WO2022075697A1 - Multipurpose boiler for heating and cooling - Google Patents

Multipurpose boiler for heating and cooling Download PDF

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Publication number
WO2022075697A1
WO2022075697A1 PCT/KR2021/013611 KR2021013611W WO2022075697A1 WO 2022075697 A1 WO2022075697 A1 WO 2022075697A1 KR 2021013611 W KR2021013611 W KR 2021013611W WO 2022075697 A1 WO2022075697 A1 WO 2022075697A1
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Prior art keywords
water
pipe
tank
cooling
heating
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PCT/KR2021/013611
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French (fr)
Korean (ko)
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오문근
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오문근
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Publication of WO2022075697A1 publication Critical patent/WO2022075697A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/08—Arrangements for drainage, venting or aerating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • 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
    • F24H1/18—Water-storage heaters
    • 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
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00—Other cooling or freezing apparatus

Definitions

  • the present invention relates to a boiler, and more particularly, it is possible to increase the utilization by both heating and cooling, as well as to increase the heating and cooling efficiency by discharging air and expanded water in the process of automatically replenishing water. It relates to a boiler for combined heating and cooling that can reduce the inconvenience of discharging air and expanded water.
  • Human activity can be smooth at temperatures around 20°C.
  • the temperature is significantly lower than that of 20°C, so the activity of the human body may be slowed indoors as well as outdoors.
  • heating is provided in winter, etc. to facilitate the human body's activities indoors.
  • a boiler generates steam or hot water exceeding room temperature by heating water or fruit in a tank through a heating device such as a burner or heater, and the generated steam or hot water is directly supplied or Indoor heating may be achieved by supplying hot water generated by heat exchange using generated steam or heat of hot water through a pipe leading to the room.
  • a boiler for combined heating and cooling When cooling is required, a boiler for combined heating and cooling generates cold water below room temperature by cooling water or fruit in a tank through a cooling device.
  • Indoor cooling may be achieved by supplying cold water generated by heat exchange using the heat of cold water through a pipe leading to the room.
  • a boiler for heating and cooling, it can be used for heating in winter and for cooling in summer, so that its utility can be increased.
  • Patent Document 1 Republic of Korea Patent Publication No. 10-2005-0062762
  • the present invention has been proposed in order to solve the problems of the prior art as described above, and it not only increases utilization by combining heating and cooling, but also provides heating by discharging air and expanded water in the process of automatically replenishing water. It is an object of the present invention to provide a boiler for combined heating and cooling that can increase cooling efficiency and reduce the hassle of discharging air and expanded water.
  • a tank receiving stored water through the interior space; a heater disposed in the tank to heat the stored water by generating heat according to the application of power; a cooling pipe disposed in the tank to cool the stored water through heat of a refrigerant flowing therein; and a heat exchange pipe disposed in the tank, wherein the water flowing along each pipe branched into a plurality of branches between the inflow header and the outflow header exchanges heat with the stored water accommodated in the tank;
  • the separate water is additionally supplied through the water replenishment pipe, including a water replenishment pipe for additionally supplying water and a discharge pipe communicating with the inside of the tank, the water is discharged through the discharge pipe, so that the water in the tank
  • a combined heating and cooling boiler characterized in that the air contained in the water in each pipe between the inlet header and the outlet header is discharged along with supplementation.
  • a boiler for heating and cooling includes a heater and a cooling pipe disposed in a tank, and the stored water accommodated in the tank is heated or cooled by a heater or a cooling pipe to connect the heated or cooled stored water and a heat exchange pipe. Since heat exchange is made between the flowing water to heat or cool the water, heating can be achieved by the heated water, and cooling can be made by the cooled water, thereby increasing its utilization.
  • the boiler for combined heating and cooling includes a water replenishment tube through which the heat exchange tube communicates with the supply tube, and the water replenishment tube is automatically opened and closed by an electrical signal from a detection sensor that detects the water level in the tank.
  • a detection sensor that detects the water level in the tank.
  • the air contained in each conduit of the heat exchange tube is automatically discharged by additional water input through the water supplement tube, so that the water flow in the conduit of the heat exchange tube will be smooth. Therefore, it is possible not only to increase the efficiency of heating and cooling by water, but also to reduce the inconvenience of air exhaust.
  • water in the tank is automatically refilled by inputting additional water through the water replenishment pipe, and the expansion water generated in each pipe of the heat exchange pipe is automatically discharged. , it is unnecessary to provide an auxiliary tank for separately accommodating the expanded water, so the inconvenience caused by the discharge of the expanded water can be reduced.
  • FIG. 1 is a cross-sectional view for explaining the structure of a boiler for heating and cooling according to the present invention.
  • FIG. 2 is a cross-sectional view in another direction for explaining the structure of a boiler for heating and cooling according to the present invention.
  • FIG 3 is an exemplary view showing an installation form of a heater in a boiler for heating and cooling according to the present invention.
  • FIG. 4 is an exemplary view showing an installation form of a cooling pipe in a boiler for heating and cooling according to the present invention.
  • FIG 5 is an exemplary view showing water circulation in the boiler for heating and cooling according to the present invention.
  • FIG. 6 is an exemplary view showing replenishment of stored water through a water replenishment pipe in a boiler for heating and cooling according to the present invention.
  • the heating and cooling combined boiler (A) according to the present invention, a tank (10); heater 20; cooling tube 30; and a heat exchange tube 40 .
  • the tank 10 of the present invention accommodates the stored water 100 (general water only for distinction from the following water) through the internal space 10a.
  • the tank 10 the drain pipe 11 leading to the bottom from the bottom to discharge the stored water 100 accommodated therein to the outside; and an overflow pipe 12 leading to the drain pipe 11 from the inner upper end and discharging the stored water 100 flowing into the inside by the rise of the water level in the internal space 10a to the outside;
  • the stored water 100 in the tank 10 may be discharged, and overflow of water from the inside of the tank 10 may be prevented by the overflow pipe 12 .
  • the stored water 100 in the tank 10 can be discharged through the drain pipe 11 only when the valve is opened.
  • the tank 10 is supported by the main body 50 by being installed in the main body 50 .
  • the heater 20 of the present invention is disposed in the tank 10, and heats the stored water 100 by generating heat according to the application of power.
  • the water 200 is heated by heat exchange between the stored water 100 in the tank 10 heated by the heater 20 and the water 200 in the heat exchange tube 40 .
  • a single heater 20 may be provided or a plurality of heaters 20 may be provided, and as shown in FIG. 3 , if a plurality of heaters 20 are provided, the heating of the stored water 100 may be more smoothly.
  • the cooling pipe 30 of the present invention is disposed in the tank 10, and cools the stored water 100 through the heat of the refrigerant flowing therein.
  • the water 200 is cooled by heat exchange between the stored water 100 in the tank 10 cooled by the cooling pipe 30 and the water 200 in the heat exchange pipe 40 .
  • the cooling pipe 30 is connected to the cooling compressor 31 that supplies the refrigerant, so that the refrigerant from the cooling compressor 31 flows into the cooling pipe 30, so that the stored water 100 can be cooled. there is.
  • the cooling compressor 31 is connected to the heat exchanger 32 so that condensation can be made as the refrigerant exchanges heat with the outside air while flowing through the heat exchanger 32 .
  • the cooling pipe 30 is formed in a zigzag shape as shown in FIG. 4 , so that the contact area with the stored water 100 in the tank 10 is maximized, so that the stored water 100 can be cooled smoothly.
