KR20000056027A - Generator using thermoelectric semiconductor and its controlling method in Indoor life - Google Patents

Generator using thermoelectric semiconductor and its controlling method in Indoor life Download PDF

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KR20000056027A
KR20000056027A KR1019990005036A KR19990005036A KR20000056027A KR 20000056027 A KR20000056027 A KR 20000056027A KR 1019990005036 A KR1019990005036 A KR 1019990005036A KR 19990005036 A KR19990005036 A KR 19990005036A KR 20000056027 A KR20000056027 A KR 20000056027A
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heat
unit
heating
temperature
bimetal switch
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KR1019990005036A
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Korean (ko)
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음국배
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음국배
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Publication of KR20000056027A publication Critical patent/KR20000056027A/en

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • 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
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

PURPOSE: A home use generating system utilizing thermal semiconductor and a method of controlling such generation are provided to reduce smoke pollution and noise through the use of a thermal semiconductor which generates an electromotive force by a difference of temperature between a heat absorbing unit and a heat generating unit. CONSTITUTION: An apparatus comprises a heat absorbing unit having at an outer periphery thereof a plurality of cooling fins(1), a heat absorbing plate(2) arranged at an inner side surface, and a bimetal switch; a heat generating unit having a heating plate(3) filled with thermal oil, and a bimetal switch; a thermoelectric module unit disposed between the heat absorbing unit and the heat generating unit and which has a plurality of thermal semiconductors coupled to form a module; a heating unit having a burner(8) which is fed with fuel from a gas tank(6) and heats the heating plate(3), and a bimetal switch; a charging unit having a charge(9) one end of which is connected to the thermoelectric module unit so as to be charged with a DC electricity from the thermal semiconductor; an inverter for inverting the electricity charged at the charger into AC electricity; a cooling water pump for circulating cooling water along a pipeline contacting the heat absorbing unit; a thermal oil supply line(7) circulating through the heating plate, oil tank(17), and a solar heat collecting plate(18) which is automatically closed during night; and a control unit having a solenoid valve, ignition device, transistor, amplifier, relay, condenser, electrostatic semiconductor and diode.

Description

열전반도체를 이용한 가정용 발전장치 및 그 발전제어방법{Generator using thermoelectric semiconductor and its controlling method in Indoor life}Generator using thermoelectric semiconductor and its controlling method in Indoor life}

본 발명은 열전반도체를 이용한 가정용 발전장치 및 그 발전제어방법에 관한 것으로, 특히 열전반도체와 접하는 흡열부 및 발열부로부터 발생되는 열에너지의 차(△T)를 열전반도체를 통해 전기에너지인 직류 전기에너지로 바꾼 후 충전 저장하고 이를 다시 인버터를 통해 가정용 전원인 교류로 바꿈으로써 가정용 전열기구를 사용할 수 있으며, 흡열부의 냉각을 공냉식과 강제 수냉식 겸용 구조로 하며, 열전효과를 얻기 위하여 발열부에 공급되는 열량은 주간에는 태양열을 이용하여 열매유를 가열하고 야간이나 악천후 시에는 버너를 가동하여 열매유를 가열하여 발전하도록 한 장치에 관한 것이다.The present invention relates to a household power generation device using a thermoelectric semiconductor and a method for controlling the power generation thereof. In particular, the difference (ΔT) of the heat energy generated from the heat absorbing portion and the heat generating portion in contact with the thermoelectric semiconductor is a direct current electrical energy that is electrical energy through the thermoelectric semiconductor. After converting the battery to electric power, it is possible to use the home heating device by converting it into alternating current, which is a household power source through the inverter. It is a device to heat the fruit oil using solar heat during the day, and to generate the fruit oil by heating the burner at night or in bad weather.

일반적으로 가정용 자가 발전장치로는 화석연료를 사용하는 발전기를 사용하고, 단순히 온수 등을 가열하여 사용하기 위해서는 태양열 집열장치를 사용하는데,In general, as a home self-powered generator, a generator using fossil fuel is used, and a solar heat collector is used to simply heat and use hot water.

