KR101772162B1 - Water stream water purifier with a high temperature sterilization function - Google Patents

Water stream water purifier with a high temperature sterilization function Download PDF

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Publication number
KR101772162B1
KR101772162B1 KR1020150176690A KR20150176690A KR101772162B1 KR 101772162 B1 KR101772162 B1 KR 101772162B1 KR 1020150176690 A KR1020150176690 A KR 1020150176690A KR 20150176690 A KR20150176690 A KR 20150176690A KR 101772162 B1 KR101772162 B1 KR 101772162B1
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South Korea
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water
hot water
cold
pipe
valve
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KR1020150176690A
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Korean (ko)
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KR20170069468A (en
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최상필
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홍종국
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • F25B41/04—
    • F25B41/046—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/005—Mounting of control devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/22—Cleaning means for refrigerating devices

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

A direct water chiller having a high temperature sterilization function is disclosed. One embodiment of the present invention relates to a cold / hot water machine in which cold water and hot water are combined, the water receiving member being coupled to an inlet of a water tank; A water supply pipe connected to a water outlet formed at a lower portion of the water receiving member; A drain valve formed at an end of the water supply pipe and being turned on and off; A first tee connected to the water supply pipe and formed at a front side of the drain valve and branched, a cold water reservoir branched from the first tee to cool the mineral water; A cooling module for cooling the cold water reservoir; A cold water outlet valve connected to the water outlet of the cold water reservoir; a cold water outlet valve mounted on the cold water outlet to control the on / off of the cold water outlet; A hot water tank connected to the hot water hose for storing and heating the mineral water; a hot water tank connected to the hot water hose for storing and heating the hot water; A heating module for heating the hot water tank; A hot water outlet valve connected to the hot water tank for controlling on / off of hot water outflow; A branch pipe connected to branch from the check valve and connected to the water supply pipe, a high temperature sterilization valve formed in the branch pipe and opening and closing the opening and closing; And a control unit having a switch for selectively controlling hot water outflow, cold water outflow, and high temperature sterilization.

Description

[0001] The present invention relates to a water temperature water purifier and a high temperature sterilization function,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a direct water cold / hot water machine having a high temperature sterilizing function, and more particularly, to a direct water / cold water machine having a high temperature sterilizing function capable of sterilizing washing water pipes of a cold / hot water machine using a water bottle.

Generally, a cold / hot water supply system is provided in a place not adjacent to a water supply source of water supply, for example, in a construction site or a hot water booth in an office, and is used after installing a cartridge type water bottle containing already purified water.

In the case of such a cold / hot water machine, it is classified into two types depending on the method of installing the water bottle.

One is a spill type in which a sealing cover formed in a water tank is removed, a water tank is lifted up and an inlet of a water tank is inserted into a water tank mounting portion, and the other is formed with a pointed portion in a water tank mounting portion, And the inlet of the water bottle is inserted into the water bottle mounting portion without any change, so that the sealing cover of the water bottle can be opened by the pointed portion in the water bottle mounting portion (non-spill type).

The cold / hot water dispenser is provided with a cold water cock and a hot water cock, so that it is possible to supply cold water through the cold water cock and hot water through the hot water cock.

On the other hand, the biggest problem of the cold / hot water heater is that the internal hygiene condition should be kept clean.

Since there is a risk of propagation of bacteria in the cold water or hot water supplied tube, it is necessary to disassemble and clean the tube at regular intervals during long use, or to replace the tube. However, hygienic management is difficult due to an increase in maintenance cost.

On the other hand, Korean Patent No. 10-0843748 discloses a " sterilizing hot water heater ".

The prior art circulates hot water and cold water so that the inside of the sterilizing hot water heater can be sterilized by hot water and steam.

However, the prior art has a problem that it is unsanitary because the risk of propagation of bacteria in the passage through which water passes or stay is high, and the maintenance cost is high since it is periodically decomposed and cleaned.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a direct water chiller / heater having a high temperature sterilizing function for supplying hot water to a cold water pipe, There is a purpose.