  • the heat exchange pipe 40 of the present invention is disposed in the tank 10, and the water 200 flowing along each pipe line 43 branched into a plurality between the inflow header 41 and the outflow header 42 is a tank. It exchanges heat with the stored water 100 accommodated in (10).
  • the heat exchange pipe 40 includes a water supplement pipe 48 for additionally supplying separate water and a discharge pipe line 44 communicating with the inside of the tank 10, so that the water supplement pipe 48 is connected to a separate water ( As 200) is additionally supplied, the water 200 is discharged through the discharge pipe 44, so that the water in the tank 10 is replenished and each pipe line 43 between the inflow header 41 and the outflow header 42. Air contained in the water 200 may be discharged.
  • the heat exchange pipe 40 the supply pipe 45 leading to the inlet header 41 from the lower outer side of the tank 10 to supply the water 200; a discharge pipe 46 leading to the lower outside of the tank 10 from the outflow header 42 and discharging the water 200; and a pump 47 connected between the supply pipe 45 and the discharge pipe 46 to circulate the water 200 in the supply pipe 45 and the discharge pipe 46; And the water 200 in the discharge pipe 46 can be circulated.
  • the water replenishment pipe 48 communicates with the supply pipe 45 so that the water additionally input through the water replenishment pipe 48 flows along the inflow header, the conduit and the outflow pipe, so that the water through the discharge pipe 44 ( 200) can be discharged.
  • the water replenishment pipe 48 includes a solenoid valve 48a that is automatically opened and closed by an electrical signal, the opening and closing of the water replenishment pipe 48 by the solenoid valve 48a can be facilitated.
  • the solenoid valve 48a is automatically opened and closed by an electrical signal, and is automatically opened and closed by an electrical signal from the detection sensor 48b that detects the level of the stored water 100 accommodated in the tank 10, so that the tank ( 10) Automatic opening and closing of the water replenishment pipe 48 may be made according to the water level in the water.
  • the detection sensor 48b generates a signal to close the solenoid valve 48a when the water level of the stored water 100 in the tank 10 exceeds a preset reference water level, and the water level of the stored water 100 is set in advance.
  • the water level of the stored water 100 is lower than the preset reference level by generating an electrical signal to open the solenoid valve 48a when it is less than the set reference water level, that is, when water replenishment is required, the water replenishment pipe 48 is automatically opened. Additional supply of water 200 may be made.
  • a valve is provided in each of the supply pipe 45 and the discharge pipe 46 , so that water 200 is supplied through the supply pipe 45 only when the valve is opened and the water 200 is discharged through the discharge pipe 46 . This can be done.
  • the heating and cooling through the heating and cooling combined boiler (A) according to the present invention will be described in detail as follows.
  • the heater 20 is disposed in the tank 10 in which the stored water 100 is accommodated, and the stored water 100 in the tank 10 can be heated by the heat of the heater 20 .
  • the water 200 flows along each pipe line 43 branched into a plurality between the inflow header 41 and the outflow header 42 . Since the tube 40 is disposed, heat exchange is made between the stored water 100 in the tank 10 heated by the heat of the heater 20 and the water 200 in the heat exchange tube 40, thereby Heating of 200 can be made.
  • the room can be heated.
  • a cooling pipe 30 is disposed in the tank 10 in which the stored water 100 is accommodated, and the stored water 100 in the tank 10 by the refrigerant flow in the cooling pipe 30 ) can be cooled, so the water ( 200) can be cooled.
  • the room can be cooled.
  • the heat exchange pipe 40 includes a water replenishment pipe 48 for additionally supplying separate water and a discharge pipe 44 communicating with the inside of the tank 10, and the water replenishment pipe 48 is electrically Including a solenoid valve (48a) automatically opened and closed by a signal, more specifically, an electrical signal from a detection sensor (48b) for detecting the water level of the stored water (100), the stored water (100) water in the tank (10) When this is insufficient, the detection sensor 48b generates a signal and as the solenoid is opened, in the process of additional input of water 200 through the water replenishment pipe 48, the discharge pipe 44 as shown in FIG. Since the water 200 is discharged through the water, the stored water 100 in the tank 10 can be automatically replenished by this, so that heat exchange between the stored water 100 and the water 200 can be smooth.
  • a solenoid valve (48a) automatically opened and closed by a signal, more specifically, an electrical signal from a detection sensor (48b) for detecting the water level of the stored water (100), the stored water (100
  • the water 200 that is additionally input through the water replenishment pipe 48 flows along a plurality of pipe lines 43 connected between the inlet header 41 and the outlet header 42 of the heat exchange pipe 40, Since the air contained in each pipe line 43 is discharged through the discharge pipe line 44 together with the water 200, the flow of the water 200 can be smooth during the heat exchange process in the heat exchange pipe 40 later. ) can increase the heating and cooling efficiency by supply.
  • the expanded water generated in the process of heating the water 200 by heat exchange can also be discharged through the discharge pipe 44 of the heat exchange pipe 40, the inconvenience caused by the artificial discharge of the expanded water can be reduced.
  • the heat exchange pipe 40 includes a pump 47 connected and installed between the supply pipe 45 and the discharge pipe 46, and as shown in FIG. 5, the heat exchange pipe ( 40), as the suction force acts on the water 200 in each conduit 43, only the water 200 circulates between the supply pipe 45 and the discharge pipe 46, and the water 200 through the discharge conduit 44 Since the discharge is prevented, the discharge of the water 200 through the discharge pipe 44 in the heat exchange process through the heat exchange pipe 40 can be prevented.
  • the water level in the tank 10 may rise due to the discharge of expanded water, etc., and there may be concerns about contamination of the surrounding area due to overflow of the stored water 100 .
  • the tank 10 includes: a drain pipe 11 leading from the bottom to the bottom to discharge the stored water 100 accommodated therein to the outside; and an overflow pipe 12 leading to the drain pipe 11 from the inner upper end and discharging the stored water 100 flowing into the inside by the rise of the water level in the internal space 10a to the outside; 10) As a part of the stored water 100 in the tank 10 is discharged through the overflow pipe 12 when the internal water level rises, overflow of the stored water 100 can be prevented, so that Ambient contamination can be prevented.
  • tank 10a inner space
  • cooling compressor 40 heat exchange tube
  • the present invention not only increases utilization by combining heating and cooling, but also increases heating and cooling efficiency by discharging air and expanded water in the process of automatically replenishing water, and discharges air and expanded water Since it is possible to reduce the inconvenience of the following, there is a possibility of industrial application related to the production of boilers for both heating and cooling.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
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  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The present invention relates to a multipurpose boiler for heating and cooling, comprising: a tank that accommodates stored water through an interior space thereof; a heater that is disposed in the tank to heat the stored water by generating heat according to application of power; a cooling pipe that is disposed in the tank to cool the stored water through heat of a refrigerant flowing therein; and a heat exchange pipe that is disposed in the tank to transfer heat between water, which flows along each pipe branched into a plurality between an inflow header and an outflow header, and the stored water accommodated in the tank, wherein the heat exchange pipe includes: a water supplement pipe that additionally supplies separate water; and a discharge pipe that communicates with the inside of the tank, and as the separate water is additionally supplied through the water supplement pipe, the water is discharged through the discharge pipe, and air contained in the water in each pipe between the inflow header and the outflow header is discharged together with the water supplement into the tank.

