KR200366247Y1 - A instantaneous heater for fluid - Google Patents

A instantaneous heater for fluid Download PDF

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Publication number
KR200366247Y1
KR200366247Y1 KR20-2004-0013761U KR20040013761U KR200366247Y1 KR 200366247 Y1 KR200366247 Y1 KR 200366247Y1 KR 20040013761 U KR20040013761 U KR 20040013761U KR 200366247 Y1 KR200366247 Y1 KR 200366247Y1
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South Korea
Prior art keywords
fluid
heater
heating
heater rod
wound
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KR20-2004-0013761U
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Korean (ko)
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이창호
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이창호
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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
    • F24H1/16—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 helically or spirally coiled
    • F24H1/162—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 helically or spirally coiled using electrical 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
    • F24H9/00—Details
    • F24H9/02—Casings; Cover lids; Ornamental panels
    • 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

본 고안은 유체가 히터의 외주면에 코일형태로 감긴 유체관을 휘돌아 나가면서 즉시로 가열이 이루어지는 것으로서, 순간 가열 및 가열 공급되는 유체의 온도가 균등하여 사용감을 향상시키며, 제작이 간편하고, 저장탱크가 배제됨으로 유체의 토출 공급량에 한정적으로 가열이 이루어져 에너지가 절감되며, 공간점유가 현저히 축소되어 기기의 공간 설계를 자유롭게 하고 소형화를 기할 수 있으며 제조원가를 절감토록 하는 유체 순간 연속 가열장치에 관한 것이다.The present invention is the instant heating as the fluid whirls around the fluid tube wound in the coil form on the outer peripheral surface of the heater, instantaneous heating and heat supply of the fluid is equalized to improve the feeling of use, easy to manufacture, storage tank Since the heating is limited to the discharge supply amount of the fluid is reduced, energy saving, space occupancy is significantly reduced, free space design and miniaturization of the device relates to a fluid instantaneous continuous heating device to reduce the manufacturing cost.

이를 실현하기 위한 본 고안은, 내부에 전열선이 내설되는 금속관체의 히터봉을 포함하는 전기히터의 히터봉 외주면에 유체가 통과되기 위한 유체관이 코일형태로 감겨져 밀착 결합됨을 특징으로 하는 것으로서,The present invention for realizing this is characterized in that the fluid tube for the fluid passing through the coiled outer coil of the heater rod of the electric heater including a heater rod of the metal tube body in which the heating wire is internally wound in close contact,

상기 유체관은 히터봉과 밀착되는 전 길이에 걸쳐 용접 고정되며, 유체관의 양단부는 각각 직선상으로 돌출되고 그 선단에는 연결관 접속부가 구비되며, 유체관이 감겨진 히터봉 상에는 단열재가 감싸지고, 상기 단열재의 표층에는 방습피복층이 형성될 수 있는 것이다.The fluid pipe is welded and fixed over the entire length that is in close contact with the heater rod, both ends of the fluid pipe are each projected in a straight line and the connection pipe connecting portion is provided at the front end, the heat insulating material is wrapped on the heater rod is wound, The surface layer of the heat insulating material is that the moisture-proof coating layer can be formed.

Description

유체 순간 연속 가열장치{A INSTANTANEOUS HEATER FOR FLUID}Fluid Instantaneous Heater {A INSTANTANEOUS HEATER FOR FLUID}

본 고안은 유체의 가열장치에 관한 것으로서, 특히 유체가 유체관을 히터의 외주면에 코일형태로 감긴 휘돌아 나가면서 즉시로 가열이 이루어지는 것으로서, 순간 가열 및 가열 공급되는 유체의 온도가 균등하여 사용감을 향상시키며, 제작이 간편하고, 저장탱크가 배제됨으로 유체의 토출 공급량에 한정적으로 가열이 이루어져 에너지가 절감되며, 공간점유가 현저히 축소되어 기기의 공간 설계를 자유롭게 하고 소형화를 기할 수 있으며, 제조원가가 절감되도록 하는 유체 순간 연속 가열장치에 관한 것이다.The present invention relates to a heating device for a fluid, and in particular, the fluid is heated immediately while the fluid tube is wound in a coil form on the outer circumferential surface of the heater, and the instantaneous heating and the temperature of the fluid to be supplied are improved to improve the feeling of use. It is easy to manufacture, and the storage tank is excluded, so the heating is limited to the discharge supply amount of the fluid to save energy, and the space occupancy is significantly reduced, so that the space design of the device can be freed and downsized, and the manufacturing cost can be reduced. It relates to a fluid instantaneous continuous heating device.

