KR20000019843A - Rapid heater for electric boiler - Google Patents
Rapid heater for electric boiler Download PDFInfo
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- KR20000019843A KR20000019843A KR1019980038132A KR19980038132A KR20000019843A KR 20000019843 A KR20000019843 A KR 20000019843A KR 1019980038132 A KR1019980038132 A KR 1019980038132A KR 19980038132 A KR19980038132 A KR 19980038132A KR 20000019843 A KR20000019843 A KR 20000019843A
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- South Korea
- Prior art keywords
- hot water
- water
- rapid heating
- pipe
- outlet pipe
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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
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/001—Guiding means
- F24H9/0015—Guiding means in water channels
- F24H9/0021—Sleeves surrounding heating elements or heating pipes, e.g. pipes filled with heat transfer fluid, for guiding heated liquid
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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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- 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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- 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 발명은 전기보일러에 관한 것으로, 특히 신속하게 온수가 가열 순환되도록 한 전기보일러의 급가열장치에 관한 것이다.The present invention relates to an electric boiler, and more particularly, to a rapid heating apparatus of an electric boiler that allows hot water to be heated and circulated quickly.
본 발명은 수조(2)의 상하부에 온수유출관(3)과 냉수유입관(4)이 각각 장치되고 수조(2)의 하부에 전기히타(5)가 장치된 공지의 전기보일러에 있어서, 상기 전기히타(5)의 발열봉(5a) 외곽부에 통체(11)를 설치하여 통체(11) 내부에 급가열실(12)을 구성하고 통체(11) 하방에 유입공(13)을 형성하며, 상기 통체(11)의 상단부에 급수관(14)의 하단부를 연결하고 급수관(14)의 상단부를 상기 온수유출관(3)의 입구측에 근접되게 설치하여 구성한 것으로서, 급가열실(12)에서 가열된 온수가 상부로 이동되어 온수유출관(3)으로 순환되므로 난방이나 온수공급에 있어 신속하게 온수를 공급할 수 있으며, 기존의 전기보일러에 간단하게 설치하여 사용할 수 있는 유익한 발명인 것이다.The present invention is a known electric boiler in which the hot water outlet pipe (3) and the cold water inlet pipe (4) is provided at the upper and lower portions of the water tank (2), and the electric heater (5) is installed at the bottom of the water tank (2). The cylinder 11 is installed outside the heat generating rod 5a of the electric heater 5 to form the rapid heating chamber 12 inside the cylinder 11 and to form the inlet 13 below the cylinder 11. The upper end of the tube 11 is connected to the lower end of the water supply pipe 14 and the upper end of the water supply pipe 14 is configured to be installed close to the inlet side of the hot water outlet pipe 3, in the rapid heating chamber 12 Since the heated hot water is moved to the upper portion and circulated to the hot water outlet pipe (3), it is possible to supply hot water quickly in heating or hot water supply, and it is an advantageous invention that can be simply installed and used in an existing electric boiler.
Description
본 발명은 수조에 담겨진 물을 전기히타에 의하여 가열하는 전기보일러에 관한 것으로, 특히 상기 전기히타에 근접된 용수가 가열되게 하므로서 신속하게 온수가 순환되도록 한 전기보일러의 급가열장치에 관한 것이다.The present invention relates to an electric boiler that heats water contained in a water tank by an electric heater, and more particularly, to a rapid heating apparatus of an electric boiler that allows hot water to be rapidly circulated while allowing water close to the electric heater to be heated.
일반적으로 가정용이나 산업용으로 사용되는 보일러는 열원이 공급되는 방식에 따라 기름보일러, 가스보일러, 전기보일러로 크게 구분된다.In general, boilers used for home or industrial use are divided into oil boilers, gas boilers, and electric boilers according to the way in which the heat source is supplied.
상기 기름보일러와 가스보일러는 화력이 큰편이나 수조에 담겨진 용수의 가열이 쉽게 이루어지는 반면에, 전기보일러는 용수를 가열하는데 많은 시간이 소모된다.The oil boiler and the gas boiler have a large thermal power, but the heating of the water contained in the tank is easy, whereas the electric boiler takes a lot of time to heat the water.
상기 전기보일러는 폭발이나 유독가스의 위험요소가 없고 소음 및 냄새가 발생되지 않으므로 널리 이용되고 있으며, 특히 근래에는 심야의 저렴한 전력을 이용하여 용수를 가열한 후에 필요할 때 온수를 순환시켜 사용하는 축열방식이 선호되고 있는 실정이다.The electric boiler is widely used because there is no danger of explosion or toxic gas and noise and odor are not generated. In particular, in recent years, a heat storage method is used by circulating hot water when needed after heating water using low-cost electric power at night. This is the preferred situation.