Description

난방 및 냉방 겸용 보일러Boiler for heating and cooling
본 발명은 보일러에 관한 것으로, 더욱 상세하게는 난방 및 냉방을 겸함으로써 활용도를 높일 수 있도록 할 뿐만 아니라 자동으로 물보충이 이루어지는 과정에서 에어 및 팽창수의 배출이 이루어짐으로써 난방 및 냉방 효율을 높일 수 있도록 하고, 에어 및 팽창수 배출에 따르는 번거로움을 덜 수 있도록 하는 난방 및 냉방 겸용 보일러에 관한 것이다.The present invention relates to a boiler, and more particularly, it is possible to increase the utilization by both heating and cooling, as well as to increase the heating and cooling efficiency by discharging air and expanded water in the process of automatically replenishing water. It relates to a boiler for combined heating and cooling that can reduce the inconvenience of discharging air and expanded water.
인체의 활동은 20℃ 내외의 기온에서 원활할 수 있다.Human activity can be smooth at temperatures around 20℃.
그러나 동절기 등에는 기온이 20℃에 비해 현저히 낮아지므로 실외는 물론 실내에서도 인체의 활동이 둔화될 수 있다.However, in winter, the temperature is significantly lower than that of 20℃, so the activity of the human body may be slowed indoors as well as outdoors.
이에 동절기 등에 난방을 실시함으로써 실내에서의 인체 활동이 원활할 수 있도록 하고 있다.Therefore, heating is provided in winter, etc. to facilitate the human body's activities indoors.
한편, 난방 수단의 하나로 보일러가 있다.On the other hand, there is a boiler as one of the heating means.
보일러는, 버너 또는 히터 등의 가열장치를 통해 탱크 내의 물 또는 열매를 가열하여 상온을 초과하는 증기 또는 온수를 생성하는바, 생성된 증기 또는 온수를 건축구조물의 실내로 이어지는 배관을 통해 직접 공급 또는 생성된 증기 또는 온수의 열을 이용한 열교환에 의해 생성되는 온수를 실내로 이어지는 배관을 통해 공급함에 따라 실내 난방이 이루어질 수 있다.A boiler generates steam or hot water exceeding room temperature by heating water or fruit in a tank through a heating device such as a burner or heater, and the generated steam or hot water is directly supplied or Indoor heating may be achieved by supplying hot water generated by heat exchange using generated steam or heat of hot water through a pipe leading to the room.
그러나 보일러는 동절기에 주로 이용되므로 하절기 등에 그 활용도가 떨어지는 문제가 있었다.However, since the boiler is mainly used in the winter, there was a problem in that the utilization of the boiler fell in the summer.
이와 같은 일반 보일러의 문제를 해소하고자 대한민국 공개특허공보 제10-2005-0062762호 등에 개시된 바와 같은 '난방 및 냉방 겸용 보일러'가 제안된바 있다.In order to solve the problem of such a general boiler, a 'heating and cooling boiler' as disclosed in Korean Patent Application Laid-Open No. 10-2005-0062762 has been proposed.
난방 및 냉방 겸용 보일러는 냉방이 요구될 때 냉각장치를 통해 탱크 내의 물 또는 열매를 냉각하여 상온 미만의 냉수를 생성하는바, 생성된 냉수를 건축구조물의 실내로 이어지는 배관을 통해 직접 공급 또는 생성된 냉수의 열을 이용한 열교환에 의해 생성되는 냉수를 실내로 이어지는 배관을 통해 공급함에 따라 실내 냉방이 이루어질 수 있다.When cooling is required, a boiler for combined heating and cooling generates cold water below room temperature by cooling water or fruit in a tank through a cooling device. Indoor cooling may be achieved by supplying cold water generated by heat exchange using the heat of cold water through a pipe leading to the room.
따라서 난방 및 냉방 겸용 보일러를 이용함으로써 동절기에 난방 용도로 활용할 수 있게 되고, 하절기에 냉방 용도로 활용할 수 있게 되므로 그 활용도를 높일 수 있다.Therefore, by using a boiler for heating and cooling, it can be used for heating in winter and for cooling in summer, so that its utility can be increased.
다만, 종래 난방 및 냉방 겸용 보일러는, 온수 및 냉수 유동 과정에서 배관 내에 에어가 발생됨에 따라 유동 흐름이 저하되었으므로 난방 및 냉방 효율이 저하되는 문제가 있었다.However, conventional boilers for both heating and cooling have a problem in that heating and cooling efficiency is lowered because the flow flow is lowered as air is generated in the pipe during the flow of hot and cold water.
또한, 종래 난방 및 냉방을 겸하는 보일러는, 특히 온수 유동 과정에서 팽창수가 생성되어 팽창수로 인한 물넘침이 종종 발생하였으므로 이로 인해 주변이 오염되는 문제가 있었다.In addition, in conventional boilers that serve as both heating and cooling, in particular, expanded water is generated during the flow of hot water, and overflow due to the expanded water often occurs, so there is a problem of contamination of the surroundings.
또한, 종래 난방 및 냉방을 겸하는 보일러는 탱크 내의 물부족시 이의 보충을 위한 별도의 조작이 요구되었으므로 물보충으로 인한 번거로움이 상당한 문제가 있었다.In addition, conventional boilers that combine heating and cooling have a significant problem in the inconvenience of replenishing water because a separate operation is required for replenishing the water in the tank when there is insufficient water.
상기의 이유로 해당분야에서는 난방 및 냉방을 겸함으로써 활용도를 높일 수 있도록 할 뿐만 아니라 자동으로 물보충이 이루어지는 과정에서 에어 및 팽창수의 배출이 이루어짐으로써 난방 및 냉방 효율을 높일 수 있도록 하고, 에어 및 팽창수 배출에 따르는 번거로움을 덜 수 있도록 하는 난방 및 냉방 겸용 보일러의 개발을 시도하고 있으나, 현재까지는 만족할만한 결과를 얻지 못하고 있는 실정이다.For the above reasons, in the relevant field, not only can the utilization be increased by combining heating and cooling, but also air and expanded water are discharged in the process of automatically replenishing water, so that heating and cooling efficiency can be increased, and air and expansion Although attempts have been made to develop a boiler for heating and cooling that can reduce the inconvenience of water discharge, satisfactory results have not been obtained so far.
[선행기술문헌][Prior art literature]
[특허문헌][Patent Literature]
(특허문헌 1) 대한민국 공개특허공보 제10-2005-0062762호(Patent Document 1) Republic of Korea Patent Publication No. 10-2005-0062762
본 발명은 상기와 같은 종래 기술의 문제점을 해소하기 위하여 제안된 것으로, 난방 및 냉방을 겸함으로써 활용도를 높일 수 있도록 할 뿐만 아니라 자동으로 물보충이 이루어지는 과정에서 에어 및 팽창수의 배출이 이루어짐으로써 난방 및 냉방 효율을 높일 수 있도록 하고, 에어 및 팽창수 배출에 따르는 번거로움을 덜 수 있도록 하는 난방 및 냉방 겸용 보일러를 제공하는데 그 목적이 있다.The present invention has been proposed in order to solve the problems of the prior art as described above, and it not only increases utilization by combining heating and cooling, but also provides heating by discharging air and expanded water in the process of automatically replenishing water. It is an object of the present invention to provide a boiler for combined heating and cooling that can increase cooling efficiency and reduce the hassle of discharging air and expanded water.
