KR200213712Y1 - Regenerative electric boiler - Google Patents
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- KR200213712Y1 KR200213712Y1 KR2019990000684U KR19990000684U KR200213712Y1 KR 200213712 Y1 KR200213712 Y1 KR 200213712Y1 KR 2019990000684 U KR2019990000684 U KR 2019990000684U KR 19990000684 U KR19990000684 U KR 19990000684U KR 200213712 Y1 KR200213712 Y1 KR 200213712Y1
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Abstract
본 고안은 축열식 전기보일러의 개량에 관한 것으로서, 특히 전기보일러의 제작과 구성을 간단히 하면서 난방수의 온도조절이 용이하게 하며, 또한 지속적인 온수를 생산, 사용할 수 있도록 한 것이다.The present invention relates to an improvement of a regenerative electric boiler, and in particular, to simplify the production and configuration of the electric boiler, to facilitate the temperature control of the heating water, and to continuously produce and use hot water.
상기 목적을 달성하기 위하여 본 고안은 고정대(4)상에, 축열제(18)및 열매체유 (10)가 충전된 통상의 축열기(6)를 설치하고, 축열기(16)일측에는 열교환기(8)를 설치하되, 상기 열교환기(8)내에는 축열기(6)와 연결된 난방용 열교환관(22)과 온수용 열교환관(30)을 설치하여, 난방수 및 온수가 가열되게 하고, 상기 난방용 열교환관(22)과 축열기(6)를 연결하는 회수관(26)상에는 순환펌프(28)를 설치하고, 열교환기(8)하단에는 보조히터(36)를 설치하며, 측부에는 난방용 송수관(40)과 환수관(38)을 설치하여서 된 것이다.In order to achieve the above object, the present invention provides a conventional heat accumulator 6 filled with a heat storage agent 18 and a heat medium oil 10 on a fixing stand 4, and a heat exchanger on one side of the heat storage 16. (8) is installed in the heat exchanger (8), a heat exchanger tube (22) for heating and a heat exchanger tube (30) for hot water connected to the heat accumulator (6), so that the heating water and hot water are heated, and A circulation pump 28 is installed on the recovery pipe 26 connecting the heating heat exchanger tube 22 and the heat accumulator 6, an auxiliary heater 36 is installed at the bottom of the heat exchanger 8, and a water supply pipe is provided at the side. 40 and the return pipe 38 is to be installed.
Description
본 고안은 축열식 전기보일러의 개량에 관한 것으로서, 특히 적은 용량의 전기히터에 의해 장시간 축열된 열을 이용하여 열교환기내에 충전된 물을 가열하여 난방수로 사용하되, 열교환기에 충전된 난방수의 온도조절이 신속용이하게 이루어지도록 함과 동시에 급탕을 하거나 많은 량의 온수를 장시간 사용하고자할 때에도 이를 충족할 수 있도록 한 것이다.The present invention relates to an improvement of a regenerative type electric boiler, and in particular, the water charged in a heat exchanger is used as heating water by using heat accumulated for a long time by a small capacity electric heater, but the temperature of the heating water charged in the heat exchanger is used. It is designed to be easy to adjust and to meet this even when hot water supply or a large amount of hot water is to be used for a long time.
축열식 전기보일러에 대하여는 본인이 고안하여 실용신안등록출원 제98-897호로 선 출원한 것이있다.The regenerative electric boiler was devised by the applicant and filed in advance under Utility Model Registration No. 98-897.