According to an aspect of the present invention, there is provided a cold / hot water system in which cold water and hot water are combined with a water tank, comprising: a water receiving member to which an inlet of a water tank is coupled; A water supply pipe connected to a water outlet formed at a lower portion of the water receiving member; A drain valve formed at an end of the water supply pipe and being turned on and off; A first tee connected to the water supply pipe and formed at a front side of the drain valve and branched, a cold water reservoir branched from the first tee to cool the mineral water; A cooling module for cooling the cold water reservoir; A cold water outlet valve connected to the water outlet of the cold water reservoir; a cold water outlet valve mounted on the cold water outlet to control the on / off of the cold water outlet; A hot water tank connected to the hot water hose for storing and heating the mineral water; a hot water tank connected to the hot water hose for storing and heating the hot water; A heating module for heating the hot water tank; A hot water outlet valve connected to the hot water tank for controlling on / off of hot water outflow; A branch pipe connected to branch from the check valve and connected to the water supply pipe, a high temperature sterilization valve formed in the branch pipe and opening and closing the opening and closing; And a control unit having a switch for selectively controlling hot water outflow, cold water outflow, and high temperature sterilization. The present invention can be achieved by a direct water chiller having a high temperature sterilization function.

The water receiving member may include a first water guide having an opening formed at one side thereof to receive the inlet of the water tank and having a probe guide through which water is discharged; And a secondary water guide coupled to the outside of the primary water guide and having a water outlet hole formed at one side thereof and having a space filled with water.

And is connected to an upper portion of the hot water tank and supplies external air to provide a pressing force by atmospheric pressure so that hot water of the hot water tank is prevented from reaching the water receiving member and the exhaust air is supplied to the water receiving member, And a balance tank for providing a pressing force.

The balance tank is formed with an intake pipe having an air intake port formed on one side of its upper portion, an exhaust pipe for exhausting air on the other side of the upper portion, a vent pipe connected to an upper portion of the hot water tank is formed on a lower side, And the exhaust pipe is connected to one side of the second water guide, and a valve is formed in the exhaust pipe to control opening and closing.

When the sterilization function is on, the drain valve is set to OFF, the cold water outflow valve OFF, and the high temperature sterilization valve OFF, and the internal air pressure of the balance tank is increased and the hot water in the hot water tank is supplied to the hot water hose, And filled and sterilized.

And a hydrogen generating unit connected to the water outlet of the cold water reservoir and generating hydrogen water by injecting hydrogen into the cold water.

Wherein the hydrogen generation unit comprises: an elbow fitting connected to the water outlet; a flow meter mounted on the cold export water pipe connected to the elbow fitting and measuring the flow rate of the cold water; A pump disposed downstream of the flow meter and mounted on the cold export water pipe for conveying cold water; A hydrogen generating electrolytic cell at a rear end of the pump and connected to the inlet side of the cold export water pipe; A connection pipe connected to the discharge side of the hydrogen generation electrolytic cell to transfer hydrogen water; And a hydrogen-exporting water valve mounted on the connection pipe and interrupting on-off.

According to the present invention, it is possible to easily carry out a sterilization step of sterilizing bacteria, which may be left in the internal water supply pipe of a cold / hot water heater using a water bottle, by hot water, thereby improving safety and hygienic management .

1 is a view of a direct water chiller having a high temperature sterilization function according to an embodiment of the present invention,
2 is a flowchart showing a sterilization process using the direct water chiller of FIG. 1,
3 is a view of a direct water chiller having a high temperature sterilization function according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. It does not mean anything.

In addition, the sizes and shapes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation, and the terms defined specifically in consideration of the configuration and operation of the present invention may vary depending on the intention or custom of the user, operator It should be noted that the definitions of these terms should be made on the basis of the contents throughout this specification.

1 is a flow chart showing a sterilization process using the direct water chiller of FIG. 1, and FIG. 3 is a flowchart illustrating a sterilization process using the direct water chiller of FIG. 1 according to an embodiment of the present invention. FIG. 2 is a view of a direct water chiller having a high temperature sterilizing function according to another embodiment.