상기의 목적을 달성하기 위하여 본 발명은,In order to achieve the above object, the present invention
내부 공간을 통해 저장수를 수용하는 탱크; 상기 탱크 내에 배치되되, 전원 인가에 따라 발열하여 상기 저장수를 가열하는 히터; 상기 탱크 내에 배치되되, 내부에서 유동하는 냉매의 열을 통해 상기 저장수를 냉각하는 냉각관; 및 상기 탱크 내에 배치되되, 유입헤더와 유출헤더 사이에서 복수 개로 분기된 각 관로를 따라 유동하는 용수가 상기 탱크 내에 수용된 상기 저장수와 열교환하는 열교환관;을 포함하되, 상기 열교환관은, 별도의 용수를 추가 공급하는 물보충관 및 상기 탱크 내부와 연통하는 토출 관로를 포함하여 상기 물보충관을 통해 상기 별도의 용수가 추가 공급됨에 따라 상기 토출 관로를 통해 상기 용수의 토출이 이루어져 상기 탱크 내의 물보충과 함께 상기 유입헤더와 상기 유출헤더 사이 각 관로의 상기 용수에 포함된 에어가 배출되는 것을 특징으로 하는 난방 및 냉방 겸용 보일러를 제안한다.a tank receiving stored water through the interior space; a heater disposed in the tank to heat the stored water by generating heat according to the application of power; a cooling pipe disposed in the tank to cool the stored water through heat of a refrigerant flowing therein; and a heat exchange pipe disposed in the tank, wherein the water flowing along each pipe branched into a plurality of branches between the inflow header and the outflow header exchanges heat with the stored water accommodated in the tank; As the separate water is additionally supplied through the water replenishment pipe, including a water replenishment pipe for additionally supplying water and a discharge pipe communicating with the inside of the tank, the water is discharged through the discharge pipe, so that the water in the tank We propose a combined heating and cooling boiler characterized in that the air contained in the water in each pipe between the inlet header and the outlet header is discharged along with supplementation.
본 발명에 의한 난방 및 냉방 겸용 보일러는, 탱크 내에 배치되는 히터 및 냉각관을 포함하는바, 탱크 내에 수용되는 저장수가 히터 또는 냉각관에 의해 가열 또는 냉각되어 가열 또는 냉각된 저장수와 열교환관을 따라 유동하는 용수 사이에 열교환이 이루어져 용수의 가열 또는 냉각이 이루어지므로 가열된 용수에 의해 난방이 이루어질 수 있을 뿐만 아니라 냉각된 용수에 의해 냉방이 이루어질 수 있어 그 활용도를 높일 수 있다.A boiler for heating and cooling according to the present invention includes a heater and a cooling pipe disposed in a tank, and the stored water accommodated in the tank is heated or cooled by a heater or a cooling pipe to connect the heated or cooled stored water and a heat exchange pipe. Since heat exchange is made between the flowing water to heat or cool the water, heating can be achieved by the heated water, and cooling can be made by the cooled water, thereby increasing its utilization.
또한, 본 발명에 의한 난방 및 냉방 겸용 보일러는, 열교환관이 공급관과 연통하는 물보충관을 포함하고, 물보충관은 탱크 내의 수위를 감지하는 감지센서로부터의 전기적 신호에 의해 자동 개폐되는바, 탱크 내의 물부족시 물보충관을 통한 추가 용수 공급에 의해 자동으로 물보충이 이루어지므로 물보충에 따르는 번거로움을 덜 수 있다.In addition, the boiler for combined heating and cooling according to the present invention includes a water replenishment tube through which the heat exchange tube communicates with the supply tube, and the water replenishment tube is automatically opened and closed by an electrical signal from a detection sensor that detects the water level in the tank. When there is insufficient water in the tank, water is automatically replenished by supplying additional water through the water replenishment pipe, thereby reducing the hassle of replenishing water.
또한, 본 발명에 의한 난방 및 냉방 겸용 보일러는, 물보충관을 통한 추가 용수 투입에 의해 열교환관의 각 관로 내에 포함된 에어의 자동 배출이 이루어지는바, 열교환관의 관로 내에서 용수 유동이 원활할 수 있으므로 용수에 의한 난방 및 냉방 효율을 높일 수 있을 뿐만 아니라 에어 배출로 인한 번거로움을 덜 수 있다.In addition, in the boiler for combined heating and cooling according to the present invention, the air contained in each conduit of the heat exchange tube is automatically discharged by additional water input through the water supplement tube, so that the water flow in the conduit of the heat exchange tube will be smooth. Therefore, it is possible not only to increase the efficiency of heating and cooling by water, but also to reduce the inconvenience of air exhaust.
또한, 본 발명에 의한 난방 및 냉방 겸용 보일러는, 물보충관을 통한 추가 용수 투입에 의해 탱크 내의 물보충이 자동으로 이루어질 뿐만 아니라 열교환관의 각 관로 내에서 발생하는 팽창수의 자동 배출이 이루어지는바, 팽창수의 별도 수용을 위한 보조 탱크의 마련 등이 불필요하므로 팽창수의 배출로 인한 번거로움을 덜 수 있다.In addition, in the combined heating and cooling boiler according to the present invention, water in the tank is automatically refilled by inputting additional water through the water replenishment pipe, and the expansion water generated in each pipe of the heat exchange pipe is automatically discharged. , it is unnecessary to provide an auxiliary tank for separately accommodating the expanded water, so the inconvenience caused by the discharge of the expanded water can be reduced.
도 1은 본 발명에 의한 난방 및 냉방 겸용 보일러의 구조를 설명하기 위한 단면도이다.1 is a cross-sectional view for explaining the structure of a boiler for heating and cooling according to the present invention.
도 2는 본 발명에 의한 난방 및 냉방 겸용 보일러의 구조를 설명하기 위한 다른 방향 단면도이다.2 is a cross-sectional view in another direction for explaining the structure of a boiler for heating and cooling according to the present invention.
도 3은 본 발명에 의한 난방 및 냉방 겸용 보일러에서 히터의 설치 형태를 보인 예시도이다.3 is an exemplary view showing an installation form of a heater in a boiler for heating and cooling according to the present invention.
도 4는 본 발명에 의한 난방 및 냉방 겸용 보일러에서 냉각관의 설치 형태를 보인 예시도이다.4 is an exemplary view showing an installation form of a cooling pipe in a boiler for heating and cooling according to the present invention.
도 5는 본 발명에 의한 난방 및 냉방 겸용 보일러에서 용수 순환을 보인 예시도이다.5 is an exemplary view showing water circulation in the boiler for heating and cooling according to the present invention.
도 6은 본 발명에 의한 난방 및 냉방 겸용 보일러에서 물보충관을 통한 저장수 보충을 보인 예시도이다.6 is an exemplary view showing replenishment of stored water through a water replenishment pipe in a boiler for heating and cooling according to the present invention.
이하, 첨부 도면에 의거 본 발명에 대하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail based on the accompanying drawings.
도 1 및 도 2에 도시된 바와 같이 본 발명에 의한 난방 및 냉방 겸용 보일러(A)는, 탱크(10); 히터(20); 냉각관(30); 및 열교환관(40);을 포함한다.1 and 2, the heating and cooling combined boiler (A) according to the present invention, a tank (10); heater 20; cooling tube 30; and a heat exchange tube 40 .
본 발명의 탱크(10)는 내부 공간(10a)을 통해 저장수(100)(하기 용수와의 구분을 위한 것일 뿐 일반 물임)를 수용한다.The tank 10 of the present invention accommodates the stored water 100 (general water only for distinction from the following water) through the internal space 10a.
