KR101248606B1 - Heating apparatus using heat transfer fluid of synthetic oils - Google Patents

Heating apparatus using heat transfer fluid of synthetic oils Download PDF

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KR101248606B1
KR101248606B1 KR1020110024169A KR20110024169A KR101248606B1 KR 101248606 B1 KR101248606 B1 KR 101248606B1 KR 1020110024169 A KR1020110024169 A KR 1020110024169A KR 20110024169 A KR20110024169 A KR 20110024169A KR 101248606 B1 KR101248606 B1 KR 101248606B1
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heat medium
heat
oil
heating
blower
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KR1020110024169A
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Korean (ko)
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KR20120106209A (en
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임도준
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임도준
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H7/00Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
    • F24H7/02Storage 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
    • F24H7/04Storage 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 with forced circulation of the transfer fluid
    • F24H7/0408Storage 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 with forced circulation of the transfer fluid using electrical energy supply
    • F24H7/0433Storage 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 with forced circulation of the transfer fluid using electrical energy supply the transfer medium being water
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00Hot-water central heating systems
    • F24D3/10Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00Air heaters
    • F24H3/02Air heaters with forced circulation
    • F24H3/06Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/08Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
    • F24H3/081Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using electric energy supply
    • F24H3/085The tubes containing an electrically heated intermediate fluid, e.g. water
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/02Casings; Cover lids; Ornamental panels
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H2250/00Electrical heat generating means
    • F24H2250/02Resistances
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

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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)
  • Other Air-Conditioning Systems (AREA)

Abstract

본 발명은 합성유계 열매체유를 사용하는 난방장치에 관한 것으로 보다 구체적으로는 단열 구조를 가진 보일러몸체(1) 내부의 열매체저장부(2)를 구획벽으로 구획하여 다층 구조로 형성하고, 각 구획부의 일측면에는 주입부(201)와 배출부(202)를 각각 형성하며, 각 구획부 내부를 망체(5)로 구획하여 망체(5) 하부에 전기히터(3)를 각각 설치하며; 일측면 하부에 송풍기(701)를 설치하고, 상부에 배기덕트(702)를 설치한 송풍챔버(7)와 상기 구획벽으로 구획된 열매체저장부(2)에 지그재그로 형성된 열교환부(4a, 4b, 4c, 4d)가 배치되도록 열교환파이프(4)를 설치하여 펌프에 의해 열교환파이프(4)의 내부 열매체가 순환되는 구성으로 된 합성유계 열매체유를 사용하는 난방장치에 있어서, 직경 3~5㎝ 크기의 황토알갱이와, 직경 3~5㎝ 크기의 맥반석 알갱이와, 길이 3~5㎝ 크기의 볏짚을 각각 50:40:10 중량% 비율로 혼합한 후, 그 전체량이 합성유계 열매체유 총량의 20~25 중량% 만큼 투입하는 축열물질(6)을 상기 망체(5) 상부에 적재하여 구성함으로써 에너지 절감 효과와 난방 지속 성능이 향상되어 경제성이 우수한 효과가 있다.The present invention relates to a heating device using a synthetic oil-based heat medium oil, and more specifically, the heat medium storage unit (2) inside the boiler body (1) having an insulating structure is partitioned into partition walls to form a multi-layer structure, each compartment An injection part 201 and an outlet part 202 are respectively formed on one side of the part, and the electric heater 3 is installed in the lower part of the net body 5 by dividing the inside of each compartment into the net body 5; Heat exchanger 4a and 4b formed in a zigzag pattern in the blower chamber 7 in which the blower 701 is installed on one side and the exhaust duct 702 is installed in the upper part, and the heat medium storage part 2 partitioned by the partition wall. In the heating apparatus using a synthetic oil-based heat medium oil having a configuration in which the heat exchange pipe (4), 4c, 4d are arranged so that the internal heat medium of the heat exchange pipe (4) is circulated by the pump, the heating device using a diameter of 3-5cm A mixture of ocher grains of large size, elvan grains of 3 to 5 cm in diameter, and rice straws of 3 to 5 cm in length, respectively, was mixed at a ratio of 50:40:10 wt%, and the total amount thereof was 20 By loading and configuring the heat storage material 6 into the upper portion of the mesh 5, the energy saving effect and the heating sustaining performance are improved, and the economical efficiency is excellent.