상기 가정용 자가 발전기는 발전시 소음이 크고 발전기를 운전시키기 위한 연료로 많은 화석연료를 사용함으로써 경제적인 문제점뿐만 아니라 매연이 심하고 발생된 전기를 충전하는 장치가 없어서 지속적으로 발전을 해야 하는 문제점이 있으며,The household self-generator has a problem of having to generate power continuously because there is no noise problem and there is no device for charging the generated electricity as well as economic problems by using a large amount of fossil fuel as a fuel for driving the generator during power generation.

상기 태양열 집열장치는 단순히 온수 사용이 그 목적으로 전기를 생산하지 못한다는 단점이 있다.The solar heat collector has the disadvantage that simply using hot water does not produce electricity for that purpose.

상기와 같은 문제점을 해결하기 위한 본 발명의 목적은 냉매를 사용하여 흡열반응을 일으키는 흡열부 및 가열부에 의해 발열되는 발열부 간의 온도차에 의해 기전력을 발생시키는 열전반도체를 사용하여 화석연료로 발전기를 작동시키지 않도록 하여 매연 및 소음을 줄임과 동시에 제어부를 통해 충전 및 발전이 자동으로 제어되도록 하고 발생된 직류를 교류로 전환시켜 가정용 전기제품을 사용할 수 있도록 하며, 기후 조건에 따라 열원을 청정 에너지인 태양열과 사용 부탄등의 가스를 광센서에 선택적으로 공급하여 발전할 수 있는 가정용 발전장치 및 그 발전제어방법을 제공하는데 있다.An object of the present invention for solving the above problems is to generate a generator with fossil fuel by using a thermoelectric semiconductor to generate an electromotive force by the temperature difference between the heat absorbing portion and the heat generating portion generated by the heat generating endothermic reaction using a refrigerant By reducing the smoke and noise, the controller automatically controls the charging and power generation, and converts the generated direct current into alternating current to use household electrical appliances. An object of the present invention is to provide a household power generation device capable of generating electricity by selectively supplying a gas such as an overuse butane, and an optical sensor, and a method of controlling the power generation thereof.

도 1은 본 발명의 열전반도체를 이용한 발전장치를 제어하는 회로도1 is a circuit diagram for controlling a power generator using the thermoelectric semiconductor of the present invention.

도 2는 본 발명의 개략도2 is a schematic diagram of the present invention

도 3은 본 발명의 열전모듈부를 도시한 사시도3 is a perspective view showing a thermoelectric module unit of the present invention;

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

(1) : 냉각핀 (2) : 흡열판(1): cooling fins (2): heat absorbing plate

(3) : 발열판 (4) : 열전반도체(3): heating plate (4): thermoelectric semiconductor

(5) : 열전모듈홀더 (6) : 가스탱크(5): thermoelectric module holder (6): gas tank

(7) : 열매유공급라인 (8) : 버너(7): fruit oil supply line (8): burner

(9) : 충전기 (10) : 밧데리(9): Charger (10): Battery

(11) : 인버터 (12) : 냉각수 펌프(11): Inverter 12: Coolant Pump

(13) : 홀 (14) : 볼트(13): hole 14: bolt

(15) : 칼라 (16) : 순환펌프(15): collar 16: circulation pump

(17) : 열매유저장탱크 (18) : 태양열집열판(17): fruit oil storage tank (18): solar heat collecting plate

(19) : 광센서 (20) : 2-웨이 밸브(19): Optical sensor 20: 2-way valve

본 발명에서는 열에너지를 전기에너지로 바꾸는 성질이 있는 비스무트 텔루르 화합물같은 열전반도체 소자를 사용하는데 이러한 열전반도체는 반도체 양단에 접하는 물체의 온도차에 의해 기전력을 발생시키는 성질이 있다.In the present invention, a thermal semiconductor element such as a bismuth tellurium compound having a property of converting thermal energy into electrical energy is used. Such a thermal semiconductor has a property of generating an electromotive force by a temperature difference between an object in contact with both ends of a semiconductor.

