KR101060709B1 - A heat accumulator for boiler using microwave plasma - Google Patents

A heat accumulator for boiler using microwave plasma Download PDF

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Publication number
KR101060709B1
KR101060709B1 KR1020110023525A KR20110023525A KR101060709B1 KR 101060709 B1 KR101060709 B1 KR 101060709B1 KR 1020110023525 A KR1020110023525 A KR 1020110023525A KR 20110023525 A KR20110023525 A KR 20110023525A KR 101060709 B1 KR101060709 B1 KR 101060709B1
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South Korea
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heat storage
temperature
heat
microwave
storage material
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KR1020110023525A
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Korean (ko)
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이건화
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이건화
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Priority to KR1020110023525A priority Critical patent/KR101060709B1/en
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Publication of KR101060709B1 publication Critical patent/KR101060709B1/en
Priority to CN201280021981.7A priority patent/CN103635755B/en
Priority to PCT/KR2012/001716 priority patent/WO2012124932A2/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
    • 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
    • F24H7/04—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 with forced circulation of the transfer fluid
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/80—Apparatus for specific applications
    • H05B6/802—Apparatus for specific applications for heating fluids
    • H05B6/804—Water heaters, water boilers
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/215—Temperature of the water before heating
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/219—Temperature of the water after heating
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/25—Temperature of the heat-generating means in the heater
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/254—Room temperature
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • 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
    • 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
    • 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
    • F24H9/20—Arrangement or mounting of control or safety devices
    • 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
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2021—Storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • F28D20/021—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material and the heat-exchanging means being enclosed in one container
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • F28D20/028—Control arrangements therefor
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/10—Heat storage materials, e.g. phase change materials or static water enclosed in a space
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/156—Reducing the quantity of energy consumed; Increasing efficiency
    • 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
    • F24H2250/12—Microwaves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D2020/0004—Particular heat storage apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Cookers (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

PURPOSE: A thermal energy storage boiler using the microwave is provided to reduce the consumption of the electric energy by coupling the thermal energy member with the inner wall of the heating member and maintaining the raised inner temperature. CONSTITUTION: A thermal energy storage boiler using the microwave comprises a body portion(100), a plurality of heating portions(200), an air circulating portion(800), a sensor unit(300), and a controller(400). The body portion comprises a body, a heating member, a thermal energy storage member(130), and a conduit(140). The exterior wall of the body is formed into the plural layers of the thermal insulating member(111). The thermal energy storage member is coupled with in the inner wall of the heating member. The heating member emits the microwave in the thermal heat storage member. The air circulation portion circulates the internal air of the thermal heat storage member. The controller automatically controls the heating member according to the change of the temperature, and displays the temperature of the sensor unit in the digital screen.

Description

마이크로파 축열보일러{A heat accumulator for boiler using microwave plasma} A heat accumulator for boiler using microwave plasma}

본 발명은 축열보일러에 관한 것으로, 복수 측의 단열재와 가열재와 축열재를 구비하며, 열원으로 마이크로파를 이용하여 목표온도값을 자동제어를 할 수 있도록 하는 마이크로파 축열보일러에 관한 것이다.
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat storage boiler, and more particularly, to a heat storage boiler having a plurality of heat insulating materials, a heating material, and a heat storage material, and enabling automatic control of a target temperature value using microwaves as a heat source.

일반적으로, 보일러의 버너에 의해 가열되는 주열교환기의 배관내부로 순환되는 열매체(물)는 버너가 가동하여 연소시에는 가열이 되어서 온도가 올라가게 되고, 가동이 정지된 후에는 온도가 급격하게 냉각된다. In general, the heat medium (water) circulated into the pipe of the main heat exchanger heated by the burner of the boiler is heated when the burner is operated, and the temperature is raised by heating, and the temperature is rapidly cooled after the operation is stopped. do.

이와 같은 급격히 냉각되는 문제점을 보완하기 위하여 대한민국 등록실용 20-0378148이 있다.In order to compensate for such a rapid cooling problem, there is 20-0378148 of the Republic of Korea registered room.

도 1은 종래의 축열 및 순간가열식 전기 보일러의 분해 사시도이다.1 is an exploded perspective view of a conventional heat storage and instant heating electric boiler.