따라서 탱크(10) 내에 열교환관(40)을 설치함으로써 탱크(10) 내의 저장수(100)와 열교환관(40) 내의 용수(200)(상기 저장수와의 구분을 위한 것일 뿐 일반 물임) 사이에 열교환이 이루어진다.Therefore, by installing the heat exchange tube 40 in the tank 10, between the stored water 100 in the tank 10 and the water 200 in the heat exchange tube 40 (general water only for distinction from the stored water). heat exchange takes place in
이때, 탱크(10)는, 저면으로부터 하부로 이어져 내부에 수용된 저장수(100)를 외부로 배출하는 퇴수관(11); 및 내측 상단부로부터 퇴수관(11)으로 이어져 내부 공간(10a)에서의 수위 상승에 의해 내부로 유입되는 저장수(100)를 외부로 배출하는 오버플로우관(12);을 포함함으로써 퇴수관(11)에 의해 탱크(10) 내의 저장수(100) 배출이 이루어질 수 있고, 오버플로우관(12)에 의해 탱크(10) 내부로부터의 물넘침이 방지될 수 있다.At this time, the tank 10, the drain pipe 11 leading to the bottom from the bottom to discharge the stored water 100 accommodated therein to the outside; and an overflow pipe 12 leading to the drain pipe 11 from the inner upper end and discharging the stored water 100 flowing into the inside by the rise of the water level in the internal space 10a to the outside; ), the stored water 100 in the tank 10 may be discharged, and overflow of water from the inside of the tank 10 may be prevented by the overflow pipe 12 .
여기서, 퇴수관(11)에는 밸브(도면상 미도시)가 마련됨으로써 밸브 개방시에만 퇴수관(11)을 통해 탱크(10) 내의 저장수(100) 배출이 이루어질 수 있다.Here, since a valve (not shown in the drawing) is provided in the drain pipe 11 , the stored water 100 in the tank 10 can be discharged through the drain pipe 11 only when the valve is opened.
한편, 탱크(10)는 본체(50) 내에 설치됨으로써 본체(50)에 의해 지지된다.Meanwhile, the tank 10 is supported by the main body 50 by being installed in the main body 50 .
본 발명의 히터(20)는, 탱크(10) 내에 배치되되, 전원 인가에 따라 발열하여 저장수(100)를 가열한다.The heater 20 of the present invention is disposed in the tank 10, and heats the stored water 100 by generating heat according to the application of power.
따라서 히터(20)에 의해 가열된 탱크(10) 내의 저장수(100)와 열교환관(40) 내의 용수(200) 사이에 열교환이 이루어짐으로써 용수(200)의 가열이 이루어진다.Accordingly, the water 200 is heated by heat exchange between the stored water 100 in the tank 10 heated by the heater 20 and the water 200 in the heat exchange tube 40 .
이때, 히터(20)는 단일 또는 복수 개로 마련될 수 있으며, 도 3에 도시된 바와 같이 히터(20)가 복수 개로 마련되면 저장수(100)의 가열이 더욱 원활할 수 있다.In this case, a single heater 20 may be provided or a plurality of heaters 20 may be provided, and as shown in FIG. 3 , if a plurality of heaters 20 are provided, the heating of the stored water 100 may be more smoothly.
본 발명의 냉각관(30)은, 탱크(10) 내에 배치되되, 내부에서 유동하는 냉매의 열을 통해 저장수(100)를 냉각한다.The cooling pipe 30 of the present invention is disposed in the tank 10, and cools the stored water 100 through the heat of the refrigerant flowing therein.
따라서 냉각관(30)에 의해 냉각된 탱크(10) 내의 저장수(100)와 열교환관(40) 내의 용수(200) 사이에 열교환이 이루어짐으로써 용수(200)의 냉각이 이루어진다.Accordingly, the water 200 is cooled by heat exchange between the stored water 100 in the tank 10 cooled by the cooling pipe 30 and the water 200 in the heat exchange pipe 40 .
이때, 냉각관(30)은 냉매를 공급하는 냉각컴프레서(31)에 연결 설치됨으로써 냉각컴프레서(31)로부터의 냉매가 냉각관(30) 내부로 유입됨에 따라 저장수(100)의 냉각이 이루어질 수 있다.At this time, the cooling pipe 30 is connected to the cooling compressor 31 that supplies the refrigerant, so that the refrigerant from the cooling compressor 31 flows into the cooling pipe 30, so that the stored water 100 can be cooled. there is.
여기서, 냉각컴프레서(31)는 열교환기(32)와 연결됨으로써 냉매가 열교환기(32)를 거쳐 유동하는 과정에서 외기와 열교환함에 따라 응축이 이루어질 수 있다.Here, the cooling compressor 31 is connected to the heat exchanger 32 so that condensation can be made as the refrigerant exchanges heat with the outside air while flowing through the heat exchanger 32 .
한편, 냉각관(30)은 도 4에 도시된 바와 같이 지그재그 형태로 형성됨으로써 탱크(10) 내의 저장수(100)와의 접촉면적이 최대화되어 저장수(100) 냉각이 원활할 수 있다.Meanwhile, the cooling pipe 30 is formed in a zigzag shape as shown in FIG. 4 , so that the contact area with the stored water 100 in the tank 10 is maximized, so that the stored water 100 can be cooled smoothly.
본 발명의 열교환관(40)은, 탱크(10) 내에 배치되되, 유입헤더(41)와 유출헤더(42) 사이에서 복수 개로 분기된 각 관로(43)를 따라 유동하는 용수(200)가 탱크(10) 내에 수용된 상기 저장수(100)와 열교환한다.The heat exchange pipe 40 of the present invention is disposed in the tank 10, and the water 200 flowing along each pipe line 43 branched into a plurality between the inflow header 41 and the outflow header 42 is a tank. It exchanges heat with the stored water 100 accommodated in (10).
따라서 열교환관(40)에서의 열교환에 의해 가열 또는 냉각된 용수(200)를 실내로 이어지는 배관(도면상 미도시)을 통해 공급함으로써 실내의 난방 또는 냉방이 이루어질 수 있다.Accordingly, by supplying water 200 heated or cooled by heat exchange in the heat exchange pipe 40 through a pipe (not shown in the drawing) leading to the room, heating or cooling of the room can be made.
이때, 열교환관(40)은, 별도의 용수를 추가 공급하는 물보충관(48) 및 탱크(10) 내부와 연통하는 토출 관로(44)를 포함함으로써 물보충관(48)을 별도의 용수(200)가 추가 공급됨에 따라 토출 관로(44)를 통해 용수(200)의 토출이 이루어짐으로써 탱크(10) 내의 물보충과 함께 유입헤더(41)와 유출헤더(42) 사이 각 관로(43)의 용수(200)에 포함된 에어의 배출이 이루어질 수 있다.At this time, the heat exchange pipe 40 includes a water supplement pipe 48 for additionally supplying separate water and a discharge pipe line 44 communicating with the inside of the tank 10, so that the water supplement pipe 48 is connected to a separate water ( As 200) is additionally supplied, the water 200 is discharged through the discharge pipe 44, so that the water in the tank 10 is replenished and each pipe line 43 between the inflow header 41 and the outflow header 42. Air contained in the water 200 may be discharged.
그리고 열교환관(40)은, 탱크(10) 외측 하부로부터 유입헤더(41)로 이어져 용수(200)를 공급하는 공급관(45); 유출헤더(42)로부터 탱크(10) 외측 하부로 이어져 용수(200)를 배출하는 배출관(46); 및 공급관(45)과 배출관(46) 사이에 연결 설치되어 공급관(45)과 배출관(46) 내의 용수(200)를 순환시키는 펌프(47);를 포함함으로써 펌프(47)에 의해 공급관(45)과 배출관(46) 내의 용수(200) 순환이 이루어질 수 있다.And the heat exchange pipe 40, the supply pipe 45 leading to the inlet header 41 from the lower outer side of the tank 10 to supply the water 200; a discharge pipe 46 leading to the lower outside of the tank 10 from the outflow header 42 and discharging the water 200; and a pump 47 connected between the supply pipe 45 and the discharge pipe 46 to circulate the water 200 in the supply pipe 45 and the discharge pipe 46; And the water 200 in the discharge pipe 46 can be circulated.
