KR20160117966A - Boiler - Google Patents

Abstract

A heating tank in which a plurality of radiators are installed in a heating tank body and heat exchange fluid is circulated to the inside of the radiator by a heat conductive fluid contacting the periphery of the radiator; And a heater module connected to one side surface of the hot water supply tank main body, wherein the water stored in the hot water supply tank main body passes through the heater module, And a hot water supply tank for discharging the stored water to an output portion formed on one side of the hot water supply tank main body.

Description

Boiler {Boiler}

The present invention relates to a boiler, and more particularly, to a boiler, in which water or a thermally conductive fluid stored on the outer surface of a tank is used to utilize a fluid convection characteristic in which a high temperature material having a relatively small specific gravity moves upward and a low temperature material having a large specific gravity moves downward The present invention relates to an efficient boiler having a heater module that is slanted at a predetermined angle to heat the heater module while passing through the heater module, thereby significantly shortening a temperature rise time and thereby reducing energy and power consumption.

Conventional boilers supply fluid or water to the heating space by heating the fluid or water stored in the tank. The water stored in the tank is heated to a high temperature by a heater installed at the bottom of the tank.

In the tank, the water heated by the heater is moved to the upper part, and the water in the tank is heated while the low temperature water is moved downward and the heating process is repeated.

Water heated at high temperature is supplied to the heating space through the heating supply pipe installed in the upper part of the tank, thereby heating the floor of the heating space, or providing warmth to the office space and the house.

After the heat is supplied to the heating space, the cooled water flows back into the tank through the heat return pipe installed in the lower part of the tank, and the introduced low temperature water is heated again by the heater and moved to the upper part of the tank, And supplied to the space.

Such a conventional boiler needs to heat all the water stored in the tank in order to supply water or fluid of a certain temperature or more to the heating space. Therefore, it takes a long time to heat the heating space, and if the user wants rapid heating, There is a problem.

In order to solve this problem, when a heat exchanger is installed inside the tank, it is possible to shorten the time required to heat the water stored in the tank to a predetermined temperature rather than the conventional boiler. However, It does not completely solve the disadvantage that it takes much time to use it as hot water.

Further, since the metal heat exchanger is contained in the tank, there is a problem that the water in the tank is contaminated due to corrosion of the heat exchanger.

In order to solve the above problems, the present invention provides an apparatus and a method for controlling the flow of a stored water or a thermally conductive fluid to the outside of a tank to utilize a fluid convection characteristic in which a high temperature material having a relatively small specific gravity moves upward, The present invention aims at providing an efficient boiler having a small temperature and a short heating time by heating a heater module installed at an inclined angle at a predetermined angle, thereby reducing energy and power consumption.

According to an aspect of the present invention,

A heating tank in which a plurality of radiators are installed in a heating tank body and heat exchange fluid is brought into contact with the periphery of the radiator to exchange heat with water circulated in the radiator; And

And a heater module connected to one side surface of the hot water supply tank main body. The water stored in the hot water supply tank main body passes through the heater module and is supplied to the hot water supply tank body at a predetermined temperature And a hot water supply tank for discharging the stored water into an outlet formed on one side of the hot water supply tank main body.

In a boiler according to an aspect of the present invention,

A plurality of radiators are provided in the interior of the heating tank body and heat exchange fluid is brought into contact with the periphery of the radiator so as to exchange heat with water circulated inside the radiator, A first heater module in which at least one heat conduction fluid is heated while passing through the first heater module and then flows back into the heating chamber; And

A hot water supply tank main body which is an enclosed space in which heat-exchanged water is introduced and stored, a second heater module in which at least one is provided in an inclined manner at an angle to an external side surface of the hot water supply tank main body, And a hot water supply tank which is heated while passing through the second heater module and flows back to the inside and stored, and discharges the stored water to an output portion formed on one side of the hot water supply tank main body.

According to the present invention, in order to shorten the time for raising the temperature of the boiler, the stored water or the heat conductive fluid is passed through a heater module provided at an angle to the outer surface of the tank, .

