KR101840271B1 - The multipole moments electric hot water equipment for using carbon electrodes - Google Patents

The multipole moments electric hot water equipment for using carbon electrodes Download PDF

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Publication number
KR101840271B1
KR101840271B1 KR1020160029026A KR20160029026A KR101840271B1 KR 101840271 B1 KR101840271 B1 KR 101840271B1 KR 1020160029026 A KR1020160029026 A KR 1020160029026A KR 20160029026 A KR20160029026 A KR 20160029026A KR 101840271 B1 KR101840271 B1 KR 101840271B1
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South Korea
Prior art keywords
cold water
carbon electrode
hot water
heating tank
water
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KR1020160029026A
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Korean (ko)
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KR20170105846A (en
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이극수
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이극수
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • F24H1/106—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0015—Guiding means in water channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1818—Arrangement or mounting of electric heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0275—Heating of spaces, e.g. rooms, wardrobes
    • H05B1/0283—For heating of fluids, e.g. water heaters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/145—Carbon only, e.g. carbon black, graphite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H2250/00—Electrical heat generating means
    • F24H2250/10—Electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

[0001] The present invention relates to a multi-pole instantaneous hot water supply device using a carbon electrode, and more particularly to a multi-pole instantaneous hot water supply device using a carbon electrode, which comprises a cold water inflow section through which cold water flows, a hot water discharge section through which hot water flows, At least one carbon electrode provided inside the heating tank formed in the flow device and electrically heating the cold water introduced through the cold water inflow portion through a resistance component of water; An electric control unit installed in close contact with the cold water inflow portion to provide an electric signal, and a sensor unit configured to check and control the water pressure and flow rate of the cold water flowing into the heating tank through the cold water inflow portion.
The present invention uses a carbon electrode capable of heating cold water flowing into a heating tank of a flow apparatus by an electric method using a resistance component of water with a low electric consumption amount so that the cold water acts as a conductor between the carbon electrodes The water is instantaneously heated by the electric reaction, and the user can conveniently use the hot water.

Description

[0001] The present invention relates to a multi-pole instantaneous hot water apparatus using carbon electrodes,

The present invention relates to a multi-pole instantaneous hot water supply device using a carbon electrode, and more particularly, to a hot water supply device for a multi-pole instantaneous hot water supply device which uses a carbon electrode to increase the electric efficiency and conveniently use hot water instantaneously, And more particularly, to a multi-pole instantaneous hot water supply device using a carbon electrode for providing excellent economical efficiency while allowing hot water to be used while simplifying the structure and facilitating maintenance and replacement.

In general, a hot water apparatus using carbon is provided with a carbon fiber heater in the inside of a molten metal which is discharged while water is introduced and heated as in Korean Patent Laid-open No. 10-2009-007483, And then discharged to the outside while being instantaneously heated by the temperature.

However, even if the carbon fiber heater is provided in the molten metal and the cold water is heated by the hot water to use hot water, the carbon fiber heater is heated to a predetermined temperature, The amount of electricity consumed for heating the carbon fiber heater is increased, and there is a problem that the carbon fiber heater which is directly heated is disconnected or overheated.

The present invention uses a carbon electrode capable of heating cold water flowing into a heating tank of a flow apparatus by an electric method using a resistance component of water with a low electric consumption amount so that the cold water acts as a conductor between the carbon electrodes The water is instantaneously heated by the electric reaction so that the user can conveniently use the hot water while the cold water does not flow into the inside of the heating tank so that the material acting as a conductor between the carbon electrodes does not flow Thereby preventing problems such as breakage due to overheating of the carbon electrode, disconnection and overheating, and preventing the carbon electrode from being easily corroded in water, so that maintenance and replacement of the carbon electrode Cost and so on to provide excellent economic efficiency.

