KR20180000162A - Electric heating hot water supply system and method - Google Patents

Abstract

The present invention relates to an electric heating hot water supplying system capable of supplying discharge water by heating inflow water introduced from the outside with power at a predetermined temperature, and a method thereof. The electric heating hot water supplying system comprises: a temperature controller for heating the inflow water to a predetermined temperature according to the amount of power, and discharging the inflow water, a power controller for controlling the voltage or current applied to the temperature controller to control the amount of power of the temperature controller based on an external control signal; a distributor including n distribution tubes for distributing the discharge water, discharged from the temperature controller, to n places and supplying the discharged water to the n places, and n control valves connected to the n distribution tubes to control the supply of distributed discharge water; a wireless communication unit which receives at least one piece of valve control information receiving temperature control information for the discharge water through wireless communications and a device, including a wireless communication module, or controlling the n control valves; and a control unit generating the control signal for controlling a heating temperature for heating the inflow water based on information for temperature control received from the wireless communication unit and applying the control signal to the power amount control unit, and generating a valve control signal for controlling the opening and closing of the n control valves based on the valve control information and applying the valve control signal to the n control valves.

Description

TECHNICAL FIELD [0001] The present invention relates to an electric heating type hot water supply system,

The present invention relates to an electric heating type hot water supply system and method capable of heating and supplying inflow water using electricity.

Conventionally, for example, a hot water supply device having a heat exchanger having a burner as a heat source and supplying hot water generated by the heat exchanger to a hot air heater or a floor heating panel for heating the room using the hot water as a heat source is known there was. Since the hot water supply device is installed at a place remote from these heaters, the hot water supply device and the heater are connected to communicate with each other, and switches for instructing start or stop of heating are formed in the heater .

The hot water supply device is usually an exothermic boiler having no crater, in addition to an external combustion type such as producing hot water by heating water in a water tank installed inside a boiler as combustion heat obtained through a fuel material.

In the case of external boilers, the direct utilization efficiency of heat energy to produce hot water does not exceed today's cutting-edge technology. Even though only 25-30% of the heat energy is used and the rest is only for continuation of the combustion itself, It is not only inefficient because it has to be released into the atmosphere through chimneys or communication pipes without any useful value, and the soot generated by the emission of carbon dioxide and incomplete combustion is accompanied by the so-called exhaust emission of the chimney industry and automobiles, Has already been pointed out. In addition, since the hot water is produced through the fireplace and the bucket, it is supplied to the heating device by a separate pressure conveying device. Therefore, additional power and power consumption for operating the pressure conveying device as separate energy, And it is difficult to install it in an indoor room such as a bedroom due to vibration and noise generated by the vibration.

However, in the case of the electrothermal type, since it is possible to heat the inside of the water bottle without the use of a coke, the direct thermal efficiency to be supplied to the hot water production is as high as 90% or more and the smoke including soot is not generated at all. Also, the hot water production bucket and the pressurizing and circulating pressurizing apparatus are usually constructed as a separate structure, which is combined and configured through a connection in the boiler, so that a series of hot water supply apparatuses are provided. The technology to prevent vibration and noise generation with the additional consumption has reached its limit, as is the case with conventional burning of fossil fuels, which is already known in related technology and industry.

For this reason, in recent years, the company has been developing a hot water supply system that can provide continuous hot water as well as a digital system that does not require maintenance and has perfect control.

Korean Registered Patent No. 10-368452 (Registered on April 14, 2003)

The present invention can not only heat the inflow water by heating by using an electric heating method based on temperature control information received from an external device through wireless communication, Heating water supply system and method capable of controlling the supply of water to only a specific area.

The present invention also provides an electric heating hot water supply system and method that can be connected to a pre-installed boiler and can control the function of the boiler based on control information of a boiler received through wireless communication.

As a means for solving the problems to be solved by the present invention, an electric heating type hot water supply system according to an embodiment of the present invention is a hot water supply system for heating an inflow water flowing from the outside to a predetermined temperature by electricity, The system includes a temperature controller for heating and discharging the inflow water to a predetermined temperature according to an amount of power, and a control unit for controlling the voltage or current applied to the temperature controller to control the amount of power of the temperature controller based on an external control signal. N distribution pipes for distributing the wastewater discharged from the temperature regulator to n locations and supplying the n discharge pipes to the n distribution pipes, A distributor including a valve, and a device having a wireless communication module, A wireless communication unit for receiving temperature control information or for receiving at least one or more valve control information for controlling the n control valves; and a control unit for controlling the heating temperature for heating the inflow water based on the temperature control information received through the wireless communication unit Generates a control signal for controlling the opening and closing of the n control valves based on the at least one valve control information, and outputs the valve control signal to the n And a control unit for applying the control signal to the control valve.