Description

합성유계 열매체유를 사용하는 난방장치 {Heating apparatus using heat transfer fluid of synthetic oils}Heating apparatus using heat transfer fluid of synthetic oils

본 발명은 합성유계 열매체유를 사용하는 난방장치에 관한 것으로 보다 구체적으로는 합성유계 열매체유 내부에 축열물질을 혼입함으로써 합성유계 열매체유의 가열속도를 빠르게 함과 동시에 열지속성을 대폭 향상시켜 에너지 절감 효과와 난방 지속 성능이 우수한 합성유계 열매체유를 사용하는 난방장치에 관한 것이다.
The present invention relates to a heating device using a synthetic oil-based heat medium, more specifically, by incorporating a heat storage material into the synthetic oil-based heat medium oil to speed up the heating rate of the synthetic oil-based heat medium oil, and significantly improve thermal sustainability and energy saving effect The present invention relates to a heating device using a synthetic oil-based heat medium oil having excellent heating sustaining performance.

일반적으로 건물이나 방 안의 온도를 따뜻하게 하기 위하여 사용되는 난방장치는 화로, 난로, 히터, 벽난로 따위의 직접 난방 장치와 보일러와 같은 간접 난방 장치가 있는데, 직접 난방 장치의 경우에 열손실이 많고, 사용상 불편이 크기 때문에 일반 가정뿐만 아니라, 난방장치를 사용하는 대부분의 장소에는 주로 간접 난방 장치를 사용하고 있는 실정이다.In general, heating devices used to warm the temperature in a building or room include direct heating devices such as furnaces, stoves, heaters, fireplaces, and indirect heating devices such as boilers. Inconvenient because of the inconvenience, most places that use the heating system, as well as the general situation is using indirect heating.

이러한 간접 난방 장치는 일반적으로 가스나 기름과 같은 연료 또는 전기 히터 등을 이용하여 얻어지는 열원으로 액체의 열매체를 가열하는 보일러와, 상기 보일러에서 가열된 액체가 순환되는 배관으로 구성하여, 상기 배관을 난방이 필요한 방바닥에 시공하는 것이 가장 일반적인 가정용 난방장치의 구성이다.Such an indirect heating device generally comprises a boiler for heating a heat medium of a liquid with a heat source obtained by using a fuel such as gas or oil, or an electric heater, and a pipe through which the liquid heated in the boiler is circulated, thereby heating the pipe. Installation on these necessary floors is the most common construction of household heating systems.

한편, 최근에는 비닐하우스를 이용하는 4 계절 작물을 재배하는 농가가 늘어나면서 농작물의 성장 조건에 맞는 온도 유지를 위해서 비닐하우스 내부에 난방장치를 사용하는 예가 일반화되었는데, 난방 면적이 넓은 비닐하우스의 특성상 배관을 이용한 난방보다는 온풍을 이용한 난방이 더 많이 실시되고 있는 실정이다.
On the other hand, recently, as more farms grow four season crops using vinyl houses, an example of using a heating system inside a vinyl house to maintain a temperature suitable for growing conditions of crops has become common. More heating is carried out using warm air than heating with air.