단열층이 형성된 탱크의 내부에 히터가 장착되고, 배출관 및 순환펌프가 장착된 유입관이 탱크에 형성된 보일러에 있어서, 상기 보일러의 외형을 이루고, 상측을 개방하기 위해 덮개를 갖는 몸체(10)와, 상기 몸체(10) 내부에 권선되어 구비되고, 상기 유입관(20)과 배출관(30)에 개재되어 순환펌프에 의해 물을 유동시키는 유체관(40)과, 상기 유체관(40)과 접하여 상기 몸체(10) 내부에 구비된 열전달 물질인 액상의 축열부재(50)와, 상기 축열부재(50)에 열을 공급하여, 상기 유체관(40) 내부의 물을 데우는 전기히터(60)로 이루어지는 순간가열식 전기 보일러이다.In a boiler in which a heater is mounted in a tank in which a heat insulation layer is formed, and an inlet pipe equipped with a discharge pipe and a circulation pump is formed in the tank, the body 10 having a cover to form an outer shape of the boiler and open the upper side; It is wound around the body 10 and provided in the inlet pipe 20 and the discharge pipe 30, the fluid pipe 40 for flowing water by the circulation pump, and in contact with the fluid pipe 40 The liquid heat storage member 50, which is a heat transfer material provided in the body 10, and an electric heater 60 for supplying heat to the heat storage member 50 to heat water in the fluid pipe 40. Instant heating electric boiler.

그러나, 상기 축열부재를 가열시켜 물을 가열하게 되는 구조로 계속적인 열을 가하여 주지 않으면 상기 축열부재가 냉각되어 열효율을 최대로 하기에는 다소 무리가 있다.However, if the heat storage member is heated to heat the heat storage member, the heat storage member may be cooled to maximize the thermal efficiency unless the heat is continuously applied.

또한, 일정 온도, 즉 물을 가열할 수 있는 고온에 도달시에도 계속적인 열을 제공하게 되어 전력의 낭비를 가져오는 문제점이 발생하게 된다.In addition, even when reaching a constant temperature, that is, a high temperature capable of heating water, it provides continuous heat, causing a problem of waste of power.

또한, 전기 히터를 열원으로 사용하게 되므로 짧은 시간에 원하는 온도를 제공하기가 어려운 문제점이 있다.
In addition, since the electric heater is used as a heat source, it is difficult to provide a desired temperature in a short time.

본 발명은 상기와 같은 목적을 달성하기 위하여 안출된 것으로, 마이크로파발산기를 열원으로 하며, 가열재와 축열재를 구비시킴으로 상기 축열재 내부의 온도를 장시간 유지시킬 수 있도록 하는데 그 목적이 있다.
The present invention has been made in order to achieve the above object, it is to provide a microwave emitter as a heat source, and to provide a heating material and a heat storage material to maintain the temperature inside the heat storage material for a long time.

상기와 같은 목적을 달성하기 위하여 본 발명은 외벽이 복수 층의 단열재로 형성되며 내부에 공간이 형성되는 몸체와, 상기 몸체의 내측벽에 결합되는 가열재와, 상기 가열재의 내측벽에 결합되는 축열재와, 상기 축열재의 내부에 형성되며, 유입구와 배출구가 외부로 돌출형성되며 내부로 물이 흐르는 도관으로 이루어지는 몸체부와, 상기 몸체의 내부에 장착되어 마이크로파를 상기 축열재로 발산하는 복수 개의 열발생부와, 상기 축열재의 내부에 형성되어 상기 축열재 내부 공기를 순환시키는 공기순환수단과, 상기 유입구의 후방에 형성되어 유입되는 냉각수의 온도를 측정하여 발신하는 제1온도센서와, 단부가 상기 축열재의 내부에 형성되어 내부공간의 온도를 측정하여 발신하는 제2온도센서와, 상기 가열재에 결합되어 상기 가열재의 온도를 측정하여 발신하는 제3온도센서와, 상기 배출구의 후방에 형성되어 배출되는 물의 온도를 측정하여 발신하는 제4온도센서로 이루어지는 센서부 및 전원스위치가 형성되며, 상기 제1,2,3,4온도센서와 연결되어 변동되는 온도에 따라 상기 열발생부를 자동으로 제어하며, 상기 제1,2,3,4의 온도를 디지털 화면에 표시하는 제어부를 포함하여 이루어지는 것을 특징으로 한다.In order to achieve the above object, the present invention is the outer wall is formed of a plurality of layers of heat insulating material and the space is formed therein, the heating material coupled to the inner wall of the body, and the heat storage coupled to the inner wall of the heating material Ash, a body portion formed in the interior of the heat storage material, the inlet and the discharge port protrudes to the outside and the water flows into the interior, and a plurality of rows mounted inside the body to emit microwaves to the heat storage material A generation unit, an air circulation means formed in the heat storage material to circulate the air inside the heat storage material, a first temperature sensor which measures and transmits a temperature of the cooling water which is formed at the rear of the inlet and flows in, and an end of the heat storage material; A second temperature sensor formed inside the heat storage material and measuring and transmitting the temperature of the internal space; and coupled to the heating material to adjust the temperature of the heating material. And a sensor unit and a power switch including a third temperature sensor which is fixedly transmitted and a fourth temperature sensor which is formed at the rear of the outlet and measures the temperature of the water discharged and is discharged. It is characterized in that it comprises a control unit for automatically controlling the heat generating unit according to the temperature fluctuating in connection with the sensor, and displays the temperature of the first, second, third, and fourth on the digital screen.

