KR20100087240A - Near infra red lamp heater boiler - Google Patents

Near infra red lamp heater boiler Download PDF

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Publication number
KR20100087240A
KR20100087240A KR1020090006378A KR20090006378A KR20100087240A KR 20100087240 A KR20100087240 A KR 20100087240A KR 1020090006378 A KR1020090006378 A KR 1020090006378A KR 20090006378 A KR20090006378 A KR 20090006378A KR 20100087240 A KR20100087240 A KR 20100087240A
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South Korea
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lamp heater
heat
near infrared
water
infrared lamp
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KR1020090006378A
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Korean (ko)
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황보국정
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황보국정
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Priority to KR1020090006378A priority Critical patent/KR20100087240A/en
Publication of KR20100087240A publication Critical patent/KR20100087240A/en

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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
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/142—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using electric energy supply
    • 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
    • F24H3/00—Air heaters
    • F24H3/002—Air heaters using electric energy supply
    • F24H3/004—Air heaters using electric energy supply with a closed circuit for a heat transfer liquid
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0033—Heating devices using lamps
    • 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
    • F24H2250/14—Lamps
    • 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)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

PURPOSE: An indirect heat-exchange type boiler using a near infrared lamp heater, which minimizes the heat loss by directly delivering heat is improve safety by inserting the near infrared lamp heater into a copper pipe. CONSTITUTION: An indirect heat-exchange type boiler using a near infrared lamp heater comprises a copper pipe(2). The copper pipe is inserted into a cylinder-shaped stainless boiler. The flange or the union of the stainless boiler is attached to a water inlet and a water outlet. A wing structure(3) is attached to the copper pipe. The contact area between the wing structure and water is maximized to make heat deliver easy. The inside of the copper pipe is opened in order to insert a near infrared ray lamp. The both ends of a cylindrical container(1) and the copper pipe are welded in order to prevent water leakage. The near infrared ray lamp is manufactured with special glass and is inserted into the copper pipe.

Description

근적외선램프히터를 이용한 간접 열교환식 보일러{Near infra red lamp heater boiler}Near-infra red lamp heater boiler using near-infrared lamp heater

본 발명은 통상적인 대류방식의 열원으로 사용하는 오일, 가스 또는 전기히터는 연소나 발열시 열이 대류방식으로 물에 전달되어 물을 가열하여 따뜻한 물로 사용하거나, 고온의 증기로 변환하여 산업용으로 사용하는 열교환기에서 이들의 열원을 대체(代替)하여, 태양빛에 가장 가까운 파장이 1.3㎛ 의 단파장인 근적외선을 이용하여, 적외선 복사열을 대상물에 직접 열이 전달하는 방식으로 물을 데우거나 고온의 증기로 변환하여 산업용으로 사용할 수 있는 근적외선(NIR) 램프히터의 적외선 복사열을 사용하여 열교환을 할 수 있는 근적외선램프히터를 이용한 열교환식 보일러에 관한 사항이다.In the present invention, oil, gas, or electric heater used as a heat source of a conventional convection method, heat is transferred to water in a convection method during combustion or heat generation, so that the water is heated to be used as warm water, or converted to high temperature steam for industrial use. In the heat exchanger, the heat source is replaced, and water is heated or hot steam is transferred by direct heat transfer to the object by using near-infrared light having a short wavelength of 1.3 mu m, which is closest to sunlight. This is a heat exchange type boiler using a near infrared lamp heater that can exchange heat by using infrared radiation of NIR lamp heater which can be converted to industrial use.