1 to 3 are perspective views illustrating a configuration of a boiler using fluid convection according to an embodiment of the present invention.
4 is an exploded perspective view illustrating decomposition of a heater module according to an embodiment of the present invention.
FIG. 5 is a view showing an installation angle of the heater module of the shower tank and the hot water tank according to the embodiment of the present invention.
6 is a view showing the installation angle of the heater module of the heating tank according to the embodiment of the present invention.
7 is a perspective view illustrating a radiator unit installed in a heating tank according to an embodiment of the present invention.
8 is a view for explaining the operation of a radiator installed in a heating tank according to an embodiment of the present invention.
9 and 10 are perspective views showing the right side and left side view of the heating tank according to the embodiment of the present invention.
11 is a view illustrating a process of supplying hot water from a hot water tank of a boiler to a heating space according to an embodiment of the present invention.
12 is a view illustrating a process of supplying hot water to a shower in a shower tank of a boiler according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. 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.

Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise.

FIG. 4 is an exploded perspective view illustrating decomposition of a heater module according to an embodiment of the present invention, and FIG. 5 is an exploded perspective view of a heater module according to an embodiment of the present invention. FIG. 6 is a view showing an installation angle of a heater module of a heating tank according to an embodiment of the present invention, and FIG. 7 is a view showing an installation angle of a heater module of a shower tank and a hot water tank according to an embodiment of the present invention. FIG. 8 is a view for explaining the operation of a radiator installed in a heating tank according to an embodiment of the present invention. FIG. 8 is a perspective view showing a radiator unit installed inside a heating tank according to an embodiment of the present invention.

The boiler 100 using the fluid convection phenomenon according to the embodiment of the present invention is mainly composed of a heating tank 200, a shower tank 300 and a hot water tank 400 made of a metal material.

The heating tank 200 includes a heating tank main body 201 for forming a closed space of a rectangular parallelepiped capable of storing fluid and a fluid inflow pipe (not shown) for injecting fluid to one side of the heating tank main body 201, And the first heater module 210a and the second heater module 210b are coupled to the outer circumferential surfaces on both sides of the heating tank body 201, respectively.

The first heater module 210a and the second heater module 210b are coupled to the outer surface of the heating tank 200 by forming two heater modules at a predetermined angle.

The first heater module 210a and the second heater module 210b include a heat conduction pipe 211, a first heater base 214 and a second heater base 215.

The heat conduction pipe 211 is made of an aluminum material and includes a linear bar 212 and a bent portion 213 which is bent at both ends of the linear bar 212 and coupled to the heating tank body 201, The bent portion 213 is welded to the side surface of the heating tank 200 and communicated with the inner space portion of the heating tank 200. [ Here, the thermally conductive fluid includes all the fluids including water, oil, edible oil, and antifreeze.

The first heater base 214 and the second heater base 215 are made of a metal material and are formed with semicircular grooves 214a and 215a in the longitudinal direction so that the first heater base 214 and the second heater base 215 215 are symmetrically joined to each other with the bolts 216 and the nuts 217.

The combination of the first heater base 214 and the second heater base 215 encloses the outer peripheral surface of the straight bar 212 of the heat conduction pipe 211. That is, the straight bar 212 of the heat conduction pipe 211 passes through the semicircular grooves 214a and 215a of the first heater base 214 and the second heater base 215.

The first heater base 214 and the second heater base 215 are respectively inserted into the plate-shaped PTC (Positive Temperature Coefficient) device as a ceramic heating element.

Each of the PTC devices 218 and 219 is formed with a common terminal (not shown) for supplying positive and negative power to one end thereof.

The heat conduction pipe 211 is heated to a predetermined temperature by the PTC elements 218 and 219.

 PTC devices 218 and 219 are electric heating elements that generate electricity through a resistor that exhibits an abrupt increase in resistance value within 100 degrees or above a certain temperature of 100 degrees or more, Even if the power supply voltage fluctuates, the constant temperature is maintained constant to prevent the boiler 100 from being damaged due to overheating.

6, the first heater module 210a and the second heater module 210b are inclined at an angle of 15 ° to 90 ° with respect to the outer side of the heating tank 200, To about 20 deg.

The first heater module 210a and the second heater module 210b are heated by the PTC elements 218 and 219 when the thermally conductive fluid stored in the internal space of the heating tank 200 passes through the heat conduction pipe 211, To the inside of the heating tank (200).