즉 축열식 전기보일러를 구성함에 있어서, 보일러본체 하단에 전기히터를 설치하되 보일러본체내에 비중이 큰 고체물질과 열매체유를 충전하여 전기히터로부터 발열되는 열을 축열되게 하고, 보일러 본체상부에는 난방수가 충전된 열교환기를 설치하고, 열교환기 저면에는 다수의 히터파이프를 설치하되, 상기 히터파이프는 보일러본체를 관통하여 열매체유와 접하게 하므로서, 축열된 열매체유의 열을 이용하여 열교환기에 충전된 물을 가열시킬 수 있도록 하여서 된 것이다.In other words, in constructing a regenerative electric boiler, an electric heater is installed at the bottom of the boiler body, but the solid material and the heat medium oil are filled in the boiler body to heat the heat generated from the electric heater, and the heating water is filled in the upper part of the boiler body. The heat exchanger is installed, and a plurality of heater pipes are installed on the bottom of the heat exchanger, and the heater pipe penetrates the boiler body to be in contact with the heat medium oil, thereby heating the water filled in the heat exchanger using the heat of the heat-generated heat medium oil. It was made to be.
따라서 적은용량의 전기히터를 이용하여 보일러본체내에 충전된 고체물질과 열매체유를 장시간 가열하여 축열되게 하고, 축열된 열을 히터파이프로 열교환기내에 충전된 난방수를 가열하여 난방케하며, 필요에 따라 난방수의 온도를 조정하고자할 경우에는 보일러본체상부에 위치하는 열교환기의 높낮이를 조정하여 보일러본체에 끼워진 히터파이프의 길이를 조정하면 난방수의 온도조절이 가능케되는 등의 효과가 있는 것이었으나 다음과 같은 단점도 있는 것이었다.Therefore, by using a small electric heater, the solid material and thermal oil filled in the boiler body are heated for a long time to be regenerated, and the regenerated heat is heated by heating the heating water charged in the heat exchanger with a heater pipe. Accordingly, in order to adjust the temperature of the heating water, the temperature of the heating water could be controlled by adjusting the height of the heat exchanger located on the boiler body to adjust the length of the heater pipe inserted in the boiler body. It also had the following disadvantages.
즉 사용중 난방수의 온도를 조정하고자할 경우 보일러 본체 상부에 위치하는 열교환기의 높낮이 조정을 위한 수단이 번거러울 뿐아니라 뜨거운 물을 장시간 사용하고자할 경우에는 이를 충족시켜주지 못하며, 또한 보일러본체와 열교환기를 관통하게 설치되는 히터파이프의 설치시 누수현상없이 시공하는데에는 많은 어려움과 함께 매우 정밀한 작업성이 요구되므로 제작에 문제점이 많는 것이었다.In other words, if you want to adjust the temperature of the heating water during use, the means for adjusting the height of the heat exchanger located on the upper part of the boiler is cumbersome, and if you want to use hot water for a long time, it cannot be satisfied. When installing the heater pipe installed through the machine, there was a lot of problems in manufacturing because it requires a lot of difficulties and very precise workability to install without leaking phenomenon.
본 고안은 이러한 종래의 제반 문제점을 시정하고자 축열식 전기보일러를 구성함에 있어서, 제작과 구성이 간단하면서 난방수의 온도조절이 용이하고, 또한 급탕시나 온수를 장시간 사용하더라도 이를 충족시킬 수 있도록 한 것이다.The present invention is to make the heat storage electric boiler in order to correct the various problems of the conventional, it is simple to manufacture and configuration, easy to control the temperature of the heating water, and to meet this even when using hot water or hot water for a long time.
상기 목적을 달성하기 위하여 축열기 일측에 열교환기를 설치하되, 열교환기내에는 난방수를 충전하고, 상기 난방수내에는 난방용 열교환관과 온수용 열교환관을 각각 설치하고, 열교환관 하단에는 보조히터를 설치하여 급탕시나 장시간 온수를 사용하고자할 때 사용케 하며, 난방용 열교환관 상단부에 구성된 회수관상에는 순환펌프를 설치하여 난방수의 온도조절이 가능케 구성하여서 된 것이다.In order to achieve the above object, a heat exchanger is installed at one side of the heat accumulator, and the heating water is charged in the heat exchanger, and a heating heat exchanger tube and a hot water heat exchanger tube are respectively installed in the heating water, and an auxiliary heater is installed at the bottom of the heat exchanger tube. It is used to supply hot water or when you want to use hot water for a long time, and it is configured to enable the temperature control of the heating water by installing a circulation pump on the recovery pipe configured at the upper end of the heat exchanger tube for heating.