물을 데우거나 고온의 증기로 변환하여 산업용으로 사용하는데 필요한 열원으로써는 보통 오일이나 가스, 또는 일반적인 전기히터 등을 많이 사용하고 있다. 이러한 열원은 보통 대류방식으로 물을 가온하게 되는데 대류방식은 열효율이 보통 30-50%정도이다. 이러한 대류에 의한 열전달에서 인공 태양빛이라 할 수 있는 파장이 1.3㎛ 의 단파장인 근적외선램프히터는 적외선의 복사열에 의해 열이 대상물에 직접 전달되는 근적외선을 열원으로 사용하여 열교환을 함으로써 전달시 열손실을 최소화하여 열효율을 90%이상의 효율을 실현할 수 있는 근적외선램프히터의 적외선의 복사열을 이용하여 물을 가온 또는 증기를 발생하는 열교환식 보일러에 관한 사항이다.As a heat source for heating water or converting it into high temperature steam for industrial use, oil or gas or general electric heaters are commonly used. These heat sources usually heat the water by convection, which typically has a thermal efficiency of 30-50%. In the heat transfer by convection, near-infrared lamp heater with short wavelength of 1.3㎛, which is artificial sunlight, uses heat from the near-infrared heat, which is directly transmitted to the object by the radiant heat of infrared rays, as heat source. It is a heat exchange type boiler that heats water or generates steam by using infrared radiation of near-infrared lamp heater that can realize efficiency of 90% or more by minimizing thermal efficiency.

본 발명은 인공 태양빛이라 할 수 있는 파장이 1.3㎛ 의 단파장인 근적외선램프히터는 열대류방식에 의한 열전달이 아니고, 빛 에너지에 의한 직접적인 열의 전달인 적외선 복사열을 이용하여 열의 손실을 최소화하여 대상물에 직접 열을 90%이상 높은 효율의 열을 전달하여 물의 데우거나 고온의 증기를 발생하여 산업용으로 사용할 수 있는 근적외선램프히터의 적외선의 복사열에 의한 열교환기에 관한 사항이다. 그러나 통상의 근적외선램프히터의 형태는 막대형의 특수유리관 내에 발열체가 삽입되어 있어서 외부에 충격이 가하여지면 쉽게 파손이 되는 약한 유리재질로 램프히터가 제조되어 있다. 이러한 약한 유리재질로 구성된 램프형태의 히터는 사용 중에 외부 충격이나 압력에 의해 쉽게 파손(破損)이 될 수 가 있으므로 이를 직접적으로 물과 접촉하여 물을 데우거나 고온의 증기를 발생할 수 있는 열교환기의 열원용으로써는 안전(安全)상의 문제로 사용을 하지 못하는고 있다.According to the present invention, the near-infrared lamp heater having a short wavelength of 1.3 占 퐉, which is artificial sunlight, is not a heat transfer by a tropical flow method, but minimizes heat loss by using infrared radiation, which is a direct heat transfer by light energy. It is about heat exchanger by infrared radiation of near-infrared lamp heater which can be used for industrial use by heating water or generating high temperature steam by transferring heat of high efficiency more than 90%. However, the lamp heater is manufactured of a weak glass material which is easily broken when a heating element is inserted into a rod-shaped special glass tube so that an impact is applied to the outside. The lamp-type heater made of such a weak glass material can easily be damaged by external impact or pressure during use. Therefore, the lamp-type heater of the heat exchanger can directly contact water to warm water or generate hot steam. For the heat source, it cannot be used for safety reasons.

이러한 파장이 1.3㎛ 의 단파장인 적외선 복사열을 발생하는 근적외선램프히터는 90%이상의 높은 열 전달율을 가지고 있는 양호한 열원이지만 사용상 파손되기 쉬운 안전상에 문제가 있는 막대형의 특수유리관으로 제작된 근적외선램프 형태의 히터를 안전하고 효율적으로 사용하기 위하여, 열전달계수가 300-340로 높은 열을 빨리 전달할 수 있는 동관(銅管) 속에 근적외선램프히터를 삽입하면, 동관은 삽입된 근적외선램프히터의 보호막(保護幕) 역할도 하면서 근적외선램프히터로부터 적외선 복사열을 흡수한다. 복사열을 흡수한 동관은 흡수한 복사열을 다시 물에 전달하는 간접 전달 방식의 열교환기를 구성하므로써 열효율이 90%이상으로 높은 근적외선램프히터의 열을 안정적이고 효율적으로 이용할 수 있는 효과가 있다.Near-infrared lamp heater, which generates infrared radiation with short wavelength of 1.3㎛, is a good heat source with a high heat transfer rate of more than 90%, but it is a near-infrared lamp type made of special glass tube of rod type which has a problem of safety that is easy to be damaged in use. In order to use the heater safely and efficiently, when the near-infrared lamp heater is inserted into the copper tube that can quickly transfer high heat with a heat transfer coefficient of 300-340, the copper tube is a protective film of the inserted near-infrared lamp heater. It also absorbs infrared radiation from near-infrared lamp heaters. The copper tube absorbing the radiant heat constitutes an indirect transfer type heat exchanger that transfers the absorbed radiant heat back to the water, thereby making it possible to stably and efficiently utilize the heat of the near-infrared lamp heater having a high thermal efficiency of 90% or more.