일반적으로 물이나 유류 또는 공기와 같은 유체를 전열을 이용하여 가열시킴에 있어서는 일정 용량의 유체가 저장되는 탱크에 전기히터가 내설되어 탱크 내의 유체가 가열되도록 구성되어 있다.In general, in heating a fluid such as water, oil, or air by using an electric heat, an electric heater is built in a tank in which a certain volume of fluid is stored, and the fluid in the tank is heated.

상기 전기히터는 전열선이 내부에 설치되는 봉형태로 이루어지며 일단에는 접속단자가 형성되어 있는 것으로 일반 전열기구에 널리 사용되고 있다.The electric heater is made of a rod shape in which the heating wire is installed therein, and a connection terminal is formed at one end and is widely used in general heating appliances.

그러나 이러한 구성은 저장탱크가 필연적으로 따라야 됨으로 소형화를 지향하는 현 산업사회에서 기기의 규모가 커지게 되고, 탱크 내에 저장된 전체용량을 한꺼번에 가열 보온함으로써 전력소모가 크며, 일정온도에 이르는 시동가열시간이 지체되고, 배출되는 유체의 온도가 균등하지 못하는 등의 문제점이 있었다.However, such a configuration requires a storage tank to be inevitably followed, so that the scale of equipment becomes larger in the current industrial society which aims at miniaturization, and the power consumption is large by heating and keeping the total capacity stored in the tank at once, and the start-up heating time reaching a certain temperature is increased. There is a problem such as a delay, the temperature of the fluid discharged is not even.

한편, 저장탱크를 배제하고 다중 우회 통로에 전열선이 설치되고 유체가 우회통로를 돌아나오는 중에 가열되도록 하는 순간온수장치가 제안되어 있으나 장치가 복잡하여 부품 및 조립공수가 과다하게 소요되고 제조원가가 고가로 되는 문제점이 있었다.On the other hand, the instantaneous hot water system is proposed to exclude the storage tank and install heating wires in multiple bypass passages and allow the fluid to be heated while leaving the bypass passage, but due to the complexity of the apparatus, excessive parts and assembly labor are required and manufacturing costs are expensive. There was a problem.

본 고안은 상기한 문제점을 해소하기 위하여 안출된 것으로서,The present invention has been devised to solve the above problems,

본 고안의 목적은, 히터에 유체관이 코일형태로 감겨지는 간단한 구성으로 유체가 유체관을 휘돌아 나가면서 즉시로 가열이 이루어지는 것으로서, 순간 가열 및 가열 공급되는 유체의 온도가 균등하여 사용감을 향상시키며, 제작이 간편한 유체 순간 연속 가열장치를 제공함에 있다.The object of the present invention is that the fluid is wound around the heater in the form of a coil in a simple configuration, the fluid is whirled out of the fluid pipe is instantaneous heating, the instantaneous heating and the temperature of the fluid supplied to the heat supply to improve the feeling of use It is to provide a fluid instantaneous continuous heating device that is easy to manufacture.

본 고안의 다른 목적은, 저장탱크가 배제됨으로 유체의 토출 공급량에 한정적으로 가열이 이루어져 에너지가 절감되고, 공간점유가 현저히 축소되어 기기의 공간 설계를 자유롭게 하며 기기의 소형화를 기하고, 제조원가가 절감되는 유체 순간 연속 가열장치를 제공함에 있다.Another object of the present invention is that the storage tank is excluded, the heating is limited to the discharge supply amount of the fluid to save energy, the space occupancy is significantly reduced, free space design of the device, miniaturization of the device, manufacturing cost is reduced To provide a fluid instantaneous continuous heating device.

도 1은 본 고안에 따른 일 실시예의 구성을 보이는 사시도1 is a perspective view showing the configuration of an embodiment according to the present invention

도 2는 도 1의 일부 생략 단면도2 is a partially omitted cross-sectional view of FIG.

