KR200179647Y1 - Electric boiler - Google Patents
Electric boiler Download PDFInfo
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- KR200179647Y1 KR200179647Y1 KR2019990024661U KR19990024661U KR200179647Y1 KR 200179647 Y1 KR200179647 Y1 KR 200179647Y1 KR 2019990024661 U KR2019990024661 U KR 2019990024661U KR 19990024661 U KR19990024661 U KR 19990024661U KR 200179647 Y1 KR200179647 Y1 KR 200179647Y1
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- South Korea
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- heat
- heat medium
- medium oil
- heating
- storage tank
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
- F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
- F24H9/133—Storage heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H2250/00—Electrical heat generating means
- F24H2250/02—Resistances
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
본 고안은 충분한 축열량을 가지면서도 그 사이즈가 현저히 줄어들어 협소한 공간에도 효율적으로 설치할 수 있도록 된 심야 전기보일러에 관한 것이다.The present invention relates to a late-night electric boiler that has a sufficient amount of heat storage and its size is significantly reduced so that it can be efficiently installed in a narrow space.
본 고안에 따르면, 열매체유가 저장된 저장탱크(10)와, 상기 저장탱크(10)에 설치되어 열매체유를 가열하는 전열수단(11)과, 상기 저장탱크(10)에 연결된 순환경로(31)상에 열매체펌프(33)가 설치되어 가열된 열매체유를 순환시키는 열매체유 순환부(30)와, 상기 열매체유 순환부(30)에 설치된 열교환기(20)와, 상기 열교환기(20)를 통과하고 난방구간을 따라 배열된 순환경로(41)상에 난방펌프(43)가 구비된 난방부(40)와, 상기 열교환기(20)를 통과하도록 배열되어 상수도의 물을 가열 토출시키는 급탕부(50)와, 상기 전열수단(11)과 열매체펌프(33) 및 난방펌프(43)에 연결되어 그 작동을 제어하는 제어부(60)로 이루어진 것을 특징으로 하는 심야전기보일러가 제공된다.According to the present invention, the storage tank 10 is stored in the heat medium oil, the heat transfer means 11 is installed in the storage tank 10 to heat the heat medium oil, and the circulation path 31 connected to the storage tank 10 The heat medium pump 33 is installed in the heat medium oil circulation part 30 for circulating the heated heat medium oil, the heat exchanger 20 provided in the heat medium oil circulation part 30, and the heat exchanger 20. And a heating part 40 provided with a heating pump 43 on the circulation path 41 arranged along the heating section, and a hot water supply part arranged to pass through the heat exchanger 20 to heat and discharge water of tap water ( 50 and a midnight electric boiler, characterized in that the control unit 60 is connected to the heat transfer means 11 and the heat medium pump 33 and the heating pump 43 to control the operation thereof.
Description
본 고안은 전기보일러에 관한 것으로서, 보다 상세하게는 충분한 축열량을 가지면서도 그 사이즈가 현저히 줄어들어 협소한 공간에도 효율적으로 설치할 수 있도록 된 심야 전기보일러에 관한 것이다.The present invention relates to an electric boiler, and more particularly, to a late-night electric boiler that can be installed efficiently even in a narrow space because the size is significantly reduced while having a sufficient amount of heat storage.
일반적으로 심야 전기보일러는 비교적 전기소비량이 작은 심야(22:00~익일 08:00)에 공급되는 전기를 이용하여 열매체를 데우고, 이 열매체에 축적된 열량을 이용하여 익일 난방할 수 있도록 한 것으로써, 심야전기를 이용하므로 난방비를 줄일 수 있으며, 가스나 기름보일러와 같은 폭발 및 가스중독 등의 사고를 방지할 수 있어 안전하게 사용할 수 있는 보일러이다.In general, the late-night electric boiler heats the heating medium by using electricity supplied to the late-night (22:00 to the next day 08:00), which has relatively low electricity consumption, and uses the heat accumulated in the heating medium to heat the next day. It is a boiler that can be used safely because it can reduce the heating cost by using the midnight electricity, and can prevent the explosion and gas poisoning such as gas or oil boiler.