본 발명은 통상적으로 가정에서나 산업현장에 폭넓게 사용하는 물을 데우거나 고온의 증기를 발생하는 열교환식 보일러에 관한 사항이다.The present invention relates to a heat-exchanging boiler that heats water or generates high-temperature steam, which is commonly used at home or industrial sites.

통상의 열교환기의 열원으로는 오일, 가스 또는 일반적인 전기히터 등을 사용하여 열효율이 낮은 대류방식으로 물을 데우거나 고온의 증기를 발생시켜 사용하고 있다.As a heat source of a conventional heat exchanger, oil, gas, or a general electric heater is used to heat water or generate high temperature steam in a convection method having low thermal efficiency.

이러한 열원을 대체하여 인공 태양빛이라 할 수 있는 막대형의 특수유리관에 발열체를 삽입하여 제작된 파장이 1.3㎛ 의 단파장인 근적외선램프히터는 파손 및 손상되기 쉬운 약한 재질인 유리관으로 제작되어 있으므로, 이를 안전하게 안정적이고 효율적으로 사용할 수 있도록 근적외선램프히터가 발생하는 적외선 복사열의 열전달을 극대화할 수 있는 구조로 형성된 동관(銅管)속에 삽입하면 동관은 사용 중 파손하기 쉬운 약한 유리재질로 구성된 근적외선램프히터의 보호막 역할도 하면서, 삽입된 근적외선램프히터가 발생하는 적외선 복사열을 동관의 내부에서 흡수하여 바깥쪽 물과 직접 접촉하여 열교환이 신속히 이루어지므로 근적외선램프히터의 적외선 복사열을 간접적으로 안전하고 효율적으로 이용할 수 있는 열교환식 보일러를 제조할 수 가 있다.The near-infrared lamp heater, which has a short wavelength of 1.3㎛, manufactured by inserting a heating element into a rod-shaped special glass tube, which can be called artificial sunlight, is made of a glass tube made of a weak material that is easily damaged and damaged. When inserted into a copper tube formed of a structure that maximizes heat transfer of infrared radiation generated by a near-infrared lamp heater so that it can be safely and efficiently used, the copper tube is made of a weak glass material that is easy to be damaged during use. It also acts as a protective film, absorbing the infrared radiation generated by the inserted near infrared lamp heater from the inside of the copper tube and making direct heat exchange with direct contact with the outside water.This makes it possible to indirectly and safely utilize the infrared radiation of the near infrared lamp heater. Manufacture heat exchanger boiler A.