1, a direct water chiller having a high-temperature sterilization function according to an embodiment of the present invention is a cold / hot water generator in which a water tank is combined and cold water and hot water are provided, Member (100);
A water supply pipe (2-2) connected to a water outlet formed at a lower portion of the water storage member (100);
A drain valve 13 formed at an end of the water supply pipe 2-2 to be turned on and off;
A first tee 3 which is connected to the water supply pipe 2-2 and formed at the front of the drain valve 13 to branch off and a cold water reservoir 9 branched from the first tee 3 to cool the mineral water, ;
A cooling module 400 for cooling the cold water reservoir 9;
A cold water discharge valve 10 connected to the water outlet 91 of the cold water reservoir 9 and a cold water outlet valve 11 mounted on the cold water discharge pipe 10 to control the on /
A second tee 4 formed between the first tee 3 and the drain valve 13 for branching the bottled water, a hot water hose 5 connected to the second tee 4, A hot water tank (6) connected to the hot water tank (5) for storing and heating the hot water;
A heating module 300 for heating the hot water tank 6;
A hot water outlet valve 6-2 mounted on the hot water outlet pipe 6-1 for controlling on / off of the hot water outlet, a hot water outlet valve 6-2 connected to the hot water tank 6,
A branch pipe 7-2-1 connected to the water supply pipe 2-2, a high temperature sterilization valve 2-1 formed in the branch pipe 7-2-1 for controlling opening and closing of the branch pipe 7-2-1;
A controller (E, C, D) for selectively controlling hot water outflow, cold water outflow, and high temperature sterilization;
.

The water receiving member 100 has an opening 1-9 formed at one side thereof to receive the inlet of the water tank O and a primary water guide 1 having a probe guide 1-1 through which water is discharged. ); And a secondary water guide (1-B) coupled to the outside of the primary water guide (1) and having a water outlet hole formed at one side thereof and having a space filled with water.

The primary water guide 1 is formed in a funnel shape, and an opening is formed in the upper part, and a cylindrical receiving part is formed in the lower part. The tubular probe guide 1-1 is coupled to the center of the receiving part, The upper portion of the guide 1-1 is inserted into the inlet of the water bottle O to allow the living water to be discharged through the probe guide 1-1.

The probe guide 1-1 is screwed to the plug 1-3 formed in the receiving portion and disposed vertically inside.

The secondary water guide 1-B is cylindrical in shape so as to be fitted to the outside of the receiving portion of the primary water guide 1, the upper portion is open and the lower portion is closed and the water pipe 2-2 (1-B-1) is formed so as to be connected to the discharge port (1-B-1).

The water supply pipe 2-2 is formed of a stainless steel pipe and the upper end of the water supply pipe 2-2 is connected to the outlet port of the water receiving member 100 more precisely to the discharge port 1-B-1 of the d- And the upper part of the upper part is connected to the high temperature sterilization valve 2-1. The high temperature sterilization valve (2-1) is a solenoid valve.

A cold water reservoir 9 is connected to the lower side of the water pipe 2-2 and a drain valve 13 is formed at the end thereof.

A hot water hose 5 is connected between the cold water reservoir 9 and the drain valve 13 at a lower portion of the water pipe 2-2.

A first tee 3 is formed in the water pipe 2-2 to be connected to the cold water reservoir 9 and a second tee 4 is connected to the hot water hose 5. [

The first tee 3 is made of a silicone material and the second tee 4 is made of a plastic material.

On the other hand, the cold water reservoir 9 is provided with a cooling module 400 on the outside to cool cold water stored therein. The cooling module 400 includes a cooling coil (not shown) installed on the outer surface of the cold water reservoir 9, , A condenser (B) connected to the cooling coil, and a compressor (A).

A cold export water pipe (10) and a cold water outlet water valve (11) are formed in a water outlet (91) formed in the upper part of the cold water reservoir (9). The cold water outflow valve (11) is a solenoid valve, which is opened and closed by a signal from the control unit, thereby causing cold water to flow out.