도 1 : 본 고안의 단면구성도.1 is a cross-sectional view of the subject innovation.
＜도면의 주요부분에 대한 부호의 설명><Explanation of symbols for main parts of the drawings>
(2)--축열식 전기보일러(4)--고정대(2)-Regenerated electric boiler (4)-Fixing stand
(6)--축열기(8)--열교환기(6)-Regenerator (8)-Heat Exchanger
(10)--열매체유(12)--전기히터(10)-Heat medium oil (12)-Electric heater
(14)--통공(16)--히터보호커버(14)-Ventilation (16)-Heater protective cover
(18)--축열제(20)--난방수(18)-Heat storage (20)-Heating water
(22)--난방용열교환관(24)--공급관(22)-Heating heat exchanger tube (24)-Supply tube
(26)--회수관(28)--순환펌프(26)-Recovery pipe (28)-Circulation pump
(30)--온수용열교환관(32)--입수관(30)-Hot water heat exchanger tube (32)-Inlet tube
(34)--출수관(36)--보조히터(34)-Water pipe (36)-Secondary heater
(38)--환수관(40)--송수관(38)-Return Pipe (40)-Water Pipe
이하 본 고안의 실시예를 첨부도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
도1은 본 고안 축열식 전기보일러(2)의 단면구성도로서, 고정대(4)상에 축열기(6)와 열교환기(8)를 설치하되, 축열기(6)내에는 열매체유(10)와 비중이 무거운 축열제(18)를 충전하고 하단에는 전기히터(12)를 설치하되, 전기히터(12)외면에는 통공 (14)이 뚫린 히터보호커버(16)를 구성한다.1 is a cross-sectional view of a heat storage electric boiler 2 of the present invention, in which a heat accumulator 6 and a heat exchanger 8 are installed on a fixing table 4, and a heat medium oil 10 is contained in the heat accumulator 6. Filling the heat storage agent 18 with a heavy specific gravity and the electric heater 12 is installed at the lower end, the heater 12 to the outer surface constitutes a heater protection cover 16 through the hole.
상기 축열기(6)일측에 구성된 열교환기(8)상에는 난방수(20)를 충전하고, 하단에는 동파이프로된 열교환관(22)를 설치하되, 열교환관(22)하단은 공급관(24)을 통하여 축열기(6)와 연결하고, 상단은 회수관(26)을 통하여 축열기(6)과 연결하며, 이때 회수관(26)상에는 순환펌프(28)를 설치하여 열교환관(22)내를 순환하는 열매체유 (10)의 순환속도를 조정케 한다.Filling the heating water 20 on the heat exchanger (8) configured on one side of the heat accumulator (6), and the heat pipe (22) made of copper pipe at the lower end, but the lower part of the heat exchange tube (22) supply pipe (24) Connected to the heat accumulator (6) through, the upper end is connected to the heat accumulator (6) through the recovery pipe 26, in this case, the circulation pump 28 is installed on the recovery pipe 26 in the heat exchange tube (22) To adjust the circulation speed of the heat medium oil circulating (10).
열교환기(8)상부에는 온수용 열교환관(30)을 설치하되, 일측 단부는 직수가 공급되는 입수관(32)을, 타측 단부에는 출수관(34)을 각각 연결하여 입수관(32)을 통하여 공급된 냉수가 온수용 열교환관(30)을 선회하면서 열교환되어 출수관(34)을 통하여 배출될때에는 냉수가 가열되게 한다.An upper part of the heat exchanger 8 is provided with a heat exchanger tube 30 for hot water, one end of which is connected to an inlet pipe 32 to which direct water is supplied, and an outlet tube 34 is connected to the other end of the inlet pipe 32. When the cold water supplied through the heat exchanger while turning the heat exchange tube 30 for hot water is discharged through the discharge pipe 34, the cold water is heated.