In the interior of the heating tank 200, the high-temperature thermally conductive fluid ejected from the first heater module 210a and the second heater module 210b becomes light in weight, so that the low-temperature thermally conductive fluid moves upward, And the fluid convection phenomenon is generated by repeating this process.

The reason why the heat conduction pipe 211 is inclined is to smooth fluid convection in the inside of the heating tank 200 and to increase the heat contact area by increasing the thermal contact passage area.

A second outlet 221, a third inlet 222, a fourth outlet 223, a fifth inlet 224, a sixth outlet 224, And each outlet is connected to a radiator unit 230 having a plurality of copper tubes in the interior of the heating tank 200.

A radiator part 230 is installed inside the heating tank 200 and a thermally conductive fluid is stored in the vicinity of the radiator part 230.

The thermally conductive fluid stored in the heating tank 200 is heated by the first heater module 210a and the second heater module 210b to conduct fluid.

The radiator part 230 is in contact with the heat conductive fluid, and water circulated therein is heat-exchanged.

The radiator unit 230 includes a first radiator 231, a second radiator 232 and a third radiator 233. The inlet connection pipe 234 of the first radiator 231 is connected to the first inlet 220, The outlet connecting pipe 235 of the first radiator 231 is connected to the second outlet 221 and the inlet connecting pipe 234 of the second radiator 232 is connected to the third inlet 222 and the second radiator 232 The outlet connecting pipe 235 of the third radiator 233 is connected to the fourth outlet 223 and the inlet connecting pipe 234 of the third radiator 233 is connected to the outlet connecting pipe 234 of the third radiator 233, (235) is connected to the sixth outlet (225).

The first radiator 231, the second radiator 232 and the third radiator 233 have the same structure and function as those of the first radiator 231 and the second radiator 233. Therefore, only the structure of the first radiator 231 will be described for convenience of explanation, 232 and the third radiator 233 have the same principle.

The first radiator 231 is connected to the first upper connection header 236 by the first inlet 220 and the inlet connection pipe 234 and is connected to the first upper connection header 236 and the first copper tube 237, And the first lower connection header 239 is coupled to the lower ends of the first copper pipe 237 and the second copper pipe 238. [

The first lower connection header 239 is connected to the third copper pipe 240 and the fourth copper pipe 241 and is connected to the upper ends of the third copper pipe 240 and the fourth copper pipe 241 by a second upper connection header 242 And the second upper connection header 242, the fifth copper pipe 243, and the sixth copper pipe 244 are coupled to each other.

The second lower connection header 245 is coupled to the lower ends of the fifth copper tube 243 and the sixth copper tube 244 and the second lower connection header 245 is connected to the seventh copper tube 246, ).

The third upper connection header 248 is connected to the upper ends of the seventh copper tube 246 and the eighth copper tube 247 and the third upper connection header 248 is connected to the ninth copper tube 249, ).

The third lower connection header 251 is coupled to the lower end of the ninth copper pipe 249 and the tenth copper pipe 250 and the third lower connection header 251 is connected to the eleventh copper pipe 252, ).

The fourth upper connection header 254 is connected to the upper end of the eleventh copper pipe 252 and the twelfth copper pipe 253 and the fourth upper connection header 254 is connected to the second outlet 221).

The water flowing into the first inlet port 220 passes through the inlet connection pipe 234 and the first upper connection header 236 and moves downward along the first copper pipe 237 and the second copper pipe 238, And moves upward along the third copper pipe 240 and the fourth copper pipe 241 through the first lower connection header 239.

The water moved upward along the third copper pipe 240 passes through the second upper connection header 242 and moves downward along the fifth copper pipe 243 and the sixth copper pipe 244, And moves upward along the seventh copper tube 246 and the eighth copper tube 247 through the connection header 245. [

The water moved upward along the seventh copper tube 246 and the eighth copper tube 247 passes through the third upper connection header 248 and flows downward along the ninth copper tube 249 and the tenth copper tube 250 And moves upward along the eleventh copper pipe 252 and the twelfth copper pipe 253 through the third lower connection header 251 to be discharged to the second discharge port 221 connected to the outlet connection pipe 235 do.

The second outlet 221 is connected to the inlet 402 of the hot water tank 400 by a connection pipe 270.

The water discharged from the second discharge port 221 communicates with the input unit 402 of the hot water tank 400 and flows into the hot water tank 400.