The control unit is formed on the outer surface of the body of the cold / warm water purifier and includes switches E, C, and D for selectively controlling hot water outflow, cold water outflow, and high temperature sterilization. When the user desires cold water or hot water outflow, the cold water or hot water outflow switch is pressed and operated. On / off operation is performed by opening and closing the cold water, hot water outlet valves (C, E) On "

The hot water tank 6 for supplying hot water is provided with a heating module 300 on the outside and includes a second tee 4 formed between the first tee 3 and the drain valve 13 for branching the mineral water, And is connected to the hot water hose 5 connected to the second tee 4 to store and heat part of the water introduced into the water pipe 2-2.

The heating module 300 is composed of a heat generating coil installed outside or inside the hot water tank 6 and a sensor for controlling the temperature and on / off of the heat generating coil. The signal of the sensor is transmitted to the control unit, (E) to open the hot water outlet valve (6-2) so that hot water in the hot water tank (6) is discharged.

The drain pipe 14 is connected to the outlet of the drain valve 13 and the water remaining in the water supply pipe 2-2 and the cold water reservoir 9 and the hot water hose 5 is discharged to the outside .

Meanwhile, it is connected to the upper part of the hot water tank 6 and supplies external air to provide a pressing force by the atmospheric pressure, blocks the hot water of the hot water tank 6 from reaching the water receiving member 100, And a balance tank 7 for supplying the water to the water supply pipe 100 and providing a pressing force to move water to the water supply pipe 2-2.

The balance tank 7 is formed with an intake pipe 7-B having an air intake port formed on one side of the upper portion and an exhaust pipe 7-C for exhausting air on the other side of the upper tank 7, And a vent pipe 7-F connected to the upper portion.

A solenoid valve 7-1 and a check valve 7-2 are formed in the ventilation pipe 7-F so as to prevent the sucked air from flowing into the hot water tank 6, (7-F), the check valve (7-2) is opened.

The exhaust pipe 7-C is connected to one side of the secondary water guide 1-A and the check valve 7-E and the solenoid valve 7-G are formed in the exhaust pipe 7-C, .

The ozone device 7-A is mounted at the air intake port of the intake pipe 7-B. In addition, a HEPA filter and an air purification device may be mounted.

A branch pipe 7-2-1 is branched from the check valve 7-2 and the branch pipe 7-2-1 is connected to the high temperature sterilization valve 2-1.

The cold water outflow or hot water outflow process of the direct water cooler / heater according to the present invention is as follows.

The cold water outflow water switch C of the control unit is turned on.

Since the high-temperature sterilization valve 2-1 of the water supply pipe 2-2 is in the OFF state and the drain valve 13 is also OFF, the mineral water introduced into the water supply pipe 2-2 flows into the cold water reservoir 9 And cooled.

The cooled cold water is discharged to the outside by opening the cold water outflow valve (11) through the cold export water pipe (10).

On the other hand, the hot water outlet switch E of the control unit is turned on.

The hot water heated after being introduced into the hot water tank 6 through the hot water hose 5 is discharged to the outside by opening the hot water outlet valve 6-2.

Meanwhile, the sterilization process using the direct water chiller having the high temperature sterilization function according to the present invention is as follows.

Step 1) The hot sterilization switch D of the control unit is turned on (S1).

2) The drain valve 13 is closed and the cold water outlet valve 11 and the hot water outlet valve 6-2 are all closed or the hot sterilization valve 2-1 is also closed (S2).

3) External air is introduced into the balance tank 7 by the operation of the balance tank 7, and then discharged to the exhaust pipe 7-C to form a negative pressure therein (S3).

4) The check valve 7-2 is opened due to the negative pressure in the balance tank 7 and the high temperature water of the hot water tank 6 is moved via the check valve 7-2 (S4).

5) Since the branch tube 7-2-1 and the high temperature sterilization valve 2-1 are open, the high temperature water flows into the water supply pipe 2-2 (S5).

Step 6) The high temperature water is filled up to the water supply pipe (2-2) and the cold water storage container (9) so that the sterilization action can be performed (S6).