이하 본 발명의 실시예인 구성과 그 작용을 첨부도면에 연계시켜 상세히 설명하면 다음과 같다.Hereinafter, the configuration and the operation of the embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 열전반도체를 이용한 발전장치를 제어하는 제어부의 회로도이고, 도 2는 본 발명의 개략도이며, 도 3은 본 발명의 열전모듈부를 도시하고 있는데, 열전반도체를 이용한 본 발명의 구성은 상부에 열의 발산이 쉽도록 그 외부를 다수의 냉각핀(1)으로 형성하고 냉각핀 내부에는 프레온가스를 충전한 흡열판(2)과, 여기에 온도에 따라 반응하는 바이메탈스위치3이 장착된 흡열부와,1 is a circuit diagram of a control unit for controlling a power generation device using a thermoelectric semiconductor of the present invention, Figure 2 is a schematic diagram of the present invention, Figure 3 shows a thermoelectric module part of the present invention, the configuration of the present invention using a thermoelectric semiconductor The outside is formed with a plurality of cooling fins 1 on the outside to facilitate heat dissipation, and a heat absorbing plate 2 filled with a freon gas inside the cooling fins, and a bimetal switch 3 that reacts according to temperature. Endotherm,

열의 전도 효율을 극대화 할 수 있는 열매유가 충전된 발열판(3)과 여기에 장착되어 온도에 따라 반응하는 바이메탈스위치2로 구성된 발열부와,A heat generating part consisting of a heating plate (3) filled with fruit oil capable of maximizing heat conduction efficiency and a bimetal switch (2) mounted thereon and reacting according to temperature;

이 흡열부 및 발열부 사이에 위치하고 다수의 열전반도체(4)가 열전모듈홀더(5)에 의해 결합되어 모듈화된 열전모듈부와,A thermoelectric module unit which is located between the heat absorbing unit and the heat generating unit, and the plurality of thermoelectric semiconductors 4 are coupled by the thermoelectric module holder 5 to be modularized;

일측단부가 접하는 가스탱크(6)에 담겨진 부탄등의 상용 연료를 사용하여 발열판 내부로 열매유를 공급하는 열매유공급라인의 일부분을 직접 가열하는 버너(8)와 여기에 장착된 온도에 따라 반응하는 바이메탈스위치1로 구성된 가열부와,A burner 8 for directly heating a portion of the fruit oil supply line for supplying the fruit oil into the heating plate using commercial fuel such as butane contained in the gas tank 6 having one end portion reacted according to the temperature mounted thereon Heating section consisting of bimetal switch 1,

열전모듈부와 일측단이 연결되어 열전반도체에서 발생된 직류전기를 충전하는 충전기(9) 및 밧데리(10)로 이루어진 충전부와,A charging unit including a charger 9 and a battery 10 connected to one end of the thermoelectric module unit to charge DC electricity generated from the thermoelectric semiconductor,

충전부에서 충전된 전기를 교류로 전환시켜 공급하는 인버터(11)와,An inverter 11 which converts electricity charged in the charging unit into alternating current and supplies it;

흡열부의 온도 상승시 이를 강제 냉각하도록 흡열부에 접하는 냉각수라인을 순환시키는 냉각수 펌프(12)와,Cooling water pump 12 for circulating the cooling water line in contact with the heat absorbing portion to forcibly cool the temperature rise of the heat absorbing portion,

순환펌프(16)에 의해 발열판과 열매유저장탱크(17)와 태양열집열판(18) 내부를 순환하되, 야간에는 광센서(19)의 작동에 의해 2-웨이 밸브(20)가 차단되어 태양열집열판쪽 열매유 순환라인은 자동 폐쇄되는 열매유공급라인(7)과,Circulate the heat generating plate, the heat storage tank 17 and the solar heat collecting plate 18 by the circulation pump 16, but at night the 2-way valve 20 is blocked by the operation of the light sensor 19 so that the solar heat collecting plate The fruit oil circulation line is a fruit oil supply line (7) that is automatically closed,

