KR200179694Y1 - A water heating device using midnight electric power - Google Patents
A water heating device using midnight electric power Download PDFInfo
- Publication number
- KR200179694Y1 KR200179694Y1 KR2019990026848U KR19990026848U KR200179694Y1 KR 200179694 Y1 KR200179694 Y1 KR 200179694Y1 KR 2019990026848 U KR2019990026848 U KR 2019990026848U KR 19990026848 U KR19990026848 U KR 19990026848U KR 200179694 Y1 KR200179694 Y1 KR 200179694Y1
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- South Korea
- Prior art keywords
- heat
- medium oil
- heat medium
- electric heater
- water
- Prior art date
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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
- F24H1/208—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with tubes filled with heat transfer fluid
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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
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/0208—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply
- F24H7/0233—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply the transfer fluid being 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
- F24H9/06—Arrangement of mountings or supports for heaters, e.g. boilers, other than space heating radiators
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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
- F24H2250/00—Electrical heat generating means
- F24H2250/02—Resistances
Abstract
본 고안은 심야전기를 이용한 난방기의 난방수 가열장치에 관한 것으로, 심야전기에 의해 가동되는 전기히터가 열매체유를 1차적으로 가열하여 500℃이하의 고온상태를 오래도록 유지하고, 이 고온의 열매체유는 다시 물과 장시간 열교환을 이루어 물을 가열시키도록 한 것으로, 본 고안의 가열장치는 심야전기에 의해 가열되는 전기히터(10)와, 내부에 열매체유가 채워지는 챔버(21)가 형성되고 열매체유의 보충과 배출을 위한 포트(22,23)가 형성되며 열매체유가 채워진 챔버(21)내부로 상기 전기히터(10)를 삽입시키기 위한 삽입구(24)가 형성된 밀폐형의 몸체(20)와, 이 몸체(20)를 물이 채워진 전기보일러의 열교환기에 장착하기 위한 장착부(30)로 이루어진다.The present invention relates to a heating water heating device of a heater using a late night electricity, the electric heater operated by the night time electricity primarily heat the heat medium oil to maintain a high temperature state below 500 ℃ for a long time, this high temperature heat medium oil Is again to heat the water by a long time heat exchange with water, the heating device of the present invention is an electric heater (10) is heated by a late-night electricity, the chamber 21 is filled with a heat medium oil is formed and the Ports 22 and 23 for replenishing and discharging are formed, and a sealed body 20 having an insertion opening 24 for inserting the electric heater 10 into the chamber 21 filled with the heat medium oil, and the body ( 20) consists of a mounting portion 30 for mounting to the heat exchanger of the water-filled electric boiler.
Description
본 고안은 심야전기를 이용한 난방기의 난방수 가열장치에 관한 것으로, 비교적 넓은 범위의 난방을 필요로 하는 호텔, 여관, 목욕탕, 빌딩, 온실 등의 난방설비에 있어서, 심야전기를 사용하여 전기히터가 열매체유를 1차적으로 가열하여 500℃이하의 고온상태를 오래도록 유지하고, 이 고온의 열매체유가 열교환기에서 물과 장시간 열교환을 이루어 물을 가열시켜 난방수로 공급시킬 수 있도록 한 것으로, 열교환기 구조를 단순화시키고 대형업소의 난방비를 대폭 절감할 수 있도록 한 것이다.The present invention relates to a heating device for heating water of a heater using a late night electricity. In a heating facility such as a hotel, an inn, a bathroom, a building, a greenhouse, and the like, which requires a relatively wide range of heating, The heat medium oil is primarily heated to maintain a high temperature below 500 ° C. for a long time. The heat medium oil of this high temperature heat exchanges with water in the heat exchanger for a long time to heat the water and supply it to the heating water. In order to simplify the cost of heating and reduce the heating cost of large businesses.
