KR101383024B1 - Drinking water instantaneous cooling equipment with separate tank - Google Patents

Abstract

The present invention relates to a drinking water instantaneous cooling system with separated water tanks, and more particularly, to a drinking water instantaneous cooling system with separated water tanks, which instantaneously cools raw water supplied through a water pipe and supplies the cooled water as drinking water. The drinking water instantaneous cooling system uses separated water tanks to optimize the capacity of cooled drinking water, thereby enabling the cooled drinking water to be continuously supplied even if the amount of cooled drinking water consumed is increased. According to the present invention, especially, in the process wherein the drinking water is cooled by using a cooling device, a refrigerant pipe tank adapted to cool cooling water and a drinking water pipe tank adapted to cool and supply drinking water are separatedly provided, thus preventing the pipe supplying the drinking water from being frozen due to excessive cooling and enabling the cooled drinking water to be smoothly supplied. Accordingly, the reliability and competitiveness of the product of the present invention can be improved in the fields of drinking water supply devices, cool water supply devices, cool and hot water dispensers, and water purifiers, and fields similar or related thereto.

Description

Drinking water instantaneous cooling equipment with separate tank

The present invention relates to a drinking water instantaneous cooling apparatus having a separate water tank, and more particularly, in the instantaneous cooling of raw water supplied through a water pipe and the like to be supplied to drinking water, by providing an improved cooling efficiency using a separate water tank, Even if the amount of cooled drinking water increases, it is possible to continuously supply cooled drinking water.

In particular, the present invention is configured by separating the refrigerant conduit for cooling the cooling water and the drinking water pipe to cool the drinking water in the process of cooling the drinking water by using a cooling device, the pipeline for supplying the drinking water by excessive cooling freezes The present invention relates to a drinking water instantaneous cooling device having a separate water tank which prevents the water from being released and maximizes the capacity of the cooled drinking water by separating the water tank so that the cooled drinking water can be smoothly supplied.

In general, the cold water is provided by cooling the raw water or purified water supplied through the water pipe, etc., there is no storage tank largely, and the water pipe directly connected to the water pipe used directly connected to the water pipe, and the purified water is stored in the storage tank It can be divided into storage cold water supply.

In the case of the direct chiller, the cooling pipe (refrigerant pipe) is provided between the discharge part of the purified water filter and the cock of the cooler in the process of supplying raw water supplied through the water pipe line as it is or filtering the purified water with drinking water. ), The purified water can be instantaneously cooled in the course of discharge through the coke to provide cooled drinking water.

However, such a direct chiller has a problem in that when the amount of use is greater than the cooling amount of the drinking water per unit time, the drinking water is not sufficiently cooled. In other words, the direct chiller has a problem that can not continuously supply the cooled drinking water.

Republic of Korea Utility Model Publication No. 20-0380921 "Cold water for continuous supply of chilled water heaters", but a water tank for supplying drinking water is configured, but in the cooling method is a direct chiller, the cooling amount of drinking water per unit time In order to increase the cold water pipe in the form of a coil, there was a difficulty in supplying a sufficiently cooled cold water continuously.

On the other hand, in the case of the storage chiller, the raw water supplied through the water pipe or the water filtered by the purified water filter is stored in the storage tank, and the cooled drinking water is provided by cooling the inside of the storage tank.

Such a storage cold water machine can supply a large amount of cold water compared to a conventional direct chiller, but if all of the stored cold water is supplied, not only a lot of time is required to cool the raw water to be resupply, Due to inflow, prolonged stagnation of stored water, there is a problem that the water stored in the storage tank is contaminated and bacteria grow.

In addition, when the inside of the storage tank is cooled below the freezing point, there is a case in which the supply pipe for supplying cold water to the side of the coke in the storage chiller freezes or is blocked, thereby reducing the supply amount of cold water or stopping the supplier.

Republic of Korea Utility Model Publication No. 20-0380921 "Cold water continuous supply device for cold water heater"

In order to solve the problems as described above, the present invention in the instant cooling of the raw water or purified water supplied through the water pipe, such as to supply the drinking water, a separate type that can continuously provide a rapidly cooled drinking water using a separate water tank It is an object to provide a drinking water instantaneous cooling device having a water tank.