According to an embodiment of the present invention, the apparatus further includes a first temperature sensor for sensing the temperature of the influent water, wherein the controller controls the heating temperature based on the temperature sensed by the first temperature sensor and the temperature- And provide a control signal corresponding to the heating temperature to the power amount control unit.

According to an embodiment of the present invention, the apparatus further includes a second temperature sensor for sensing the temperature of the discharged water, wherein the controller determines that the temperature of the discharged water sensed by the second temperature sensor is higher than the temperature- It is possible to apply a feedback control signal to the power control unit to control the amount of power of the temperature control unit.

According to an embodiment of the present invention, there is further provided a flow meter installed on a pipe between the distributor and the control unit for measuring the amount of the drain water and providing the drain water to the control unit, It is possible to calculate the temperature rise possible range information and transmit it to the device connected through the wireless communication unit.

According to an embodiment of the present invention, the n control valves are respectively connected to n beacon receiving modules having different unique identification information, the control unit manages the n unique identification information, Selecting unique identification information of a beacon receiving module connected to a control valve requiring control among n unique identification information based on the data and using the selected unique identification information and control data for controlling opening and closing of the control valve requiring the control A beacon signal for control can be generated and broadcasted.

According to an embodiment of the present invention, there is provided a control communication interface for controlling an external boiler, the control communication interface being connected to the boiler to transmit and receive a signal, wherein the control unit controls the boiler Control information is received, and a control signal according to the received boiler control information is generated and transmitted to the boiler through the control communication interface to control the state of the boiler.

As a means for solving the problems to be solved by the present invention, an electric heating type hot water supplying method according to an embodiment of the present invention includes a hot water supplying system including a temperature adjusting unit for heating and discharging inflow water, The method comprising the steps of: receiving temperature control information for the effluent water through wireless communication with a device having a wireless communication module; generating a control signal for changing the amount of power based on the received temperature control information; A step of applying a current or voltage to the temperature control unit in accordance with the control signal in the power control unit to change the amount of power of the temperature control unit; It is heated by the electric power and is discharged to the arbitrary place through the distributor. It can include.

According to an embodiment of the present invention, the distributor includes n distribution pipes for distributing and supplying the discharge water discharged from the temperature regulating part to n places, and n distribution pipes connected to the n distribution pipes for supplying the distributed discharge water The method comprising the steps of: receiving at least one valve control information for controlling the n control valves from the device; and controlling, based on the at least one valve control information, generating a valve control signal for controlling the opening and closing of the n control valves, and then applying the valve control signals to the n control valves.

According to an embodiment of the present invention, the hot water supply system further includes a first temperature sensor for sensing a temperature of the inflow water, wherein the step of applying the power to the energy amount control unit includes: Calculating the heating temperature based on the temperature data in the information, and applying a control signal corresponding to the heating temperature to the power amount control unit.

According to an embodiment of the present invention, the hot water supply system further includes a second temperature sensor for sensing the temperature of the drain water discharged from the temperature controller, wherein the hot water supply method comprises: And a step of applying a feedback control signal to the power control unit to control the amount of power of the temperature control unit when the temperature does not coincide with the temperature control information temperature data within a predetermined range.

According to an embodiment of the present invention, the hot water supply system may further include a flow meter installed on a pipe between the distributor and the temperature controller to measure an amount of the drain water discharged from the temperature controller, Calculating the temperature rise possible range information for the influent water based on the amount of the discharged water, and transmitting the calculated temperature riseable range information to the device through the wireless communication.

According to the embodiments of the present invention described above, the inflow water can be heated and discharged by the electric heating method based on the temperature control information received from the external device through the wireless communication, and the wireless communication can be controlled by the valve control It is possible to control the temperature of the hot water by using the user's own mobile terminal by providing an electric heating type hot water supply system and method capable of controlling the supply of hot water inflow water according to the information only to a specific area, The convenience of the user can be improved.

1 is a view showing an electric heating type hot water supply system according to an embodiment of the present invention.
2 is a block diagram showing a detailed configuration of an electric heating type hot water supply device according to an embodiment of the present invention.
3 is a diagram illustrating a peripheral device connected to an electric heating type hot water supply device according to an embodiment of the present invention.
4 is a view for explaining an electric heating type hot water supplier connected in parallel according to another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

In the entire specification of the present invention, when a part is referred to as being "connected" to another part, it is understood that this is not only the case where it is "directly connected" but also the case where it is "electrically connected" .