In addition, when the carbon electrodes are arranged in the form of a cube, the spacing between the adjacent carbon electrodes is arranged so as to be constantly spaced, thereby optimizing the amount of cold water to be introduced and the amount of heating by the carbon electrodes, And the control device for electrically controlling the carbon electrodes and the like is installed outside the cold water inflow portion into which the cold water is introduced without being installed at a separate position, Cooled type cooling device, thereby reducing the heat generation of the control device, and preventing breakage or malfunction due to heat generation.

In addition, it is possible to smoothly control the flow of the cold water flowing into the heating tank and the hot water discharged to the outside through the partition formed in the flow device, and further, the residual current remaining in the inside of the heating tank Can be smoothly discharged to the outside through the barrier ribs, and it is an object of the present invention to prevent damage such as breakage due to the residual current, electric shock and the like in advance.

According to an aspect of the present invention, there is provided a method of controlling an internal combustion engine including a cold water inflow section through which cold water flows, a hot water discharge section through which hot water flows, cold water introduced from the cold water inflow section is instantaneously heated and discharged through a hot water discharge section, At least one carbon electrode provided inside the heating tank formed in the flow device and electrically heating the cold water introduced through the cold water inflow portion through a resistance component of water, and a cold water inlet portion formed in the flow device, And a sensor unit for checking and controlling the water pressure and flow rate of the cold water flowing into the heating tank through the cold water inflow unit.

The present invention uses a carbon electrode capable of heating cold water flowing into a heating tank of a flow apparatus by an electric method using a resistance component of water with a low electric consumption amount so that the cold water acts as a conductor between the carbon electrodes The water is instantaneously heated by the electric reaction, and the user can conveniently use the hot water.

When cold water does not flow into the inside of the heating tank, a substance serving as a conductor does not flow between the carbon electrodes, and electricity is not automatically conducted between the carbon electrodes. As a result, It is possible to prevent troubles such as disconnection and overheating in advance, and the carbon electrode is not easily corroded by water, thereby reducing the maintenance and replacement cost of the carbon electrode and providing excellent economical efficiency.

In addition, when the carbon electrodes are arranged in the form of a cube, the spacing between the adjacent carbon electrodes is arranged so as to be constantly spaced, thereby optimizing the amount of cold water to be introduced and the amount of heating by the carbon electrodes, There is an advantage that can be made.

The control device for electrically controlling the carbon electrodes and the like is not provided at a separate position but is provided outside the cold water inflow portion into which the cold water is introduced so that the control device is automatically cooled down by the temperature of the cold water of the cold water inflow portion The cooling effect of the control device is reduced to prevent the breakage or malfunction due to the heat generation.

In addition, it is possible to smoothly control the flow of the cold water flowing into the heating tank and the hot water discharged to the outside through the partition formed in the flow device, and further, the residual current remaining in the heating tank Can be smoothly discharged to the outside through the barrier ribs, so that damage such as breakage due to the residual current and damage such as electric shock can be prevented in advance.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a multi-pole instantaneous hot water supply device using a carbon electrode according to the present invention;
2 is a schematic view showing a flow device and a carbon electrode of a multi-pole instantaneous hot water supply device using the carbon electrode of the present invention.

In order to achieve the above object, the present invention is as follows.

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

The multi-pole instantaneous hot water apparatus 100 using the carbon electrode of the present invention comprises a flow device 10, a carbon electrode 20 and a control device 30 as shown in Fig.

First, in the flow device 10, a cold water inflow portion 11 of a pipe shape is formed so that cold water flows in and flows from the outside.

In addition, a hot water discharge unit 12 of a pipe shape, which is similar to the cold water inflow unit 11, is formed so that hot water can be discharged to the outside.

The cold water inflow part 11 is connected to one side and the hot water discharge part 12 is connected to the other side so that the cold water introduced from the cold water inflow part 11 is momentarily heated and then again through the hot water discharge part 12 And a heating tank 13 for discharging the gas to the outside.

For example, the cold water flows into the heating tank 13 through the cold water inflow portion 11 connected to the water pipe, and the hot water heated in the heating tank 13 is heated by the hot water And is formed to be discharged to the outside through the discharge portion 12.

Any or both of the outside of the heating tank 13 and the inside of the heating tank 13 are insulated to prevent damage by electricity.