일반적으로 호텔, 여관, 목욕탕 등에서 주로 스팀방식의 열교환기를 사용하고 있는데, 이는 화석연료에 의해 만들어진 고온의 스팀(증기)을 열교환기 내부에 설치된 스팀 파이프로 공급시켜서 열교환기 내부에 채워진 물과 열교환을 이루도록 하여 난방수를 생산, 공급할 수 있도록 구성되어 있었는데, 이와 같은 스팀방식의 열교환기는 스팀을 만들어 내기 위한 보일러를 따로 구비하여야 했었음은 물론, 열교환기와 보일러사이의 배관이 복잡하고, 이 배관에서 열손실이 많이 발생하였으며, 열교환기 자체가 복잡하여 제작이 어렵고 가격이 고가인 폐단이 있었다.In general, hotels, inns, and baths use steam heat exchangers, which supply high-temperature steam made by fossil fuels to steam pipes installed inside the heat exchanger, to exchange heat and heat filled inside the heat exchanger. The steam heat exchanger had to be equipped with a boiler for producing steam, and the piping between the heat exchanger and the boiler was complicated, and the heat in this piping There was a lot of losses, and the heat exchanger itself was complicated, and there was a closed end that was difficult and expensive.
또한, 종래 대형업소에서 사용하고 있는 난방기는 대부분 등유나 벙커-C유 등의 화석연료를 사용하였으므로 대기오염발생을 비롯한 각종 환경오염을 유발하게 되는 문제점이 있었음은 물론, 고유가 시대를 살고 있는 현재로서는 난방비 명목으로 너무 많은 비용을 지출하여 사업경영에 많은 지장을 주고 있고, 연료탱크와 증기를 생산하기 위한 보일러 등의 설비를 모두 완비하기 위해서는 많은 비용과 공간및 인력이 소요되고 기기의 운용을 위한 전담자가 항시 대기하고 있어야 하는 문제점이 있었다.In addition, since most of the heaters used in large-scale businesses used fossil fuels such as kerosene and bunker-C oil, there was a problem that caused various environmental pollutions including air pollution. It costs too much for the cost of heating, which impedes a lot of business management, and it takes a lot of cost, space, and manpower to complete all the facilities such as fuel tank and boiler to produce steam. There was a problem that should always be waiting.
본 고안은 상기한 종래의 제반 문제점을 감안하여 안출된 것으로, 본 고안의 목적은 넓은 범위의 난방을 요구로 하는 호텔, 여관, 목욕탕 등의 대형업소나 아파트 또는 온실 등에서 고가의 화석연료를 소비하는 스팀 보일러 없이도 값싼 심야전기를 최대한 활용하여 난방이 가능하고 이의 설비가 간단하여 설비비 및 유지비를 대폭 절감할 수 있는 심야전기를 이용한 난방기의 난방수 가열장치를 제공하는데 있다.The present invention was devised in view of the above-mentioned conventional problems, and an object of the present invention is to consume expensive fossil fuels in large businesses such as hotels, inns, bathrooms, apartments, or greenhouses that require a wide range of heating. It is possible to provide a heating water heater of a heater using a midnight electricity that can be heated by utilizing the cheap midnight electricity without a steam boiler to the maximum, and its facilities are simple to greatly reduce the equipment cost and maintenance cost.
이와 같은 목적을 달성하기 위하여 본 고안은 심야전기에 의해 가동되는 전기히터가 열매체유를 1차적으로 가열하여 500℃이하의 고온상태를 오래도록 유지하고, 이 고온의 열매체유는 다시 열교환기 내부에서 난방수와 장시간 열교환을 이루어 난방수를 가열시키도록 한 것으로, 본 고안의 가열장치는 심야전기에 의해 가열되는 전기히터와, 내부에 축열을 위한 열매체유가 채워지는 챔버가 형성되고 열매체유의 보충과 배출을 위한 포트가 형성되며 열매체유가 채워진 챔버내부로 전기히터를 내장하기 위한 삽입구가 형성된 밀폐형의 몸체와, 이 몸체를 물이 채워진 열교환기에 장착하기 위한 장착부로 이루어진 난방수 가열장치를 제공한다.In order to achieve the above object, the present invention maintains a high temperature state below 500 ° C. for a long time by an electric heater operated by a late-night electric electricity, and the high temperature heat medium oil is heated again inside the heat exchanger. The heating device according to the present invention is formed by heat exchange with water for a long time, and the heating device of the present invention is formed with an electric heater heated by a late-night electric power, and a chamber in which a heat medium oil for heat storage is formed. It provides a heating water heater comprising a hermetic body having a port for forming an insertion hole for embedding an electric heater into a chamber filled with a heat medium oil, and a mounting portion for mounting the body to a heat exchanger filled with water.