In the specification of the present invention, when a member is "on " another member, this includes not only when the member is in contact with the other member but also when there is another member between the two members.

Throughout the description of the present invention, when a component is referred to as "comprising ", it means that it can include other components as well, without excluding other components unless specifically stated otherwise.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions of the present invention, and may be changed according to the intention or custom of the user, the operator, and the like. Therefore, the definition should be based on the contents throughout this specification. The terms used in the detailed description are intended only to describe embodiments of the invention and should in no way be limiting.

1 is a view showing an electric heating type hot water supply system according to an embodiment of the present invention.

As shown in FIG. 1, the electric heating type hot water supply system may include an electric heating type hot water supplier 100 and a distributor 120.

The distributor 120 is connected to n distribution pipes 122 and n distribution pipes 122 for distributing and supplying the drain water discharged from the electric heating hot water supplier 100 to n places, And n control valves 124 for controlling the supply of drain water. Here, the n distribution pipes 122 can be connected to different areas to supply drainage to different areas.

Each of the n control valves 124 may further include a beacon receiving module 126. The beacon receiving module 126 receives the control beacon signal through the beacon communication with the electric heating hot water supplier 100, that is, the near field wireless communication, and controls the opening and closing of the control valve 124 based on the control information in the control beacon signal can do.

In addition, different unique identification information is set in each of the beacon receiving modules 126. Accordingly, the control beacon signal having the specific unique identification information can be received only by the beacon reception module 126 in which the specific identification information is set.

The electric heating type hot water supplier 100 can supply the inflow water heated to a predetermined temperature to the distributor 120 by heating the inflow water flowing from the outside to a predetermined temperature through the control of the input voltage.

Also, the electric heating type hot water supplier 100 can be connected to a wireless communication network (not shown), determines the heating temperature of the influent water based on the temperature control information received through the wireless communication network, And then supply it to the distributor 120. Specifically, the electric heating type hot water supplier 100 can calculate the amount of electric power according to the heating temperature, and adjust the current or voltage required for heating the inflow water based on the calculated amount of electric power.

The electric heating type hot water supplier 100 receives valve control information for controlling at least one of the n control valves 124 through the wireless communication network and transmits control signals to the n control valves 124 based on the received valve control information. It is possible to control the supply of the drain water to each of the regions to which the n distribution tubes 122 are connected.

Also, the electric heating type hot water supplier 100 determines the heating temperature of the influent water based on the flow rate and temperature control information of the discharged effluent, calculates the amount of power required for heating the influent water using the heating temperature, Or the voltage can be controlled.

The detailed configuration of the electric heating type hot water supply device 100 having the above-described configuration will be described with reference to Fig.

2 is a block diagram showing a detailed configuration of an electric heating type hot water supplier 100 according to an embodiment of the present invention.

2, the electric heating type hot water supply device 100 includes a wireless communication unit 200, a temperature control unit 210, a power control unit 220, a first temperature sensor 230, a second temperature sensor 232 , A control unit 240, and the like.

Prior to the description of the present invention, the inflow water introduced into the electric heating type hot water supplier 100 may be introduced through the boiler 300 of FIG. 3, heated by the boiler 300, (100). ≪ / RTI >

First, the wireless communication unit 200 can transmit and receive a signal through wireless communication with an external device having a wireless communication module (of FIG. 3). Specifically, the wireless communication unit 200 receives wireless data generated from an external device, for example, temperature control information, valve control information, and the like through a wireless communication network and stores various types of information generated by the control unit 240, Information about the temperature of the effluent water, and the like to an external device such as the mobile terminal 310 of FIG. 3 via the wireless communication network.

In addition, the wireless communication unit 200 may receive and transmit a control beacon signal for controlling the n control valves 124 generated by the control unit 240. [ Herein, unique identification information and control information of the beacon receiving module 126 in the n control valves 124 are set in the control beacon signal. In addition, the control beacon signal is received via the beacon receiving module 126 of the corresponding control valve 124 based on the unique identification information, and the control valve 124 receiving the control beacon signal transmits the control beacon signal to itself It is possible to control the opening and closing of the connected distribution pipe 122.

In the embodiment of the present invention, the control information may be data related to the control of the control valve 124 related to the opening and closing of the distribution pipe 122.