이러한 축열방식의 전기보일러는 용수가 담겨지는 수조의 상·하부에 온수유출관과 냉수유입관을 각각 연결하고 수조의 하부측에 전기히타를 장치한 것으로서, 상기 전기히타의 작동에 따라 수조내의 용수가 가열되어 온수로 변환되는 것이다.The heat storage type electric boiler is a hot water outlet pipe and a cold water inlet pipe connected to the upper and lower portions of the tank in which the water is contained, and the electric heater is installed at the lower side of the tank, and the water in the tank according to the operation of the electric heater. Is heated and converted into hot water.
상기한 전기보일러는 심야전기를 이용하여 온수를 사용하지 않는 시간에 용수를 가열하므로서 축열시켜야 되므로, 수조의 용량이 크게 확보되어 있어야 한다. 때문에 전기히타에 의하여 수조내의 용수전체를 온수순환에 적합한 온도인 약 70℃로 가열하기 위하여는 많은 시간이 소모되었다.Since the electric boiler is to be thermally stored by heating the water at the time of not using hot water by using a midnight electricity, the capacity of the tank should be secured large. Therefore, a lot of time has been consumed in order to heat the whole water in the tank by the electric heater to about 70 ° C., which is a temperature suitable for hot water circulation.
즉, 수조내의 용수가 냉각된 상태에서 보일러를 작동시키면 온수가 가열되기까지 일정시간이 소요되므로 온수의 순환에 의하여 실내의 난방이 이루어지기까지 많은 시간이 지연되는 문제가 있다.In other words, when the boiler is operated in a state where the water in the tank is cooled, it takes a certain time until the hot water is heated, and thus, a lot of time is delayed until the heating of the room is achieved by the circulation of the hot water.
본 발명은 상기한 문제를 해결하기 위하여 연구개발된 것으로서, 축열방식의 전기보일러에 있어, 보일러가 작동되면 단시간에 온수의 순환이 이루어지도록 하여 난방효과를 극대화할 수 있도록 하는데 발명이 이루고자하는 기술적 과제가 있었다.The present invention has been researched and developed in order to solve the above problems, in the heat storage type electric boiler, the technical problem to be achieved by the invention to maximize the heating effect by the circulation of hot water in a short time when the boiler is operated. There was.
도 1 은 본 발명의 일부를 절결한 사시도.1 is a perspective view of a part of the present invention cut out;
도 2 는 본 발명의 측단면도.2 is a side cross-sectional view of the present invention.
도 3 은 본 발명의 실시예를 보인 측단면도.Figure 3 is a side cross-sectional view showing an embodiment of the present invention.
도 4 는 본 발명의 다른 실시예를 보인 측단면도.Figure 4 is a side cross-sectional view showing another embodiment of the present invention.
도 5 는 본 발명의 또다른 실시예를 보인 측단면도.Figure 5 is a side cross-sectional view showing another embodiment of the present invention.
*도면의 주요 부분에 대한 부호설명* Explanation of symbols on the main parts of the drawings
2 : 수조 3 : 온수유출관2: water tank 3: hot water outlet pipe
4 : 냉수유입관 5 : 전기히타4: cold water inlet pipe 5: electric heater
5a : 보조전기히타 11 : 통체5a: auxiliary electric heater 11: cylinder
12 : 급가열실 12a : 유도부12: rapid heating chamber 12a: induction part
13 : 유입공 14 : 급수관13: inlet hole 14: water supply pipe
P : 격벽 H : 급가열부재P: bulkhead H: rapid heating member
본 발명은 상기한 기술적 과제를 달성하기 위하여, 용수가 담겨진 수조의 상하부에 온수유출관과 냉수유입관이 각각 장치되고 수조의 하부에 전기히타가 장치된 공지의 전기보일러에 있어서, 상기 전기히타의 근접된 위치에 급가열실을 형성하며, 상하길이가 긴 급수관의 하단부를 상기 급가열실에 관통되게 연결하고 급수관의 상단부를 상기 온수유출관의 입구측 근접된 위치에 설치한 것이다.The present invention, in order to achieve the above technical problem, the hot water outlet pipe and the cold water inlet pipe is installed in the upper and lower portions of the tank containing water, respectively, in the known electric boiler equipped with an electric heater in the lower part of the tank, A rapid heating chamber is formed at an adjacent position, and a lower end portion of the upper and lower length water pipes is connected to the rapid heating chamber so that the upper end portion of the water supply pipe is installed at a position close to the inlet side of the hot water outlet pipe.