여기서, 상기 열발생부는, 내부에 공간이 형성되며 일측에 개구부가 형성되는 하우징과, 상기 하우징의 내부에 장착되어 상기 개구부로 마이크로파를 발산하는 마이크로파발산기와, 상기 하우징의 후방에 형성되어 상기 마이크로파발산기에서 발생되는 열기를 외부로 배출하는 휀을 포함하여 이루어질 수 있다.Here, the heat generating unit, a housing having a space formed therein and an opening is formed on one side, a microwave emitter mounted inside the housing to emit microwaves into the opening, and formed behind the housing and the microwave divergence It may be made to include heat to discharge the heat generated from the air to the outside.

그리고, 상기 하우징은, 외측 후단에 상기 마이크로파발산기의 작동중 발생되는 마이크로파의 누수를 방지하기 위한 차단막이 형성될 수 있다.The housing may have a blocking film formed at an outer rear end thereof to prevent leakage of microwaves generated during operation of the microwave emitter.

또한, 상기 축열재의 내부에 결합되어 축열 보온시간을 연장시키는 축열봉이 형성될 수 있다.In addition, the heat storage rod may be coupled to the inside of the heat storage material to extend the heat storage heat retention time.

또한, 상기 도관의 유입구와 배출구의 개폐를 제어하는 개폐밸브가 구비될 수 있다.In addition, the opening and closing valve for controlling the opening and closing of the inlet and outlet of the conduit may be provided.

그리고, 상기 공기순환수단은, 모터와 결합되어 회전되어지며, 상기 축열재의 내부공간을 관통하여 형성되는 중심축과, 상기 중심축과 연동되게 결합되어 상기 축열재 내부의 공기를 순환시켜 상기 도관의 내부를 지나는 냉각수를 신속하게 가열하는 풍향날개로 이루어질 수 있다.The air circulation means is rotated by being coupled to the motor, and is coupled to the central axis formed through the internal space of the heat storage material, and circulated with the central axis to circulate the air inside the heat storage material. It may be made of a wind vane for rapidly heating the cooling water passing through the interior.

그리고, 상기 축열재와, 상기 축열재를 관통하는 상기 중심축과의 사이에 틈새가 형성되도록 하여, 상기 풍향날개에 의한 팽창된 공기를 상기 틈새로 새어 나가게 하는 것을 특징으로 한다.In addition, a gap is formed between the heat storage material and the central shaft penetrating the heat storage material, so that the expanded air caused by the wind vane is leaked into the gap.

이때, 상기 중심축과 풍향날개는, 실리콘카바이드(Sic)로 코팅되어 자체발열 및 반사파를 방지토록 하는 것을 특징으로 한다.
At this time, the central axis and the wind vane, it is characterized in that it is coated with silicon carbide (Sic) to prevent self-heating and reflected waves.

상기와 같은 구성의 본 발명에 따르면, 다음과 같은 효과를 기대할 수 있을 것이다.According to the present invention of the configuration described above, the following effects can be expected.

우선, 마이크로파를 이용하여 가열재를 가열시키게 되어, 급격한 온도상승을 가져올 수 있으며, 축열재를 상기 가열재의 내측벽에 결합을 시킴으로 상승된 내부온도를 장시간 유지할 수 있게 되어 전력 소비량을 줄일 수 있게 된다.First, the heating material is heated using microwaves, which may cause a rapid temperature rise, and by coupling the heat storage material to the inner wall of the heating material, it is possible to maintain an elevated internal temperature for a long time, thereby reducing power consumption. .

이에 따라, 직접 가열방식이 아닌 축열을 사용하므로 공급전원이 꺼진 상태에서도 일정시간 효과적으로 온수공급이 가능하여 효율적이며 경제적이다.Accordingly, since the heat storage is used instead of the direct heating method, hot water can be effectively supplied for a certain time even when the power supply is turned off, which is efficient and economical.

또한, 복수 개의 온도센서에서 제공되는 온도값을 제어부에서 인지하여 목표온도값에 도달 여부에 따라 전원의 작동을 자동으로 제어할 수 있는 이점이 있게 된다.In addition, there is an advantage that can automatically control the operation of the power supply according to whether the target temperature value is reached by the controller to recognize the temperature value provided from the plurality of temperature sensors.

