms the symptoms explained by the user together with the operation time accumulated for each mode, thereby It is possible to determine the cause quickly and accurately and take appropriate measures early.
  • a failure related to the operation in the “hydrogen water mode” The cause can be verified with priority.
  • the priority of failure cause verification is set according to the operation time in each mode, thereby increasing the possibility that the cause of the failure can be determined quickly and accurately.
  • the operation time for each mode accumulated by the control means 6 is recorded in the RFID tag 51 of the water purification cartridge 5 attached to the apparatus main body 2.
  • the operation time for each mode is first stored in the memory of the control means 6 and then recorded in the RFID tag 51 by the communication means 9.
  • the service person of the electrolyzed water generating apparatus 1 obtains information about the operation time accumulated for each mode from the RFID tag 51 of the water purification cartridge 5 detached from the apparatus main body 2.
  • repair and maintenance of the electrolyzed water generator 1 are facilitated.
  • the user can send the used water purification cartridge 5 to the service center of the electrolyzed water generating apparatus 1 or the like while continuing to use the electrolyzed water generating apparatus 1 by exchanging with a new water purifying cartridge 5.
  • the use condition of the electrolyzed water generating apparatus 1 can be accurately grasped at a service center or the like, and can be used for periodic inspection of the electrolyzed water generating apparatus 1 or the like.
  • Recording of the operation time for each mode to the RFID tag 51 can be performed periodically based on the time counted by the control means 6, for example.
  • the operation time in any one of the operation modes exceeds a predetermined value
  • the operation time may be recorded in the RFID tag 51.
  • the operation time for each mode may be recorded in the RFID tag 51 when the amount of water accumulated by the control means 6 exceeds a predetermined threshold.
  • the control means 6 demonstrates the function which diagnoses the apparatus main body 2 of the electrolyzed water generating apparatus 1 in cooperation with various sensors as shown below.
  • the control unit 6 can diagnose whether or not the state of the electrolytic cell 4 is normal by monitoring the signal input from the current detection unit 44.
  • the flow rate adjusting valve 74 is provided with a position sensor 74a.
  • the position sensor 74 a detects the position of the flow rate adjustment valve 74 and outputs a signal corresponding thereto to the control means 6.
  • the control means 6 can diagnose whether or not the operation state of the flow rate adjusting valve 74 is normal by monitoring the signal input from the position sensor 74a.
  • the flow path switching valve 81 is provided with a position sensor 81a.
  • the position sensor 81 a detects the position of the flow path switching valve 81 and outputs a corresponding signal to the control means 6.
  • the control means 6 can diagnose whether or not the operation state of the flow path switching valve 81 is normal by monitoring the signal input from the position sensor 81a.
  • the position of the flow rate adjustment valve 74 and the flow path switching valve 81 is detected by a single sensor. There may be.
  • the power supply means 10 is provided with a temperature sensor 10a for detecting the temperature during operation of the power supply means 10.
  • the temperature sensor 10 a detects the temperature of the switching element or the like and outputs a signal corresponding thereto to the control means 6.
  • the control means 6 can diagnose whether or not the operating state of the power supply means 10 is normal by monitoring a signal input from the temperature sensor 10a.
  • control means 6, current detection means 44, position sensor 74a, position sensor 81a, and temperature sensor 10a described above realize self-diagnosis means for diagnosing whether or not the operating state of the apparatus main body 2 in each of the above modes is normal. Is done.
  • the communication unit 9 preferably records the “diagnosis result” by the control unit 6, the current detection unit 44, the position sensor 74 a, the position sensor 81 a, and the temperature sensor 10 a in the RFID tag 51 of the water purification cartridge 5.
  • the “diagnosis result” is preferably recorded, for example, every time the control unit 6 counts a predetermined time or every time the control unit 6 accumulates a predetermined water flow rate.
  • the “diagnosis result” recorded in the RFID tag 51 can be used as information indicating the operation state of the electrolyzed water generating device 1 for repairing the electrolyzed water generating device 1 or performing periodic inspections.
  • the control means 6 functions as a frequency counting means for counting the “number of times of replacement” of the water purification cartridge 5.
  • the control means 6 stores the counted “number of exchanges” in the memory.
  • the communication unit 9 preferably records the “number of exchanges” counted by the control unit 6 in the RFID tag 51 of the water purification cartridge 5.
  • the “number of exchanges” recorded in the RFID tag 51 can be used as information indicating the usage history of the electrolyzed water generating device 1 for repairing the electrolyzed water generating device 1 or performing periodic inspections.
  • the above-mentioned “total time”, “diagnosis result”, and “number of replacements” that are useful for repair of the electrolyzed water generator 1 and periodic inspection are recorded in the RFID tag 51. Therefore, these pieces of information can also be obtained from the RFID tag 51 of the water purification cartridge 5 without disassembling the apparatus main body 2.
  • the communication device 9 that communicates with the RFID tag 51 of the water purification cartridge 5 and the water purification cartridge 5 are attached to the apparatus main body 2 to which the water purification cartridge 5 is attached.
  • the flow rate sensor 72 detects the amount of water passing per unit time, and the control means 6 that functions as a counting means for counting time and a water amount integrating means for integrating the amount of water detected by the flow rate sensor 72.
  • the communication means 9 records the “total time” counted by the control means 6 in the RFID tag 51 of the water purification cartridge 5 when the amount of water accumulated by the control means 6 exceeds a predetermined threshold. .
  • a service person or the like of the electrolyzed water generating apparatus 1 can easily and quickly obtain information on the “total time” from the RFID tag 51 of the water purification cartridge 5 without disassembling the apparatus main body 2. It can be useful.
  • the electrolyzed water generating apparatus 1 includes at least an apparatus main body 2 having an electrolyzer 4 that electrolyzes water, and a water purification cartridge 5 that is provided upstream or downstream of the electrolyzer 4 and purifies water.
  • 5 is provided with an RFID tag 51 for storing information, and is an electrolyzed water generating device that is exchanged by attaching and detaching the water purification cartridge 5 to and from the device main body 2, and the device main body 2 is mounted.
  • Communication means 9 that communicates with the RFID tag 51 of the water purification cartridge 5 to read information, a flow rate sensor 72 that detects the amount of water passing through the water purification cartridge per unit time, a counting means that counts time, and a flow rate A water amount integrating unit that integrates the amount of water detected by the sensor 72, and the communication unit 9 determines whether the water amount integrated by the water amount integrating unit is a predetermined threshold value. When exceeded, the total time counted by the counting means, need only be configured to record in the memory means of purification cartridge 5.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