도 1은 본 고안에 의한 가열장치의 구조를 도시한 단면도,1 is a cross-sectional view showing the structure of a heating apparatus according to the present invention,
도 2는 본 고안이 설치된 열교환기의 개략도이다.Figure 2 is a schematic diagram of a heat exchanger in which the present invention is installed.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 전기히터 20 : 몸체10: electric heater 20: body
21 : 열매체유 챔버 22,23 : 포트21: heat medium oil chamber 22,23: pot
24 : 보충탱크 25 : 드레인 배관24: supplement tank 25: drain piping
26 : 삽입구 30 : 장착부26: insertion hole 30: mounting portion
40 : 열교환기40: heat exchanger
이하, 본 고안을 첨부된 도면에 의하여 상세히 설명하기로 한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안에 의한 난방수 가열장치의 구조를 도시한 단면도로서, 본 고안은 심야전기에 의해 가열되는 전기히터(10)와, 내부에 열매체유가 채워지는 챔버(21)가 형성되고 열매체유의 보충과 배출을 위한 포트(22,23)가 형성되며 열매체유가 채워진 챔버(21)내부로 상기 전기히터(10)를 삽입시키기 위한 삽입구(26)가 형성된 밀폐형의 몸체(20)와, 이 몸체(20)를 물이 채워진 열교환기에 장착하기 위한 장착부(30)로 이루어진 특징을 갖는다.1 is a cross-sectional view showing a structure of a heating water heating apparatus according to the present invention, the present invention is an electric heater 10 is heated by a midnight electricity, and the chamber 21 is filled with a heat medium oil therein is formed of a heat medium oil Ports 22 and 23 for replenishing and discharging are formed, and a sealed body 20 having an insertion hole 26 for inserting the electric heater 10 into the chamber 21 filled with the heat medium oil, and the body ( 20) is characterized in that the mounting portion 30 for mounting to the heat-filled heat exchanger.
상기 전기히터(10)는 열매체유 챔버(21)내부에 설치된 온도센서(S1)에 의하여 온,오프작동되는 마그네틱 스위치(SW1)에 의하여 열매체유를 과열되지 않는 범위내에서 적정온도상태로 가열시킬 수 있는 것이며, 열매체유의 가열온도는 본 발명의 기술분야에서 공지된 통상의 온도조절수단에 의해 필요에 따라 적정범위내에서 조절가능하도록 할 수 있다.The electric heater 10 is heated by the temperature switch (S1) installed in the heat medium oil chamber 21 by a magnetic switch (SW1) to operate the heat medium oil at an appropriate temperature within a range not to overheat. It is possible to, and the heating temperature of the heat medium oil can be adjusted within the appropriate range as needed by the conventional temperature control means known in the art.
도면중 미설명부호 SW2는 전기히터(10)로 교류전원을 공급하거나 차단하기 위한 전원공급스위치이다.In the figure, reference numeral SW2 is a power supply switch for supplying or cutting off AC power to the electric heater 10.
상기 열매체유 챔버(21)를 갖는 몸체(20)의 후단에는 전기히터(10)를 삽입시키기 위한 삽입구(26)가 형성되어 있으며, 몸체(20)의 후단은 열교환기의 측벽에 부착할 수 있도록 플랜지형태의 장착부(30)구비되어 있어 전기히터(10)의 교환과몸체(20)의 교체를 용이하게 할 수 있다.An insertion hole 26 for inserting the electric heater 10 is formed at the rear end of the body 20 having the heat medium oil chamber 21, and the rear end of the body 20 can be attached to the side wall of the heat exchanger. Flanged mounting portion 30 can be provided to facilitate the exchange of the electric heater 10 and the replacement of the body 20.