그러나, 이러한 종래의 심야전기보일러는 통상 그 열매체로 물을 이용하므로, 그 온도가 100℃이상 올라가기 어려워 익일 난방에 필요한 열량을 축적시키려면 보일러의 저장탱크 용량이 이에 부합되도록 커져야 한다는 단점이 있다. 실제로 35평형 주택인 경우 약 2700ℓ(13.5드럼)의 저장탱크가 필요하였다.However, since the conventional late-night electric boiler usually uses water as its heat medium, its temperature is difficult to rise above 100 ° C., so that the storage tank capacity of the boiler must be large enough to meet the heat requirements for the next day's heating. . In fact, a 35-square-foot house required a storage tank of about 2700 liters (13.5 drums).
따라서, 상기 심야전기보일러는 2700ℓ의 저장탱크를 설치하기 위한 넓은 면적의 보일러실을 필요로 하며, 이러한 커다란 보일러를 시공하기 위해서는 많은 노력과 인력이 소모되므로 시공상의 어려움이 있다. 또, 사이즈가 큰 저장탱크를 제조하기 위해서는 그만큼의 재료를 낭비하게 되는 등 여러 가지 문제점이 있다.Therefore, the late-night electric boiler requires a large area boiler room for installing a storage tank of 2700ℓ, there is a difficulty in construction because a lot of effort and manpower is consumed to construct such a large boiler. In addition, in order to manufacture a large storage tank, there are various problems such as waste of such materials.
본 고안은 상기의 문제점을 해결하기 위한 것으로서, 본 고안의 목적은 작은 양의 열매체유를 가지고도 다음날 난방하기에 충분한 열량을 축열할 수 있어 저장탱크의 사이즈가 현저히 줄어들며, 이에 따른 재료의 절감과 시공이 편리하고, 협소한 공간에도 효율적으로 설치할 수 있는 전기보일러를 제공하는 것이다.The present invention is to solve the above problems, the object of the present invention is to reduce the size of the storage tank can be regenerated enough heat to heat the next day even with a small amount of heat medium oil, thereby reducing the material and It is to provide an electric boiler that can be easily installed and efficiently installed in a narrow space.
도 1은 본 고안에 따른 심야 전기보일러의 단면도1 is a cross-sectional view of a late-night electric boiler according to the present invention
도 2는 본 고안에 따른 심야 전기보일러의 개념도2 is a conceptual diagram of a late-night electric boiler according to the present invention
도 3은 본 고안에 따른 심야 전기보일러의 난방모드에 따른 개념도3 is a conceptual diagram according to the heating mode of the late-night electric boiler according to the present invention
도 4는 본 고안에 따른 심야 전기보일러의 온수모드에 따른 개념도4 is a conceptual diagram according to the hot water mode of the late-night electric boiler according to the present invention
＜도면의 주요부분에 대한 부호의 설명><Explanation of symbols for main parts of the drawings>
10 : 저장탱크 11 : 전열수단10: storage tank 11: heat transfer means
15 : 제1센서 20 : 열교환기15: first sensor 20: heat exchanger
22 : 히팅부 25 : 제3센서22: heating unit 25: third sensor
30 : 열매체유 순환부 33 : 열매체펌프30: heat medium oil circulation part 33: heat medium pump
40 : 난방부 43 : 난방펌프40: heating part 43: heating pump
45 : 제2센서 50 : 급탕부45: second sensor 50: hot water supply unit
본 고안에 따르면, 열매체유가 저장된 저장탱크(10)와, 상기 저장탱크(10)에 설치되어 열매체유를 가열하는 전열수단(11)과, 상기 저장탱크(10)에 연결된 순환경로(31)상에 열매체펌프(33)가 설치되어 가열된 열매체유를 순환시키는 열매체유 순환부(30)와, 상기 열매체유 순환부(30)에 설치된 열교환기(20)와, 상기 열교환기(20)를 통과하고 난방구간을 따라 배열된 순환경로(41)상에 난방펌프(43)가 구비된 난방부(40)와, 상기 열교환기(20)를 통과하도록 배열되어 상수도의 물을 가열 토출시키는 급탕부(50)와, 상기 전열수단(11)과 열매체펌프(33) 및 난방펌프(43)에 연결되어 그 작동을 제어하는 제어부(60)로 이루어진 것을 특징으로 하는 전기보일러가 제공된다.According to the present invention, the storage tank 10 is stored in the heat medium oil, the heat transfer means 11 is installed in the storage tank 10 to heat the heat medium oil, and the circulation path 31 connected to the storage tank 10 The heat medium pump 33 is installed in the heat medium oil circulation part 30 for circulating the heated heat medium oil, the heat exchanger 20 provided in the heat medium oil circulation part 30, and the heat exchanger 20. And a heating part 40 provided with a heating pump 43 on the circulation path 41 arranged along the heating section, and a hot water supply part arranged to pass through the heat exchanger 20 to heat and discharge water of tap water ( 50 and an electric boiler is provided, which is connected to the heat transfer means 11, the heat medium pump 33, and the heating pump 43, and the control unit 60 controls the operation thereof.