또한, 축열재 내부의 더운 공기를 순환시키는 공기순환수단을 구비하여 도관 내를 흐르는 냉각수를 더욱 빨리 가열시킬 수 있게 된다.
It is also provided with air circulation means for circulating the hot air inside the heat storage material it is possible to heat the cooling water flowing in the conduit faster.

도 1은 종래의 축열 및 순간가열식 전기 보일러의 분해 사시도이다.
도 2는 본 발명에 따른 마이크로파 축열보일러의 측단면도이다.
도 3은 본 발명의 일실시예를 나타내는 단면도이다.
도 4는 본 발명의 다른 실시예를 나타내는 단면도이다.1 is an exploded perspective view of a conventional heat storage and instant heating electric boiler.
2 is a side cross-sectional view of a microwave heat storage boiler according to the present invention.
3 is a cross-sectional view showing an embodiment of the present invention.
4 is a cross-sectional view showing another embodiment of the present invention.

이하, 첨부된 도면을 참고로 본 발명의 바람직한 실시예에 대하여 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

도 2는 본 발명에 따른 마이크로파 축열보일러의 측단면도이고, 도 3은 본 발명의 일실시예를 나타내는 단면도이고, 도 4는 본 발명의 다른 실시예를 나타내는 단면도이다.Figure 2 is a side cross-sectional view of a microwave heat storage boiler according to the present invention, Figure 3 is a cross-sectional view showing an embodiment of the present invention, Figure 4 is a cross-sectional view showing another embodiment of the present invention.

도 2 내지 도 4에 도시된 바와 같이, 본 발명은 크게 몸체부(100), 열발생부(200), 공기순환수단(800), 센서부(300) 및 제어부(400)를 포함하여 이루어진다.As shown in Figures 2 to 4, the present invention largely comprises a body portion 100, heat generating unit 200, air circulation means 800, the sensor unit 300 and the control unit 400.

상기 몸체부(100)는, 외벽을 형성하는 것으로 복수 층의 단열재(111)가 겹쳐지도록 이루어져 보온성을 높이며, 내부에 공간이 형성되도록 이루어지는 몸체(110)와, 상기 몸체(110)의 내측벽에 결합되는 가열재(120)와, 상기 가열재(120)의 내측벽에 결합되는 축열재(130)와, 상기 축열재(130)의 내부에 형성되며 유입구(141)와 배출구(142)가 외부로 돌출형성되어 물저장탱크로 온수를 배출할 수 있도록 하는 도관(140)으로 이루어진다.The body portion 100 is formed to the outer wall to overlap the insulating material 111 of a plurality of layers to increase the heat retention, the body 110 is formed to form a space therein, and the inner wall of the body 110 The heating material 120 to be coupled, the heat storage material 130 coupled to the inner wall of the heating material 120, and formed inside the heat storage material 130, the inlet 141 and the outlet 142 is external Protruded to form a conduit 140 to discharge the hot water to the water storage tank.

그리고, 상기 열발생부(200)는, 상기 몸체(110)의 내부에 장착되어 마이크로파를 상기 가열재(120)로 발산하게 되며, 상기 가열재(120)의 모든 단면을 순간적으로 가열할 수 있도록 복수 개가 구비된게 된다.In addition, the heat generating unit 200 is mounted inside the body 110 to emit microwaves to the heating material 120, so that all the cross-sections of the heating material 120 can be instantaneously heated. Plurality is provided.

상기 공기순환수단(800)은, 상기 축열재(130)의 내부에는 내부 공기를 순환시키기 위한 공기순환수단(800)이 더 구비되어 상기 도관(140) 내를 흐르는 냉각수의 가열을 더욱 빠른 시간내에 행할 수 있도록 한다.The air circulation means 800 is further provided with an air circulation means 800 for circulating the internal air inside the heat storage material 130 to heat the cooling water flowing in the conduit 140 in a faster time. To do it.

그리고, 상기 센서부(300)는, 상기 유입구(141)의 후방에 형성되어 유입되는 냉각수의 온도를 측정하여 발신하는 제1온도센서(310)와, 단부가 상기 축열재(130)의 내부에 형성되어 내부공간의 온도를 측정하여 발신하는 제2온도센서(320)와, 상기 가열재(120)에 결합되어 상기 가열재(120)의 온도를 측정하여 발신하는 제3온도센서(330)와, 상기 배출구(142)의 후방에 형성되어 배출되는 물의 온도를 측정하여 발신하는 제4온도센서(340)로 이루어진다.In addition, the sensor unit 300 is formed in the rear of the inlet 141, the first temperature sensor 310 for measuring and transmitting the temperature of the incoming cooling water, and the end is inside the heat storage material 130 A second temperature sensor 320 formed to measure and transmit a temperature of an internal space, and a third temperature sensor 330 coupled to the heating material 120 to measure and transmit a temperature of the heating material 120; The fourth temperature sensor 340 is formed at the rear of the discharge port 142 to measure and transmit the temperature of the discharged water.