상기 급가열부재는 전기히타의 외곽이 차단되도록 일정크기의 통체로 구성하고 통체의 하단부에 유입공을 형성하여서 수조내의 용수가 유입공을 통하여 급가열실로 유입되도록 한다.The rapid heating member is composed of a cylinder of a certain size so that the outside of the electric heater is blocked, and the inlet hole is formed at the lower end of the cylinder to allow the water in the tank to flow into the rapid heating chamber through the inlet hole.
상기 급가열부재의 크기는 수조의 용량에 비례하여 가감될 수 있으며, 그 형상은 사각통체 또는 원통형등 다양한 형태로 구성할 수 있다.The size of the rapid heating member may be added or reduced in proportion to the capacity of the tank, the shape may be configured in various forms, such as rectangular cylinder or cylindrical.
상기 유입공은 통체의 하방에 형성하여 냉수의 유입을 유도하며, 그 크기와 개수는 본 발명은 전기히타가 작동됨에 따라 급가열실 내부의 용수가 가열되기 시작하며 가열된 급가열실의 용수가 급수관을 통하여 상부로 순환되어 수조의 상부축에 도달되어 온수유출관을 통하여 온수의 유출이 개시되므로 수조 전체의 용수가 가열되기 전에 온수의 순환이 이루어지며, 계속하여 급수관을 통하여 온수가 유출되어 수조로 유입되고 유입공을 통하여 수조내의 용수가 급가열실로 유입되는 대류작용이 이루어지는 동안 용수 전체가 일정온도로 가열되는 것이다.The inlet hole is formed below the cylinder to induce the inflow of cold water, the size and number of the present invention, the water in the rapid heating chamber starts to be heated as the electric heater is operated, the water in the heated heating chamber The hot water is circulated through the water supply pipe to reach the upper shaft of the water tank and the hot water outflow is started through the hot water outlet pipe. The entire water is heated to a constant temperature during the convection action, which flows into the feedwater and into the rapid heating chamber through the inlet hole.
이하, 본 발명의 구성 및 이에 따른 작용효과를 설명하면 다음과 같다.Hereinafter, the constitution of the present invention and the effects thereof will be described.
도 1 은 본 발명의 일부를 절결한 사시도이며, 도 2 는 본 발명의 측단면도이다.1 is a perspective view in which part of the present invention is cut away, and FIG. 2 is a side cross-sectional view of the present invention.
도 1 과 도 2 에 도시된 바와 같이, 기체(1)의 내부에 수조(2)를 형성하여 기체(1)의 상부에 온수유출관(3)을 수조(2)와 관통되게 연결하고 기체(1)의 하부에 냉수유입관(4)을 수조(2)와 관통되게 연결하며, 기체(1)의 하부측 중앙에 전기히타(5)를 장치하여 전기히타(5)의 발열봉(5a)이 수조(2)내에 위치되도록 장치한다.1 and 2, the water tank 2 is formed inside the gas 1 to connect the hot water outlet pipe 3 to the water tank 2 through the water tank 2 so as to penetrate the gas (1). The cold water inlet pipe 4 is connected to the water tank 2 through the lower part of 1), and the heating rod 5a of the electric heater 5 is installed by installing the electric heater 5 at the center of the lower side of the base 1. It is installed to be located in this water tank 2.
상기 발열부(5a)의 외곽부에 통체(11)를 부착 형성하고 통체(11) 내부에 급가열실(12)이 구성되도록하여, 급가열실(12) 내부에 전기히타(5)의 발열봉(5a)이 위치되도록 하므로서 급가열부재(H)를 구성한다.The cylinder 11 is attached to the outer portion of the heat generating portion 5a and the rapid heating chamber 12 is formed inside the cylinder 11 to generate heat of the electric heater 5 inside the rapid heating chamber 12. By locating the rod (5a) constitutes a rapid heating member (H).
상기 통체(11)의 하방에 상기 수조(2)와 급가열실(12)이 관통되도록 유입공(13)을 형성한다.An inflow hole 13 is formed below the cylinder 11 so that the water tank 2 and the rapid heating chamber 12 penetrate.