Meanwhile, in the embodiment of the present invention, the wireless communication unit 200 may be at least one of a Wi-Fi, a Bluetooth LE, an RF communication, and an infrared communication module, and may provide the received signal to the control unit 240.

The temperature adjusting unit 210 adjusts the temperature of the influent water. The temperature adjusting unit 210 may change the temperature of the influent water, for example, in accordance with the voltage or current applied from the power control unit 220. Specifically, the temperature controller 210 may raise the temperature by adjusting the temperature of the influent water by a predetermined number of times per second, for example, 60 seconds.

The power control unit 220 may change the voltage or current applied to the temperature control unit 210 according to the amount of power required to heat the inflow water in the control signal of the control unit 240.

The first temperature sensor 230 senses the temperature of the influent water and provides the sensed temperature to the control unit 240. The second temperature sensor 232 checks the temperature of the influent water heated by the drain water, And provide it to the control unit 240.

The control unit 240 applies a control signal for controlling the heating temperature to the inflow water to the power control unit 220 based on the temperature control information provided from the wireless communication unit 200, It is possible to apply the valve control signal corresponding to the above valve control information to the n control valves 124. [ Specifically, the control unit 240 determines the heating temperature through comparison between the temperature of the inflow water supplied from the first temperature sensor 230 and the temperature data for temperature adjustment, calculates the amount of power required for the heating temperature, A signal can be applied to the power amount control unit 220. Accordingly, the power control unit 220 can change the voltage or current applied to the temperature control unit 210 based on the control signal.

Meanwhile, the control unit 240 may apply the feedback control signal to the electric power control unit 220 through comparison between the temperature of the water discharged from the second temperature sensor 232 and the temperature data for temperature control. Specifically, when the temperature of the drain water does not coincide with the temperature-inside-temperature-in-information temperature data within a preset range, the controller 240 generates a feedback control signal for controlling the amount of power and applies the feedback control signal to the power control unit 220 . Accordingly, the power control unit 220 can change the voltage or current input to the temperature control unit 210 based on the feedback control signal.

The control unit 240 manages the unique identification information for the beacon receiving module 126 mounted on the n control valves 124 and controls the control valve 124 in response to data and control relating to opening and closing of the control valve 124, The control beacon signal may be generated using the unique identification information of the beacon receiving module 126 mounted on the wireless communication unit 124 and then broadcasted through the wireless communication unit 200. [ Accordingly, the beacon receiving module 126 mounted on the control valve 124 that has requested control can control the opening and closing of the control valve 124 based on the data in the control beacon signal after receiving the broadcasting control beacon signal have.

Meanwhile, the electric heating type hot water supply system according to the embodiment of the present invention may further include a flow meter 140 on a pipe between the electric heating type hot water supplier 100 and the distributor 120.

The flow meter 140 may check the amount of the drain water supplied to the distributor 120 and provide the drain water to the controller 240 of the electric heating type hot water supplier 100. Specifically, the flow meter 140 may check the amount of the drain water supplied to the distributor 120 to the controller 240 of the electric heating type hot water supplier 100 for a minute.

In this case, based on the amount of water discharged from the flow meter 140 in units of minutes, the control unit 240 obtains the temperature riseable range information for the influent water of the electric heating hot water supplier 100, that is, Can be calculated. In addition, the controller 240 can transmit the temperature rise possible range information of the influent water to the mobile terminal 310 through the wireless communication unit 200. [

Specifically, when the amount of the discharged water, that is, the amount of the discharged water supplied to the distributor 120 is 7.7 liters per minute, the control unit 240 calculates the temperature riseable range information to be less than 23 DEG C and the amount of discharged water is 5.7 liters per minute The temperature rise range information is calculated to be less than 30 ° C., and when the amount of discharged water is 3.8 liters per minute, the temperature rise range information can be calculated to be less than 45 ° C.

The control unit 240 controls the heating of the influent water in consideration of the amount of the drain water supplied from the flow meter 140, the temperature data for controlling the temperature, the temperature-related information provided from the first and second temperature sensors 230 and 232, The required amount of power can be calculated and the calculated amount of power can be provided to the power amount control unit 220. [ Accordingly, the power control unit 220 can adjust the voltage or current applied to the temperature control unit 210.

Meanwhile, the electric heating hot water supplier 100 according to the embodiment of the present invention may further include a control communication interface 250.