상기 제어부(400)는, 전원스위치가 형성되어 작동을 시키게 되며, 상기 제1,2,3,4온도센서(310,320,330,340)와 연결되어 변동되는 온도에 따라 상기 열발생부(200)를 자동으로 제어하며, 상기 제1,2,3,4(310,320,330,340)에서 제공되는 온도를 디지털 화면에 표시할 수 있게 된다.
The control unit 400 is a power switch is formed to operate, and is connected to the first, second, third, fourth temperature sensor (310, 320, 330, 340) to automatically control the heat generating unit 200 according to the fluctuating temperature The temperature provided from the first, second, third, and fourth (310, 320, 330, 340) can be displayed on the digital screen.

여기서, 상기 열발생부(200)는, 하우징(210)과 마이크로파발산기(220) 및 휀(230)을 포함하여 이루어지다.Here, the heat generating unit 200 is made of a housing 210, a microwave emitter 220 and the fin 230.

상기 하우징(210)은, 내부에 공간이 형성되며 일측, 즉 상기 가열재(120) 방향으로 개구부가 형성되어 마이크로파가 발산될 수 있도록 하는데, 그 형상은 상기 마이크로파가 상기 가열재(120)의 넓은 면적으로 퍼질 수 있도록 제작되는 것이 바람직하다.The housing 210 has a space formed therein, and an opening is formed at one side, that is, in the direction of the heating material 120 so that microwaves can be emitted. The shape of the housing 210 is wider than that of the heating material 120. It is desirable to be manufactured so that it can spread to an area.

상기 마이크로파발산기(220)는, 상기 하우징(210)의 내부에 장착되어 상기 개구부로 마이크로파를 발산하여 상기 가열재(120)를 가열시키게 된다.The microwave emitter 220 is mounted inside the housing 210 to emit microwaves into the opening to heat the heating material 120.

그리고, 상기 휀(230)은, 상기 하우징(210)의 후방에 형성되어 상기 마이크로파발산기(220)에서 발생되는 열기를 외부로 배출을 하여 상기 마이크로파발산기(220)의 오작동을 줄일 수 있도록 한다.In addition, the fin 230 is formed in the rear of the housing 210 to discharge the heat generated by the microwave diverter 220 to the outside to reduce the malfunction of the microwave diverter 220. .

한편, 상기 하우징(210)의 외측 후단, 즉, 상기 휀(230)의 후방에 상기 마이크로파발산기(220)의 작동중 발생되는 마이크로파의 누수를 방지하기 위한 차단막(500)이 형성된다.On the other hand, a blocking film 500 for preventing leakage of microwaves generated during the operation of the microwave diverter 220 is formed at the outer rear end of the housing 210, that is, the rear of the fin 230.

그리고, 상기 축열재(130)의 내부에 결합되어 축열 보온시간을 연장시키는 축열봉(600)이 형성되는데, 상기 축열봉(600)은 급랭되지 않고 장시간 열을 유지할 수 있는 것이라면 어느 것이든 가능하다 할 것이다.In addition, the heat storage rod 600 is coupled to the inside of the heat storage material 130 to extend the heat storage warming time, and the heat storage rod 600 may be any one capable of maintaining heat for a long time without being quenched. something to do.

한편, 상기 도관(140)의 유입구(141)와 배출구(142)의 개폐를 제어하는 개폐밸브(700)가 구비되게 된다.On the other hand, the opening and closing valve 700 for controlling the opening and closing of the inlet 141 and the outlet 142 of the conduit 140 is provided.

여기서, 상기 개폐밸브(700)는 상기 제어부(400)와 연결되어 자동제어될 수 있도록 제작되는데, 이는 공지된 기술로 이에 대한 설명은 생략하기로 한다.
Here, the on-off valve 700 is manufactured to be automatically controlled in connection with the control unit 400, which is a known technique will be omitted.

다시 도 2를 참조하면, 상기 공기순환수단(300)은, 모터와 결합되어 회전되어지며, 상기 축열재(130)의 내부공간을 관통하여 형성되는 중심축(810)과, 상기 중심축(810)과 연동되게 결합되어 상기 가열재(120) 내부의 공기를 순환시켜 상기 도관(140)의 내부를 지나는 냉각수를 신속하게 가열하는 풍향날개(820)로 이루어진다.Referring back to FIG. 2, the air circulation means 300 is rotated by being coupled with a motor, and is formed through the internal space of the heat storage material 130, and the center axis 810. The wind vane 820 is coupled to interlock with the air to circulate the air inside the heating material 120 to quickly heat the cooling water passing through the conduit 140.