That is, the hot water is concentratedly flown back into the hot water hose 5 and the water supply pipe 2-2, and the sterilization operation is performed while the hot water at about 80 to 97 DEG C stays for about 1 to 3 minutes.

It is generally known that bacteria kill at temperatures of 60 to 70 ° C.

7) After the sterilization operation, the drain valve 13 is opened to discharge the residual wastewater to the water supply pipe 2-2, the cold water storage case 9 and the hot water hose 5 through the drain pipe 14 (S7) .

3 is a schematic view of a water / cooler / hot water dispenser having a hot water sterilization function according to another embodiment of the present invention. ; A water supply pipe (2-2) connected to a water outlet formed at a lower portion of the water storage member (100); A drain valve 13 formed at an end of the water supply pipe 2-2 to be turned on and off; A first tee 3 which is connected to the water supply pipe 2-2 and formed at the front of the drain valve 13 to branch off and a cold water reservoir 9 branched from the first tee 3 to cool the mineral water, ; A cooling module 400 for cooling the cold water reservoir 9; A cold water discharge valve 10 connected to the water outlet 91 of the cold water reservoir 9 and a cold water outlet valve 11 mounted on the cold water discharge pipe 10 to control the on / A second tee 4 formed between the first tee 3 and the drain valve 13 for branching the bottled water, a hot water hose 5 connected to the second tee 4, A hot water tank (6) connected to the hot water tank (5) for storing and heating the hot water; A heating module 300 for heating the hot water tank 6; A hot water outlet valve 6-2 mounted on the hot water outlet pipe 6-1 for controlling on / off of the hot water outlet, a hot water outlet valve 6-2 connected to the hot water tank 6, A branch pipe 7-2-1 branched from the check valve 7-2 to be connected to the water supply pipe 2-2 and a branch pipe 7-2-1 formed in the branch pipe 7-2-1, A high temperature sterilization valve (2-1); A hydrogen aquifer part 600 connected to the water outlet part 91 of the cold water reservoir 9 and generating hydrogen water by injecting hydrogen into the cold water; And a controller (D) for selectively controlling hot water outflow, cold water outflow, hydrogen export water, and high temperature sterilization.

Since the rest of the configuration except for the hydrogen aquatic part 600 is the same as the first embodiment described above, a duplicate description thereof will be omitted.

The hydrogen aquifer part 600 includes an elbow fitting 18-1 connected to the water outlet 91 and a flow meter mounted on the cold export water pipe 10 connected to the elbow fitting 18-1, 18-2); A pump 18-4 disposed downstream of the flow meter 18-2 and mounted on the cold export water pipe 10 for transferring cold water; A hydrogen generating electrolytic bath 18 at the rear end of the pump 18-4 and connected to the inlet side of the cold export water pipe 10; A connection pipe (18-8) connected to the discharge side of the hydrogen generation electrolytic tank (18) for transferring hydrogen water; And a hydrogen-exporting water valve (11) mounted on the connection pipe (18-8) for interrupting the on-off.

Therefore, when the hydrogen exports water switch (not shown) is turned on, the hydrogen exports water valve 11 is opened, the cold water in the cold water reservoir 9 is discharged to the cold export water pipe 10, Is supplied to the hydrogen generation electrolytic tank 18 by the driving of the pump 18-4, and hydrogen is introduced into the electrolytic cell 18 to generate hydrogen water and then to be exhaled.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, It is obvious that the claims fall within the scope of the claims.