상기 각 장치의 상태를 바이메탈스위치의 작동에 따라 자동으로 제어하도록 가스공급을 단속하는 솔레노이드밸브, 가스를 점화하는 점화장치, 트랜지스터, 증폭기, 릴레이, 축전기, 정전압반도체, 다이오드 등으로 구성된 제어부로 구성하되,It consists of a control unit consisting of a solenoid valve to regulate the gas supply, an ignition device to ignite the gas, a transistor, an amplifier, a relay, a capacitor, a constant voltage semiconductor, a diode, etc. to automatically control the state of each device according to the operation of the bimetal switch. ,

상기 열전모듈홀더(5)는 열전반도체(4)를 가운데 두고 양단에서 결합하는 흡열부 및 발열부간의 직접적인 온도 전이를 막아, 흡열부가 열전반도체를 통해 접하도록 하여 기전 효율을 높일 수 있도록 열전반도체 양단에, 다수의 홀(13)이 형성된 알루미늄과 같이 열전도율이 좋은 판들을 접촉시킨 후 홀을 통해 볼트(14) 결합시키도록 장치하되, 상기 홀에는 볼트와 알루미뉼 판이 직접 접하지 않도록 단열재로 된 칼라(15)를 형성한다.The thermoelectric module holder 5 prevents direct temperature transition between the heat absorbing portion and the heat generating portion coupled at both ends with the thermoelectric semiconductor 4 at the center thereof, so that the heat absorbing portion is in contact with the heat conductive semiconductor to increase the efficiency of the electrothermal semiconductor. In order to contact the plate 14 having good thermal conductivity, such as aluminum with a plurality of holes 13 formed thereon, the device is to be coupled to the bolt 14 through the hole, the collar of the insulating material so that the bolt and the aluminum plate does not directly contact the hole (15) is formed.

본 발명의 발전제어방법은 열전모듈부의 양단에 위치하는 발열부 및 흡열부간의 온도차에 의하여 발생한 전기를 충전하고 있는 밧데리에 충전된 전압이 임의의 전압 이하시에는 점화장치에 전원을 공급하여 가열장치를 동작시켜 충전을 개시하고, 또 임의의 전압 이상시에는 충전을 정지하고, 단자에 연결된 배터리의 전압이 상한 전압 이하일 때 증폭기(OP-AMP) B의 출력은 최고(High)가 되어 트랜지스터(Q2)가 온(ON) 되므로 릴레이(RY1)를 동작시키며, 이 릴레이(RY1)는 접점회로1에 의해 자기 유지되며 접점회로2에 의해서 릴레이(RY2)를 동작시키므로, 가열부에 전원이 공급되면서 솔레노이드밸브와 점화장치가 동작하여 발열부를 가열하여 열전모듈부에 의해 전기가 발생되어 배터리를 충전하며, 바이메탈스위치1은 가열부에 부착되어 열매유 가열부의 온도제어용으로 발열부의 온도가 일정 온도이상 상승하면 바이메탈스위치1이 차단되어 가스공급용 솔레노이드 밸브를 차단하여 가열을 중지시키고, 발열부가 일정온도 이하가 되면 바이메탈스위치1이 온(On)되면서 점화장치 및 솔레노이드 밸브를 동작시켜 가열을 반복하는데, 이때 바이메탈스위치2는 발열부에 부착되어 일정온도이상이 되면 오프(Off)되어 바이메탈스위치1과 상호 스위치 작용을 하여 가열장치가 과열되는 것과 발열부의 과열을 제어하고, 바이메탈스위치3은 흡열부에 부착되어 발열부의 열이 열전반도체를 통하여 전도된 열이 일정온도이상 상승되면 온(ON)되어 냉각수펌프가 동작되어 흡열부를 냉각수로 냉각시키므로 온도에 의한 기전력이 발생되며, 충전전압이 상한전압이상이 되면 증폭기(OP-AMP) A의 출력이 최고(High)가 되어서 트랜지스터(Q1)를 온(ON)시키므로 릴레이(RY1)는 정지되는데, 이때, 릴레이(RY2)도 정지되므로 충전이 완료되도록 하는 제어방법이다.In the power generation control method of the present invention, when the voltage charged in the battery charging the electricity generated by the temperature difference between the heat generating portion and the heat absorbing portion positioned at both ends of the thermoelectric module portion is less than a predetermined voltage, the ignition apparatus is supplied with power to the heating apparatus. Starts charging, and stops charging when any voltage is abnormal. When the voltage of the battery connected to the terminal is lower than the upper limit voltage, the output of the amplifier OP-AMP B becomes High and the transistor Q2 The relay RY1 is operated because it is turned on. The relay RY1 is self-holding by the contact circuit 1 and operates the relay RY2 by the contact circuit 2. Therefore, the solenoid valve is supplied with power to the heating unit. And the ignition device operates to heat the heat generating unit, and electricity is generated by the thermoelectric module unit to charge the battery. The bimetal switch 1 is attached to the heating unit to heat the oil heating unit. When the temperature of the heating part rises above a certain temperature for control, the bimetal switch 1 is cut off to stop the heating by blocking the gas supply solenoid valve. When the heating part becomes below a certain temperature, the bimetal switch 1 turns on and the ignition device and solenoid The heating is repeated by operating the valve. At this time, the bimetal switch 2 is attached to the heating part, and when the temperature is over a certain temperature, the bimetal switch 2 is turned off to switch to the bimetal switch 1 to control overheating of the heating device and overheating of the heating part. , The bimetal switch 3 is attached to the heat absorbing part, and when the heat conducted by the heat generating part rises above a certain temperature, the cell is turned on and the coolant pump is operated to cool the heat absorbing part with the cooling water. If the charging voltage is higher than the upper limit voltage, the output of the amplifier (OP-AMP) becomes the highest and the transistor The emitter (Q1) because on (ON) the relay (RY1) is there is still, at this time, since the relay (RY2) is also stopped so that a control method for charging is completed.