In addition, it is a matter of course that the method of insulating the heating tank 13 can be selected by using a currently used method.

Meanwhile, it is preferable that the partition wall 14 is further formed at a portion where cold water flows in the heating tank 13 and a portion where hot water is discharged.

This is because when cold water flows into the heating tank 13 through the cold water inflow portion 11 and the speed and pressure of the cold water flow into the heating tank 13 at a certain value or more, the cold water hits the carbon electrode 20, The efficiency of the carbon electrode 20 can be lowered by impacting the carbon electrode 20 so that the partition wall 14 is provided in the inner portion of the heating tank 13 into which the cold water flows, The cold water flowing into the first electrode 13 collides with the partition wall 14 and flows into the heating tank 13 where the carbon electrode 20 is located in a state where the water pressure is lowered so that the operation efficiency of the carbon electrode 20 is low .

The partition wall 14 is further formed at a position adjacent to the hot water discharge unit 12 through which the hot water introduced into the heating tank 13 is discharged. This is because hot water heated by the carbon electrode 20 The carbon electrode 20 does not flow directly into the hot water discharge portion 12 but is heated while being ignited once more in the heating tank 13 against the partition wall 14 to increase the efficiency of the carbon electrode 20 and flow into the heating tank 13 So as to heat the heated water more efficiently.

In addition, the partition 14 is separated from the cold water inflow section 11 and the hot water discharge section 12 by a distance that does not obstruct the heating water 13, It is a matter of course that it is formed with a certain space in the inside of the tank 13.

When the power supplied to the carbon electrode 20 is cut off, the residual current remaining in the heating tank 13 or the carbon electrode 20 is grounded and destroyed Thereby making it possible to solve problems such as electric shock and spark caused by the residual current.

The barrier ribs 14 may be made of various materials. However, the barrier ribs 14 are preferably made of a metal because they must be electrically grounded.

When the hot water is discharged from the heating tank 13 through the hot water discharge unit 12 to the outside, a temperature sensor 15 capable of sensing the temperature of the hot water is disposed at an arbitrary point of the hot water discharge unit 12 .

This is because the temperature sensor 15 always measures the temperature of the hot water discharged through the hot water discharge unit 12 so that the temperature of the water heated from the cold water to the hot water in the heating tank 13 can be kept constant, So that it is possible to control the operating state of the battery 20.

It should be noted that the temperature sensor 15 may be formed at any place in the hot water discharge unit 12 in various forms according to the purpose of the user, and a detailed description thereof will be omitted.

The carbon electrode 20 is installed inside the heating tank 13 formed in the flow unit 10 to heat the cold water introduced into the heating tank 13 through the cold water inflow unit 11 , And is configured to heat the cold water by causing an electrical reaction using the resistance component of the water of the cold water flowing into the heating tank (13) through the cold water inflow part (11).

In other words, the carbon electrode 20 does not directly heat itself but uses a phenomenon in which water is instantaneously heated by allowing electric current to flow through the carbon electrode 20 by flowing water through the carbon electrode 20 .

In addition, the carbon electrode 20 generates electric current in the carbon electrode 20, rather than heating the cold water while heating itself, like a filament (not shown in the figure) of the incandescent lamp, Cold water is heated while acting as a conductor.

In addition, it is preferable that the carbon electrodes 20 are arranged in one or more.

In the present invention, a plurality of rows are arranged in two rows will be described as an example.

When the carbon electrodes 20 are installed in the heating tank 13 of the flow apparatus 10 as described above, the gap between adjacent carbon electrodes 20 among the plurality of carbon electrodes 20 is uniformly arranged.

In detail,

The carbon electrode 20 may be formed in various shapes. However, as shown in FIG. 2, in order to improve the efficiency of the carbon electrode 20, a width a1, a height a2, a width a3, And the height a3 are all formed in the same shape of a cube.

This is because the same amount of water around the surface area of the carbon electrode 20 is constantly influenced by the electric current emitted from the carbon electrode 20 and the effect of the electric current emitted from the adjacent carbon electrode 20 The cold water flowing into the heating tank 13 can be uniformly heated.