이하, 본 고안의 바람직한 실시예를 첨부한 도면에 의거하여 설명하면 다음과 같다.Hereinafter, described with reference to the accompanying drawings, preferred embodiments of the present invention is as follows.
도 2는 본 고안에 따른 심야 전기보일러의 개념도이다. 이를 참조하면, 상기심야전기보일러는 저장탱크(10) 내의 열매체유를 전열수단(11)에 의해 가열하고, 이 열매체유를 열교환기(20)로 통과시키면서 난방부(40)와 급탕부(50)의 물을 가열시킬 수 있도록 구성된다.2 is a conceptual diagram of a late-night electric boiler according to the present invention. Referring to this, the late-night electric boiler heats the heat medium oil in the storage tank 10 by the heat transfer means 11, and passes the heat medium oil to the heat exchanger 20 while heating unit 40 and the hot water supply unit 50. ) To heat the water.
상기 저장탱크(10)는 난방용량 및 급탕용량 등에 따라 각기 다르지만, 35평형 주택의 경우 약 1000ℓ의 것이 필요하며, 상기 저장탱크(10) 내에는 대략 280℃까지 가열될 수 있는 열매체유가 저장된다. 또, 상기 저장탱크(10)의 내부에는 심야전기에 의해 작동되는 전열수단(11)과 열매체유의 온도를 감지하는 제1센서(15)가 각기 구비된다.The storage tank 10 is different depending on the heating capacity and the hot water supply capacity, but in the case of a 35-bed house, about 1000 L is required, and the heat medium oil, which can be heated to approximately 280 ° C, is stored in the storage tank 10. In addition, the storage tank 10 is provided with a heat transfer means 11 and a first sensor 15 for sensing the temperature of the heat medium oil, respectively, operated by a late-night electricity.
상기 전열수단(11)은 저장탱크(10)의 제1센서(15) 및 제어부(60)와 각기 연결되어 제어부(60)의 타이머에 의해 심야(22:00~익일08:00) 시간대에만 전원이 공급되어 작동되며, 저장탱크(10)의 제1센서(15)로부터 감지되는 열매체유의 온도가 설정최고온도와 설정최저온도 사이를 유지하도록 열매체유를 가열하게 된다.The heat transfer means 11 is connected to the first sensor 15 and the control unit 60 of the storage tank 10, respectively, and powered only during the late night (22:00 to next day 08:00) time by the timer of the control unit 60. It is supplied and operated to heat the heat medium oil so that the temperature of the heat medium oil detected from the first sensor 15 of the storage tank 10 is maintained between the set maximum temperature and the set minimum temperature.