여기서, 물보충관(48)은 공급관(45)과 연통함으로써 물보충관(48)을 통해 추가 투입되는 용수가 유입헤더, 관로 및 유출관로를 따라 유동함에 따라 토출 관로(44)를 통해 용수(200)의 토출이 이루어질 수 있다.Here, the water replenishment pipe 48 communicates with the supply pipe 45 so that the water additionally input through the water replenishment pipe 48 flows along the inflow header, the conduit and the outflow pipe, so that the water through the discharge pipe 44 ( 200) can be discharged.
그리고 물보충관(48)은 전기적 신호에 의해 자동 개폐되는 솔레노이드밸브(48a)를 포함함으로써 솔레노이드밸브(48a)에 의해 물보충관(48)의 개폐가 용이할 수 있다.And since the water replenishment pipe 48 includes a solenoid valve 48a that is automatically opened and closed by an electrical signal, the opening and closing of the water replenishment pipe 48 by the solenoid valve 48a can be facilitated.
그리고 솔레노이드밸브(48a)는, 전기적 신호에 의해 자동 개폐되되, 탱크(10) 내부에 수용되는 저장수(100)의 수위를 감지하는 감지센서(48b)로부터의 전기적 신호에 의해 자동 개폐됨으로써 탱크(10) 내의 수위에 따라 물보충관(48)의 자동 개폐가 이루어질 수 있다.And the solenoid valve 48a is automatically opened and closed by an electrical signal, and is automatically opened and closed by an electrical signal from the detection sensor 48b that detects the level of the stored water 100 accommodated in the tank 10, so that the tank ( 10) Automatic opening and closing of the water replenishment pipe 48 may be made according to the water level in the water.
이때, 감지센서(48b)는, 탱크(10) 내의 저장수(100) 수위가 사전 설정된 기준 수위를 초과할 때 솔레노이드밸브(48a)를 폐쇄하는 신호를 생성하고, 저장수(100) 수위가 사전 설정된 기준 수위 미만일 때 솔레노이드밸브(48a)를 개방하는 전기적 신호를 생성함으로써 저장수(100) 수위가 사전 설정된 기준 수위 미만일 때, 다시 말해 물보충이 요구될 때 물보충관(48)이 자동 개방되어 용수(200)의 추가 공급이 이루어질 수 있다.At this time, the detection sensor 48b generates a signal to close the solenoid valve 48a when the water level of the stored water 100 in the tank 10 exceeds a preset reference water level, and the water level of the stored water 100 is set in advance. When the water level of the stored water 100 is lower than the preset reference level by generating an electrical signal to open the solenoid valve 48a when it is less than the set reference water level, that is, when water replenishment is required, the water replenishment pipe 48 is automatically opened. Additional supply of water 200 may be made.
한편, 열교환관(40)에서 공급관(45) 및 배출관(46) 각각에는 밸브가 마련됨으로써 밸브 개방시에만 공급관(45)을 통한 용수(200) 공급 및 배출관(46)을 통해 용수(200) 배출이 이루어질 수 있다.On the other hand, in the heat exchange pipe 40 , a valve is provided in each of the supply pipe 45 and the discharge pipe 46 , so that water 200 is supplied through the supply pipe 45 only when the valve is opened and the water 200 is discharged through the discharge pipe 46 . This can be done.
본 발명에 의한 난방 및 냉방 겸용 보일러(A)를 통한 난방 및 냉방에 관하여 상세히 설명하면 다음과 같다.The heating and cooling through the heating and cooling combined boiler (A) according to the present invention will be described in detail as follows.
본 발명에서 저장수(100)가 수용되는 탱크(10) 내에는 히터(20)가 배치되는바, 히터(20)의 발열에 의해 탱크(10) 내의 저장수(100) 가열이 이루어질 수 있다.In the present invention, the heater 20 is disposed in the tank 10 in which the stored water 100 is accommodated, and the stored water 100 in the tank 10 can be heated by the heat of the heater 20 .
그리고 본 발명에서 저장수(100)가 수용되는 탱크(10) 내에는 유입헤더(41)와 유출헤더(42) 사이에서 복수 개로 분기된 각 관로(43)를 따라 용수(200)가 유동하는 열교환관(40)이 배치되는바, 히터(20)의 발열에 의해 가열된 탱크(10) 내의 저장수(100)와 열교환관(40) 내의 용수(200) 사이에 열교환이 이루어지게 되므로 이에 의해 용수(200)의 가열이 이루어질 수 있다.And in the present invention, in the tank 10 in which the stored water 100 is accommodated, the water 200 flows along each pipe line 43 branched into a plurality between the inflow header 41 and the outflow header 42 . Since the tube 40 is disposed, heat exchange is made between the stored water 100 in the tank 10 heated by the heat of the heater 20 and the water 200 in the heat exchange tube 40, thereby Heating of 200 can be made.
따라서 열교환에 의해 가열된 용수(200)를 열교환관(40)의 배출관(46)으로부터 실내로 이어지는 배관으로 공급함으로써 실내의 난방이 이루어질 수 있다.Accordingly, by supplying the water 200 heated by heat exchange from the discharge pipe 46 of the heat exchange pipe 40 to the pipe leading to the room, the room can be heated.
또한, 본 발명에서 저장수(100)가 수용되는 탱크(10) 내에는 냉각관(30)이 배치되는바, 냉각관(30) 내부에서의 냉매 유동에 의해 탱크(10) 내의 저장수(100) 냉각이 이루어질 수 있으므로 냉각관(30) 내부에서의 냉매 유동에 의해 냉각된 탱크(10) 내의 저장수(100)와 열교환관(40) 내의 용수(200) 사이에 열교환이 이루어짐에 따라 용수(200)의 냉각이 이루어질 수 있다.In addition, in the present invention, a cooling pipe 30 is disposed in the tank 10 in which the stored water 100 is accommodated, and the stored water 100 in the tank 10 by the refrigerant flow in the cooling pipe 30 ) can be cooled, so the water ( 200) can be cooled.
따라서 열교환에 의해 냉각된 용수(200)를 열교환관(40)의 배출관(46)으로부터 실내로 이어지는 배관으로 공급함으로써 실내의 냉방이 이루어질 수 있다.Accordingly, by supplying the water 200 cooled by heat exchange from the discharge pipe 46 of the heat exchange pipe 40 to the pipe leading to the room, the room can be cooled.
다만, 탱크(10) 내의 저장수(100) 물이 부족한 경우, 저장수(100)와 용수(200) 사이에서의 열교환이 미흡할 수 있다.However, when the stored water 100 in the tank 10 is insufficient in water, heat exchange between the stored water 100 and the water 200 may be insufficient.