For example, when the carbon electrode 20 is formed in the shape of a rectangle, the current of the carbon electrode 20 is dispersed into the bulky side, and the force of the current is weakened, so that the cold water introduced into the heating tank 13 is not uniform It can be heated.

When the carbon electrodes 20 are arranged in a plurality of rows, it is preferable that the adjacent carbon electrodes 20 are spaced apart at regular intervals.

Here, in the present invention, the case where the carbon electrodes 20 are provided in two rows as multi-stages as described above will be described as an example.

E.g,

When the carbon electrodes 20 are arranged in two rows in the left and right directions and arranged in a plurality of rows in the upward and downward directions, the intervals between the top, bottom, left and right are 3 to 20 mm It is good to do.

This is because when the distance between the adjacent carbon electrodes 20 is less than 3 mm, the influence of the current between the adjacent carbon electrodes 20 is overlapped with each other so that the cold water can be heated to a high temperature. However, The amount of the hot water to be heated is extremely small and the efficiency of the heated water amount becomes low.

When the distance between the adjacent carbon electrodes 20 is more than 20 mm, the gap between the carbon electrodes 20 spreads and a large amount of cold water flows therein. However, as the distance from the carbon electrode 20 increases, The cold water flowing into the heating tank 13 may not be heated properly. Therefore, as described above, the interval between the adjacent carbon electrodes 20 is set to be 3 to 20 mm, 20 mm, the cold water flowing between the carbon electrodes 20 can be efficiently heated while the current between the carbon electrodes 20 is partially overlapped.

When the carbon electrodes 20 are installed in a plurality of rows in the heating tank 13 of the flow apparatus 10, the carbon electrodes 20 and the heating tank 13 arranged at the left and right ends, respectively, ) Is preferably 3 to 20 mm.

This is because the influence of the amount of cold water that is moved in accordance with the distance between the heating tank 13 and the carbon electrode 20 and the current that is emitted from the carbon electrode is optimized as described above, To maximize the efficiency of the system.

The control device 30 is connected to the cold water inflow part 11 formed in the flow device 10 and configured to control the electric current of the carbon electrode 20 and the general electric device (31) are formed.

The reason why the electric control unit 31 is coupled to the outside of the cold water inflow unit 11 is that the electric control unit 31 generates heat by itself while cooling the electric control unit 31 The cold water inflow section 11 is connected to the electric control section 31. The electric control section 31 is connected to the outside of the cold water inflow section 11 so that cold water having a low temperature flows along the cold water inflow section 11, The heat generated in the electric control unit 31 is cooled by the cold water, and the electric control unit 31 is automatically cooled in the form of water cooling.

In addition, the electric control unit 31 is configured to be electrically operated by receiving power from an external power supply device (p) or the like.

A sensor and a valve for controlling the flow of cold water while checking the flow rate, water pressure, speed, etc. of the cold water flowing into the cold water inflow section 11 into the cold water inflow section 11 for introducing cold water into the heating tank 13; The sensor portion 32 is formed.

Here, it is obvious that the sensor unit 32 generally operates in the same manner as a valve, a sensor, or the like, which is a device for sensing and controlling the flow rate of a pipe.

In addition, the sensor unit 32 can be formed in various forms according to the purpose of the user.

It is obvious that the sensor unit 32 is electrically powered, and a detailed description thereof will be omitted.

In addition, the hot water discharge portion 12 formed in the flow device 10 is also heated by the carbon electrode 20 to measure the temperature of the hot water discharged to the hot water discharge portion 12, (32) may be additionally formed.

In addition, it is obvious that the control device 30 provides power to the carbon electrode 20.

The controller 30 is electrically connected to each component through a wire or the like in order to supply power to each component, and the detailed description will be omitted.