도 3은 본 고안에 따른 다른 일 실시예도Figure 3 is another embodiment according to the present invention

도 4는 본 고안에 따른 다른 일 실시예의 단면도4 is a cross-sectional view of another embodiment according to the present invention

* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1: 유체 순간 연속 가열장치 10: 히터1: fluid instantaneous continuous heating 10: heater

11: 전열선 13: 히터봉11: heating wire 13: heater rod

15: 단자 17: 방습 절연재15: Terminal 17: moisture proof insulation

20: 유체관 21: 연결관 접속부20: fluid pipe 21: connector connection

30: 용접부 41: 단열재30: welding part 41: heat insulating material

43: 방습 피복층43: moisture proof coating layer

상기한 목적을 달성하는 본 고안에 따른 유체 순간 연속 가열장치는,Fluid instantaneous continuous heating device according to the present invention to achieve the above object,

내부에 전열선이 내설되는 금속관체의 히터봉을 포함하는 전기히터의 히터봉 외주면에 유체가 통과되기 위한 유체관이 코일형태로 감겨져 밀착 결합됨을 특징으로 한다.The fluid pipe for passing the fluid to the outer circumferential surface of the heater rod of the electric heater including the heater rod of the metal tube body in which the heating wire is internally wound is characterized in that the coil is tightly coupled.

본 고안에 따른 일 실시예로서, 상기 유체관은 히터봉과 밀착되는 전 길이에걸쳐 용접 고정됨이 바람직하다.In one embodiment according to the present invention, the fluid tube is preferably fixed by welding over the entire length in close contact with the heater rod.

또한, 상기 유체관의 양단부는 각각 직선상으로 돌출되고 그 선단에는 연결관 접속부가 구비됨이 바람직하다.In addition, it is preferable that both ends of the fluid pipe respectively protrude in a straight line, and a connecting pipe connection part is provided at the front end thereof.

또한, 상기 유체관이 감겨진 히터봉 상에는 단열재가 감싸지며, 상기 단열재의 표층에는 방습피복층이 형성될 수 있다.In addition, a heat insulating material is wrapped on the heater rod on which the fluid pipe is wound, and a moisture proof coating layer may be formed on the surface layer of the heat insulating material.

이하, 본 고안의 유체 순간 연속 가열장치에 대한 일 실시예를 첨부도면을 참조하여 보다 상세히 설명한다.Hereinafter, an embodiment of a fluid instantaneous continuous heating apparatus of the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 본 고안에 따른 일 실시예의 구성을 보이는 사시도, 도 2는 도 1의 일부 생략 단면도이다.1 is a perspective view showing the configuration of an embodiment according to the present invention, Figure 2 is a partially omitted cross-sectional view of FIG.

도 1 및 도 2에 도시된 바와 같이, 본 고안에 따른 유체 순간 연속 가열장치(1)는 내부에 전열선(11)이 내설되는 금속관체의 히터봉(13)을 포함하는 전기히터(10)의 히터봉(13) 외주면에 유체가 통과되기 위한 유체관(20)이 코일형태로 감겨져 밀착 결합되는 것이다.As shown in Figure 1 and 2, the fluid instantaneous continuous heating device 1 according to the present invention of the electric heater 10 including a heater rod 13 of a metal tube in which the heating wire 11 is embedded therein. The fluid pipe 20 for passing fluid to the outer circumferential surface of the heater rod 13 is wound in a coil form to be closely coupled.

상기 히터봉(13)은 열전도성이 우수한 금속재로 이루어지며, 일측단은 밀봉 차폐되고, 전열선 단자(15)가 설치되는 타측은 방습 절연재(17)로 실링처리된다. 상기 히터봉(13)은 파이프부재를 절단하여 차폐되는 일측단은 동일 재질의 마구리부재(19)를 용접하여 밀봉 제작되어도 무방하다.The heater rod 13 is made of a metal material having excellent thermal conductivity, one end is sealed and shielded, the other side where the heating wire terminal 15 is installed is sealed with a moisture proof insulating material (17). The heater rod 13 may be manufactured by sealing one end of the shielded by cutting the pipe member by welding the copper member 19 of the same material.

또한, 상기 유체관(20)은 히터봉(13)과 밀착되는 전 길이에 걸쳐 용접(30) 고정됨이 바람직하며, 양단부는 각각 직선상으로 돌출되고 그 선단에는 연결관 접속부(21)가 구비되어도 무방하다. 상기 연결관 접속부(21)는 도 3에 도시된 바와 같이 외주연에 나사가 형성된 니플을 용접결합할 수도 있다.In addition, the fluid pipe 20 is preferably fixed to the welding (30) over the entire length in close contact with the heater rod 13, and both ends protrude in a straight line, and the connection pipe connecting portion 21 is provided at the front end thereof. It's okay. The connector 21 may be welded to the nipple with a screw formed on the outer periphery as shown in FIG.