In addition, an object of the present invention is to provide a drinking water instantaneous cooling device having a separate water tank that can prevent the pipeline for supplying drinking water due to excessive cooling in the process of cooling the drinking water using a cooling device. .

To this end, the present invention cools the cooling water stored through the refrigerant conduit, and by using the cooling water to facilitate the cooling of the drinking water moving along the drinking water pipe coil in the drinking water pipe, the separation tank that can solve all the above problems. It is an object to provide a drinking water instantaneous cooling device having a.

Particularly, the present invention utilizes a cold water cooling coil for cold air recovery formed along the outer wall of the cooling water tank to cool the raw water or purified water supplied through a water pipe, and then, is supplied to a purified water filter or drinking water coil. It is possible to recover and use cold air discharged to the outside of the cooling water tank, thereby improving the efficiency of the compressor, preventing overloading, and providing a drinking water instantaneous cooling device having a separate water tank that minimizes waste of energy. The purpose is to.

In order to achieve the above object, the drinking water instantaneous cooling apparatus having a separate water tank according to the present invention, the refrigerant tube coil configured to heat exchange to cool the temperature of the cooling water stored therein to a set temperature; Drinking water pipe that is configured to receive the cooling water cooled in the refrigerant pipe to form a drinking water pipe coil to cool the drinking water; And a cooling device supplying a refrigerant to the refrigerant pipe coil.

The drinking water pipe may further comprise a water filter at the center of the drinking water pipe coil and supply external raw water to the drinking water pipe coil.

In addition, the drinking water pipe coil may be formed of a multiple coil including an inner coil and an outer coil.

In addition, at least one tank of the refrigerant tube and the drinking water tube may further include a cold air recovery raw water cooling coil formed in a coil form along the outer wall.

In addition, the drinking water pipe is formed relatively deeper than the refrigerant pipe, the drinking water pipe coil may be formed at a depth lower than the lower surface of the refrigerant pipe.

In addition, the refrigerant pipe and the drinking water pipe is configured to be spatially divided by a partition that divides one cooling water tank into two zones, the partition may be formed with at least one cooling water movement hole.

In addition, the diaphragm may be an anti-icing diaphragm formed in a hollow double structure.

In addition, the freezing diaphragm may be formed of a heat insulating member of the synthetic resin material.

In addition, the drinking water pipe coil may be connected to at least one of the purified water supply pipe and the drinking water supply pipe on the opposite side of the diaphragm.

In addition, the coolant pipe and the drinking water pipe are respectively configured separately, the cooling water moving tube may be formed to spatially connect the coolant pipe and the drinking water pipe.

In addition, at least one of the refrigerant tube and the drinking water tube may further include a stirring pump for circulating the cooling water in the vertical direction.

In addition, at least one water temperature sensor is installed inside the drinking water tank, and when the temperature of the cooling water measured by the water temperature sensor is below the freezing point, the operation of the cooling apparatus may be stopped.

In addition, the cooling device, a compressor for compressing the refrigerant heat exchanged in the refrigerant pipe coil; And a temperature sensor measuring a temperature of the compressor, and when the temperature of the compressor measured by the temperature sensor is equal to or higher than a set temperature, the operation of the compressor may be stopped.

In addition, the cooling apparatus may be controlled to maintain the suspended state for a predetermined time when the operation of the compressor is stopped according to the temperature measured by the temperature sensor.

By the above solution means, in the process of cooling the drinking water using the cooling device, improved cooling by using a separate water tank configured by separating the refrigerant pipe for cooling the cooling water and the drinking water pipe for cooling the drinking water supplied By providing efficiency, it prevents freezing of pipelines that supply drinking water by excessive cooling, and enables stable supply of cold water, and greatly improves the production capacity of cold water to continuously provide sufficiently cooled drinking water. There is an advantage to this.

In addition, the present invention by circulating the cooling water using a stirring pump, by allowing the cooling water circulation between the refrigerant pipe and the drinking water pipe inside, the refrigerant pipe and the drinking water pipe smoothly, it is possible to improve the heat exchange efficiency of cold air In addition, there is an effect that the refrigerant pipe coil can be prevented from being excessively cooled.