그런데 종래의 비닐하우스용 난방 장치의 경우에는 보일러를 이용해 액체의 열매체를 가열한 후 이를 배관으로 순환시키면서 송풍기를 이용해 바람을 비닐하우스 내부로 불어서 비닐하우스 내부에 온풍을 공급하였으나, 종래의 보일러에서 사용되는 열매체로서 주로 사용되는 물은 필요한 온도까지 가열하기 위하여 보일러를 가동하는데 따른 에너지 소비량이 많을 뿐만 아니라, 필요한 온도까지 가열된 후에도 열교환 후 빠르게 냉각되기 때문에 에너지 효율성이 낮아서 경제성이 떨어지는 문제점이 있었다.However, in the case of the conventional heating device for a vinyl house, the heating medium of the liquid is heated using a boiler and then circulated through the pipe, and the wind is blown into the vinyl house using a blower to supply warm air to the inside of the vinyl house, but it is used in a conventional boiler. Water, which is mainly used as a heating medium, has not only a large amount of energy consumption for operating a boiler to heat up to a required temperature, but also has a problem of low economic efficiency because it cools down quickly after heat exchange even after heating to a required temperature.

또한, 외부 온도가 매우 낮은 경우에는 열매체로서 사용되는 물이 얼어버림으로써 보일러를 이용한 난방장치의 사용이 불가능한 문제점도 있었다.In addition, when the external temperature is very low, there is a problem that the use of the heating device using the boiler is impossible because the water used as the heat medium is frozen.

그리하여 최근에는 물보다 비열이 낮아서 필요한 온도까지 가열하는데 따른 에너지 소비량이 물에 비해서 적을 뿐만 아니라, 어는 점이 낮아서 극한 지방에서 쉽게 얼지 않는 열매체유를 사용하는 사례가 늘고 있는 실정이며, 본원 출원인은 「광유계 열매체유와 물을 열매체로 사용하는 복합형 전기보일러」를 2007년에 실용신안 출원하여 등록실용신안 제20-0438737호로 실용신안을 등록받은 바 있다.
Therefore, in recent years, the amount of energy consumed by heating to the required temperature is lower than that of water, and the use of heat medium oil that does not freeze easily in extreme regions is increasing. In 2007, a utility model was filed for a combined electric boiler using heat medium oil and water as a heat medium, and the utility model was registered as Utility Model No. 20-0438737.

그러나 본원 출원인이 선등록 받은 상기 「광유계 열매체유와 물을 열매체로 사용하는 복합형 전기보일러」는 광유계 열매체유를 사용함으로써 사용 시간이 지남에 따라 침전물질이 많이 생기고, 이러한 침전물질이 배관 외면에 흡착되면서 열교환 효율성을 저하시키는 문제점이 있었다.
However, the "combined electric boiler using mineral oil-based heat medium and water as a heat medium", which has been pre-registered by the applicant of the present application, uses a mineral oil-based heat medium oil to generate a large amount of sediment over time. While adsorbed on the outer surface, there was a problem of lowering the heat exchange efficiency.

본 발명은 위와 같은 종래의 문제점을 해소하기 위하여 안출한 것으로서, 본 발명의 목적은 합성유계 열매체유 내부에 축열물질을 혼입함으로써 합성유계 열매체유의 가열속도를 빠르게 함과 동시에 열지속성을 대폭 향상시켜 에너지 절감 효과와 난방 지속 성능을 향상시킨 합성유계 열매체유를 사용하는 난방장치를 제공하는 데 있다.
The present invention has been made in order to solve the above problems, the object of the present invention is to increase the heating rate of the synthetic oil-based heat medium oil while significantly improving thermal sustainability by incorporating a heat storage material inside the synthetic oil-based heat medium oil The present invention provides a heating device using synthetic oil-based heat transfer oil which has improved the saving effect and the sustained heating performance.