Although the first copper pipe 237 to the twelfth copper pipe 253 are illustrated in the first radiator 231 described above, they are actually made of more copper pipes for convenience of explanation, And the header of the connection header.

The water passing through the inside of the radiator part 230 is convected in the vicinity of the radiator part 230 and heat-exchanged with the thermally conductive fluid heated by the first heater module 210a and the second heater module 210b, And heated.

The first inlet 220 formed on the upper surface 202 of the heating tank body 201 is integrally coupled to the three-way valve 256. Way valve 256 is coupled to the second valve 257 at the inlet end and a first solenoid valve 258 is coupled to the top of the second valve 257.

At the inlet end of the second valve 257, the first connection hose 103 through which the recovered water is circulated is connected to the heating space.

The third solenoid valve 260 is coupled to the third valve 259 at the outlet end of the three-way valve 256 and to the top of the third valve 259.

The T-shaped valve 261 includes a first flow path 262, a second flow path 263, and a third flow path 264.

The first flow path 262 of the T-shaped valve 261 is coupled to the third valve 259 and the second flow path 263 of the T-shaped valve 261 is connected to the connection pipe 255 And the third flow path 264 of the T-shaped valve 261 is coupled to the fourth valve 265.

The fourth valve 265 is connected to the third solenoid valve 266 at an upper portion thereof and the third flow path 264 of the T-shaped valve 261 is connected to one side thereof. The other end of the fourth valve 265 is connected to the fifth inlet 264 by a connection pipe 267, Lt; / RTI >

The third inlet port 222 is connected to the sixth outlet port 225 by a connection pipe 268.

The fourth outlet 223 is connected to the inlet of the shower tank 300 by a connection pipe 269.

The water discharged from the fourth outlet 223 communicates with the inlet 302 of the shower tank 300 and flows into the interior of the shower tank 300.

The shower tank 300 includes a shower tank body 301 having a rectangular parallelepiped enclosed space and the shower tank body 301 is divided into an upper tank 310 and a lower tank 320 connected to a lower portion of the upper tank 310 The inner space of the upper tank 310 and the inner space of the lower tank 320 are not separated and communicate with each other.

The upper tank 310 of the shower tank 300 is formed to have an internal area 5 times or more larger than the lower tank 320.

The third heater module 303 is installed to be inclined from one external side of the lower tank 320 of the shower tank 300 to one external side of the upper tank 310 while the three heater modules form a certain angle in parallel .

In the third heater module 303, one side of the heat conduction pipe 211 is welded to the side surface of the lower tank 320 and the other side of the heat conduction pipe 211 is welded to the side surface of the upper tank 310, And communicates with the inside of the upper tank 310 and the inside of the lower tank 320.

5, the third heater module 303 is installed at an angle of 15 ° to 90 ° with respect to the outer side surface of the upper tank 310 and the outer side surface of the lower tank 320, It is preferable to install it at 80 to 90 degrees.

The lower tank 320 of the shower tank 300 is connected to the fourth heater module 304 on the opposite side to which the heat conduction pipe 211 of the third heater module 303 is not welded, A power connection terminal connected to at least one of the circular plate heaters 307 is protruded.

The third heater module 303 is formed to have a larger length and larger size than the first heater module 210a and the second heater module 210b and the third heater module 303 and the fourth heater module 304 are formed in the above- The components of the first heater module 210a and the second heater module 210b are the same as those of the first heater module 210a and the second heater module 210b, and a detailed description thereof will be omitted.

An inlet 302 connected to the fourth outlet 223 of the heating tank 200 through a connection pipe 269 is opened at one side of the outer surface of the upper tank 310 of the shower tank 300. In the upper tank 310, An output unit 305 connected to the shower connection hose 306 is formed in the other outer side surface of the upper tank.

The hot water tank 400 includes a hot water tank main body 401 having a rectangular parallelepiped enclosed space and the hot water tank main body 401 is divided into an upper tank 410 and a lower tank 420 connected to a lower portion of the upper tank 410 The inner space of the upper tank 410 and the inner space of the lower tank 420 are not separated and communicate with each other.

The upper tank 410 of the hot water tank 400 is formed to have an internal area 5 times or more larger than the lower tank 420.