또한 상기 통체(11)의 상단부에 급수관(14)의 하단부를 연결하여 급가열실(12)과 급수관(14)이 관통되게 연결하며, 급수관(14)을 상부로 길게 연장하여 그 끝단부가 상기 온수유출관(3)의 입구측, 즉 수조(2)의 상부측에 위치하도록 설치한다.In addition, by connecting the lower end of the water supply pipe 14 to the upper end of the tube 11 to connect the rapid heating chamber 12 and the water supply pipe 14 to penetrate, and extends the water supply pipe 14 to the upper end of the hot water It is installed to be located at the inlet side of the outlet pipe (3), that is, the upper side of the water tank (2).
급가열실(12)에 장치되는 전기히타(5)는 수조(2)의 용량이 작용할 경우에는 하나, 수조(2)의 용량이 클 경우에는 두 개를 장치할 수 있는 것으로 그 개수를 필요에 따라 가감할 수 있다.The electric heater 5 installed in the rapid heating chamber 12 can be installed in the case where the capacity of the water tank 2 acts, and two can be installed in the case where the capacity of the water tank 2 is large. You can add or subtract accordingly.
상기 급수관(14)의 상단부를 온수유출관(3)의 입구측 방향으로 경사지게 형성하여서 급수관(13)을 통하여 상승된 온수가 온수유출관(3) 측으로 이동되도록 하는 것이 바람직하다.The upper end of the water supply pipe 14 is preferably formed to be inclined toward the inlet side of the hot water outlet pipe 3 so that the hot water raised through the water supply pipe 13 is moved to the hot water outlet pipe 3 side.
미설명 부호 6은 수조(2) 외벽에 설치된 보온재, 7a는 수조(2)에 담겨진 용수로서 저온의 냉수, 7b는 수조(2)에 담겨진 용수로서 고온의 온수이다.Reference numeral 6 denotes a thermal insulation material provided on the outer wall of the water tank 2, 7a is cold water of low temperature as the water contained in the water tank 2, and 7b is hot water of high temperature as the water contained in the water tank 2.
이와 같이 구성된 본 발명의 작용효과를 설명하면 다음과 같다.Referring to the effects of the present invention configured as described above are as follows.
본 발명의 전기보일러를 작동하기 전의 상태에서는 수조(2)에 담겨진 용수가 저온의 상태이므로 용수를 가열하기 위하여 전기히타(5)를 작동시킨다. 전기히타(5)의 작동은 사용자의 스위치 조작에 의하거나 용수의 온도를 측정하는 온도감지기(도면에 도시되어 있지않음)의 신호에 따라 실행한다.In the state before operating the electric boiler of the present invention, since the water contained in the water tank 2 is in a low temperature state, the electric heater 5 is operated to heat the water. The operation of the electric heater 5 is performed by a switch operation of a user or in accordance with a signal of a temperature sensor (not shown) which measures the temperature of water.
전기히타(5)가 작동됨에 따라, 통체(11)에 의하여 수도(2)내의 용수와 구획되어 있는 급가열실(12) 내부의 용수가 일차적으로 가열되기 시작한다.As the electric heater 5 is operated, the water inside the rapid heating chamber 12 which is partitioned from the water in the water supply 2 by the cylinder 11 starts to heat primarily.
급가열실(12)에서 고온으로 가열된 온수는 대류현상에 의하여 상부로 이동되려는 물리적 작용이 일어나므로 급수관(14)을 통하여 상부로 이동된후 수조(2)의 상부측에 유출되어 도 2 와 같은 상태가 된다.Since hot water heated to a high temperature in the rapid heating chamber 12 is moved to the upper side by the convection phenomenon, the hot water is moved to the upper side through the water supply pipe 14 and then flows out to the upper side of the water tank 2, and FIG. It is in the same state.
즉, 급가열실(12)에서 고온으로 가열된 온수가 급수관(14)을 통하여 수조(2)의 상부측에 위치되므로 수조(2)의 상부측에 온수가 머무르게 되며, 이때 온수유출관(3)을 통하여 입구측에 근접된 온수가 난방을 위하여 유출되는 것이다.That is, since hot water heated to a high temperature in the rapid heating chamber 12 is located on the upper side of the water tank 2 through the water supply pipe 14, the hot water stays on the upper side of the water tank 2, where the hot water outlet pipe 3 Hot water close to the inlet side is discharged for heating.