In particular, the present invention utilizes the space of the cooling water tank in which the cooling water is stored, and after cooling the cooling water by the cooling device to reabsorb the cold air discharged to the outside, primarily cooling the raw water or hot water supplied through the water pipe line, etc. By doing so, it is possible to minimize the waste of energy by preventing overoperation of the compressor for cooling the cooling water and improving efficiency.

In addition, by sucking the outside air to quickly discharge the heat discharged from the compressor to the outside, it is possible to prevent the overload of the compressor in advance, and to prevent the operation again within the set time when the operation of the compressor is stopped, There is an effect that can prevent the failure of the compressor due to frequent on-off in advance.

Therefore, it is possible to improve the reliability and competitiveness of products in drinking water supply related fields, cold water supply related fields, cold and hot water heater related fields and water purifier related fields, as well as similar or related fields.

1 is a block diagram illustrating an embodiment of a drinking water instantaneous cooling apparatus having a separate water tank according to the present invention.
2 is a plan view illustrating the main configuration of FIG. 1.
3 is a view for explaining the function of the stirring pump of FIG.
Figure 4 is a block diagram illustrating another embodiment of the instantaneous drinking water cooling device having a separate water tank according to the present invention.
5 is a plan view illustrating the main configuration of FIG. 4.
Figure 6 is a block diagram illustrating another embodiment of a drinking water instantaneous cooling apparatus having a separate water tank according to the present invention.
7 is a plan view illustrating embodiments of the drinking water pipe coil of FIG. 6.
8 is a block diagram illustrating another embodiment of a drinking water instantaneous cooling apparatus having a separate water tank according to the present invention.
9 is a plan view illustrating the main configuration of FIG. 8.
FIG. 10 is a side view illustrating the cold water recovery coil for cold recovery of FIG. 8.
11 is a configuration diagram illustrating another embodiment of the instantaneous drinking water cooling device having a separate water tank according to the present invention.
12 is a block diagram illustrating another embodiment of a drinking water instantaneous cooling device having a separate water tank according to the present invention.
FIG. 13 is a plan view illustrating the main configuration of FIG. 12. FIG.
14 is a configuration diagram illustrating the cooling device of FIG. 1.
FIG. 15 is a configuration diagram illustrating still another embodiment of the instantaneous drinking water cooling device having a separate water tank according to the present invention. FIG.
16 is a plan view for explaining the main configuration of FIG.

Example of the instantaneous drinking water cooling device having a separate water tank according to the present invention can be applied in various ways, hereinafter with reference to the accompanying drawings will be described the most preferred embodiment.

1 is a block diagram illustrating an embodiment of a drinking water instantaneous cooling apparatus having a separate water tank according to the present invention, and FIG. 2 is a plan view illustrating the main configuration of FIG. 1.

Referring to FIG. 1, the drinking water instantaneous cooling device A includes a refrigerant conduit 100, a drinking water conduit 200, and a cooling device 300.

The coolant tube 100 has a coolant CW stored therein, and has a coolant tube coil 110 for cooling the temperature of the coolant to a set temperature. Here, the cooling water may include at least one of water and antifreeze.

The refrigerant pipe coil 110 is formed in the form of a coil to facilitate heat exchange between the refrigerant and the cooling water CW, and may include an additional configuration such as a heat exchanger piece on the outer surface of the coil in order to increase the heat exchange area.

The drinking water pipe 200 is provided with a drinking water pipe coil 210 for cooling the drinking water by receiving the cooling water CW cooled in the refrigerant pipe 100.

Drinking water pipe coil 210 may be configured to be connected to the drinking water supply pipe 230 for supplying the purified water supply pipe 220 to the purified water supplied from the water filter and the cooled drinking water to the cock (Cock) side. Here, the purified water supply pipe 220 may be configured to supply purified water filtered by raw water or an external purified water filter supplied from a water pipe, according to the needs of those skilled in the art.

In addition, the drinking water pipe coil 210 may be installed at a position lower than the refrigerant pipe 100 as shown in FIG. As such, when the drinking water pipe coil 210 is formed at the lower portion of the drinking water pipe 200, the freezing does not occur in the drinking water pipe coil 210 even when freezing occurs in the upper portion of the drinking water pipe 200 due to excessive cooling. You can do that.