On the other hand, in addition to the breaker p and the power supply p for supplying the total power, the flow device 10, the carbon electrode 20 and the control device 30, It is obvious that the currently commonly used configurations are additionally connected, such as electrically operated electrical devices (not shown), bushes for water tightness, and mechanical devices for mechanical connection (not shown) Is omitted.

In the present invention, the electric connection between the respective components is schematically shown as a generally connected method.

The materials of the flow device 10 and the control device 30 can be various materials depending on the purpose of the user. In addition to the above-mentioned configuration, other types of mechanical structures that are currently commonly used may be variously used What you can set is self-explanatory.

Further, it is obvious that a bimetal device (not shown in the figure) or the like can be additionally formed to prevent overheating, which is generally used in the flow apparatus 10 according to the purpose of the user.

Hereinafter, the operation according to the preferred embodiment of the present invention will be described.

First, the user operates the multi-pole instantaneous hot water apparatus 100 using carbon electrodes to use hot water.

Then, cold water flows into the heating tank 13 through the cold water inflow part 11 formed in the flow device 10.

When the cold water flows into the heating tank 13 through the cold water inflow portion 11, the cold water inflow portion 11 passes through the sensor portion 32 formed in the control device 30, Water pressure, and speed.

If the cold water flowing into the heating tank 13 is not sensed through the cold water inflow part 11, the operation of the carbon electrode 20 is switched from the electric control part 31 of the control device 30 to the carbon electrode 20 So that the carbon electrode 20 is not operated.

When the cold water flows into the heating tank 13 through the cold water inflow part 11, the sensor part 32 of the control device 30 detects the flow rate of the cold water, 20).

When the cold water flows into the heating tank 13 through the cold water inflow section 11, the cold water inflow section 11 is located inside the heating tank 13, First hit.

The water pressure and the speed of the cold water flowing into the heating tank 13 are slowed through the hot water inflow part 11 and the partition wall 14 is heated by the cold water flowing into the heating tank 13, The carbon electrode 20 is moved to a point where the carbon electrode 20 is formed.

When the cold water flows into the heating tank 13 through the partition wall 14 and reaches the position where the carbon electrode 20 is located, current flows through the carbon electrode 20 to meet the resistance component contained in the cold water, The reaction occurs and the cold water is instantaneously heated.

When the cold water 20 flows into the space between the plurality of carbon electrodes 20, the carbon electrode 20 is formed in the shape of a cube and is spaced apart at a predetermined interval. However, So that the cold water is heated to a constant temperature due to the influence of the electric current of the carbon electrode 20 evenly across the upper, lower, left, and right sides.

In addition, when the cold water is flowed through the plurality of carbon electrodes 20, the cold water is electrically influenced by all the upward, downward, leftward, and rightward directions in all the adjacent carbon electrodes 20, And is efficiently heated.

The hot water heated by the carbon electrode 20 moves in the direction of the hot water discharge unit 12 as described above. At this time, before the hot water is discharged to the hot water discharge unit 12, The barrier ribs 14 are formed in the same manner as in the first embodiment.

The hot water heated by the carbon electrode 20 is not discharged to the hot water discharge part 12 but hits the partition wall 14 and once again passes through the inside of the heating tank 13 So that the user can use the hot water heated to a predetermined temperature while being discharged to the outside through the hot water discharge portion 12 through the partition wall 14. [

In addition, the temperature of the hot water discharged to the hot water discharge part 12 is measured through the sensor part 32 formed in the hot water discharge part 12, and the temperature of the hot water discharged to the hot water discharge part 12 is measured through the electric control part 31, It is obvious that the operation state of the electrode 20 can be controlled.

As described above, when the cold water introduced into the cadmium tank 13 is heated by the hot water of a predetermined temperature, it is not a method of heating the cold water through the heat generated by the carbon electrode 20 by heating the carbon electrode 20, By heating the cold water by using the reaction, it is possible to reduce the waste of electric power of the carbon electrode 20 to optimize the power efficiency, and to prevent problems such as overheating and disconnection of the carbon electrode 20.