또한 열교환기(8)내면 하단에는 보조히터(36)를 설치하고, 외면하단에는 환수관(38)을, 외면 상단에는 송수관(40)을 각각 설치하여서 된 것이다.In addition, an auxiliary heater 36 is installed at the lower end of the inner surface of the heat exchanger 8, a return pipe 38 is provided at the lower end of the outer surface, and a water pipe 40 is installed at the upper end of the outer surface.
미 설명부호 (41)은 순환펌프, (42)는 분배기, (44)는 온수공급관, (46)은 온수회수관이다.Reference numeral 41 is a circulation pump, 42 is a distributor, 44 is a hot water supply pipe, and 46 is a hot water recovery pipe.
이와 같이 구성된 본 고안은 다음과 같이 작동하게 된다.The present invention configured as described above will operate as follows.
즉 축열기(6)하단에 설치된 전기히터(12)에 전원을 공급하면 전기히터(12)가 가열되어 축열기(6)내에 충전된 열매체유(10)와 축열제(18)가 가열되어 열을 축열하게 된다.That is, when power is supplied to the electric heater 12 installed under the heat storage device 6, the electric heater 12 is heated to heat the heat medium oil 10 and the heat storage agent 18 filled in the heat storage device 6 to heat. Will accumulate.
이러한 상태에서 축열기(6)와 열교환기(8)를 연결하는 회수관(26)의 순환펌프(28)를 작동시키면 축열기(6)내에 충전된 열매체유(10)는 공급관(24)을 통하여 난방용 열교환관(22)으로 공급되고, 공급된 열매체유(10)는 열교환관(22)을 선회하면서 열교환기(8)내에 충전된 난방수(20)를 가열시킨다음 열교환관(22)상단에 구성된 회수관(26)을 통하여 축열기(6)로 회수되어 재가열 된다.In this state, when the circulation pump 28 of the recovery pipe 26 connecting the heat accumulator 6 and the heat exchanger 8 is operated, the heat medium oil 10 filled in the heat accumulator 6 is connected to the supply pipe 24. It is supplied to the heat exchanger tube 22 for heating, and the supplied heat medium oil 10 heats the heating water 20 filled in the heat exchanger 8 while turning the heat exchanger tube 22, and then the upper end of the heat exchanger tube 22. Recovered to the heat storage 6 through a recovery pipe 26 configured in the re-heated.
따라서 열교환기(8)내에 충전된 난방수(20)는 열교환관(22)의 열교환에 의해 가열되고, 가열된 난방수(20)는 송수관(40), 순환펌프(41) 및 분배기(42)를 통하여 순환하면서 난방을 하게 되고, 순환을 마친 난방수는 다시 환수관(38)을 통하여 열교환기(8)에 회수되어 재 가열된 후 난방수로 다시 공급된다.Therefore, the heating water 20 filled in the heat exchanger 8 is heated by the heat exchange of the heat exchange tube 22, and the heated heating water 20 is the water supply pipe 40, the circulation pump 41, and the distributor 42. The heating is circulated through the heating, and the completed heating water is recovered to the heat exchanger 8 through the return pipe 38 and reheated, and then supplied again to the heating water.
또한, 사용 중 온수를 사용하고자 할 경우, 온수밸브(도시않됨)을 개방시키면 냉수가 입수관(32)을 통하여 온수용 열교환관(30)을 회류하면서 가열된 난방수 (20)에 의해 가열된 후 출수관(34)을 통하여 온수가 공급된다.In addition, if you want to use hot water during use, opening the hot water valve (not shown) is heated by the heating water 20 heated while the cold water flows through the heat exchange tube 30 for hot water through the inlet pipe 32 After the hot water is supplied through the outlet pipe 34.