그러나 본 발명에서 열교환관(40)은, 별도의 용수를 추가 공급하는 물보충관(48) 및 탱크(10) 내부와 연통하는 토출 관로(44)를 포함하고, 물보충관(48)은 전기적 신호, 더욱 구체적으로 저장수(100)의 수위를 감지하는 감지센서(48b)로부터의 전기적 신호에 의해 자동 개폐되는 솔레노이드밸브(48a)를 포함하는바, 탱크(10) 내의 저장수(100) 물이 부족할 때 감지센서(48b)가 신호를 생성하여 솔레노이드가 개방됨에 따라 물보충관(48)을 통해 용수(200)의 추가 투입이 이루어지는 과정에서 도 6에 도시된 바와 같이 토출 관로(44)를 통해 용수(200)가 토출되므로 이에 의해 탱크(10) 내의 저장수(100)가 자동으로 보충될 수 있어 저장수(100)와 용수(200) 사이의 열교환이 원활할 수 있다.However, in the present invention, the heat exchange pipe 40 includes a water replenishment pipe 48 for additionally supplying separate water and a discharge pipe 44 communicating with the inside of the tank 10, and the water replenishment pipe 48 is electrically Including a solenoid valve (48a) automatically opened and closed by a signal, more specifically, an electrical signal from a detection sensor (48b) for detecting the water level of the stored water (100), the stored water (100) water in the tank (10) When this is insufficient, the detection sensor 48b generates a signal and as the solenoid is opened, in the process of additional input of water 200 through the water replenishment pipe 48, the discharge pipe 44 as shown in FIG. Since the water 200 is discharged through the water, the stored water 100 in the tank 10 can be automatically replenished by this, so that heat exchange between the stored water 100 and the water 200 can be smooth.
더불어, 물보충관(48)을 통해 추가 투입되는 용수(200)는 열교환관(40)의 유입헤더(41)와 유출헤더(42) 사이에 이어지는 복수 개의 관로(43)를 따라 유동하는바, 각 관로(43)에 포함된 에어가 용수(200)와 함께 토출 관로(44)를 통해 토출되므로 차후 열교환관(40)에서의 열교환 과정에서 용수(200)의 유동이 원활할 수 있어 용수(200) 공급에 의한 난방 및 냉방 효율을 높일 수 있다.In addition, the water 200 that is additionally input through the water replenishment pipe 48 flows along a plurality of pipe lines 43 connected between the inlet header 41 and the outlet header 42 of the heat exchange pipe 40, Since the air contained in each pipe line 43 is discharged through the discharge pipe line 44 together with the water 200, the flow of the water 200 can be smooth during the heat exchange process in the heat exchange pipe 40 later. ) can increase the heating and cooling efficiency by supply.
또한, 열교환관(40)의 토출 관로(44)를 통해서는 열교환에 의한 용수(200) 가열 과정 등에서 발생하는 팽창수의 배출 또한 이루어질 수 있으므로 팽창수의 인위적인 배출에 따르는 번거로움을 덜 수 있다.In addition, since the expanded water generated in the process of heating the water 200 by heat exchange can also be discharged through the discharge pipe 44 of the heat exchange pipe 40, the inconvenience caused by the artificial discharge of the expanded water can be reduced.
한편, 토출 관로(44)는 늘상 개방 상태에 있는 것인바, 물보충 이외의 과정, 더욱 구체적으로 열교환관(40)을 통한 열교환 과정에서 토출 관로(44)를 통한 용수(200)의 토출이 우려될 수 있다.On the other hand, since the discharge pipe line 44 is always in an open state, there is concern about the discharge of the water 200 through the discharge pipe line 44 in a process other than water replenishment, more specifically, in the heat exchange process through the heat exchange pipe 40 . can be
그러나 본 발명에서 열교환관(40)은 공급관(45)과 배출관(46) 사이에 연결 설치되는 펌프(47)를 포함하는바, 도 5에 도시된 바와 같이 펌프(47) 작동에 의해 열교환관(40)의 각 관로(43) 내의 용수(200)에 흡입력이 작용함에 따라 공급관(45)과 배출관(46) 사이에서 용수(200)의 순환이 이루어질 뿐 토출 관로(44)를 통한 용수(200) 토출이 방지되므로 열교환관(40)을 통한 열교환 과정에서 토출 관로(44)를 통한 용수(200)의 토출이 방지될 수 있다.However, in the present invention, the heat exchange pipe 40 includes a pump 47 connected and installed between the supply pipe 45 and the discharge pipe 46, and as shown in FIG. 5, the heat exchange pipe ( 40), as the suction force acts on the water 200 in each conduit 43, only the water 200 circulates between the supply pipe 45 and the discharge pipe 46, and the water 200 through the discharge conduit 44 Since the discharge is prevented, the discharge of the water 200 through the discharge pipe 44 in the heat exchange process through the heat exchange pipe 40 can be prevented.
또한, 탱크(10) 내의 수위는 팽창수 배출 등으로 인하여 상승할 수 있는바, 저장수(100)의 넘침으로 인한 주변 오염이 우려될 수 있다.In addition, the water level in the tank 10 may rise due to the discharge of expanded water, etc., and there may be concerns about contamination of the surrounding area due to overflow of the stored water 100 .
그러나 본 발명에서 탱크(10)는, 저면으로부터 하부로 이어져 내부에 수용된 저장수(100)를 외부로 배출하는 퇴수관(11); 및 내측 상단부로부터 퇴수관(11)으로 이어져 내부 공간(10a)에서의 수위 상승에 의해 내부로 유입되는 저장수(100)를 외부로 배출하는 오버플로우관(12);을 포함하는바, 탱크(10) 내의 수위 상승시 오버플로우관(12)을 통해 탱크(10) 내의 저장수(100) 일부가 배출됨에 따라 저장수(100)의 넘침이 방지될 수 있어 저장수(100)의 넘침으로 인한 주변 오염 발생이 방지될 수 있다.However, in the present invention, the tank 10 includes: a drain pipe 11 leading from the bottom to the bottom to discharge the stored water 100 accommodated therein to the outside; and an overflow pipe 12 leading to the drain pipe 11 from the inner upper end and discharging the stored water 100 flowing into the inside by the rise of the water level in the internal space 10a to the outside; 10) As a part of the stored water 100 in the tank 10 is discharged through the overflow pipe 12 when the internal water level rises, overflow of the stored water 100 can be prevented, so that Ambient contamination can be prevented.
이상에서 설명한 바와 같은 본 발명은 상기한 실시예에 한정되지 아니하므로 청구범위에서 청구하는 본 발명의 요지를 벗어나지 않는 범위 내에서 변경 가능하며, 그와 같은 변경은 이하 청구범위 기재에 의하여 정의되는 본 발명의 보호범위 내에 있게 된다.Since the present invention as described above is not limited to the above-described embodiments, it can be changed within the scope that does not depart from the gist of the present invention as claimed in the claims, and such changes are the present invention defined by the following claims. fall within the protection scope of the invention.
[부호의 설명][Explanation of code]
10 : 탱크 10a : 내부 공간10: tank 10a: inner space
11 : 퇴수관 12 : 오버플로우관11: drain pipe 12: overflow pipe
20 : 히터 30 : 냉각관20: heater 30: cooling pipe
31 : 냉각컴프레서 40 : 열교환관31: cooling compressor 40: heat exchange tube
41 : 유입헤더 42 : 유출헤더41: inflow header 42: outflow header
43 : 관로 44 : 토출 관로43: pipe line 44: discharge pipe line
45 : 공급관 46 : 배출관45: supply pipe 46: discharge pipe
47 : 펌프 48 : 물보충관47: pump 48: water replenishment pipe
48a : 솔레노이드밸브 48b : 감지센서48a: solenoid valve 48b: detection sensor
50 : 본체 100 : 저장수50: body 100: stored water
200 : 용수 A : 난방 및 냉방 겸용 보일러200: Water A: Boiler for heating and cooling
본 발명은, 난방 및 냉방을 겸함으로써 활용도를 높일 수 있도록 할 뿐만 아니라 자동으로 물보충이 이루어지는 과정에서 에어 및 팽창수의 배출이 이루어짐으로써 난방 및 냉방 효율을 높일 수 있도록 하고, 에어 및 팽창수 배출에 따르는 번거로움을 덜 수 있도록 하므로 난방 및 냉방 겸용 보일러 생산 관련 산업상 이용가능성이 있다.The present invention not only increases utilization by combining heating and cooling, but also increases heating and cooling efficiency by discharging air and expanded water in the process of automatically replenishing water, and discharges air and expanded water Since it is possible to reduce the inconvenience of the following, there is a possibility of industrial application related to the production of boilers for both heating and cooling.