여기서, 상기 풍향날개(820)는, 회전방향과 기울기 각도는 회오리를 일으켜 충분한 공기의 순환을 발생시킬 수 있도록 당업자의 재량에 따른 제작이 가능하다.Here, the wind vane 820, the rotation direction and the inclination angle can be manufactured according to the discretion of those skilled in the art so as to cause a whirlwind to generate a sufficient circulation of air.

한편, 상기 축열재(130)와, 상기 축열재(130)를 관통하는 상기 중심축(810)과의 사이에 틈새가 형성되도록 하여, 상기 풍향날개(820)의 작동에 의한 팽창된 공기를 상기 틈새로 새어 나가게 함으로 폭발의 위험이 사라지게 된다.On the other hand, a gap is formed between the heat storage material 130 and the central shaft 810 penetrating the heat storage material 130, the expanded air by the operation of the wind vane 820 to the Leaking into the gap eliminates the risk of explosion.

그리고, 상기 중심축(810)과 풍향날개(820)는, 실리콘카바이드(Sic)로 코팅되어 회전시 마찰저항을 최소로 하고, 상기 발열수단(110)을 통한 마이크로파를 흡수하여 자체발열을 유도하고, 회전시 발생할 수 있는 반사파를 방지할 수 있게 된다.
In addition, the central axis 810 and the wind vane 820 is coated with silicon carbide (Sic) to minimize the frictional resistance during rotation, absorb the microwaves through the heat generating means 110 to induce self-heating Therefore, it is possible to prevent the reflected wave that may occur during rotation.

이와 같이 구성된 본 발명의 작동순서 및 작동원리를 도 2 내지 도 4를 참조로 설명하기로 한다.The operation sequence and operation principle of the present invention configured as described above will be described with reference to FIGS. 2 to 4.

상기 제어부(400)에서 전원스위치를 작동시키면 상기 마이크로파발산기(220)에서 마이크로파가 발생이 되어 상기 가열재(120)로 분사되면 상기 가열재(120)가 급속히 가열되면서 가열된 온도가 제3온도센서(330)에 의하여 상기 제어부(400)에 표시가 되고, 동시에 상기 축열재(130)에 열기가 전달되어 고온의 열을 축열시키게 되고, 동시에 제4온도센서(340)에 온수 온도가 상기 제어부(400)에 표시되며, 상기 온수온도가 설정된 온도의 도달시 상기 마이크로파발산기(220)의 전원이 대기전원 상태로 자동으로 전원이 OFF상태로 되어 상기 제어부(400)에 표시된다.When the power switch is operated in the control unit 400, microwaves are generated in the microwave emitter 220 and injected into the heating material 120 so that the heating temperature is rapidly heated while the heating material 120 is heated to a third temperature. The sensor 330 is displayed on the control unit 400, and at the same time, heat is transmitted to the heat storage material 130 to accumulate high temperature heat, and at the same time, the hot water temperature is supplied to the fourth temperature sensor 340. When the hot water temperature reaches the set temperature, the power of the microwave diverter 220 is automatically turned off to a standby power state and displayed on the control unit 400.

상기와 같이 마이크로파의 발생이 중지되면 배출구(142)에 형성되는 상기 개폐밸브(700)가 열려 온수가 온수탱크로 배출되어지며, 이와 동시에 냉각수가 유입구(141)로 유입된다.When the generation of the microwave is stopped as described above, the on-off valve 700 formed in the outlet 142 is opened to discharge the hot water into the hot water tank, and at the same time, the coolant is introduced into the inlet 141.

이와 같이, 온수와 냉각수의 흐름따라 상기 축열재(130) 내부의 공간의 온도가 하강하게 되며 제2온도센서(320)에 의해 상기 축열재(130) 내부의 온도를 상기 제어부(400)에서 디지털 표시가되어 제1,2,3,4온도센서(310,320,330,340)의 온도값에 따라 자동으로 작동여부를 제어하여 전원을 ON,OFF시켜 자동으로 운전이 되게 하여 상기 축열재(130) 내부 공간의 온도를 일정하게 유지시켜 배출되는 온수의 온도를 설정된 온도로 가열하게 된다.As such, the temperature of the space inside the heat storage material 130 decreases according to the flow of hot water and cooling water, and the temperature inside the heat storage material 130 is digitally controlled by the controller 400 by the second temperature sensor 320. The display is automatically controlled according to the temperature values of the first, second, third and fourth temperature sensors 310, 320, 330 and 340 to turn the power on and off to automatically operate the temperature of the internal space of the heat storage material 130. Maintain a constant to heat the temperature of the hot water discharged to a set temperature.