상기 열매체유 순환부(30)는 저장탱크(10)의 열매체유가 열교환기(20)를 거쳐 다시 저장탱크(10)로 복귀되도록 하는 순환경로(31)와, 상기 순환경로(31)에 설치된 열매체펌프(33)로 구성된다. 이때, 상기 열매체펌프(33)는 난방구간에 설치된 제2센서(45) 및 열교환기(20)에 설치된 제3센서(25)에 각기 연결되어 그 신호에 따라 제어되면서 작동된다.The heat medium oil circulation part 30 includes a circulation path 31 for returning the heat medium oil of the storage tank 10 back to the storage tank 10 through the heat exchanger 20, and a heat medium installed in the circulation path 31. It consists of a pump 33. At this time, the heat medium pump 33 is connected to the second sensor 45 installed in the heating section and the third sensor 25 installed in the heat exchanger 20 are operated while being controlled in accordance with the signal.
상기 열교환기(20)는 사각 또는 원통형 용기(21) 내부에 열매체유 순환경로(31)와 연결된 코일형 히팅부(22)가 마련되고, 상기 코일형 히팅부(22) 내측에는 급탕경로(51)와 연결된 작은 직경의 코일부(23)가 마련되어 이를 통해 급탕모드시 물을 가열된다. 또, 난방경로(41)를 순환하는 물은 열교환기(20)의 용기(21) 내부를 통과하면서 코일형 히팅부(22)에 의해 가열된다. 또, 상기 열교환기(20)에는 용기(21) 내부의 온도를 감지하는 제3센서(25)가 설치된다.The heat exchanger 20 is provided with a coil-type heating part 22 connected to the heat medium oil circulation path 31 in a rectangular or cylindrical container 21, and a hot water supply path 51 inside the coil-type heating part 22. Coil 23 having a small diameter connected to the () is provided to thereby heat the water in the hot water mode. In addition, the water circulating in the heating path 41 is heated by the coil-type heating part 22 while passing through the inside of the container 21 of the heat exchanger 20. In addition, the heat exchanger 20 is provided with a third sensor 25 for sensing the temperature inside the vessel (21).
따라서, 상기 전기보일러는 제어부(60)의 타이머에 의해 심야(22:00~익일08:00) 시간대에 전열수단(11)을 작동시켜 저장탱크(10) 내부의 열매체유를 가열하게 되며, 이때, 저장탱크(10)에 설치된 제1센서(15)에 의해 감지되는 열매체유의 온도가 설정최고온도로 될 때까지 가열하게 된다. 이와 같은 심야동안에도 난방 및 급탕 등에 의해 열매체유의 온도가 설정최저온도 보다 낮아질 경우에는 다시 전열수단(11)을 작동시켜 열매체유를 가열하게 된다. 이와 같이 가열된 열매체유는 열교환기(20)를 통해 익일 낮시간 동안 난방 및 급탕을 하게 된다.Therefore, the electric boiler heats the heat medium oil in the storage tank 10 by operating the heat transfer means 11 at a late night (22:00 to next day 08:00) time zone by the timer of the controller 60. , And is heated until the temperature of the heat medium oil detected by the first sensor 15 installed in the storage tank 10 reaches the set maximum temperature. Even during such a late night, when the temperature of the heat medium oil becomes lower than the set minimum temperature by heating and hot water supply, the heat transfer means 11 is operated again to heat the heat medium oil. Thus heated heating oil is heated and hot water for the daytime through the heat exchanger (20).
또, 난방모드시 상기 심야전기보일러는 도 3에 도시된 바와 같이, 난방구간에 설치된 제2센서(45)로부터 감지되는 실내온도가 설정최저온도보다 낮게 되면, 열매체펌프(33)와 난방펌프(43)가 동시에 작동되어 저장탱크(10)의 열매체유와 난방경로(41)의 물이 열교환기(20)를 통과하면서 서로 열교환이 이루어져 난방구간을 데워주게 된다. 이와 같은 과정에서 상기 제2센서(45)로부터 감지되는 실내온도가 설정최고온도가 되면, 상기 열매체펌프(33)와 난방펌프(43)가 정지되어 난방을 멈추게 된다.In addition, in the heating mode, the midnight electric boiler, as shown in FIG. 3, when the room temperature detected from the second sensor 45 installed in the heating section is lower than the set minimum temperature, the heat medium pump 33 and the heating pump ( 43) is operated at the same time, the heat transfer oil of the storage tank 10 and the water of the heating path 41 passes through the heat exchanger 20 to heat exchange with each other to warm the heating section. In this process, when the room temperature detected by the second sensor 45 reaches a set maximum temperature, the heat medium pump 33 and the heating pump 43 are stopped to stop heating.