In addition, the purified water supply pipe 220 and the drinking water supply pipe 230 of the drinking water pipe coil 210 are installed on the opposite side of the diaphragm so as to be spaced apart from the diaphragm 610 as far as possible, thereby purifying the purified water supply pipe by excessive cooling of the cooling water CW ( 220 and the drinking water supply pipe 230 may be prevented from clogging.

The cooling device 300 supplies a refrigerant to the refrigerant pipe coil 110. As shown in FIG. 14, a compressor 310 for compressing a high temperature refrigerant vaporized by heat exchange in the refrigerant pipe 100 and a compressor ( It may include a heat dissipation unit 320 for discharging the heat of the high-temperature refrigerant liquefied in 310 and resupply to the refrigerant pipe coil (110).

In addition, the cooling apparatus 300 includes an inlet duct 331 and an outlet fan 332a configured with an inlet fan 331a for circulating air to discharge the heat discharged from the compressor 310 and the heat dissipation unit 320 to the outside. The configured outflow duct 332 may be further included.

In addition, the drinking water instantaneous cooling device (A) may be divided into two zones in one cooling water tank (unsigned), each region may be composed of the refrigerant pipe 100 and the drinking water pipe (200).

To this end, the drinking water instantaneous cooling device (A) may be provided with a diaphragm 610 in the cooling water tank, it is possible to spatially divide the regions of the refrigerant pipe 100 and the drinking water pipe (200).

In addition, the cooling water moving hole 611 may be formed in the diaphragm 610 to allow the cooling water CW cooled in the refrigerant pipe 100 to move to the drinking water pipe 200.

As such, when the refrigerant pipe 100 and the drinking water pipe 200 are divided into partitions 610 having the cooling water moving hole 611, the cooling water CW cooled in the refrigerant pipe 100 is the drinking water pipe 200. While moving to, the temperature of the drinking water pipe 200 can be maintained relatively high compared to the temperature of the refrigerant pipe (100).

In addition, the diaphragm 610 may be installed by moving a predetermined distance from the boundary between the refrigerant tube 100 and the drinking water tube 200 toward the refrigerant tube 100. As such, when the diaphragm 610 is moved and installed toward the refrigerant conduit 100 side, as shown in FIG. 3, even if ice I is formed on the diaphragm 610 due to freezing occurring in the refrigerant conduit 100. , Drinking water pipe 200 may be prevented from forming ice (I).

Therefore, even when excessive freezing occurs on the wall surface of the refrigerant pipe 100 or the refrigerant pipe coil 100, the freezing phenomenon may not occur in the drinking water pipe 200 and the drinking water pipe coil 210.

In addition, the drinking water instantaneous cooling device (A) may further comprise a stirring pump 700 for circulating the cooling water (CW) in the upper and lower directions in at least one of the refrigerant tube 100 and the drinking water tube (200).

For example, when the cooling water CW of the refrigerant pipe 100 is excessively cooled by the refrigerant pipe coil 110, freezing occurs around the diaphragm between the refrigerant pipe 100 and the drinking water pipe 200. As shown in FIG. 3, ice I may be generated. This ice (I) not only inhibits the flow of the cooling water (CW) between the refrigerant pipe 100 and the drinking water pipe 200, but also when the large amount of cooling water (CW) solidifies the drinking water pipe coil of the drinking water pipe 200 ( 210 may freeze and fail to supply cold water.

Therefore, by smoothly circulating the cooling water (CW) using the stirring pump 700, it is possible to minimize the freezing phenomenon generated in the refrigerant conduit 100 and the refrigerant pipe coil 110, the refrigerant conduit 100 and Cooling water (CW) movement between the drinking water pipe 200 may also be made actively, and freezing of the drinking water pipe coil 210 may be prevented.

In addition, the cooling water circulation pipe 710 may be configured to supply the cooling water CW of the refrigerant pipe 100 to the drinking water pipe 200 in the stirring pump 700 configured in the refrigerant pipe 100.

On the other hand, a portion of the cold air supplied to the refrigerant conduit 100 by the cooling device 300 may be discharged to the outside, which may lead to waste of energy efficiency.