The fifth heater module 403 is installed to be inclined from the side of the lower tank 420 of the hot water tank 400 to the side of the upper tank 410 while the three heater modules form a certain angle in parallel.

In the fifth heater module 403, one side of the heat conduction pipe 211 is welded to the side surface of the lower tank 420 and the other side of the heat conduction pipe 211 is welded to the side surface of the upper tank 410, And communicates with the inside of the upper tank 410 and the inside of the lower tank 420.

5, the fifth heater module 403 is installed at an angle of 15 ° to 90 ° with respect to an outer side surface of the upper tank 410 and an outer side surface of the lower tank 420, It is preferable to install it at 80 to 90 degrees.

The sixth heater module 404 is coupled to the opposite side of the heat conduction pipe 211 of the fifth heater module 403 that is not welded to the lower tank 420 of the hot water tank 400, And a power connection terminal connected to one or more of the plurality of circular plate heaters 407 installed at the other side is protruded.

The fifth heater module 403 has a larger length and a larger size than the first heater module 210a and the second heater module 210b and the fifth heater module 403 and the sixth heater module 404 have the same length The components of the first heater module 210a and the second heater module 210b are the same as those of the first heater module 210a and the second heater module 210b, and a detailed description thereof will be omitted.

An inlet 402 connected to the second outlet 221 of the heating tank 200 by a connection pipe 270 is opened at one side of the outer surface of the upper tank 410 of the hot water tank 400, 102 is pierced by an output port 405 coupled by a connection hose 406 to the inlet port.

9 is a view illustrating a process of supplying hot water from a hot water tank of a boiler to a heating space according to an embodiment of the present invention.

The boiler connecting hose body 102 is connected to one end of the suction pump 105 by the second connection hose 104 and the other end of the suction pump 105 is connected to the second valve 257 As shown in FIG.

The water circulating in the heating space is sucked by the suction pump 105 via the boiler connecting hose body 102 and the second connecting hose 104 and passes through the first connecting hose 103 to the second valve 257, respectively. At this time, the first solenoid valve 258 is opened by electronic control, and the second solenoid valve 260 is closed by electronic control.

The water supplied to the second valve 257 flows through the inlet end of the three-way valve 256 connected to the second valve 257 to the first inlet 220 formed in the upper surface 202 of the heating tank 200 Passes through the first radiator 231 and is heated through heat exchange with the thermally conductive fluid which is in contact with the outside, and is then discharged to the second outlet 221.

The water discharged to the second discharge port 221 is supplied to the input unit 402 of the upper tank 410 of the hot water tank 400 by the connection pipe 270.

In the hot water tank 400, the water flowing into the input unit 402 falls in the direction of the lower tank 420.

The lower tank 420 allows the water stored therein to pass through the sixth heater module 404 to heat the temperature and to heat the temperature by the circular plate heater 407.

The sixth heater module 404 causes a water movement or a convection phenomenon due to heat in addition to the function of heating the temperature of the water.

Since the lower tank 420 is much smaller in area than the upper tank 410, the temperature of the water is naturally circulated by the expansion of the volume due to the heating and the convection of water, and the water having a lower specific gravity due to the temperature difference is circulated through the fifth heater module 403 ).

The fifth heater module 403 heats the water supplied from the inside of the lower tank 420 to a predetermined temperature and supplies the heated water to the inside of the upper tank 410.

As described above, the water stored in the lower tank 420 is heated by the sixth heater module 404 and the circular plate heater 407, rapidly expanding in volume and lighter in specific gravity, 5 heater module 403, which causes a rapid increase in pressure due to the volume expansion pressure, the capillary phenomenon in the narrow space, and the convection caused by the specific gravity difference.

The water heated in the upper tank 410 is supplied to the inlet of the boiler connecting hose body 102 through the output part 405 formed on one side and the connecting hose 406, Circulation to the space to perform the heating.

The discharged water circulating in the heating space is separated from the boiler connecting hose body 102, the second connecting hose 104, the suction pump 105, the first connecting hose 103, 200) and repeats the hot water circulation process.

10 is a view illustrating a process of supplying hot water to a shower in a shower tank of a boiler according to an embodiment of the present invention.

The second flow path 263 of the T-shaped valve 261 is coupled to a connection pipe 255 through which cold water flows from the outside.