Claims (7)

  1. 내부 공간을 통해 저장수를 수용하는 탱크;a tank receiving stored water through the interior space;
    상기 탱크 내에 배치되되, 전원 인가에 따라 발열하여 상기 저장수를 가열하는 히터;a heater disposed in the tank to heat the stored water by generating heat according to the application of power;
    상기 탱크 내에 배치되되, 내부에서 유동하는 냉매의 열을 통해 상기 저장수를 냉각하는 냉각관; 및a cooling pipe disposed in the tank to cool the stored water through heat of a refrigerant flowing therein; and
    상기 탱크 내에 배치되되, 유입헤더와 유출헤더 사이에서 복수 개로 분기된 각 관로 내부에서 유동하는 용수가 상기 탱크 내에 수용된 상기 저장수와 열교환하는 열교환관;을 포함하되,A heat exchange pipe disposed in the tank, wherein the water flowing in each pipe branched into a plurality of branches between the inflow header and the outflow header exchanges heat with the stored water accommodated in the tank;
    상기 열교환관은, 별도의 용수를 추가 공급하는 물보충관; 및 상기 탱크 내부와 연통하는 토출 관로;를 포함하여 상기 물보충관을 통해 상기 별도의 용수가 추가 공급됨에 따라 상기 토출 관로를 통해 상기 용수의 토출이 이루어져 상기 탱크 내의 물보충과 함께 상기 유입헤더와 상기 유출헤더 사이 각 관로의 상기 용수에 포함된 에어가 배출되는 것을 특징으로 하는 난방 및 냉방 겸용 보일러.The heat exchange pipe may include: a water supplement pipe for additionally supplying separate water; and a discharge pipe communicating with the inside of the tank; as the separate water is additionally supplied through the water replenishment pipe, the water is discharged through the discharge pipe, and the inflow header and A combined heating and cooling boiler, characterized in that the air contained in the water in each pipe between the outflow header is discharged.
  2. 제1항에 있어서,The method of claim 1,
    상기 탱크는, 저면으로부터 하부로 이어져 내부에 수용된 상기 저장수를 외부로 배출하는 퇴수관; 및 내측 상단부로부터 상기 퇴수관으로 이어져 상기 내부 공간에서의 수위 상승에 의해 내부로 유입되는 상기 저장수를 외부로 배출하는 오버플로우관;을 포함하는 것을 특징으로 하는 난방 및 냉방 겸용 보일러.The tank may include: a drain pipe extending from the bottom to the bottom to discharge the stored water accommodated therein to the outside; and an overflow pipe extending from the inner upper end to the drain pipe and discharging the stored water flowing into the internal space by an increase in the water level in the internal space to the outside.
  3. 제1항에 있어서,The method of claim 1,
    상기 냉각관은 상기 냉매를 연속 공급하는 냉각컴프레서에 연결 설치되는 것을 특징으로 하는 난방 및 냉방 겸용 보일러.The cooling pipe is a boiler for heating and cooling, characterized in that it is connected to a cooling compressor for continuously supplying the refrigerant.
  4. 제1항에 있어서,The method of claim 1,
    상기 열교환관은, 상기 탱크 외측 하부로부터 상기 유입헤더로 이어져 상기 용수를 공급하는 공급관; 상기 유출헤더로부터 상기 탱크 외측 하부로 이어져 상기 용수를 배출하는 배출관; 및 상기 공급관과 상기 배출관 사이에 연결 설치되어 상기 공급관과 상기 배출관 내의 상기 용수를 순환시키는 펌프;를 포함하는 것을 특징으로 하는 난방 및 냉방 겸용 보일러.The heat exchange pipe may include a supply pipe leading to the inflow header from the lower outer side of the tank and supplying the water; a discharge pipe extending from the outflow header to the lower outside of the tank to discharge the water; and a pump connected between the supply pipe and the discharge pipe to circulate the water in the supply pipe and the discharge pipe.
  5. 제4항에 있어서,5. The method of claim 4,
    상기 물보충관은 전기적 신호에 의해 자동 개폐되는 솔레노이드밸브를 포함하는 것을 특징으로 하는 난방 및 냉방 겸용 보일러.The water replenishment pipe comprises a solenoid valve that is automatically opened and closed by an electrical signal.
  6. 제5항에 있어서,6. The method of claim 5,
    상기 솔레노이드밸브는, 전기적 신호에 의해 자동 개폐되되, 상기 탱크 내부에 수용되는 상기 저장수의 수위를 감지하는 감지센서로부터의 전기적 신호에 의해 자동 개폐되는 것을 특징으로 하는 난방 및 냉방 겸용 보일러.wherein the solenoid valve is automatically opened and closed by an electrical signal, and is automatically opened and closed by an electrical signal from a detection sensor that detects the level of the stored water accommodated in the tank.
  7. 제6항에 있어서,7. The method of claim 6,
    상기 감지센서는, 상기 탱크 내의 상기 저장수 수위가 사전 설정된 기준 수위를 초과할 때 상기 솔레노이드밸브를 폐쇄하는 신호를 생성하고, 상기 저장수 수위가 사전 설정된 기준 수위 미만일 때 상기 솔레노이드밸브를 개방하는 전기적 신호를 생성하는 것을 특징으로 하는 난방 및 냉방 겸용 보일러.The detection sensor generates a signal to close the solenoid valve when the stored water level in the tank exceeds a preset reference water level, and opens the solenoid valve when the stored water level is less than a preset reference water level Heating and cooling combined boiler, characterized in that for generating a signal.
PCT/KR2021/013611 2020-10-07 2021-10-05 Multipurpose boiler for heating and cooling WO2022075697A1 (en)

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JPH02272238A (en) * 1989-04-10 1990-11-07 Daikin Ind Ltd Heat storage type air conditioner
KR200194661Y1 (en) * 2000-04-10 2000-09-01 최진민 a heating water auto-supply appartus in boiler
KR200219050Y1 (en) * 2000-09-20 2001-04-02 신재은 Electric boiler for both heating and cooling using midnight power
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KR102307519B1 (en) * 2020-10-07 2021-09-30 오문근 boiler for both heating and cooling

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JPH02272238A (en) * 1989-04-10 1990-11-07 Daikin Ind Ltd Heat storage type air conditioner
KR200194661Y1 (en) * 2000-04-10 2000-09-01 최진민 a heating water auto-supply appartus in boiler
KR200219050Y1 (en) * 2000-09-20 2001-04-02 신재은 Electric boiler for both heating and cooling using midnight power
KR20100037901A (en) * 2008-10-02 2010-04-12 안재덕 Water supplement system of gas boiler
KR101463122B1 (en) * 2013-10-29 2014-11-21 트윈에너지(주) Cooling and heating device using ice thermal storage with sealed type ice storage tank
KR102307519B1 (en) * 2020-10-07 2021-09-30 오문근 boiler for both heating and cooling

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