본 발명에 의한 특수유리재질로 구성된 근적외선램프히터는 인공태양빛에 가 까운 파장이 1.3㎛ 의 단파장으로써 태양의 복사열에 가장 가까운 적외선에 의한 열전달 방식으로써, 대상물에 직접 열을 전달하여 줌으로써 기존의 열전달 방식인 열대류방식에 의한 전달이 아니므로 열 손실을 최소화하여 90%이상의 열을 전달할 수 가 있는 고효율의 열원이지만, 유리재질로 구성되어 있으므로 보일러의 열원용으로 사용 시 파손 등의 안전상에 문제가 있었지만, 이를 동관 속에 삽입 보호하여 사용함으로써 보다 안전하게 간접 열교환방식으로 보일러를 제작할 수 가 있다.The near-infrared lamp heater made of a special glass material according to the present invention has a short wavelength of 1.3 μm, which is close to artificial sunlight, and is a heat transfer method using infrared rays closest to the radiant heat of the sun. It is not a transmission method by the tropical flow method, which is a high efficiency heat source that can transmit more than 90% of heat by minimizing heat loss.However, since it is made of glass, there is no safety problem such as breakage when using it as a heat source of a boiler. However, it is possible to manufacture a boiler by indirect heat exchange method more safely by inserting and protecting it in the copper pipe.

본 발명은 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.The present invention will now be described in detail with reference to the accompanying drawings.

도 1은 근적외선램프히터를 이용한 열교환기의 측면을 도시한 그림으로써, 물의 입수구(入水口)와 출수구(出水口)가 형성되어 있는 철이나 스테인리스의 재질로 제작된 원형(圓形)으로 된 원통용기(圓筒容器)(1)의 내부(內部)에 철 또는 비철금속 중에서 은(銀) 다음으로 열전달계수가 300-340으로 높은 동관(銅管)을 이용하되, 동관에 물과의 접촉면적을 최대화하여 근적외선램프히터에서 발생한 복사열을 물에 최대한 빨리 전달할 수 있도록 물과의 접촉면적을 증대하기 위하여 날개(3)가 형성된 동관(銅管)(2)을 사용하여 열전달을 높였고, 동관의 내부에 근적외선램프히터의 삽입이 용이하도록 동관(2)의 내부가 외부와 소통하도록 하여 동관(2) 외부 둘레와 원통용기(1) 둘레를 물이나 발생된 증기가 새지 않도록 고압(高壓)에 견딜 수 있게 양단(兩端)을 완전히 밀봉 용접한다. 1 is a side view of a heat exchanger using a near-infrared lamp heater, which is a circular cylinder made of iron or stainless steel in which water inlets and outlets are formed. In the inside of the container (1), use a copper pipe with high heat transfer coefficient of 300-340 next to silver among ferrous or non-ferrous metals. In order to maximize the radiant heat generated by the near-infrared lamp heater to the water as quickly as possible, the heat transfer was increased by using a copper tube (2) with a wing (3) formed therein to increase the contact area with the water. The inside of the copper tube 2 communicates with the outside to facilitate the insertion of the near-infrared lamp heater so that it can withstand high pressure so that water or generated steam does not leak around the outer circumference of the copper tube 2 and the cylinder vessel 1. Complete with both ends Weld completely welded.

동관(銅管)(2)을 삽입하여 밀봉 용접된 원통용기(1)의 한쪽 단(端)에 삽입된 동관(2)내부에 근적외선램프히터(8)를 삽입하여 고정한 후, 전기를 통전(通電)할 수 있도록 소켓(7)을 부착하고, 부착된 소켓(7)을 고정하는 소켓 케이스(5)로 소켓(7)을 덮은 후 나사(6)로 소켓 케이스(5)를 완전히 고정한다. 근적외선램프히터(8)를 동관에 삽입하여 부착된 소켓(7)과 근적외선램프히터(8)와 결합한 후, 다시 다른 한쪽 단(端)을 상기와 같이 방법으로 소켓(7-1)과 근적외선램프히터를 결합한 후 소켓 케이스(5-1)를 덮은 후 나사(6-1)로 소켓 케이스(5-1)를 완전히 고정하면 삽입된 근적외선램프히터는 동관 내부에서 양단의 소켓에 의해 안정하게 고정된다.The near-infrared lamp heater 8 is inserted into the inside of the copper tube 2 inserted into one end of the cylindrical container 1 which is sealed and welded by inserting the copper tube 2, and then energized. The socket 7 is attached so as to be transparent, and the socket case 5 is covered with the socket case 5 which fixes the attached socket 7, and then the socket case 5 is completely fixed with the screw 6. After inserting the near-infrared lamp heater 8 into the copper tube and attaching the socket 7 attached to the near-infrared lamp heater 8, the other end is again connected to the socket 7-1 and the near-infrared lamp in the same manner as described above. After the heater is coupled and the socket case 5-1 is covered and the socket case 5-1 is completely fixed with the screw 6-1, the inserted near-infrared lamp heater is stably fixed by the sockets at both ends inside the copper tube. .