상기 유체관(20)이 감겨진 히터봉(13) 상에는 도 4에 도시된 바와 같이, 단열재(41)가 감싸지며, 상기 단열재(41)의 표층에는 방습피복층(43)이 형성됨이 바람직하다.As shown in FIG. 4, the heat insulator 41 is wrapped on the heater rod 13 on which the fluid tube 20 is wound, and a moisture proof coating layer 43 is formed on the surface layer of the heat insulator 41.

이와 같은 구성을 지닌 본 고안에 따른 유체 순간 연속 가열장치(1)의 작용상태를 살펴 본다.Looking at the working state of the fluid instantaneous continuous heating device 1 according to the present invention having such a configuration.

통상의 히터봉 내부에 열선이 설치된 히터(10)에 유체관(20)을 코일형태로 감아 밀착시킴으로 히터(10)의 열이 유체관(20) 및 유체관 내부를 통과하는 유체로 열교환이 이루어지고 이에 따라 유체가 유체관을 통과하는 동안 가열이 이루어진다. 여기서, 상기 전열선(11)을 히터봉(13)에 용접(30)함으로써 접합부를 넓혀 열교환 효율을 증대시키게 되며, 외부를 단열재(41)로 피복함으로 히터의 열이 손실없이 유체관 및 그 내부를 통과하는 유체에 전달되도록 한다.The heat pipe 10 is heat-exchanged with the fluid passing through the fluid pipe 20 and the inside of the fluid pipe by winding the fluid pipe 20 in the form of a coil to a heater 10 having a heating wire installed therein. And thus heating occurs while the fluid passes through the fluid tube. In this case, the heating wire 11 is welded to the heater rod 13 to increase the heat exchange efficiency by widening the joint and covering the outside with a heat insulating material 41 to cover the fluid pipe and the inside thereof without losing heat of the heater. To be delivered to the passing fluid.

또한, 코일형태의 유체관(2)을 통과하는 물, 오일 또는 공기 등의 유체는 고압분사로 송급되어 원활하게 유속이 유지되도록 한다.In addition, the fluid, such as water, oil or air passing through the coil-like fluid tube 2 is supplied to the high-pressure injection to ensure a smooth flow rate.

상기 히터(10) 및 코일형 유체관(20)의 길이 및 직경은 해당 유체 및 기기의 용량에 따라 조정, 설계되며 다양하게 적용된다.The length and diameter of the heater 10 and the coiled fluid tube 20 are adjusted, designed, and variously applied according to the capacity of the fluid and the device.

유체를 물로 하여 순간 온수장치, 식기세척기 등에서 식기 불림을 위한 온수 분사장치, 순간 스팀장치 등 가전제품에 다양하게 적용될 뿐만 아니라, 보일러의 버너 오일 분사장치 등에서 에너지효율을 높이기 위해 오일을 일정 온도로 가열하여 분사하게 되는데 이러한 오일 가열장치 등으로 보일러에 장착될 수 있다.It is applied to a variety of home appliances such as hot water spraying device and instant steaming device in the instant hot water device, dishwasher, etc. by using the water as a fluid, and the oil is heated to a certain temperature to improve energy efficiency in the burner oil spray device of the boiler. By spraying it can be mounted to the boiler with such an oil heating device.

또한, 예컨대 공기를 가열시켜 내뿜는 헤어드라이어의 공기 가열장치 등으로 적용 장착된다.Further, for example, it is applied to an air heater of a hair dryer for heating and blowing air.

이와 같은 본 고안은 히터(10)에 유체관(20)이 감겨지는 간단한 구성으로 이루어지고 유체가 유체관(20)을 휘돌아 나가면서 가열이 순간적으로 이루어지는 것으로서, 순간 가열 및 가열된 유체의 온도가 균등하게 되며, 저장탱크가 배제되어 에너지 낭비를 방지하고 공간점유가 현저히 축소되어 기기의 공간 설계를 자유롭게 하며 제조원가를 절감시킨다.This invention is made of a simple configuration in which the fluid tube 20 is wound on the heater 10 and the heating is made instantaneously while the fluid is going out of the fluid tube 20, the instantaneous heating and the temperature of the heated fluid Evenly, the storage tank is eliminated to prevent energy waste, and the space occupancy is significantly reduced, freeing the space design of the device and reducing the manufacturing cost.

이상에서 설명한 본 고안은 전술한 실시예 및 첨부된 도면에 의해 한정된 것이 아니고, 본 고안의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능한 것이 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에세 있어 명백할 것이다.The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be clear to those who have knowledge.