The cold water flows into the second flow path 263 of the T-shaped valve 261 and flows through the third flow path 264 of the T-shaped valve 261 and the fourth valve 265, To the fifth inlet 224 of the heat exchanger 200.

The third radiator 233 has an inlet connected to the fifth inlet 224 and an outlet connected to the sixth outlet 225. [ At this time, the first solenoid valve 258 and the second solenoid valve 260 are closed by electronic control, and the third solenoid valve 266 is opened by electronic control.

Accordingly, the third radiator 233 circulates the water introduced into the fifth inlet 224, performs heat exchange with the thermally conductive fluid contacting the outside, and discharges the heat to the sixth outlet 225.

The water discharged from the sixth discharge port 225 flows into the third inlet 222 by the connection pipe 268.

The second radiator 232 has an inlet connected to the third inlet 222 and an outlet connected to the fourth outlet 223.

Accordingly, the second radiator 232 circulates the water introduced into the third inlet 222 and performs heat exchange with the thermally conductive fluid in contact with the outside, and then discharges the water to the fourth outlet 223.

The water discharged from the fourth outlet 223 is supplied to the input unit 302 formed on one side of the upper tank 310 of the shower tank 300 by the connection pipe 269.

The shower tank 300 drops water flowing into the input unit 302 toward the lower tank 320.

The lower tank 320 allows the water stored therein to pass through the fourth heater module 304, thereby heating the temperature and heating the temperature by the circular plate heater 307.

The fourth heater module 304 causes water movement or convection due to heat in addition to the function of heating the temperature of the water.

Since the area of the lower tank 320 is much smaller than that of the upper tank 310, the temperature of the water is naturally circulated by the expansion of the volume due to the heating and the convection of water, and the water, ).

The third heater module 303 heats the water supplied from the inside of the lower tank 320 to a predetermined temperature and supplies the heated water to the inside of the upper tank 310.

As described above, the water stored in the lower tank 320 is heated by the fourth heater module 304 and the circular plate heater, rapidly expanding in volume and lighter in specific gravity, And then it is heated again as it passes through the flow path 303. As a result, the pressure rises rapidly due to the pressure of the volume expansion, the capillary phenomenon in the narrow space, and the convection phenomenon due to the specific gravity difference.

The heated water in the upper tank 310 passes through the output unit 305 formed on one side and the shower connecting hose 306 and is discharged to the shower.

In the process of supplying hot water to the shower in the shower tank 300, since the external cold water is heated and supplied to the shower tank 300, the second radiator 232 and the third radiator 233 are circulated.

On the other hand, the process of supplying hot water from the hot water tank 400 to the heating space is circulated in the heating space, so that it is not cold compared with the cold water supplied from the outside, so only the first radiator 231 circulates.

The boiler 100 according to the present invention is composed of a hot water tank 400 and a shower tank 300. The boiler 100 can be integrated into one of the hot water tank 400 and the shower tank 300, Only tanks can be configured.

The third heater module 303, the fourth heater module 304 and the sixth heater module 404 are connected to the first heater module 210a and the second heater module 210b, Water is drawn in and discharged.

The third heater module 303 and the fifth heater module 403 of the present invention are heated while passing water through the aluminum pipe. Unlike the conventional heating method in which the entire interior of the boiler container is heated, only a small area of the aluminum pipe Because it is heated, it has excellent thermal efficiency and energy and power consumption are low.

In other words, according to the present invention, heated water passing through the third heater module 303 and the fifth heater module 403 is repeatedly introduced into the shower tank 300 and the hot water tank 400, 310, and 410, so that it is necessary to heat the inner space of the boiler as a whole.

The third heater module 303 and the fifth heater module 403 are inclined at an angle of 80 ° to 90 ° and the first heater module 210a and the second heater module 210b are inclined at 15 ° to 20 ° Respectively.

The reason why the first heater module 210a and the second heater module 210b have lower inclination angles than the third heater module 303 and the fifth heater module 403 is to perform the function of convecting the heat conductive fluid, 3 heater module 303 and the fifth heater module 403, it is not necessary to raise the temperature by 80 ° to 90 °.

If the installation angle of the heater module is low, the amount of the substance passing through the heater module may not be large. However, if the installation angle of the heater module is set close to 90 degrees, water to a certain height It must be filled.