근적외선램프히터를 동관 내부에 안정하게 고정한 후 화살표방향과 같이 원통용기(圓筒容器)(1)의 내부에 물(11)을 흐르게 하면서 근적외선램프히터(8)에 전기를 통전하면 근적외선램프히터(8)는 통전에 의해 순간적으로 적외선 복사열이 발생하고, 발생된 복사열은 곧 날개(3)가 부착된 동관(2)에 전달되고, 이 복사열은 곧 물에 전달되어 물을 가온하는 열 교환이 일어나게 된다.After the NIR lamp heater is stably fixed inside the copper pipe, the NIR lamp heater 8 is energized while flowing the water 11 inside the cylindrical container 1 as shown by the arrow direction. 8) Infrared radiation is generated instantaneously by energization, and the generated radiant heat is transmitted to the copper tube (2) to which the wing (3) is attached, and this radiant heat is transferred to the water to cause heat exchange to warm the water. do.

철이나 스테인리스 재질로 제조된 원통용기(1)는 물의 입구와 출구 쪽에 후랜지 또는 유니온(4)을 부착하여 탈부착이 용이하도록 제작하며 또한 열손실을 방지하기 위하여 외부는 보온재(10)로 보온을 한다.The cylindrical container (1) made of iron or stainless steel is attached to the flange or union (4) at the inlet and outlet of the water so as to be easily attached and detached, and to prevent heat loss, the outside is insulated with a heat insulating material (10). do.

근적외선램프히터는 외부가 특수 유리재질로 구성된 램프형태로 되어 있어 통상의 램프수명은 연속 가열 시 제품 규격 상으로는 7000시간으로 되어 있으나, 사용 중에 파손이나 수명이 완료 되어 교환이 필요할 경우에는 소켓 케이스(5)의 고정 나사(6)를 풀어 소켓 케이스(5)와 소켓(7)을 원통용기(1)에서 분리한 후 동관(2)내에 삽입된 근적외선램프히터(8)를 분리한 후, 새 제품으로 교환을 한 후 다시 조립을 하면 간단히 교체를 할 수 가 있다.Near-infrared lamp heaters are in the form of lamps made of a special glass material on the outside, and the normal lamp life is 7000 hours in accordance with the product specifications during continuous heating. Loosen the fixing screw (6) of the screw), separate the socket case (5) and the socket (7) from the cylindrical container (1), and then remove the near-infrared lamp heater (8) inserted into the copper tube (2). After replacement, you can simply reassemble it.

통상의 전기히터를 사용하여 물을 가온할 경우에는 전기히터를 물에 직접 삽입하여 가온(加溫)하므로 전기히터에 이상이 발생하였을 때에는 교체하기가 쉽지 않을 수가 있지만, 본 발명은 파손되기 쉬운 유리재질로 구성된 근적외선램프히터가 원통용기(1)내에 삽입된 동관(2)내에 삽입하여 사용하므로 동관에 의해 파손으로 부터 보호도 받을 수 있으며, 또한 근적외선램프히터는 물과의 직접적인 접촉에 의한 열전달 방식이 아니므로 사용 중에도 이상이 발생 할 경우에 용이하게 근적외선램프히터를 교체할 수 있는 장점이 있다.When the water is heated using a conventional electric heater, the electric heater is directly inserted into the water to warm it, so when an abnormality occurs in the electric heater, it may not be easy to replace the glass, but the present invention is easy to be broken. The near-infrared lamp heater made of material is inserted and used in the copper tube (2) inserted into the cylindrical container (1), so that it can be protected from breakage by the copper tube, and the near-infrared lamp heater is a heat transfer method by direct contact with water. Therefore, there is an advantage that the near-infrared lamp heater can be easily replaced in case of abnormality during use.