The control communication interface 250 is a wired interface that can be connected to an external device such as the boiler 300, and examples thereof include an RS-232C port, a LAN port, and the like.

The control unit 240 receives information for controlling the boiler 300 from an external device connected through the wireless communication unit 200, for example, the mobile terminal 310 of FIG. 3, generates a boiler control signal based on the received information, A boiler control signal can be applied to the boiler 300 through the control communication interface 250. [ Here, information for controlling the boiler 300 includes on / off operation control of the boiler 300, hot water operation control of the boiler 300, temperature control of the boiler 300, and the like.

The control unit 240 according to the embodiment of the present invention controls the temperature information sensed from the first and second temperature sensors 232, the amount of the drain water supplied to the distributor 120, and the control states of the n control valves 124 The control state of the boiler 300, and the like, and transmits the generated state information to the mobile terminal 310, which is an external device, through the wireless communication unit 200.

Meanwhile, the mobile terminal 310 interlocked with the electric heating hot water supplier 100 having the above-described configuration includes an electronic device having a wireless communication function, including a display, one or more processors, a communication module, a memory, And one or more programs stored in memory and configured to be executed by one or more processors. Here, the at least one program provides a setting interface for setting temperature control information and valve control information on the display, and transmits the temperature control information or valve control information set through the setting interface to the electric heating type hot water To the feeder (100).

In addition, one or more programs can receive status information from the hot water heater 100 and provide it on a display. More specifically, the one or more programs may include temperature information sensed from the first and second temperature sensors 232 from the electrically heated hot water supplier 100, the amount of drain water supplied to the distributor 120, Control status, control status of the boiler 300, and the like, through the communication module, and display the received status information on the display.

One or more programs stored in the memory of the mobile terminal 310 that has received the temperature rise possible range information may provide a setting interface in which the temperature riseable range information is set to the maximum value of the temperature control information. More specifically, the one or more programs may provide on the display a setting interface for temperature adjustment in which 30 占 폚 is set to a maximum value when the temperature riseable range information is 30 占 폚.

In the embodiment of the present invention as described above, only one electric hot water supply device 100 is provided. However, as shown in FIG. 4, a plurality of electric hot water supply devices 100 may be connected in parallel The temperature can be adjusted according to the flow rate. In this case, the plurality of electric heating type hot water supply devices 100 can be connected to each other through wireless communication, and one of the plurality of electric heating type hot water supply devices 100 can be operated by the operation of the other electric heating type hot water supply device 100 Can be controlled.

The control unit 240 of any one of the electric heating type hot water supply devices 100 controls the amount of water supplied to the distributor 120 checked through the flow meter 400 for checking the flow rate of the influent water, 100, and is supplied with the amount of the discharged water to be supplied to the distributor 120. The other electric heating type hot water supply device 100 that requires operation according to the amount of the discharged water is determined, For example, a beacon signal for operation control, and transmit the beacon signal to the other electric heating type hot water supply device 100. [0053] Here, the flow meter 400 and any one of the electric heating type hot water supply devices 100 are connected to each other through wireless communication such as Bluetooth LE, infrared ray, Wi-Fi, etc., May receive a radio signal from meter 400 that includes information corresponding to the amount of influent water.

In other words, the control unit 240 of any one of the electric heating type hot water supplier 100 checks the amount of the drainage water in units of time through the flow meter 400, and performs an operation for each time unit based on the amount of the drainage water After determining the electric heating type hot water supply device 100, it is possible to transmit an operation beacon signal to the electric heating type hot water supply device 100 which requires operation based on the determination. The electric heating type hot water supplier 100 receiving the operation beacon signal operates to heat the inflow water flowing through the piping and supply the heated inflow water to the distributor 120.

It will be understood by those skilled in the art that the foregoing description of the present invention is for illustrative purposes only and that those of ordinary skill in the art can readily understand that various changes and modifications may be made without departing from the spirit or essential characteristics of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

100: Electric heated hot water supply
120: Dispenser
122: minute piping
124: Control valve
126: Beacon receiving module
140, 400: Flowmeter
200:
210:
220:
230, 232: first and second temperature sensors
240:
250: Control communication interface
300: Boiler
310: mobile terminal

Claims (11)