1: Primary water guide 2-2: Water supply pipe
3: 1st Tier 4: 2nd Tier
5: Hot water hose 6: Hot water tank
6-2: Hot water outlet valve 2-1: High temperature sterilization valve
7: balance tank 7-C: exhaust pipe
7-2: Check valve 7-B: Suction tube
9: cold water reservoir 10: cold export water pipe
11: cold water outlet valve 100: water receiving member
1-B: Secondary water guide 1-1: Probe guide
1-3: plug 13: drain valve
14: drain pipe 300: heating module
400: cooling module 600: hydrogen aquifer
18-2: Flow meter 18-4: Pump
18: hydrogen generation electrolytic cell

Claims (8)

In a cold / hot water system in which cold water and hot water are provided,
A water receiving member to which an inlet of the water tank is connected;
A water supply pipe connected to a water outlet formed at a lower portion of the water receiving member;
A drain valve formed at an end of the water supply pipe and being turned on and off;
A first tee connected to the water supply pipe and formed at a front side of the drain valve and branched, a cold water reservoir branched from the first tee to cool the mineral water;
A cooling module for cooling the cold water reservoir;
A cold water outlet valve connected to the water outlet of the cold water reservoir; a cold water outlet valve mounted on the cold water outlet to control the on / off of the cold water outlet;
A hot water tank connected to the hot water hose for storing and heating the mineral water; a hot water tank connected to the hot water hose for storing and heating the hot water;
A heating module for heating the hot water tank;
A hot water outlet valve connected to the hot water tank for controlling on / off of hot water outflow;
And a controller having a switch for selectively controlling hot water outflow, cold water outflow, and high temperature sterilization,
And is connected to an upper portion of the hot water tank and supplies external air to provide a pressing force by atmospheric pressure so that hot water of the hot water tank is prevented from reaching the water receiving member and the exhaust air is supplied to the water receiving member, And a balance tank for providing a pressing force,
The balance tank
An intake pipe having an air intake port is formed on one side of the upper portion and an exhaust pipe for exhausting air is formed on the other side of the upper side,
And a check valve is formed in the vent pipe to allow the air to flow into the upper part of the hot water tank,
The exhaust pipe is connected to one side of the secondary water guide, and a valve is formed in the exhaust pipe to control opening and closing,
A branch pipe connected to branch from the check valve and connected to the water supply pipe, and a high temperature sterilization valve formed in the branch pipe and opening and closing the opening and closing,
A cold water generating unit connected to the water outlet of the cold water reservoir and generating hydrogen water by injecting hydrogen into the cold water,
The hydrogen-
An elbow fitting connected to the water outlet,
A flow meter mounted on the cold-export water pipe connected to the elbow fitting and measuring a cold water flow rate;
A pump disposed downstream of the flow meter and mounted on the cold export water pipe for conveying cold water;
A hydrogen generating electrolytic cell at a rear end of the pump and connected to the inlet side of the cold export water pipe;
A connection pipe connected to the discharge side of the hydrogen generation electrolytic cell to transfer hydrogen water;
A hydrogen-exporting water valve mounted on the connection pipe for interrupting on-off;
And a high-temperature sterilization function. The method according to claim 1,
The water receiving member
A primary water guide in which an opening is formed at one side so as to be coupled to an inlet of the water tank and a probe guide through which water is discharged;
A secondary water guide coupled to the outside of the primary water guide and having an outlet hole formed at one side thereof and having a space filled with water;
And a high-temperature sterilization function. delete delete The method according to claim 1,
Wherein the cooling module includes a cooling coil provided on an outer surface of the cold water storage container, a condenser connected to the cooling coil, and a compressor. The method according to claim 1,
Wherein the heating module includes a heat generating coil provided on an outer surface of the hot water tank and a sensor for controlling the temperature and on / off of the heat generating coil.




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KR1020150176690A 2015-12-11 2015-12-11 Water stream water purifier with a high temperature sterilization function KR101772162B1 (en)

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KR101772162B1 true KR101772162B1 (en) 2017-08-28

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101143882B1 (en) * 2009-11-11 2012-05-10 주식회사 기술세상 A hydrogen water dispenser and a hydrogen water purifying device
JP2014169121A (en) * 2013-03-05 2014-09-18 Cosmo Life:Kk Water server

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101143882B1 (en) * 2009-11-11 2012-05-10 주식회사 기술세상 A hydrogen water dispenser and a hydrogen water purifying device
JP2014169121A (en) * 2013-03-05 2014-09-18 Cosmo Life:Kk Water server

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