L'invention concerne un dispositif (1) de génération d'eau électrolysée qui comprend : un corps principal (2) de dispositif doté d'une cuve d'électrolyse (4) ; et une cartouche (5) de purification d'eau comprenant une étiquette RFID (51). Le corps principal (2) de dispositif comprend : un moyen (9) de communication qui communique avec l'étiquette RFID (51) ; un capteur (72) de débit d'écoulement destiné à détecter la quantité de passage d'eau à travers la cartouche (5) de purification d'eau par unité de temps ; un moyen de comptage pour compter le temps ; et un moyen d'intégration de quantité d'eau afin d'intégrer la quantité de passage d'eau. Lorsque la quantité de passage d'eau intégrée dépasse une valeur seuil prédéfinie, le moyen (9) de communication enregistre, dans l'étiquette RFID (51), le temps total compté par le moyen de comptage. La cartouche (5) de purification d'eau est détachée du corps principal (2) de dispositif pour permettre un accès facile aux informations enregistrées dans l'étiquette RFID (51) et qui sont utiles pour la maintenance.
PCT/JP2016/057976 2015-03-31 2016-03-14 Dispositif de génération d'eau électrolysée WO2016158347A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015070597A JP6182173B2 (ja) 2015-03-31 2015-03-31 電解水生成装置
JP2015-070597 2015-03-31

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WO2016158347A1 true WO2016158347A1 (fr) 2016-10-06

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