따라서, 상기 전기보일러는 고온으로 가열된 열매체유가 저장탱크(10)로부터 열교환기(20)를 거치면서 난방부(40)를 순환하는 물을 데우기 때문에 난방부(40)에는 데워진 물만이 순환하게 되므로 안전하게 사용할 수 있게 된다.Therefore, the electric boiler heats the water circulating in the heating unit 40 while the heat medium oil heated to a high temperature passes through the heat exchanger 20 from the storage tank 10, so only the heated water circulates in the heating unit 40. It can be used safely.
온수모드시 상기 심야전기보일러는 도 4에 도시된 바와 같이, 상수도로부터 공급되는 물이 열교환기(20)를 거치면서 가열되어 토출되며, 이때, 열교환기(20)에 설치된 제3센서(25)로부터 감지되는 열교환기(20)의 내부 온도가 설정최저온도보다 낮아지게 되면, 열매체펌프(33)가 작동되어 가열된 열매체유를 열교환기(20)로 통과시켜 상수도의 물을 가열시키게 된다. 이와 같은 상태에서 제3센서(25)로부터 감지되는 온도가 다시 설정최고온도에 이르게 되면, 상기 열매체펌프(33)가 정지되어 열교환기(20)에 열량을 공급하는 열매체유의 순환을 정지시키게 된다. 이와 같은 사이클을 반복하면서 소정 온도 범위내의 온수를 지속적으로 공급하게 된다.As shown in FIG. 4, the midnight electric boiler in the hot water mode is heated and discharged while the water supplied from the tap water passes through the heat exchanger 20, and at this time, the third sensor 25 installed in the heat exchanger 20. When the internal temperature of the heat exchanger 20 detected from the temperature becomes lower than the set minimum temperature, the heat medium pump 33 is operated to pass the heated heat medium oil to the heat exchanger 20 to heat the water of tap water. In this state, when the temperature detected from the third sensor 25 reaches the set maximum temperature again, the heat medium pump 33 is stopped to stop the circulation of the heat medium oil supplying heat to the heat exchanger 20. By repeating this cycle, hot water within a predetermined temperature range is continuously supplied.
이상에서와 같이 본 고안에 의하면, 상기 전기보일러는 작은 양의 열매체유를 가지고도 익일 난방에 필요한 충분한 열량을 축열할 수 있어 저장탱크(10)의 사이즈가 현저히 줄어들며, 이에 따른 재료의 절감과 시공이 편리하고, 협소한 공간에도 효율적으로 설치할 수 있게 된다.As described above, according to the present invention, the electric boiler can accumulate enough heat required for heating the next day even with a small amount of heat medium oil, so that the size of the storage tank 10 is significantly reduced, thereby saving material and construction. This convenient and narrow space can be efficiently installed.
Claims (1)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990024661U KR200179647Y1 (en) | 1999-11-11 | 1999-11-11 | Electric boiler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990024661U KR200179647Y1 (en) | 1999-11-11 | 1999-11-11 | Electric boiler |
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| KR200179647Y1 true KR200179647Y1 (en) | 2000-04-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100469474B1 (en) * | 2000-11-27 | 2005-01-31 | 송인관 | An electric boiler use a midnight elecricity |
| KR20230167829A (en) | 2022-06-03 | 2023-12-12 | 이진성 | Electric boiler |
-
1999
- 1999-11-11 KR KR2019990024661U patent/KR200179647Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100469474B1 (en) * | 2000-11-27 | 2005-01-31 | 송인관 | An electric boiler use a midnight elecricity |
| KR20230167829A (en) | 2022-06-03 | 2023-12-12 | 이진성 | Electric boiler |
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