따라서, 온수유출관(3)을 통하여 유출되는 온수가 소형의 급가열실(12)에서 가열된 것이므로 수조전체의 용수가 일정온도 이상으로 가열되기전에 60∼70℃의 적정온도를 신속하게 유지시킬 수 있다.Therefore, since the hot water flowing out through the hot water outlet pipe 3 is heated in the small rapid heating chamber 12, it is possible to quickly maintain an appropriate temperature of 60 to 70 ° C before the water of the entire tank is heated above a predetermined temperature. Can be.
보다 구체적으로 본 발명의 효과를 살펴보면 표 1과 같다.More specifically look at the effects of the present invention are shown in Table 1.
표 1Table 1
상기 표 1에서와 같이, 수조의 용량과 히타의 용량이 동일조건하에서 수조 상부측의 용수를 60∼70℃로 가열하기 위한 시간, 즉 종래의 전기보일러에서의 소요시간은 100∼150min이나 본 발명에서는 10∼15min이 소요된다.As shown in Table 1, the time for heating the water at the upper side of the water tank to 60 to 70 ° C. under the same conditions of the capacity of the water tank and the heater, that is, the required time in the conventional electric boiler is 100 to 150 min. It takes 10 to 15 min.
또한, 본 발명은 수조(2) 상부측에 온수가 집결되어 온수의 순환이 시작된 후에도 계속하여 전기히타(5)가 작동이 작동되므로 급가열실(12) 내부의 용수가 계속 가열되어 급기관(14)을 통하여 상부로 이동되고 수조(2) 내의 냉수는 유입공(13)을 통하여 급가열실(b)로 유입되는 과정이 반복적으로 이루어지는 동안 수조전체의 용수가 적정온도 60∼70℃로 가열된다.In addition, the present invention, since the hot water is collected on the upper side of the water tank 2 and the circulation of the hot water continues to operate, the electric heater 5 continues to operate so that the water in the rapid heating chamber 12 is continuously heated to supply the air supply pipe ( 14) The water of the entire tank is heated to an appropriate temperature of 60 to 70 ° C. while the upper portion of the tank is moved to the upper portion and the cold water in the tank 2 is repeatedly introduced into the rapid heating chamber b through the inlet 13. do.
수조내의 용수를 가열하여 축열시키기 위하여는 전기히타의 계속적인 작동에 의하여 용수의 온도를 90℃로 가열한후, 온도감지기의 신호에 의하여 전기히타의 작동이 정지되는 것이다.In order to heat and accumulate the water in the tank, the temperature of the water is heated to 90 ° C. by the continuous operation of the electric heater, and then the electric heater is stopped by the signal of the temperature sensor.
본 발명의 실시예로서, 도 3에 도시된 바와 같이, 온수유출관(3)의 입구측을 수조(2) 내부로 길게 연장하여 횡관(3a)을 구성하여 하단부가 급가열실(12)에 연결된 급수관(14)의 상단부를 상기 횡관(3a)에 연결하여 구성한 것이다.As an embodiment of the present invention, as shown in Figure 3, the inlet side of the hot water outlet pipe 3 is extended to the inside of the water tank 2 to form a transverse pipe (3a) so that the lower end portion in the rapid heating chamber 12 The upper end of the connected water supply pipe 14 is configured by connecting to the cross pipe 3a.
이러한 실시예는 온수유출관(3)에 급수관(14)이 직접 연결되어 있으므로 급가열실(12)에서 이동된 온수가 온수유출관(3)을 통하여 순환되므로 보다 신속하게 온수를 순환시킬 수 있는 효과가 있다.In this embodiment, since the water supply pipe 14 is directly connected to the hot water outlet pipe 3, hot water moved from the rapid heating chamber 12 is circulated through the hot water outlet pipe 3, so that hot water can be circulated more quickly. It works.