본 발명은 단열 구조를 가진 보일러몸체(1) 내부의 열매체저장부(2)를 구획벽으로 구획하여 다층 구조로 형성하고, 각 구획부의 일측면에는 주입부(201)와 배출부(202)를 각각 형성하며, 각 구획부 내부를 망체(5)로 구획하여 망체(5) 하부에 전기히터(3)를 각각 설치하며;
일측면 하부에 송풍기(701)를 설치하고, 상부에 배기덕트(702)를 설치한 송풍챔버(7)와 상기 구획벽으로 구획된 열매체저장부(2)에 지그재그로 형성된 열교환부(4a, 4b, 4c, 4d)가 배치되도록 열교환파이프(4)를 설치하여 펌프에 의해 열교환파이프(4)의 내부 열매체가 순환되는 구성으로 된 합성유계 열매체유를 사용하는 난방장치에 있어서,
직경 3~5㎝ 크기의 황토알갱이와, 직경 3~5㎝ 크기의 맥반석 알갱이와, 길이 3~5㎝ 크기의 볏짚을 각각 50:40:10 중량% 비율로 혼합한 후, 그 전체량이 합성유계 열매체유 총량의 20~25 중량% 만큼 투입하는 축열물질(6)을 상기 망체(5) 상부에 적재하는 구성이다.
The present invention partitions the heat medium storage unit (2) inside the boiler body (1) having a thermal insulation structure to form a multi-layer structure, the injection portion 201 and the discharge portion 202 on one side of each partition portion Respectively formed, and the electric heater 3 is installed in the lower part of the net body 5 by dividing the inside of each compartment by the net body 5;
Heat exchanger 4a and 4b formed in a zigzag pattern in the blower chamber 7 in which the blower 701 is installed on one side and the exhaust duct 702 is installed in the upper part, and the heat medium storage part 2 partitioned by the partition wall. In the heating apparatus using a synthetic oil-based heat medium oil having a configuration in which the heat exchange pipe (4), 4c, 4d are arranged so that the internal heat medium of the heat exchange pipe (4) is circulated by the pump,
After mixing 3 ~ 5cm in diameter ocher granules, 3 ~ 5cm in diameter agglomerate grains and 3 ~ 5cm long rice straws at 50: 40: 10% by weight, respectively, the total amount The heat storage material (6) is added to the upper portion of the mesh 5 to be injected by 20 to 25% by weight of the total amount of the heat medium oil.

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본 발명은, 합성유계 열매체유를 사용함으로써 광유계 열매체유와 대비할 때 오랜 시간 사용해도 열매체유 고유의 물성을 잃지 않고 뛰어난 성능을 발휘할 수 있을 뿐만 아니라, 운전비용 절감 측면에서도 상당한 효과가 있다.The present invention, by using the synthetic oil-based heat medium oil can exhibit excellent performance without losing the physical properties inherent to the heat medium oil even when used for a long time compared with mineral oil-based heat medium oil, there is a significant effect in terms of operating cost reduction.

또한, 본 발명은 합성유계 열매체유 내부에 축열물질을 혼입함으로써 합성유계 열매체유의 가열속도를 빠르게 함과 동시에 열지속성을 대폭 향상시켜 에너지 절감 효과와 난방 지속 성능이 향상되어 경제성이 우수한 효과가 있다.
In addition, the present invention, by incorporating the heat storage material into the synthetic oil-based heat medium oil to increase the heating rate of the synthetic oil-based heat medium oil, and significantly improve the heat persistence has improved energy saving effect and heating sustaining performance has excellent economic efficiency.

도 1은 본 발명의 바람직한 구성을 따른 단면 예시도이다.1 is a cross-sectional view illustrating a preferred configuration of the present invention.

이하, 본 발명을 첨부된 도면에 의하여 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

첨부된 도면들 중에서 동일한 구성 요소들은 가능한 어느 도면에서든지 동일한 부호를 사용하고 있음을 유의해야 하며, 본 발명의 요지를 불필요하게 흐릴 수 있는 공지 기능 또는 공지 구성에 대한 상세한 설명은 생략하였음을 미리 밝혀두는 바이다.
It is to be noted that like elements in the accompanying drawings use the same reference numerals in any of the drawings, and detailed descriptions of well-known functions or known configurations that may unnecessarily obscure the gist of the present invention are omitted. Come on.