상기와 같이된 본 발명의 작용은 다음과 같다.The operation of the present invention as described above is as follows.

본 발명을 가정에서 비상 전원 및 보조 전원으로 하여 기존의 가정용 전열기구를 사용하기 위하여 가스충전구에 상용의 부탄가스등을 주입 후 버너를 점화하면 태양열집열장치와 병행하여 열매유를 가열하면서 자동으로 본 발명의 발전제어방법에 의해 충전 및 발전을 지속적으로 하면서 인버터를 통해 안정적인 교류전원이 공급하며, 야간에 태양열을 이용하여 집열장치를 사용할 수 없을 경우에는 광센서에 의해 2-웨이 밸브가 차단되어 가스에 의한 열매유 가열로 전기를 생산하여 가정용 전열기구 등을 사용할 수 있다.When the present invention is used as an emergency power source and an auxiliary power source at home, the burner is ignited after injecting a commercial butane gas into a gas filling in order to use an existing household heating apparatus, and heating the fruit oil in parallel with the solar heat collecting device. According to the power generation control method of the invention, charging and power generation are continuously supplied with stable AC power through the inverter, and when the heat collecting device cannot be used by using solar heat at night, the 2-way valve is blocked by the light sensor and gas It is possible to use household heating appliances and the like by producing electricity by heating the fruit oil.

상기와 같은 본 발명은 냉매를 사용하여 흡열반응을 일으키는 흡열부 및 가열부에 의해 발열되는 발열부 간의 온도차에 의해 이들 사이에 장치된 기전력을 얻는 열전반도체를 사용시 그 열원으로서 태양열 및 상용의 부탄가스 등을 사용함으로써 기존의 화석연료로 발전기를 작동시키지 않도록 하여 매연 및 소음을 줄임과 동시에 제어부를 통해 충전 및 방전이 자동으로 제어되며 발생된 전기인 직류를 교류로 전환시켜 가정용 전기제품을 지속적으로 사용할 수 있어서 가정에서 비상전원 및 보조전원으로 사용시 사용효과가 크게 기대되는 효과가 있다.As described above, the present invention uses solar thermal and commercial butane gas as a heat source when using a thermoelectric semiconductor that obtains an electromotive force installed therebetween by a temperature difference between an endothermic portion causing an endothermic reaction using a refrigerant and a heat generating portion generated by the heating portion. It is possible to reduce the smoke and noise by controlling the generator with the existing fossil fuel, and to control the charging and discharging automatically through the control unit. Therefore, when used as an emergency power source and an auxiliary power source at home, the use effect is greatly expected.