However, when the carbon electrode 20 is continuously operated, the carbon electrode 20 is heated and overheated or overheated. As a result, the temperature of the carbon electrode 20 can be increased. Since the cold water is heated by the electrical method between the cold water and the carbon electrode 20 rather than directly heating the carbon electrode 20 as described above, It can be prevented.

In addition, the cold water flowing into the heating tank 13 serves as a conductor between the carbon electrodes 20, so that the heating efficiency can be improved by effectively heating the cold water, and the carbon electrode 20 can be heated The operation time of the carbon electrode 20 can be prolonged by heating the cold water through an electric method rather than by heating the cold water in the form of the cold water.

After the use of the multi-pole instantaneous hot water supply device 100 using the carbon electrode as described above, the supply of the cold water to the cold water inflow part 11 is interrupted, and the sensor part 32 formed in the flow device 10, And the electric control unit 31 detects the signal to stop the operation of the carbon electrode 20 so that the over operation and damage of the carbon electrode 20 can be prevented.

When the operation of the carbon electrode 20 is stopped as described above, a current supplied to the carbon electrode 20 may remain in the flow device 10 or the carbon electrode 20. At this time, ) Can perform the grounding operation, the electric current remaining in the flow device 10 and the carbon electrode 20 can be completely extinguished, and various problems such as electric shock or malfunction due to the residual current can be prevented in advance will be.

The carbon electrode 20 can be heated by using the above-described method while the cold water is being operated. Thus, the cold water can be efficiently heated even with a small amount of electricity, The heating efficiency can be obtained.

Although the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have knowledge of.

10: Flow device
11: cold water inflow section 12: hot water discharge section
13: Heating tank 14:
15: Temperature sensor
20: carbon electrode
30: Control device
31: electric control unit 32:
100: Multipole instantaneous electric water heater using carbon electrode

Claims (5)

The cold water inflow section 11 through which the cold water flows, the hot water discharge section 12 through which the hot water flows, the cold water introduced from the cold water inflow section 11 is momentarily heated and discharged through the hot water discharge section 12, And a tank 13. The residual current remaining in the heating tank 13 or the carbon electrode 20 is grounded while being grounded to control the flow of cold water and hot water while the cold water flowing into the heating tank 13 The hot water heated by the carbon electrode 20 is discharged to the hot water discharge unit 13 through the hot water discharge unit 13, The heating of the carbon electrode 20 can be performed more efficiently and the heated water flowing into the heating tank 13 can be heated to a higher temperature than that of the heating tank 13, A partition wall 14 capable of heating efficiently, Water discharge portion 12 is provided with a temperature sensor 15, a flow system 10 is formed by further comprising heating in the heating tank 13 for detecting the temperature of hot water discharged to the outside;
The cold water introduced through the cold water inflow part 11 is electrically heated by the resistance component of the water and installed around the surface area of the carbon electrode 20 in the heating tank 13 formed in the flow device 10, The same amount of water is constantly influenced by the current emitted from the carbon electrode 20 and the influence of the electric current emitted from the adjacent carbon electrode 20 is received at the same time so that the cold water flowing into the heating tank 13 becomes uniform (A1), the length (a2), and the width (a3) are all formed in the shape of a cube having the same size so that the cold water flowing between the carbon electrodes 20 can be efficiently The effect of the amount of cold water that is moved according to the distance between the heating tank 13 and the carbon electrode 20 and the current that is emitted from the carbon electrode is optimized and optimized. The carbon electrode 20 At least one carbon electrode 20 formed at both ends of the left and right sides and the side surface of the heating tank 13 formed in the flow device 10 so as to be spaced apart by an interval of 3 to 20 mm so as to maximize the efficiency of the cold water heated through the heating device.
An electric control part 31 installed in close contact with the cold water inflow part 11 formed in the flow device 10 and providing an electric signal to the cold water inflow part 11; And a control unit (30) composed of a sensor unit (32) for checking and controlling the water pressure and the flow rate. delete delete delete delete
KR1020160029026A 2016-03-10 2016-03-10 The multipole moments electric hot water equipment for using carbon electrodes KR101840271B1 (en)

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