이때, 모터를 작동시켜 상기 풍향날개(820)를 회전시킴으로 상기 도관(140) 내를 흐르는 냉각수를 더욱 빨리 가열시킬 수 있도록 한다.
At this time, by operating the motor to rotate the wind vane 820 so that the cooling water flowing in the conduit 140 can be heated more quickly.

이상과 같이 본 발명은 마이크로파를 이용하여 가열재를 가열시키게 되어, 급격한 온도상승을 가져올 수 있으며, 축열재를 상기 가열재의 내측벽에 결합을 시킴으로 상승된 내부온도를 장시간 유지할 수 있게 되며, 복수 개의 온도센서에서 제공되는 온도값을 제어부에서 인지하여 목표온도값에 도달 여부에 따라 전원의 작동을 자동으로 제어할 수 있도록 하며 또한, 가열재 내부의 더운 공기를 순환시키는 공기순환수단을 구비하여 도관 내를 흐르는 냉각수를 더욱 빨리 가열시킬 수 있도록 하는 마이크로파 축열보일러를 제공하는 것을 기본적인 기술적인 사상으로 하고 있음을 알 수 있으며, 이와 같은 본 발명의 기본적인 사상의 범주 내에서, 당업계의 통상의 지식을 가진 자에게 있어서는 다른 많은 변형이 가능함은 물론이다.
As described above, the present invention heats the heating material using microwaves, which may cause a rapid temperature increase, and by maintaining the elevated internal temperature for a long time by bonding the heat storage material to the inner wall of the heating material, The control unit recognizes the temperature value provided by the temperature sensor to automatically control the operation of the power supply according to whether the target temperature value is reached, and also includes an air circulation means for circulating the hot air inside the heating material. It can be seen that it is a basic technical idea to provide a microwave heat storage boiler that can heat the cooling water flowing faster, and within the scope of the basic idea of the present invention, Of course, many other variations are possible.

100 : 몸체부 110 : 몸체
111 : 단열재 120 : 가열재
130 : 축열재 140 : 도관
141 : 유입구 142 : 배출구
200 : 열발생부 210 : 하우징
220 : 마이크로파발산기 230 : 휀
300 : 센서부 310 : 제1온도센서
320 : 제2온도센서 330 : 제3온도센서
340 : 제4온도센서 400 : 제어부
500 : 차단막 600 : 축열봉
700 : 개폐밸브 800 : 공기순환수단
810 : 중심축 820 : 풍향날개 100: body 110: body
111: heat insulating material 120: heating material
130: heat storage material 140: conduit
141: inlet 142: outlet
200: heat generating unit 210: housing
220: microwave emitter 230: 휀
300: sensor unit 310: the first temperature sensor
320: second temperature sensor 330: third temperature sensor
340: fourth temperature sensor 400: control unit
500: blocking film 600: heat storage rod
700: on-off valve 800: air circulation means
810: central axis 820: wind vane

Claims (8)