이상에서 본 발명은 기재된 구체적인 예에 대해서만 상세히 설명되었지만, 본 발명의 기술사상 범위 내에서 다양한 변형 및 수정이 가능함은 당업자에게 있어서 명백한 것이며, 이러한 변형 및 수정은 첨부된 특허청구범위에 속함은 당연한 것이다.Although the present invention has been described in detail only with respect to the specific examples described, it will be apparent to those skilled in the art that various modifications and variations are possible within the technical spirit of the present invention, and such modifications and modifications are within the scope of the appended claims. .

도 1은 근적외선램프히터가 삽입된 원통형 용기의 열교환기를 옆에서 절개하여 도시한 근적외선램프히터 간접 열교환식 보일러의 측면절개도. 1 is a side cutaway view of a near-infrared lamp heater indirect heat exchange type boiler showing the heat exchanger of a cylindrical container in which a near-infrared lamp heater is inserted side by side;

도 2는 근적외선램프히터가 삽입된 원통형의 열교환기를 위에서 본 단면도로써 원통내에 삽입된 날개가 형성된 동관과 동관 내부에 삽입된 근적외선램프히터를 나타낸 간접 열교환식 보일러의 단면도.2 is a cross-sectional view of a cylindrical heat exchanger having a near-infrared lamp heater inserted therein as a cross-sectional view of an indirect heat-exchanging boiler showing a winged tube inserted into a cylinder and a near-infrared lamp heater inserted into the copper tube.

Claims (1)

물의 입수구와 출수구에 후랜지 또는 유니온이 부착된 원통형 구조의 스테인레스 재질 보일러 내부에 물과 접촉면적을 극대화하여 열의 전달이 용이하도록 날개구조가 부착된 동관을 삽입한 구조로서, 이 동관의 내부는 근적외선램프가 삽입될 수 있는 구조로 외부에 개방 되도록 하여 동관과 원통용기의 양단을 고압에서도 누수가 되지 않도록 밀봉 용접한다. 동관의 내부에 특수유리로 제작된 막대형 근적외선램프히터를 삽입하여 전기를 통전하면 근적외선램프히터에서 발생된 적외선 복사열이 동관을 가열하고, 가열된 동관이 다시 물을 가열하는 구조로서, 근적외선램프히터에서 발생한 적외선 복사열을 이용한 보다 안전한 간접 열교환식 보일러의 제조방법.A stainless steel boiler with flange or union attached to the water inlet and outlet of the water inserts a copper tube with a wing structure to maximize the contact area with water for easy heat transfer.The inside of the copper tube is near infrared The lamp can be inserted into the structure so that it can be opened to the outside, so that both ends of the copper tube and the cylindrical container are sealed and welded to prevent leakage at high pressure. When the rod-type near infrared lamp heater made of special glass is inserted inside the copper tube and the electricity is applied, infrared radiation generated from the near infrared lamp heater heats the copper tube, and the heated copper tube heats the water again.The near infrared lamp heater Method for manufacturing a safer indirect heat exchanger boiler using infrared radiation generated by
KR1020090006378A 2009-01-25 2009-01-25 Near infra red lamp heater boiler KR20100087240A (en)

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KR20220052128A (en) * 2020-10-20 2022-04-27 김노을 Electrode boiler device
WO2022086155A1 (en) * 2020-10-20 2022-04-28 김노을 Electrode boiler device
KR20220150655A (en) * 2021-05-04 2022-11-11 김노을 Electrode based heating system
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Publication number Priority date Publication date Assignee Title
KR20220043419A (en) * 2020-09-29 2022-04-05 김노을 Electrode boiler device
WO2022071729A1 (en) * 2020-09-29 2022-04-07 김노을 Electrode boiler system
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WO2022086155A1 (en) * 2020-10-20 2022-04-28 김노을 Electrode boiler device
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