In order to compensate for this, it is necessary to continuously supply cold air through the cooling device 300, and if the cooling device 300 is excessively operated, burnout may occur, and electrical energy may be caused by excessive operation of the cooling device 300. The consumption of can be increased.

In the present invention, in order to solve such a problem, the internal cooling air of the refrigerant conduit 100 and the drinking water pipe 200 is external to at least one side of the side, top and bottom of the refrigerant conduit 100 and drinking water pipe 200 It is possible to configure a heat insulating layer (unsigned) to prevent the release.

In addition, the drinking water instantaneous cooling device (A) of the present invention, despite the structural features such as the diaphragm 610 and the drinking water pipe coil 210, the cooling water (CW) in the drinking water tub 200 is excessively cooled and drinking water In order to prevent the pipe coil 210 from freezing in advance, at least one water temperature sensor 900 is installed on the refrigerant pipe 100 side of the diaphragm 610, and the cooling water CW measured by the water temperature sensor 900 is installed. If the temperature of) is below the freezing point, the operation of the cooling apparatus 300 may be stopped.

In addition, when the temperature of the drinking water pipe 200 measured by the water temperature sensor 900 is higher than the set temperature (temperature of the cold water to be supplied), the cooling device 300 may be driven.

On the other hand, when the compressor 310 of the cooling device 300 is excessively operated to generate a large amount of heat, a problem such as damage to the cooling device 300 may occur.

In order to prevent this, the cooling apparatus 300 of the present invention, as shown in FIG. 14, installs a temperature sensor 311 on one side of the compressor 310, and measures the temperature of the compressor 310 measured by the temperature sensor 311. When the temperature is higher than or equal to the set temperature (eg, 70 ° C.), the operation of the compressor 310 may be stopped.

In addition, when the on-off operation of the cooling device 300 is frequently repeated by the temperature sensor 311 and the water temperature sensor 900 in an overload state, the life of the compressor 310 is shortened and failure occurs. This can easily happen.

In order to prevent this, the cooling apparatus 300 of the present invention stops the operation for a set time (for example, 30 minutes) when the operation of the compressor 310 is stopped according to the temperature measured by the temperature sensor 311. You can control to maintain state. The reactivation prevention setting of the compressor 310 may be similarly applied to the case of the water temperature sensor 900.

Figure 4 is a block diagram illustrating another embodiment of the instantaneous drinking water cooling device having a separate water tank according to the present invention, Figure 5 is a plan view for explaining the main configuration of FIG.

4 and 5, the drinking water instantaneous cooling device A may further configure a water filter 400 in the center of the drinking water pipe coil 210 configured in the drinking water pipe 200.

Then, the external raw water is to be supplied to the purified water filter 400 through the raw water supply pipe 410, the purified water filtered by the purified water filter 400 to be supplied to the drinking water pipe coil 210 through the purified water supply pipe 220. Can be.

As a result, since the purified water filter 400 is positioned inside the low temperature drinking water tank 200, the supply amount of the cooled drinking water can be greatly increased.

In addition, the water filter 400 may be made of a metal material having high thermal conductivity, so that cold air of the cooling water CW may be rapidly absorbed into the water filter 400.

Therefore, as shown in FIG. 4, if the water filter 400 is configured inside the drinking water pipe 200, the cold water may be further provided as much as the amount of the water filtered in the water filter 400.

Figure 6 is a block diagram illustrating another embodiment of the instantaneous drinking water cooling device having a separate water tank according to the present invention.

Referring to FIG. 6, the drinking water instantaneous cooling device A may form a drinking water pipe coil 210 formed in the drinking water pipe 200 in a multi-coil structure including an inner coil 211 and an outer coil 212. .

As a result, the supply amount of the cooled drinking water can be increased by using the drinking water pipe coil 210 having an extended length.

In addition, the drinking water pipe coil 210 is extended to not only a double coil as shown in FIG. 7A, but also a triple coil as shown in FIG. 7B, a quadruple coil as shown in FIG. It is natural that it can form.

FIG. 8 is a schematic view illustrating another exemplary embodiment of a drinking water instantaneous cooling apparatus having a separate water tank according to the present invention. FIG. 9 is a plan view illustrating a main configuration of FIG. 8, and FIG. 10 is a cold opportunity of FIG. 8. It is a side view explaining receiving raw water cooling coil.