A hot water supply system for supplying inflow water by heating inflow water flowing from the outside to a predetermined temperature by electricity,
A temperature controller for heating the inflow water to a predetermined temperature and discharging the inflow water according to an amount of electric power,
A power controller for controlling a voltage or current applied to the temperature controller to control an amount of power of the temperature controller based on an external control signal,
A distributor including n distribution tubes for distributing and supplying the discharged water discharged from the temperature regulation section to n places and n control valves connected to the n distribution tubes for controlling supply of the distributed discharge water, ,
A wireless communication unit for receiving temperature control information for the drain water through wireless communication with a device having a wireless communication module or receiving at least one or more valve control information for controlling the n control valves,
Generating the control signal for controlling the heating temperature for heating the influent water based on the temperature control information received via the wireless communication unit and applying the control signal to the power control unit, And a controller for generating a valve control signal for controlling the opening and closing of the n control valves and applying the valve control signal to the n control valves.
The method according to claim 1,
Further comprising a first temperature sensor for sensing the temperature of the influent water,
Wherein,
Wherein the heating temperature calculating unit calculates the heating temperature based on the temperature sensed by the first temperature sensor and the temperature data for temperature regulation information and provides the control unit with the control signal corresponding to the heating temperature to the electric power control unit.
The method according to claim 1,
Further comprising a second temperature sensor for sensing the temperature of the effluent,
Wherein,
And an electric power control unit for controlling the electric power control unit to apply a feedback control signal to the electric power control unit to control the electric power of the temperature control unit when the temperature of the discharged water sensed by the second temperature sensor does not coincide with the temperature- Heating type hot water supply system.
The method according to claim 1,
And a flow meter installed on the piping between the distributor and the control unit for measuring the amount of the drain water and providing the drain water to the control unit,
Wherein,
Wherein the controller is configured to calculate the temperature rise possible range information for the influent water based on the amount of the discharged water and transmit the information to the device connected through the wireless communication unit.
The method according to claim 1,
Wherein the n control valves are respectively connected to n beacon receiving modules having different unique identification information,
Wherein,
Selecting n unique identification information of a beacon receiving module connected to a control valve requiring control among n unique identifying information based on the data in the valve control information, An electric heating type hot water supply system for generating a control beacon signal using control data for controlling opening and closing of a control valve requiring control, and broadcasting the generated beacon signal.
The method according to claim 1,
And a control communication interface connected to the boiler for controlling an external boiler to transmit and receive signals,
The control unit receives boiler control information for controlling the boiler from the device through the wireless communication unit, generates a control signal according to the received boiler control information, and transmits the control signal to the boiler through the control communication interface And an electric heating type hot water supply system for controlling the state of the boiler.
1. A hot water supply method for a hot water supply system including a temperature controller for heating and discharging inflow water flowing from outside according to an amount of electric power,
Receiving temperature control information for the drain water through wireless communication with a device having a wireless communication module;
Generating a control signal for changing the amount of power based on the received temperature control information and applying the control signal to the power control unit;
Changing a power amount of the temperature adjusting unit by applying a current or voltage to the temperature adjusting unit according to the control signal,
And heating the inflow water with the changed amount of power in the temperature adjusting unit and supplying the inflow water to an arbitrary place through a distributor.
8. The method of claim 7,
The distributor includes n distribution pipes for distributing and supplying the discharge water discharged from the temperature regulation section to n places and n control valves connected to the n distribution pipes for controlling supply of the distributed discharge water In addition,
The hot water supply method includes:
Receiving at least one valve control information for controlling the n control valves from the device,
Generating a valve control signal for controlling the opening and closing of the n control valves based on the at least one valve control information, and applying the valve control signal to the n control valves.
8. The method of claim 7,
The hot water supply system further comprises a first temperature sensor for sensing the temperature of the influent water,
Wherein the step of applying to the power control unit comprises:
Calculating the heating temperature based on the temperature sensed by the first temperature sensor and the temperature data for temperature regulation,
Further comprising a step of applying a control signal corresponding to the heating temperature to the power amount control unit.
8. The method of claim 7,
The hot water supply system may further include a second temperature sensor for sensing a temperature of the drain water discharged from the temperature controller,
The hot water supply method includes:
A step of applying a feedback control signal to the power amount control unit to control the amount of power of the temperature control unit when the temperature of the drain water sensed by the second temperature sensor does not coincide with the temperature control information temperature data within a predetermined range Further comprising the steps of:
8. The method of claim 7,
The hot water supply system further includes a flow meter installed on the piping between the distributor and the temperature control unit and measuring the amount of the drain water discharged from the temperature control unit,
The hot water supply method includes:
Calculating temperature rise possible range information for the influent water based on the amount of the effluent water;
And transmitting the calculated temperature riseable range information to the device via the wireless communication.

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