Claims (2)

열전반도체를 이용한 발전장치에 있어서,In the power generation device using a thermoelectric semiconductor, 열의 발산이 쉽도록 그 외부를 다수의 냉각핀(1)으로 형성하고 냉각핀 내부에는 프레온가스를 충전한 흡열판(2)과, 여기에 온도에 따라 반응하는 바이메탈스위치3이 장착된 흡열부와,The heat sink is formed with a plurality of cooling fins 1 on the outside thereof to facilitate heat dissipation, and a heat absorbing plate 2 filled with a freon gas, and a heat absorbing portion equipped with a bimetal switch 3 that reacts according to temperature. , 열의 전도 효율을 극대화 할 수 있는 열매유가 충전된 발열판(3)과 여기에 장착되어 온도에 따라 반응하는 바이메탈스위치2로 구성된 발열부와,A heat generating part consisting of a heating plate (3) filled with fruit oil capable of maximizing heat conduction efficiency and a bimetal switch (2) mounted thereon and reacting according to temperature; 이 흡열부 및 발열부 사이에 위치하고 다수의 열전반도체(4)가 열전모듈홀더(5)에 의해 결합되어 모듈화된 열전모듈부와,A thermoelectric module unit which is located between the heat absorbing unit and the heat generating unit, and the plurality of thermoelectric semiconductors 4 are coupled by the thermoelectric module holder 5 to be modularized; 일측단부가 접하는 가스탱크(6)에 담겨진 부탄등의 상용 연료를 사용하여 발열판 내부로 열매유를 공급하는 열매유공급라인의 일부분을 직접 가열하는 버너(8)와 여기에 장착된 온도에 따라 반응하는 바이메탈스위치1로 구성된 가열부와,A burner 8 for directly heating a portion of the fruit oil supply line for supplying the fruit oil into the heating plate using commercial fuel such as butane contained in the gas tank 6 having one end portion reacted according to the temperature mounted thereon Heating section consisting of bimetal switch 1, 열전모듈부와 일측단이 연결되어 열전반도체에서 발생된 직류전기를 충전하는 충전기(9) 및 밧데리(10)로 이루어진 충전부와,A charging unit including a charger 9 and a battery 10 connected to one end of the thermoelectric module unit to charge DC electricity generated from the thermoelectric semiconductor, 충전부에서 충전된 전기를 교류로 전환시켜 공급하는 인버터(11)와,An inverter 11 which converts electricity charged in the charging unit into alternating current and supplies it; 흡열부의 온도 상승시 이를 강제 냉각하도록 흡열부에 접하는 냉각수라인을 순환시키는 냉각수 펌프(12)와,Cooling water pump 12 for circulating the cooling water line in contact with the heat absorbing portion to forcibly cool the temperature rise of the heat absorbing portion, 순환펌프(16)에 의해 발열판과 열매유저장탱크(17)와 태양열집열판(18) 내부를 순환하되, 야간에는 광센서(19)의 작동에 의해 2-웨이 밸브(20)가 차단되어 태양열집열판쪽 열매유 순환라인은 자동 폐쇄되는 열매유공급라인(7)과,Circulate the heat generating plate, the heat storage tank 17 and the solar heat collecting plate 18 by the circulation pump 16, but at night the 2-way valve 20 is blocked by the operation of the light sensor 19 so that the solar heat collecting plate The fruit oil circulation line is a fruit oil supply line (7) that is automatically closed, 상기 각 장치의 상태를 바이메탈스위치의 작동에 따라 자동으로 제어하도록 가스공급을 단속하는 솔레노이드밸브, 가스를 점화하는 점화장치, 트랜지스터, 증폭기, 릴레이, 축전기, 정전압반도체, 다이오드 등으로 구성된 제어부로 구성하되,It consists of a control unit consisting of a solenoid valve to regulate the gas supply, an ignition device to ignite the gas, a transistor, an amplifier, a relay, a capacitor, a constant voltage semiconductor, a diode, etc. to automatically control the state of each device according to the