Referring to FIG. 8, the coolant recovery raw water cooling coil 500 may be further configured on the outer wall surfaces of the refrigerant pipe 100 and the drinking water pipe 200.

The cold air recovery raw water cooling coil 500 is for primary cooling of raw water or cold water supplied from the outside, and may be configured in a coil form along at least one tank outer wall surface of the refrigerant pipe 100 and the drinking water pipe 200. Can be. FIG. 10 shows a state where the cold air recovery raw water cooling coil 500 is configured along the outer wall surfaces of the refrigerant pipe 100 and the drinking water pipe 200.

In addition, the cold air recovery raw water cooling coil 500 may include a raw water inlet pipe 510 for supplying the raw water and a raw water outlet pipe 520 for discharging the first cooled raw water, and the raw water outlet pipe 520 may include: It may be connected to the raw water supply pipe 410 of the water filter 400.

Therefore, since the primary cooled raw water is filtered and cooled in the drinking water pipe 200, even if the supply amount of the cooled drinking water is increased, it is possible to continuously provide sufficiently cooled drinking water.

In addition, since the cold air recovery raw water cooling coil 500 is configured along the outer wall surface of the water tank, the cold water discharged to the outside of the instantaneous cooling device A may be cooled to cool the raw water or the hot water.

Therefore, the refrigerant pipe 100 and the drinking water pipe 200 to minimize the cold air discharged to the outside to improve the efficiency of the compressor, and to prevent overload, as well as to improve the energy efficiency.

11 is a configuration diagram illustrating another embodiment of the instantaneous drinking water cooling device having a separate water tank according to the present invention.

Referring to FIG. 11, the instantaneous drinking water cooling device A may configure the coolant recovery raw water cooling coil 500 in the refrigerant pipe 100 and the drinking water pipe 200, and the drinking water pipe coil 210 may be an internal coil. It may be formed of multiple coils including the 211 and the outer coil (212).

12 is a configuration diagram illustrating another embodiment of the instantaneous drinking water cooling device having a separate water tank according to the present invention, and FIG. 13 is a plan view illustrating a main configuration of FIG. 12.

12 and 13, the heights of the refrigerant pipe 100 and the drinking water pipe 200 are the same, and the diaphragm provided between the refrigerant pipe 100 and the drinking water pipe 200 is a hollow double structure. It can be configured to form a diaphragm preventing plate 620 to improve the heat shield function.

In addition, the upper and lower portions of the anti-icing diaphragm 620 may be formed with a moving hole (unsigned) to move the cooling water (CW), it may be formed of a heat insulating member of a synthetic resin material having a very low thermal conductivity.

In addition, as shown in FIG. 13, the drinking water pipe 200 includes two pairs of the water filter 400 and the drinking water pipe 200, thereby improving the cooling capacity of the drinking water.

FIG. 15 is a configuration diagram illustrating still another embodiment of the instantaneous drinking water cooling device having a separate water tank according to the present invention, and FIG. 16 is a plan view illustrating a main configuration of FIG. 15.

Referring to FIGS. 15 and 16, the drinking water instantaneous cooling device A is configured to separate the refrigerant pipe 100 and the drinking water pipe 200, respectively, according to a place where the water is installed and the needs of those skilled in the art, and the refrigerant pipe 100. And by connecting the drinking water pipe 200 to the cooling water moving pipe 620, the cooling water (CW) may be able to move the refrigerant pipe 100 and the drinking water pipe (200).

In addition, the outside of the coolant pipe 620 may further include a heat insulating cover (unsigned) to prevent the discharge of cold air.

12 and 13, the refrigerant pipe 100 and the drinking water pipe 200 is shown in the form of a square pillar, but is not limited thereto, and may be formed in various forms such as a cylinder.