이상에서 상세히 살펴본 바와 같이, 본 고안에 따른 유체 순간 연속 가열장치는,As described in detail above, the fluid instantaneous continuous heating apparatus according to the present invention,

히터에 유체관이 감겨지는 간단한 구성으로 유체가 유체관을 휘돌아 나가면서 즉시로 가열이 이루어지는 것으로서, 순간 가열 및 가열 공급되는 유체의 온도가 균등하여 사용감을 향상시키며 제작이 간편한 잇점이 있다.In the simple configuration in which the fluid tube is wound around the heater, the fluid is heated immediately as the fluid is circulated from the fluid tube, and the instantaneous heating and the heat of the fluid supplied to the heating are equalized to improve the feeling of use, and there is an advantage of easy manufacturing.

또한, 저장탱크가 배제됨으로 유체의 토출 공급량에 한정적으로 가열이 이루어져 에너지가 절감되고, 공간점유가 현저히 축소되어 기기의 공간 설계를 자유롭게 하며 소형화를 달성하고 제조원가가 현저히 절감되는 효과가 있다.In addition, since the storage tank is excluded, the heating is limited to the discharge supply amount of the fluid, thereby saving energy, and the space occupancy is significantly reduced, thereby freeing the space design of the device, achieving miniaturization, and significantly reducing the manufacturing cost.

Claims (4)

내부에 전열선(11)이 내설되는 금속관체의 히터봉(13)을 포함하는 전기히터(10)의 히터봉(13) 외주면에 유체가 통과되기 위한 유체관(20)이 코일형태로 감겨져 밀착 결합됨을 특징으로 하는 유체 순간 연속 가열장치.The fluid pipe 20 for coiling the fluid through the outer peripheral surface of the heater rod 13 of the electric heater 10 including the heater rod 13 of the metal tube body in which the heating wire 11 is internally wound is wound into a tight coupling. Fluid instantaneous continuous heating device characterized in that. 제 1항에 있어서,The method of claim 1, 상기 유체관(20)은 히터봉(13)과 밀착되는 전 길이에 걸쳐 용접 고정됨을 특징으로 하는 유체 순간 연속 가열장치.The fluid pipe 20 is a fluid instantaneous continuous heating apparatus, characterized in that the welding fixed over the entire length in close contact with the heater rod (13). 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 유체관(20)의 양단부는 각각 직선상으로 돌출되고 그 선단에는 연결관 접속부(21)가 구비됨을 특징으로 하는 유체 순간 연속 가열장치.Both ends of the fluid pipe (20) are each projected in a straight line and the end of the fluid instantaneous continuous heating apparatus, characterized in that the connection pipe connection portion 21 is provided. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 유체관(20)이 감겨진 히터봉(13) 상에는 단열재(41)가 감싸지며, 상기 단열재의 표층에는 방습피복층(43)이 형성됨을 특징으로 하는 유체 순간 연속 가열장치The heat insulating material 41 is wrapped on the heater rod 13 on which the fluid pipe 20 is wound, and a fluid instantaneous continuous heating device is characterized in that a moisture-proof coating layer 43 is formed on the surface layer of the heat insulating material.
KR20-2004-0013761U 2004-05-18 2004-05-18 A instantaneous heater for fluid KR200366247Y1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825824B1 (en) 2006-12-13 2008-04-28 한경희 Rapid heating steam boiler
KR100900001B1 (en) * 2008-08-13 2009-05-28 최기철 Heating apparatus using metal tube heater
KR101809169B1 (en) 2016-02-22 2017-12-14 드라이스팀 주식회사 Apparatus for Heating Fluid
KR20210133267A (en) * 2018-03-29 2021-11-05 아하 엘엘씨 Process and apparatus for cooking with atomized water particles and air

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825824B1 (en) 2006-12-13 2008-04-28 한경희 Rapid heating steam boiler
KR100900001B1 (en) * 2008-08-13 2009-05-28 최기철 Heating apparatus using metal tube heater
KR101809169B1 (en) 2016-02-22 2017-12-14 드라이스팀 주식회사 Apparatus for Heating Fluid
KR20210133267A (en) * 2018-03-29 2021-11-05 아하 엘엘씨 Process and apparatus for cooking with atomized water particles and air
KR102534143B1 (en) 2018-03-29 2023-05-17 아하 엘엘씨 Process and apparatus for cooking with atomized water particles and air

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