operation of the bimetal switch. , 상기 열전모듈홀더(5)는 열전반도체(4)를 가운데 두고 양단에서 결합하는 흡열부 및 발열부간의 직접적인 온도 전이를 막아, 흡열부가 열전반도체를 통해 접하도록 하여 기전 효율을 높일 수 있도록 열전반도체 양단에, 다수의 홀(13)이 형성된 알루미늄과 같이 열전도율이 좋은 판들을 접촉시킨 후 홀을 통해 볼트(14) 결합시키도록 장치하되, 상기 홀에는 볼트와 알루미뉼 판이 직접 접하지 않도록 단열재로 된 칼라(15)를 형성한 것을 특징으로 하는 열전반도체를 이용한 가정용 발전장치.The thermoelectric module holder 5 prevents direct temperature transition between the heat absorbing portion and the heat generating portion coupled at both ends with the thermoelectric semiconductor 4 at the center thereof, so that the heat absorbing portion is in contact with the heat conductive semiconductor to increase the efficiency of the electrothermal semiconductor. In order to contact the plate 14 having good thermal conductivity, such as aluminum with a plurality of holes 13 formed thereon, the device is to be coupled to the bolt 14 through the hole, the collar of the insulating material so that the bolt and the aluminum plate does not directly contact the hole Household power generation device using a thermoelectric semiconductor, characterized in that the formation (15). 열전반도체를 이용한 발전장치의 제어방법에 있어서,In the control method of the power generator using the thermoelectric semiconductor, 열전모듈부의 양단에 위치하는 발열부 및 흡열부간의 온도차에 의하여 발생한 전기를 충전하고 있는 밧데리에 충전된 전압이 임의의 전압 이하시에는 점화장치에 전원을 공급하여 가열장치를 동작시켜 충전을 개시하고, 또 임의의 전압 이상시에는 충전을 정지하고, 단자에 연결된 배터리의 전압이 상한 전압 이하일 때 증폭기(OP-AMP) B의 출력은 최고(High)가 되어 트랜지스터(Q2)가 온(ON) 되므로 릴레이(RY1)를 동작시키며, 이 릴레이(RY1)는 접점회로1에 의해 자기 유지되며 접점회로2에 의해서 릴레이(RY2)를 동작시키므로, 가열부에 전원이 공급되면서 솔레노이드밸브와 점화장치가 동작하여 발열부를 가열하여 열전모듈부에 의해 전기가 발생되어 배터리를 충전하며, 바이메탈스위치1은 가열부에 부착되어 열매유 가열부의 온도제어용으로 발열부의 온도가 일정 온도이상 상승하면 바이메탈스위치1이 차단되어 가스공급용 솔레노이드 밸브를 차단하여 가열을 중지시키고, 발열부가 일정온도 이하가 되면 바이메탈스위치1이 온(On)되면서 점화장치 및 솔레노이드 밸브를 동작시켜 가열을 반복하는데, 이때 바이메탈스위치2는 발열부에 부착되어 일정온도이상이 되면 오프(Off)되어 바이메탈스위치1과 상호 스위치 작용을 하여 가열장치가 과열되는 것과 발열부의 과열을 제어하고, 바이메탈스위치3은 흡열부에 부착되어 발열부의 열이 열전반도체를 통하여 전도된 열이 일정온도이상 상승되면 온(ON)되어 냉각수펌프가 동작되어 흡열부를 냉각수로 냉각시키므로 온도에 의한 기전력이 발생되며, 충전전압이 상한전압이상이 되면 증폭기(OP-AMP) A의 출력이 최고(High)가 되어서 트랜지스터(Q1)를 온(ON)시키므로 릴레이(RY1)는 정지되는데, 이때, 릴레이(RY2)도 정지되므로 충전이 완료되도록 하는 제어방법을 특징으로 하는 열전반도체를 이용한 가정용 발전장치의 발전제어방법.When the voltage charged in the battery charging the electricity generated by the temperature difference between the heat generating section and the heat absorbing section located at both ends of the thermoelectric module section is below a certain voltage, the ignition device is supplied with power to operate the heating device to start charging. If the voltage of the battery connected to the terminal is lower than the upper limit voltage, the output of the amplifier (OP-AMP) B becomes high and the transistor Q2 is turned on. RY1 is operated, and this relay RY1 is self-holding by the contact circuit 1 and operates the relay RY2 by the contact circuit 2. Therefore, the solenoid valve and the ignition device are operated to generate heat while the power is supplied to the heating part. The unit is heated to generate electricity by the thermoelectric module unit to charge