The drinking water instantaneous cooling device having the separate water tank according to the present invention has been described above. It will be understood by those skilled in the art that the technical features of the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Therefore, it is to be understood that the embodiments described above are intended to be illustrative, and not restrictive, in all respects, and that the scope of the invention is indicated by the appended claims rather than the foregoing description, And all equivalents and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

A: Drinking Water Instant Chiller
100: refrigerant refrigerant tube 110: refrigerant tube coil
200: drinking water pipe 210: drinking water pipe coil
211: inner coil 212: outer coil
220: purified water supply pipe 230: drinking water supply pipe
300: chiller 310: compressor
311: temperature sensor 320: heat dissipation unit
400: water filter 410: raw water supply pipe
500: raw water cooling coil for cold recovery 510: raw water inlet pipe
520: raw water outflow pipe
610: plate 611: cooling water movement hole
620: cooling water moving pipe
700: stirring pump 710: cooling water circulation pipe
800: heat insulation layer
900: water temperature sensor

Claims (14)

A refrigerant pipe configured to form a refrigerant pipe coil for exchanging heat to cool the temperature of the coolant stored therein to a predetermined temperature;
Drinking water pipe that is configured to receive the cooling water cooled in the refrigerant pipe to form a drinking water pipe coil to cool the drinking water; And
And a cooling device supplying a refrigerant to the refrigerant pipe coil.
In at least one tank of the refrigerant tube and drinking water tube,
Drinking water instantaneous cooling device having a separate water tank, characterized in that it further comprises a cold water recovery raw water cooling coil formed in the form of a coil along the outer wall.
The method according to claim 1,
The drinking water pipe,
Further comprising a water filter in the center of the drinking water pipe coil,
Drinking water instantaneous cooling device having a separate type water tank, characterized in that the external raw water is purified by a water filter to supply to the drinking water pipe coil.
The method according to claim 1,
The drinking water pipe coil,
Drinking water instantaneous cooling device having a separate water tank, characterized in that formed by multiple coils including an inner coil and an outer coil.
delete 4. The method according to any one of claims 1 to 3,
The drinking water pipe is formed relatively deeper than the refrigerant pipe,
The drinking water pipe coil is drinking water instantaneous cooling device having a separate water tank, characterized in that formed in a lower depth than the lower surface of the refrigerant pipe.
4. The method according to any one of claims 1 to 3,
The refrigerant pipe and drinking water pipe,
Configured to be spatially divided by a diaphragm which divides one cooling water tank into two zones,
Drinking water instantaneous cooling device having a separate water tank, characterized in that the partition is formed with at least one cooling water movement hole.
The method according to claim 6,
The diaphragm is a drinking water instantaneous cooling device having a separate water tank, characterized in that the anti-freeze plate formed in a hollow double structure.
8. The method of claim 7,
The anti-icing diaphragm is drinking water instantaneous cooling device having a separate water tank, characterized in that formed by a heat insulating member of the synthetic resin material.
The method according to claim 6,
The drinking water pipe coil,
Drinking water instantaneous cooling device having a separate water tank, characterized in that connected to at least one of the purified water supply pipe and drinking water supply pipe on the opposite side of the diaphragm.
4. The method according to any one of claims 1 to 3,
The refrigerant conduit and the drinking water conduit are configured separately,
Cooling water instantaneous cooling device having a separate water tank, characterized in that the cooling water pipe is formed so as to spatially connect the refrigerant pipe and drinking water pipe.
4. The method according to any one of claims 1 to 3,
At least one of the refrigerant tube and the drinking water tube,
Drinking water instantaneous cooling device having a separate water tank, characterized in that it further comprises a stirring pump for circulating the cooling water in the vertical direction.
4. The method according to any one of claims 1 to 3,
Inside the drinking water tub,
At least one water temperature sensor is installed,
Drinking water instantaneous cooling device having a separate water tank, characterized in that when the temperature of the cooling water measured by the water temperature sensor is below the freezing point, the operation of the cooling device is stopped.
4. The method according to any one of claims 1 to 3,
The cooling device includes:
A compressor for compressing the refrigerant heat exchanged in the refrigerant pipe coil; And
It includes a temperature sensor for measuring the temperature of the compressor,
Drinking water instantaneous cooling device having a separate water tank, characterized in that for stopping the operation of the compressor when the temperature of the compressor measured by the temperature sensor is higher than the set temperature.
14. The method of claim 13,
The cooling device includes:
When the operation of the compressor is stopped according to the temperature measured by the temperature sensor, drinking water instantaneous cooling device having a separate water tank, characterized in that the control to maintain the stopped state for a set time.

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