먼저, 첨부도면 도 1은 본 발명의 바람직한 실시 예에 따른 구성을 나타낸 단면 예시도로서 도면에서 도시한 바와 같이 본 발명은, 단열 구조를 가진 보일러몸체(1)와; 상기 보일러몸체(1) 내부의 구획벽으로 구획하여 다층 구조로 형성되며, 일측면에는 주입부(201)와 배출부(202)를 형성한 열매체저장부(2)와; 상기 열매체저장부(2) 내부에 설치되는 전기히터(3)와; 일측면 하부에 송풍기(701)를 설치하고, 상부에 배기덕트(702)를 설치한 송풍챔버(7)와; 상기 열매체저장부(2)와 상기 송풍챔버(7) 내부에 지그재그로 형성된 열교환부(4a, 4b, 4c, 4d)가 배치되도록 설치되어 펌프에 의해 내부 열매체가 순환되는 열교환파이프(4)로 구성되는데, 주요 구성부를 보다 구체적으로 설명하면 다음과 같다.
First, the accompanying drawings Figure 1 is a cross-sectional view showing a configuration according to a preferred embodiment of the present invention as shown in the drawings, the present invention, the boiler body (1) having a heat insulating structure; It is divided into a partition wall in the boiler body (1) is formed in a multi-layered structure, one side of the heating medium storage unit (2) and the injection unit 201 and the discharge unit 202 formed; An electric heater (3) installed inside the heat medium storage part (2); A blower chamber 7 in which a blower 701 is installed at a lower side of one side, and an exhaust duct 702 is installed at an upper portion thereof; The heat medium storage part (2) and the heat exchanger (4a, 4b, 4c, 4d) formed in a zig-zag inside the blowing chamber (7) is arranged so that the internal heat medium is circulated by a pump consisting of a heat exchange pipe (4) The main components will be described in more detail as follows.

본 발명의 보일러몸체(1)는 내부에 형성된 열매체저장부(2)가 전기히터(3)에 의해 가열된 상태에서 외부 온도가 보일러몸체(1)의 내부로 직접 전달되어 가열된 열매체유가 빠르게 냉각되거나, 고온으로 가열된 열매체유의 열이 보일러몸체(1)의 외표면에 직접 전달되는 것을 방지하기 위하여 내부에 단열재를 충진한 이중벽 구조로 형성하는 것이 바람직할 것이다.
Boiler body (1) of the present invention is the heat medium storage portion 2 formed therein is heated by the electric heater (3) the external temperature is directly transmitted to the inside of the boiler body (1) heat the heat medium oil is cooled quickly Alternatively, it may be desirable to form a double wall structure filled with a heat insulating material therein to prevent the heat of the thermal oil heated to a high temperature from being directly transmitted to the outer surface of the boiler body 1.

보일러몸체(1) 내부의 구획벽으로 구획하여 다층 구조로 형성되는 열매체저장부(2)는 그 내부에 열매체유를 공급할 수 있도록 일측면에 주입부(201)를 형성함과 동시에, 내부에 공급된 열매체유를 배출할 수 있도록 일측면에 배출부(202)를 형성하며, 상기 주입부(201)와 배출부(202)에는 각각 개폐밸브(201a, 202a)를 설치하여 공급과 배출을 제어할 수 있도록 하는 것이 바람직할 것이다.The heat medium storage part 2 which is divided into the partition wall inside the boiler body 1 and is formed in a multi-layer structure forms an injection part 201 on one side so as to supply the heat medium oil therein, and is supplied inside. The discharge part 202 is formed on one side to discharge the heat medium oil, and the injection part 201 and the discharge part 202 are provided with opening / closing valves 201a and 202a to control supply and discharge. It would be desirable to be able to.

아울러, 상기 열매체저장부(2) 내부는 망체(5)를 이용해 상부와 하부 공간으로 구획하여, 망체(5)의 하부 공간에는 전기히터(3)를 설치하고, 망체(5) 상부에는 축열물질(6)을 적재하게 된다.In addition, the inside of the heat medium storage unit 2 is partitioned into upper and lower spaces using the mesh 5, an electric heater 3 is installed in the lower space of the mesh 5, and a heat storage material on the upper portion of the mesh 5. (6) will be loaded.