외벽이 복수 층의 단열재(111)로 형성되며 내부에 공간이 형성되는 몸체(110)와, 상기 몸체의 내측벽에 결합되는 가열재(120)와, 상기 가열재의 내측벽에 결합되는 축열재(130)와, 상기 축열재의 내부에 형성되며, 유입구(141)와 배출구(142)가 외부로 돌출형성되며 내부로 물이 흐르는 도관(140)으로 이루어지는 몸체부(100);
상기 몸체의 내부에 장착되어 마이크로파를 상기 축열재로 발산하는 복수 개의 열발생부(200);
상기 축열재의 내부에 형성되어 상기 축열재 내부 공기를 순환시키는 공기순환수단(800);
상기 유입구의 후방에 형성되어 유입되는 냉각수의 온도를 측정하여 발신하는 제1온도센서(310)와, 단부가 상기 축열재의 내부에 형성되어 내부공간의 온도를 측정하여 발신하는 제2온도센서(320)와, 상기 가열재에 결합되어 상기 가열재의 온도를 측정하여 발신하는 제3온도센서(330)와, 상기 배출구의 후방에 형성되어 배출되는 물의 온도를 측정하여 발신하는 제4온도센서(340)로 이루어지는 센서부(300);
전원스위치가 형성되며, 상기 제1,2,3,4온도센서와 연결되어 변동되는 온도에 따라 상기 열발생부를 자동으로 제어하며, 상기 제1,2,3,4의 온도를 디지털 화면에 표시하는 제어부(400);를 포함하여 이루어지는 것을 특징으로 하는 마이크로파 축열보일러.
The outer wall is formed of a plurality of layers of heat insulating material 111 and the space 110 is formed therein, the heating material 120 is coupled to the inner wall of the body, and the heat storage material is coupled to the inner wall of the heating material ( 130 and a body portion 100 formed in the heat storage material, the inlet 141 and the outlet 142 protruding to the outside and made of a conduit 140 through which water flows;
A plurality of heat generating parts 200 mounted inside the body to radiate microwaves into the heat storage material;
An air circulation means (800) formed in the heat storage material to circulate air in the heat storage material;
A first temperature sensor 310 formed at the rear of the inlet to measure and transmit a temperature of the inflowing coolant, and an end of the second temperature sensor 320 formed at the inside of the heat storage material to measure and transmit the temperature of the internal space; And a third temperature sensor 330 coupled to the heating material to measure and transmit the temperature of the heating material, and a fourth temperature sensor 340 to measure and transmit the temperature of the water discharged and formed at the rear of the outlet. Sensor unit 300 consisting of;
A power switch is formed and connected to the first, second, third and fourth temperature sensors to automatically control the heat generator according to the fluctuating temperature, and display the temperature of the first, second, third and fourth on a digital screen. Microwave heat storage boiler, characterized in that comprises a.
제1항에 있어서,
상기 열발생부(200)는,
내부에 공간이 형성되며 일측에 개구부가 형성되는 하우징(210);
상기 하우징의 내부에 장착되어 상기 개구부로 마이크로파를 발산하는 마이크로파발산기(220);
상기 하우징의 후방에 형성되어 상기 마이크로파발산기에서 발생되는 열기를 외부로 배출하는 휀(230);을 포함하여 이루어지는 것을 특징으로 하는 마이크로파 축열보일러.
The method of claim 1,
The heat generator 200,
A housing 210 having a space formed therein and an opening formed at one side thereof;
A microwave emitter 220 mounted inside the housing to emit microwaves into the opening;
It is formed in the rear of the housing 휀 230 for discharging the heat generated in the microwave emitter to the outside; microwave heat storage boiler comprising a.
제2항에 있어서,
상기 하우징은, 외측 후단에 상기 마이크로파발산기(220)의 작동중 발생되는 마이크로파의 누수를 방지하기 위한 차단막(500)이 형성되는 것을 특징으로 하는 마이크로파 축열보일러.
The method of claim 2,
The housing, the microwave heat storage boiler, characterized in that the outer membrane is formed with a blocking film (500) for preventing the leakage of microwaves generated during the operation of the microwave emitter (220).
제1항에 있어서,
상기 축열재의 내부에 결합되어 축열 보온시간을 연장시키는 축열봉(600)이 형성되는 것을 특징으로 하는 마이크로파 축열보일러.
The method of claim 1,
Microwave heat storage boiler, characterized in that the heat storage rod 600 is coupled to the inside of the heat storage material to extend the heat storage heat retention time.
제1항에 있어서,
상기 도관의 유입구와 배출구의 개폐를 제어하는 개폐밸브(700)가 구비되는 것을 특징으로 하는 마이크로파 축열보일러.
The method of claim 1,
Microwave heat storage boiler, characterized in that the opening and closing valve 700 for controlling the opening and closing of the inlet and outlet of the conduit.
제1항에 있어서,
상기 공기순환수단(800)은,
모터와 결합되어 회전되어지며, 상기 축열재의 내부공간을 관통하여 형성되는 중심축(810)과;
상기 중심축과 연동되게 결합되어 상기 축열재 내부의 공기를 순환시켜 상기 도관의 내부를 지나는 냉각수를 신속하게 가열하는 풍향날개(820);로 이루어지는 것을 특징으로 하는 마이크로파 축열보일러.
The method of claim 1,
The air circulation means 800,
A central shaft 810 coupled to the motor and rotating through the inner space of the heat storage material;
And a wind vane 820 coupled to the central axis to circulate air in the heat storage material to rapidly heat the cooling water passing through the conduit.
제6항에 있어서,
상기 축열재와, 상기 축열재를 관통하는 상기 중심축과의 사이에 틈새가 형성되도록 하여, 상기 풍향날개에 의한 팽창된 공기를 상기 틈새로 새어 나가게 하는 것을 특징으로 하는 마이크로파 축열보일러.
The method of claim 6,
And a gap is formed between the heat storage material and the central shaft passing through the heat storage material, so that the expanded air caused by the wind vane is leaked into the gap.
제6항에 있어서,
상기 중심축과 풍향날개는, 실리콘카바이드(Sic)로 코팅되어 자체발열 및 반사파를 방지토록 하는 것을 특징으로 하는 마이크로파 축열보일러.The method of claim 6,
The central axis and the wind vane are coated with silicon carbide (Sic) to prevent self-heating and reflected waves, the microwave heat storage boiler.
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