또한, 본 발명의 다른 실시예로서, 도 4 에 도시된 바와 같이, 급가열실(12)의 상부측에 상부가 좁고 하부가 넓은 유도부(12a)를 형성하고 유도부(12a)의 상단부에 급기관(14)을 연결하며, 온수유출관(3)의 입구측에 대향되게 일정간격을 두고 격벽(P)을 설치하여 급수관(14)의 상단부가 온수유출관(3)의 입구측과 격벽(P) 사이에 위치되게 구성한다.In addition, as another embodiment of the present invention, as shown in Figure 4, the upper portion of the upper portion of the rapid heating chamber 12 is formed in the lower portion and the wider induction portion 12a and the air supply pipe at the upper end of the induction portion 12a (14) connecting, and the partition wall (P) is installed at a predetermined interval to face the inlet side of the hot water outlet pipe (3) so that the upper end of the water supply pipe (14) and the inlet side of the hot water outlet pipe (3) (P) To be positioned between
이러한, 실시예는 급가열실(12)에서 가열된 온수가 유도부(12a)에 의하여 상부로의 이동이 원활하게 이루어지며, 급수관(14)의 상부로 유출된 온수가 격벽(P)에 의하여 이동이 지체되고 수조(2)내의 냉수가 분리되므로 온수유출관(3)을 통하여 격벽(P)내에 지체된 온수가 순환되는 것으로 신속하게 온수를 순환시킬 수 있는 효과가 있는 것이다.In such an embodiment, the hot water heated in the rapid heating chamber 12 is smoothly moved upward by the induction part 12a, and the hot water flowing out of the water supply pipe 14 is moved by the partition P. Since the delayed and the cold water in the water tank (2) is separated, the hot water delayed in the partition (P) is circulated through the hot water discharge pipe (3) is effective to circulate the hot water quickly.
또한, 본 발명의 또다른 실시예로서, 도 5 에 도시된 바와 같이, 온수유출관(3)의 근접된 위치에 보조전기히타(5a)를 장치한 것으로서, 이러한 실시예는 보조전기히타(5a)의 작동에 의하여 수조(2) 상부의 용수를 일차적으로 가열시키므로서, 온수의 순환을 신속하게 할 수 있는 효과가 있는 것이다.In addition, as another embodiment of the present invention, as shown in Figure 5, the auxiliary electric heater (5a) is installed in the proximity of the hot water discharge pipe (3), this embodiment is an auxiliary electric heater (5a) By primarily operating the water in the upper portion of the water tank 2 by the operation of), there is an effect that can quickly circulate the hot water.
상기한 바와 같이, 본 발명은 기존의 수조내부에 급가열실을 설치하므로서, 전기히타에 의하여 급가열실의 용수를 일차적으로 가열하고 가열된 온수를 수조의 상부측으로 이동되게 하여 온수순환관을 통하여 짧은 시간에 온수를 순환되게 할 수 있는 효과가 있는 것이다.As described above, the present invention by installing a rapid heating chamber in the existing water tank, by primarily heating the water of the rapid heating chamber by the electric heater and to move the heated hot water to the upper side of the water tank through the hot water circulation pipe The effect is that the hot water can be circulated in a short time.
또한, 본 발명은 기존의 전기보일러 구조를 크게 변경시키지 않은 상태로 간단하게 설치하여서 축열식 전기보일러가 갖고 있는 초기가열시간의 지체되는 문제를 완전 해결한 유익한 발명인 것이다.In addition, the present invention is an advantageous invention that completely solves the problem of delay of the initial heating time of the heat storage type electric boiler by simply installing the state without changing the existing electric boiler structure.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980038132A KR100292244B1 (en) | 1998-09-16 | 1998-09-16 | Rapid heating device for electric boiler |
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| Application Number | Priority Date | Filing Date | Title |
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| KR1019980038132A KR100292244B1 (en) | 1998-09-16 | 1998-09-16 | Rapid heating device for electric boiler |
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| Publication Number | Publication Date |
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| KR20000019843A true KR20000019843A (en) | 2000-04-15 |
| KR100292244B1 KR100292244B1 (en) | 2001-06-01 |
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| KR1019980038132A Expired - Fee Related KR100292244B1 (en) | 1998-09-16 | 1998-09-16 | Rapid heating device for electric boiler |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453659A (en) * | 2012-05-29 | 2013-12-18 | 南京骏诺电脑开水器制造有限公司 | Stepping type water boiler |
| AT17263U1 (en) * | 2020-07-31 | 2021-10-15 | Sonnenkraft Gmbh | STORAGE TANK FOR HEATING SYSTEMS |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100889799B1 (en) | 2008-10-06 | 2009-03-20 | 명종흥 | Dual instant heated electric boiler |
| KR100951079B1 (en) | 2009-02-13 | 2010-04-05 | 명종흥 | Electric boiler |
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1998
- 1998-09-16 KR KR1019980038132A patent/KR100292244B1/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453659A (en) * | 2012-05-29 | 2013-12-18 | 南京骏诺电脑开水器制造有限公司 | Stepping type water boiler |
| AT17263U1 (en) * | 2020-07-31 | 2021-10-15 | Sonnenkraft Gmbh | STORAGE TANK FOR HEATING SYSTEMS |
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