따라서 축열물질(6)이 전기히터(3)가 설치된 망체(5) 하부 공간으로 유입되는 것을 최소화함으로써 전기히터(3)의 표면에 이물질이 흡착되면서 전기히터(3)의 가열성능이 저하되는 것을 방지할 수 있게 된다.Therefore, as the heat storage material 6 is minimized from flowing into the lower space of the mesh 5 in which the electric heater 3 is installed, foreign matter is adsorbed on the surface of the electric heater 3 and the heating performance of the electric heater 3 is reduced. It can be prevented.

또한, 망체(5)를 이용해 열매체저장부(2)의 내부 공간을 상·하로 구분함으로써 열매체저장부(2) 내부에 열매체유를 공급하게 되면 액상의 열매체유는 망체(5)를 투과하기 때문에 망체(5)에 의한 공간 구분에도 불구하고 열매체저장부(2) 내부에 공급된 열매체유 전체를 한꺼번에 가열할 수 있게 된다.
In addition, when the heat medium oil is supplied into the heat medium storage unit 2 by dividing the internal space of the heat medium storage unit 2 up and down using the net body 5, the liquid heat medium oil penetrates the network 5. In spite of the space division by the net 5, the whole heat medium oil supplied in the heat medium storage part 2 can be heated at once.

한편, 상기 망체(5)의 상부에 적재되는 축열물질(6)은 직경 3~5㎝ 크기의 황토알갱이와, 직경 3~5㎝ 크기의 맥반석 알갱이와, 길이 3~5㎝ 크기의 볏짚을 각각 50:40:10 중량% 비율로 혼합한 후, 그 전체량이 합성유계 열매체유 총량의 20~25 중량% 만큼 투입하게 된다.On the other hand, the heat storage material (6) to be loaded on the upper portion of the mesh 5 is ocher grains of 3 to 5 cm in diameter, ganban grains of 3 to 5 cm in diameter, and rice straw of 3 to 5 cm in length After mixing in a ratio of 50: 40: 10% by weight, the total amount is added by 20 to 25% by weight of the total amount of the synthetic oil-based heat medium oil.

이처럼 축열물질(6)을 망체(5) 상부에 적재하게 되면 전기히터(3)에 의해 열매체유가 설정된 온도까지 가열되는 과정에서 가열속도가 향상되어 더욱 빠른 시간 내에 설정된 온도까지 가열이 이루어지기 때문에 전기히터(3)의 사용 시간을 단축할 수 있게 되어 전기히터(3)의 사용에 따른 에너지사용량을 감소시킬 수 있게 된다.
In this way, when the heat storage material 6 is loaded on the upper part of the mesh 5, the heating rate is improved in the process of heating the heat medium oil to the set temperature by the electric heater 3, and thus heating is performed to the set temperature within a faster time. Since the use time of the heater 3 can be shortened, the energy consumption according to the use of the electric heater 3 can be reduced.

한편, 상기와 같이 전기히터(3)를 이용해 열매체저장부(2) 내부에 공급된 열매체유를 가열하는 과정에서 과열을 방지하기 위해서는 열매체저장부(2)의 일측 면에 온도센서(203)를 설치하는 것이 바람직할 것이다.Meanwhile, in order to prevent overheating in the process of heating the heat medium oil supplied into the heat medium storage unit 2 using the electric heater 3, the temperature sensor 203 is disposed on one side of the heat medium storage unit 2. It would be desirable to install.

아울러, 상기와 같이 열매체유가 가열되는 과정에서 열매체유의 부피가 팽창하거나, 휘발성 가스의 발생으로 인해 열매체저장부(2)의 내부 압력이 급격히 상승하는 것을 방지하기 위해서 열매체저장부(2)의 일측 면에는 팽창되어 넘치는 열매체유나 휘발성 가스가 바로 배출될 수 있도록 범람관(204)을 설치하는 것이 바람직할 것이다.
In addition, one side of the heat medium storage part 2 in order to prevent the internal pressure of the heat medium storage part 2 from rapidly increasing due to the expansion of the volume of the heat medium oil or the generation of volatile gases as described above. In this case, it will be preferable to install the overflow pipe 204 so that the overflowed thermal oil or volatile gas can be immediately discharged.