Therefore, the installation angle of the third heater module 303 and the fifth heater module 403 is set to be greater than that of the first heater module 210a and the second heater module 210b 80 DEG to 90 DEG.

The control unit (not shown) includes a first heater module 210a and a second heater module 210b, a third heater module 303 and a fifth heater module 403, circular plate heaters 307 and 407, a first solenoid valve The first solenoid valve 258, the second solenoid valve 260, the third solenoid valve 266, the radiator unit 230, and the like.

The control unit controls the power supply to be turned off when heated to a predetermined temperature or higher through a temperature sensor (not shown) installed at one side of the heating tank 200.

The embodiments of the present invention described above are not implemented only by the apparatus and / or method, but may be implemented through a program for realizing functions corresponding to the configuration of the embodiment of the present invention, a recording medium on which the program is recorded And such an embodiment can be easily implemented by those skilled in the art from the description of the embodiments described above.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

100: boiler 102: boiler connecting hose body
103: first connecting hose 104: second connecting hose
105: Suction pump 200: Heating tank
201: heating tank body 202: upper surface
210a: first heater module 210b: second heater module
211: Heat conduction pipe 212: Straight bar
213: bent portion 214: first heater base
214a: groove 215: second heater base
215a: groove 216: bolt
217: Nuts 218, 219: PTC element
220: first inlet 221: second outlet
222: third inlet 223: fourth outlet
224: fifth inlet 225: sixth outlet
230: radiator part 231: first radiator
232: second radiator 233: third radiator
234: inlet connection pipe 235: outlet connection pipe
236: first upper connection header 237: first copper pipe
238: second copper pipe 239: first lower connection header
240: Third copper pipe 241: Fourth copper pipe
242: second upper connection header 243: fifth copper tube
244: sixth copper pipe 245: second bottom connection header
246: seventh copper pipe 247: 8th copper pipe
248: third upper connection header 249: ninth copper tube
250: Tenth copper pipe 251: Third bottom connection header
252: eleventh copper pipe 253: twelfth copper pipe
254: fourth upper connection header 255: connection piping
256: three-way valve 257: second valve
258: first solenoid valve 259: third valve
260: second solenoid valve 261: T-shaped valve
262: first flow path 263: second flow path
264: third flow path 265: fourth valve
266: Third solenoid valve 267: Connection piping
268: Connection piping 269: Connection piping
270: Connection piping 300: Shower tank
301: Shower tank body 302: Input unit
303: third heater module 304: fourth heater module
305: Output 306: Shower connecting hose
307: Circular plate heater 310: Upper tank
320: Lower tank 400: Hot water tank
401: hot water tank main body 402: input part
403: fifth heater module 404: sixth heater module
405: Output unit 406: Connection hose
407: Circular plate heater 410: Upper tank
420: Lower tank

Claims (13)