the battery. The bimetal switch 1 is attached to the heating unit to control the temperature of the heating unit for temperature control of the fruit oil heating unit. When the temperature rises above a certain temperature, the bimetal switch 1 is cut off to cut off the gas supply solenoid valve to stop heating. When the heat generating part falls below a certain temperature, the bimetal switch 1 turns on to operate the ignition device and the solenoid valve. At this time, the bimetal switch 2 is attached to the heat generating part and when the temperature is over a certain temperature, the bimetal switch 2 is turned off to mutually switch the bimetal switch 1 to control overheating of the heating device and overheating of the heat generating part, and the bimetal switch 3 absorbs heat. When the heat of the heat generating part is attached to the part and the heat conducted through the thermoelectric semiconductor rises above a certain temperature, it is turned on and the cooling water pump is operated to cool the heat absorbing part with the cooling water. Therefore, electromotive force by temperature is generated, and the charging voltage is the upper limit voltage. If the error occurs, the output of the amplifier (OP-AMP) A becomes high and turns on the transistor Q1. The ray RY1 is stopped, and at this time, the relay RY2 is also stopped so that the charging method is completed.
KR1019990005036A 1999-02-12 1999-02-12 Generator using thermoelectric semiconductor and its controlling method in Indoor life KR20000056027A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000042504A (en) * 1998-12-21 2000-07-15 최석락 Device for generating electricity by using heat energy in solar energy collecting plate and heating unit for thermoelectric semiconductor
KR100592525B1 (en) * 2005-05-25 2006-06-26 김문수 Device and method of electric boiler
KR101221422B1 (en) * 2009-01-20 2013-01-16 주식회사 씨앤엘 Power generation system using solar energy
KR101310221B1 (en) * 2006-09-12 2013-09-24 삼성전자주식회사 Digital photographing apparatus
WO2016003088A1 (en) * 2014-06-30 2016-01-07 한국생산기술연구원 Thermoelectric generator comprising liquid metal heat exchange unit
KR20200135625A (en) 2019-05-23 2020-12-03 현대자동차주식회사 Cooling device for battery of vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000042504A (en) * 1998-12-21 2000-07-15 최석락 Device for generating electricity by using heat energy in solar energy collecting plate and heating unit for thermoelectric semiconductor
KR100592525B1 (en) * 2005-05-25 2006-06-26 김문수 Device and method of electric boiler
KR101310221B1 (en) * 2006-09-12 2013-09-24 삼성전자주식회사 Digital photographing apparatus
KR101221422B1 (en) * 2009-01-20 2013-01-16 주식회사 씨앤엘 Power generation system using solar energy
WO2016003088A1 (en) * 2014-06-30 2016-01-07 한국생산기술연구원 Thermoelectric generator comprising liquid metal heat exchange unit
KR20200135625A (en) 2019-05-23 2020-12-03 현대자동차주식회사 Cooling device for battery of vehicle

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