보일러몸체(1)와 별도로 분리된 송풍챔버(7)는 일측면 하부에 송풍기(701)를 설치하고, 상부에 배기덕트(702)를 설치하여 송풍기(701)를 통해 송풍챔버(7) 내부로 바람을 공급하면 그 바람이 배기덕트(702)를 통해 배출되도록 구성된다.
The blower chamber 7 separated from the boiler body 1 is provided with a blower 701 at the lower side of one side, and an exhaust duct 702 is installed at the upper side, and into the blower chamber 7 through the blower 701. When the wind is supplied, the wind is configured to be discharged through the exhaust duct 702.

한편, 상기 열매체저장부(2)와 상기 송풍챔버(7) 내부에는 지그재그로 형성된 열교환부(4a, 4b, 4c, 4d)가 배치되도록 설치되어 펌프에 의해 내부의 열매체가 순환되도록 열교환파이프(4)를 설치하게 된다.On the other hand, inside the heat medium storage unit 2 and the blower chamber 7 are arranged so that the heat exchanger (4a, 4b, 4c, 4d) formed in a zigzag arrangement is arranged so that the heat medium inside the circulated by the pump 4 Will be installed.

따라서 열교환파이프(4) 내부의 열매체가 펌프에 의해 순환되는 과정에서 열매체저장부(2)의 열교환부(4a, 4b, 4c)를 통과하게 되면 전기히터(3)에 의해 가열된 합성유계 열매체유에 의해 가열된 후 송풍챔버(7)의 내부에 형성된 열교환부(4d)로 이동하게 된다.Therefore, when the heat medium inside the heat exchange pipe 4 passes through the heat exchange parts 4a, 4b, 4c of the heat medium storage part 2 in the process of being circulated by the pump, the heat transfer pipe 4 is heated to the synthetic oil-based heat medium oil heated by the electric heater 3. Heated by the heat transfer to the heat exchanger (4d) formed inside the blowing chamber (7).

이때, 송풍챔버(7)의 송풍기(701)가 송풍챔버(7) 내부로 바람을 공급하면 송풍챔버(7) 내부에 위치한 열교환파이프(4)의 열교환부(4d)에서 열교환이 이루어지면서 송풍챔버(7)의 배기덕트(702)로 온풍이 배출되기 때문에 온풍을 이용한 난방이 가능케 된다.At this time, when the blower 701 of the blower chamber 7 supplies wind into the blower chamber 7, the blower chamber is heat-exchanged in the heat exchanger 4d of the heat exchange pipe 4 located inside the blower chamber 7. Since the warm air is discharged to the exhaust duct 702 of (7), heating using the warm air is possible.

그리하여 송풍챔버(7)내에서 열교환이 이루어진 열교환파이프(4)의 열매체는 다시 보일러몸체(1)로 이동하여 열교환이 이루어지는 과정을 반복적으로 수행함으로써 열매체유를 이용한 난방이 가능케 되는 것이다.
Thus, the heat medium of the heat exchange pipe 4 which has undergone heat exchange in the blower chamber 7 is moved to the boiler body 1 again and repeatedly performs the process of heat exchange, thereby enabling heating using heat medium oil.