A heating tank body in which a fluid is stored in an enclosed space; a plurality of radiators provided in the heating tank body; and a heating tank in which heat conduction fluid contacts the periphery of the radiator to exchange heat with water circulated in the radiator, ; And
And a heater module connected to one side surface of the hot water supply tank main body, wherein water stored in the hot water supply tank main body is supplied to the heater module, A hot water supply tank for heating the hot water supply tank body to a predetermined temperature and then flowing into the hot water supply tank body again and discharging the stored water to an output portion formed on one side of the hot water supply tank body,
. The method according to claim 1,
And a first heater module installed on at least one side of the outer surface of the heating tank body at a predetermined angle from a lower direction to an upper direction at an angle, wherein the first heater module is configured such that the thermally conductive fluid, And a PTC (Positive Temperature Coefficient) element as the heater base ceramic heating element is inserted into the PTC element and electricity is supplied to the PTC element, the PTC element is passed through the heat conduction pipe Wherein the heat transfer fluid is heated to a predetermined temperature. The method according to claim 1,
And the heater module includes at least one heater module installed at one side of the outer surface of the hot water supply tank body at an angle from the lower direction to the upper direction at an angle, wherein the heater module includes a heat conduction A PTC (Positive Temperature Coefficient) element, which is a ceramic heating element, is inserted into the inside of the heater base. When electric power is supplied to the PTC element, the heater base passes through the heat conduction pipe A boiler that heats water to a certain temperature. 3. The method of claim 2,
Wherein the first heater module is installed such that one or more heater modules are inclined at an angle of 15 ° to 20 ° on both outer sides of the heating tank body. The method of claim 3,
Wherein the heater module is installed such that one or more heater modules are inclined at an angle of 15 ° to 90 ° in parallel to one external side of the hot water supply tank body. The method according to claim 1,
The hot water supply tank main body is composed of an upper tank and a lower tank located below the upper tank so that the inner space of the upper tank and the inner space of the lower tank are communicated,
Wherein the lower tank has an inner space area smaller than that of the upper tank and an input end of the heater module is formed on an outer side surface of the lower tank and an output end of the heater module is formed on an outer side surface of the upper tank, Wherein the stored water is heated while passing through the heater module and supplied again to the upper tank. The method according to claim 6,
Wherein the lower tank is provided with a second heater module for generating heat on an inner surface thereof. The method according to claim 6,
And a heater base surrounding the heat conduction pipe is coupled to one side of the outer side of the lower tank so that water stored therein flows into the lower tank and is heated to a predetermined temperature and then flows back into the lower tank, And a third heater module is installed in which a plate-shaped PTC (Positive Temperature Coefficient) element is inserted into the base and electricity is supplied to the PTC element, the water passing through the heat conduction pipe is heated to a predetermined temperature. The method according to claim 1,
The hot water supply tank main body is composed of an upper tank and a lower tank located below the upper tank so that the inner space of the upper tank and the inner space of the lower tank are communicated,
The heater module includes a plate-shaped PTC (Positive Temperature Coefficient) element, which is a ceramic heating element,
Wherein the lower tank has an inner space area smaller than that of the upper tank and an input end of the heater module is formed on an outer side surface of the lower tank and an output end of the heater module is formed on an outer side surface of the upper tank, Wherein the stored water is heated while passing through the heater module and supplied again to the upper tank. A plurality of radiators are installed in the heating tank body and heat conduction fluid contacts the periphery of the radiator to perform heat exchange with water circulated in the radiator, A first heater module installed at one side of the outer surface of the heating tank body at an angle and inclined at an angle to the heating tank body; a heating tank in which the thermally conductive fluid is heated while flowing through the first heater module, And
A hot water supply tank main body which is a sealed space into which the heat exchanged water is introduced and stored; a second heater module which is installed at one or more sides of the hot water supply tank main body in an inclined manner at an angle, A hot water supply tank for discharging the stored water to an output portion formed on one side of the hot water supply tank main body,
. 11. The method of claim 10,
Wherein the first heater module is installed such that one or more heater modules are inclined at an angle of 80 ° to 90 ° in parallel and one or more heater modules are installed to be inclined at an angle of 15 ° to 20 ° in parallel, Wherein the first heater module and the second heater module have a plate-shaped PTC (Positive Temperature Coefficient) element as a ceramic heating element inserted inside. 11. The method of claim 10,
The hot water supply tank is divided into a shower tank for supplying hot water to the shower and a hot water tank for supplying hot water to the heating space,
Wherein the shower tank and the hot water tank are composed of an upper tank and a lower tank positioned below the upper tank so that the inner space of the upper tank and the inner space of the lower tank are in communication with each other and the inner space area of the lower tank is smaller than that of the upper tank Wherein an input end of the second heater module is formed on an outer side surface of the lower tank and an output end of the second heater module is formed on an outer side surface of the upper tank, And is heated and fed back to the upper tank. 13. The method of claim 12,
The heating tank circulates the water circulated in the heating space again, circulates in the first radiator, exchanges heat with the thermally conductive fluid, and supplies the heat to the upper tank of the hot water tank. The heating tank receives external cold water, Exchanging heat with the thermally conductive fluid while circulating the inside of two or more radiators different from the first radiator, and then supplying the heat to the upper tank of the shower tank,
The lower heater tank and the lower heater tank are installed in a tubular shape inclined at an angle with respect to the outer side of the outer tank and a fourth heater module for generating heat on the inner surface of the lower heater tank,
The upper tank of the hot water tank supplies the stored water to the heating space through a first output portion formed on one side, and the upper tank of the shower tank supplies the stored water to the shower through a first output portion formed on one side Boiler.

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