이때 많은 량의 온수를 사용하거나 온수의 신속한 가열을 하고자 할 경우에는 열교환기(8)하단에 성치된 보조히터(36)를 작동시키면 보조히터(36)가 열교환기 (8)내에 충전된 난방수(20)를 재차 가열하게 되므로 난방수의 온도를 상승시켜 지속적인 온수를 생산할 수 있게 된다.At this time, if a large amount of hot water is to be used or if the hot water is to be heated quickly, the auxiliary heater 36 formed at the bottom of the heat exchanger 8 is operated, and the auxiliary heater 36 is charged with the heating water in the heat exchanger 8. Since the 20 is heated again, the temperature of the heating water can be increased to produce continuous hot water.
보일러의 사용 중 난방온도를 조정하고자 할 경우에는 축열기(6)와 열교환관 (22)을 연결하는 회수관(26)의 순환펌프(28) 작동시간을 늘여주면 축열기(6)내에 가열된 열매체유(10)가 난방용 열교환관(22)을 회류하는 량이 증가하게 되므로 축열기(6)의 열을 열교환기(8)로 빨리 전달하여 난방온도를 높일 수 있게 되며 난방온도를 낮추고자 할 경우에는 순환펌프(28)의 동작주기를 늦춰주면 된다.If the heating temperature is to be adjusted while the boiler is in use, the operating time of the circulation pump 28 of the recovery pipe 26 connecting the heat accumulator 6 and the heat exchange tube 22 is increased. Since the amount of heat flowing from the heat medium oil 10 to the heat exchange tube 22 for heating increases, the heat of the heat accumulator 6 is quickly transferred to the heat exchanger 8 so that the heating temperature can be increased and the heating temperature is to be lowered. In this case, the operation cycle of the circulation pump 28 may be delayed.
상기 이러한 조작은 사용자가 실내에서 간단한 스위치로 작동가능하게 되므로 매우 편리하게 사용할 수 있게 된다.This operation is very convenient because the user can be operated by a simple switch indoors.
또한 회수관(26)에 순환펌프(28)를 설치한 것은 가열된 열매체유(10)가 열교환기(8)내에서 열교환된 다음 어느정도 냉각된 열매체유(10)가 통과하는 위치에 설치하여 순환펌프(28)의 수명을 연장시킬 수 있게 된다.In addition, the circulation pump 28 is installed in the recovery pipe 26 so that the heated heat medium oil 10 is heat-exchanged in the heat exchanger 8 and then installed at a position through which the cooled heat medium oil 10 passes. It is possible to extend the life of the pump 28.
따라서 본 고안은 축열식 전기보일러를 구성함에 있어서, 제작과 구성을 간단히 하면서 보일러에 의해 생산되는 난방수의 온도조절을 용이케함과 동시에, 열교환기 하단에는 별도의 보조히터를 설치하여 온수의 생산시 필요에 따라 작동케하므로서 지속적인 온수생산을 가능케 하는 등의 효과가 있는 것이다.Therefore, the present invention facilitates the temperature control of the heating water produced by the boiler while simplifying the production and configuration in constructing the regenerative electric boiler, and at the same time, a separate auxiliary heater is installed at the bottom of the heat exchanger to produce hot water. By operating according to the effect, such as to enable continuous hot water production.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990000684U KR200213712Y1 (en) | 1999-01-20 | 1999-01-20 | Regenerative electric boiler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990000684U KR200213712Y1 (en) | 1999-01-20 | 1999-01-20 | Regenerative electric boiler |
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| KR20000015947U KR20000015947U (en) | 2000-08-16 |
| KR200213712Y1 true KR200213712Y1 (en) | 2001-02-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100701969B1 (en) * | 2004-10-12 | 2007-03-30 | (주) 대성에너텍 | Warm water supply apparatus of heating medium boiler |
| KR100742601B1 (en) * | 2007-04-13 | 2007-07-25 | 김수옥 | Hot water multi-heating boiler |
| KR101248606B1 (en) * | 2011-03-18 | 2013-03-28 | 임도준 | Heating apparatus using heat transfer fluid of synthetic oils |
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