이상에서는 본 발명의 바람직한 실시 예에 대하여 도시하고 설명하였으나, 본 발명은 상술한 특정의 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에 의해 다양한 변형 실시나 응용이 가능한 것은 물론이고, 이러한 변형 실시나 응용 예는 본 발명의 기술적 사상이나 전망으로부터 개별적으로 이해돼서는 안 될 것이다.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the invention as defined by the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

1: 보일러몸체 2: 열매체저장부
201: 주입부 202: 배출부
201a, 202a: 개폐밸브 203: 온도센서
204: 범람관 3: 전기히터
4: 열교환파이프 4a, 4b, 4c, 4d: 열교환부
5: 망체 6: 축열물질
7: 송풍챔버 701: 송풍기
702: 배기덕트
1: boiler body 2: heat medium storage
201: injection part 202: discharge part
201a, 202a: On-off valve 203: Temperature sensor
204: flood tube 3: electric heater
4: heat exchange pipe 4a, 4b, 4c, 4d: heat exchanger
5: mesh 6: heat storage material
7: blower chamber 701: blower
702: exhaust duct

Claims (2)

단열 구조를 가진 보일러몸체(1) 내부의 열매체저장부(2)를 구획벽으로 구획하여 다층 구조로 형성하고, 각 구획부의 일측면에는 주입부(201)와 배출부(202)를 각각 형성하며, 각 구획부 내부를 망체(5)로 구획하여 망체(5) 하부에 전기히터(3)를 각각 설치하며;
일측면 하부에 송풍기(701)를 설치하고, 상부에 배기덕트(702)를 설치한 송풍챔버(7)와 상기 구획벽으로 구획된 열매체저장부(2)에 지그재그로 형성된 열교환부(4a, 4b, 4c, 4d)가 배치되도록 열교환파이프(4)를 설치하여 펌프에 의해 열교환파이프(4)의 내부 열매체가 순환되는 구성으로 된 합성유계 열매체유를 사용하는 난방장치에 있어서,
직경 3~5㎝ 크기의 황토알갱이와, 직경 3~5㎝ 크기의 맥반석 알갱이와, 길이 3~5㎝ 크기의 볏짚을 각각 50:40:10 중량% 비율로 혼합한 후, 그 전체량이 합성유계 열매체유 총량의 20~25 중량% 만큼 투입하는 축열물질(6)을 상기 망체(5) 상부에 적재하는 구성으로 된 합성유계 열매체유를 사용하는 난방장치.
The heat medium storage part 2 inside the boiler body 1 having a heat insulating structure is partitioned into partition walls to form a multi-layer structure, and an injection part 201 and an outlet part 202 are formed on one side of each partition part, respectively. And partitions the inside of each compartment with a mesh 5 to install an electric heater 3 under the mesh 5 respectively.
Heat exchanger 4a and 4b formed in a zigzag pattern in the blower chamber 7 in which the blower 701 is installed on one side and the exhaust duct 702 is installed in the upper part, and the heat medium storage part 2 partitioned by the partition wall. In the heating apparatus using a synthetic oil-based heat medium oil having a configuration in which the heat exchange pipe (4), 4c, 4d are arranged so that the internal heat medium of the heat exchange pipe (4) is circulated by the pump,
After mixing 3 ~ 5cm in diameter ocher granules, 3 ~ 5cm in diameter agglomerate grains and 3 ~ 5cm long rice straws at 50: 40: 10% by weight, respectively, the total amount Heating device using a synthetic oil-based heat medium oil composed of a heat storage material (6) to be injected into the upper portion of the net body (5) to the 20 to 25% by weight of the total amount of heat medium oil.
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KR20000054178A (en) * 2000-05-25 2000-09-05 최수택 Thermal Storage Water Type Boiler Containing Heat Storage Materials Therein
KR200310708Y1 (en) * 2003-01-03 2003-04-21 최재진 hot blast heater

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KR20000015947U (en) * 1999-01-20 2000-08-16 이수현 Regenerative electric boiler
KR20000054178A (en) * 2000-05-25 2000-09-05 최수택 Thermal Storage Water Type Boiler Containing Heat Storage Materials Therein
KR200310708Y1 (en) * 2003-01-03 2003-04-21 최재진 hot blast heater

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104154518A (en) * 2014-09-01 2014-11-19 朱建新 High-voltage resistance heating oil furnace
CN104964447A (en) * 2015-07-30 2015-10-07 江苏锐升新材料有限公司 Oil heater for floor processing

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