도 2는 본 고안의 가열장치가 설치된 열교환기(40)를 개략적으로 도시한 것으로, 본 고안의 가열장치는 열교환기(40)의 측면에 플랜지방식으로 결합시키는 것과 전기히터(10)로의 전원공급을 위한 배선만으로 이의 설치가 완료되므로 종전의 스팀방식 난방기에서와 같은 연료탱크나 보일러의 설치 및 상호간의 배관작업이 필요치 않다.Figure 2 schematically shows a heat exchanger 40 is installed with a heating device of the present invention, the heating device of the present invention is coupled to the flange of the side of the heat exchanger 40 and the power supply to the electric heater (10) Its installation is completed by wiring only, so it is not necessary to install fuel tanks or boilers and pipe work between them as in the conventional steam heaters.
이와 같이 구성된 본 고안은 전기히터가 열매체유를 1차로 가열시켜 500℃까지 가열시켜 축열시킨 상태를 유지하므로 열교환기 내부에서 물과 열매체유가 오래도록 효과적으로 열교환이 이루어지게 되는 것이며, 사용하는 업소에 따라 열매체유의 양과 전기히터의 용량을 적정하게 선택하면 심야전기만으로 효과적인 난방 및 온수급수가 가능하게 되는 것이며, 난방수 가열장치는 열교환기와 플랜지결합식으로 분리가능하므로 이의 유지 및 보수가 용이하며 별도의 연료탱크나 보일러설비가 없으므로 전담관리인이 없이도 난방장치의 운전이 가능한 것이다.The present invention configured as described above has an electric heater that heats the heat medium oil first and heats it to 500 ° C. so that the heat is maintained. When proper amount and capacity of electric heater are selected properly, effective heating and hot water supply are possible by using only midnight electricity, and heating water heater is easy to maintain and repair because it can be separated by flange coupling with heat exchanger. As there is no boiler facility, the heating system can be operated without a dedicated manager.
이상 설명한 바와 같이 본 고안은, 심야전기에 의해 가동되는 전기히터가 열매체유를 고온으로 가열시켜 축열상태를 유지하고 고온으로 가열된 열매체유는 다시 물과 지속적인 열교환을 이루도록 한 것으로, 본 고안에 의하면 종전 화석연료를 사용하는 스팀방식의 난방장치를 사용할 수 밖에 없었던 호텔이나 여관, 목욕탕, 온실 등의 대형시설에서의 난방설비를 소형화 시킬 수 있음과 아울러, 이의 운전과 관리비용을 대폭 절감할 수 있는 실용적인 효과를 갖는다.As described above, according to the present invention, the electric heater operated by the late-night electric electricity heats the heat medium oil to a high temperature to maintain a heat storage state, and the heat medium oil heated to a high temperature again undergoes continuous heat exchange with water. It is possible to miniaturize heating facilities in large facilities such as hotels, inns, bathhouses, and greenhouses, which had to use the steam heating system using fossil fuels, and can drastically reduce the operation and maintenance costs. Has a practical effect.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990026848U KR200179694Y1 (en) | 1999-12-02 | 1999-12-02 | A water heating device using midnight electric power |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990026848U KR200179694Y1 (en) | 1999-12-02 | 1999-12-02 | A water heating device using midnight electric power |
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| KR200179694Y1 true KR200179694Y1 (en) | 2000-04-15 |
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| KR (1) | KR200179694Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101912656B1 (en) * | 2018-06-11 | 2018-10-29 | (주)케이디히터 | Submersible type indirect water heater |
-
1999
- 1999-12-02 KR KR2019990026848U patent/KR200179694Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101912656B1 (en) * | 2018-06-11 | 2018-10-29 | (주)케이디히터 | Submersible type indirect water heater |
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