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KR20120133192A - generators using thermoelectric materials - Google Patents

generators using thermoelectric materials Download PDF

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Publication number
KR20120133192A
KR20120133192A KR1020110051732A KR20110051732A KR20120133192A KR 20120133192 A KR20120133192 A KR 20120133192A KR 1020110051732 A KR1020110051732 A KR 1020110051732A KR 20110051732 A KR20110051732 A KR 20110051732A KR 20120133192 A KR20120133192 A KR 20120133192A
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South Korea
Prior art keywords
heat
generating device
electricity
generated
generating element
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KR1020110051732A
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Korean (ko)
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강성모
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강성모
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Priority to KR1020110051732A priority Critical patent/KR20120133192A/en
Publication of KR20120133192A publication Critical patent/KR20120133192A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K99/00—Subject matter not provided for in other groups of this subclass
    • H02K99/10—Generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
    • H02N11/002—Generators

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

PURPOSE: A power generating device using a generating element is provided to produce electricity using waste cool air so that the cold air is used as a new energy source. CONSTITUTION: A power generating device using a generating element(10) utilizes heat and cold air generated in outdoor devices. The power generating device uses the heat and heat generating element in an oven or electric range. The power generating device uses the heat and heat generating element in an iron, a dryer, a heater, and a bulb. The power generating device utilizes the cold air and heat generating element in a refrigerator. The heat generating element with a high efficiency is installed near a part which generates heat so that the element generates electricity.

Description

발전소자를 이용한 발전장치 {generators using thermoelectric materials} Generator using thermoelectric materials {generators using thermoelectric materials}

본 고안은 발전 관한 것으로, 보다 상세하게는 열을 발생시키는 기존의 기구나 장치들로부터 발생하는 열을 이용하여 발전하는 열전소자를 이용한 발전장치에 관한 것이다.The present invention relates to power generation, and more particularly, to a power generation apparatus using a thermoelectric element that generates power using heat generated from existing devices or devices that generate heat.

가정이나 사업장 혹은 옥외나 실내에서 사용하는 오븐이나 화로 레인지 등의 많은 기구나 장치들은 많은 열을 발생시킨다. 그러나 그 열의 대부분은 공기 중으로 발산되어 낭비되어 버리는 바 본 발명은 그 열을 회수하여 발전을 하고 그 과정에서 발생한 전기를 그리드로 보내거나 전지에 저장하여 사용하도록 고안된 것이다. Many appliances and devices, such as ovens and stoves, used at home, at work, outdoors or indoors, generate a lot of heat. However, most of the heat is dissipated into the air and wasted. The present invention is designed to recover the heat and generate electricity, and to send electricity generated in the process to a grid or to store it in a battery.

열전발전은 주위의 여러 장소에서 사용되고 버려지는 열에너지를 직접 전기에너지로 변환하는 기술이다. 고온부분과 저온부분 사이의 온도차가 발생하면 열은 이동한다. 이 열이 이동하는 에너지를 전기에너지로 변환, 즉 발전시킨다는 게 열전발전의 개념이다. 온도차는 어떤 곳에서도 존재하기 때문에 태양열, 해양열, 지열, 인체열 뿐만 아니라 자동차 폐열, 공업폐열, 쓰레기소각폐열 등 다양한 분야에서의 활용이 가능하다.Thermoelectric power generation is a technology that directly converts thermal energy that is used and discarded in various places to electric energy. When the temperature difference between the hot and cold parts occurs, heat moves. The concept of thermoelectric power generation is the conversion of energy from heat to electrical energy, that is, power generation. Since temperature difference exists anywhere, it can be utilized in various fields such as solar heat, ocean heat, geothermal heat and human body heat as well as automobile waste heat, industrial waste heat and waste incineration waste heat.

미국정부는 열전발전을 이용하여 자동차 연비 10 % 상승을 목표로 프로젝트를 지원하고 있으며. BWM사에서는 열전소자를 이용한 자동차 폐열활용을 통해 엔진의 효율을 10 % 향상시킨 엔진을 개발해 열전 제너레이터가 장착된 시제품을 선보였다. 또한 1 kW급 열전발전시스템을 목표로 개발이 진행되고 있다.
The U.S. government is using thermoelectric power to support projects aiming to increase fuel economy by 10 percent. BWM developed prototypes equipped with thermoelectric generators by developing an engine that improved the efficiency of the engine by 10% through the use of automotive waste heat using thermoelectric elements. Also, development is underway with the goal of 1 kW thermoelectric power system.

사용중 열을 발생시키거나 연료나 전기를 사용하여 발생시킨 열을 사용하는 대부분의 기구나 장치들에서 발생된 열의 대부분은 낭비되어 버린다. 그 열을 회수하여 발전함으로써 새로운 에너지원으로 사용하고자 하는 것이 본 발명의 목적이다 또한 냉기를 발생시켜 사용하는 기구나 장치의 경우 낭비되는 냉기를 사용하여 발전함으로써 새로운 에너지원으로 사용하고자 하는 것이 본 발명의 목적이다. Most of the heat generated by most appliances or devices that generate heat during use or use heat generated by fuel or electricity is wasted. It is an object of the present invention to recover the heat and use it as a new energy source. Also, in the case of a device or apparatus that generates and uses cold air, it is intended to be used as a new energy source by generating power using wasted cold air. Is the purpose.

각각의 목적에 사용하기 위해 열이나 냉기를 발생시키는 기구들아나 장치들과 열발전소자로 이루어진 발전장치를 포함시킨다. 상기의 발전장치는 발전된 전기를 집약할 수 있도록 하는 회로와, 발전된 전기를 그리드나 전지로 보낼 수 있도록 콘트롤러와 인버터를 포함할 수 있으며, 상기와 같이 발전된 전기를 저장할 수 있는 전지와 상기와 같이 발전된 전기를 전기용품들에 공급할 수 있도록 하는 배전장치를 포함할 수 있다. Includes generators consisting of devices or thermogenerators that generate heat or cold air for each purpose. The power generation device may include a circuit for collecting the generated electricity, a controller and an inverter for sending the generated electricity to a grid or a battery, and a battery capable of storing the generated electricity as described above It may include a power distribution device for supplying electricity to the electrical appliances.

본 발명은 각각의 목적에 사용하기 위해 열이나 냉기를 발생시키는 모든 기구나 장치에 적용될 수 있는 기술로서 기존의 기구나 장치에서 낭비되던 열이나 냉기를 회수하여 전기를 발생시킴으로써 에너지의 효율을 극대화하여 발전에 소모되는 연료를 절감하여 환경보호에 커다란 효과를 가져올 수 있다. The present invention is a technology that can be applied to any device or device that generates heat or cold for use for each purpose to maximize the efficiency of energy by generating electricity by recovering heat or cold air wasted in the existing device or device Reducing the fuel consumed for power generation can have a great effect on the environment.

도면 1 - 대표도Figure 1-Representative view

하나의 실시예를 표시한 도면 1을 사용해 과제를 해결하는 수단을 설명하자면, 주방용 레인지 혹은 오븐(20)에 있어서, 효율이 높은 열발전소자(10)들을 열이 발생되는 부위 주변에 설치하여 그 기구가 사용될 때 전기를 발생시키도록 하고 그 과정에서 발전된 전기를 콘트롤러와 인버터(40)를 통해 집약하여 그리드로 보내거나 전지에 저장하여 상기의 기구나 장치 혹은 다른 기구나 장치에 사용될 수 있도록 한다. 또한 상기의 기구가 전기에 의해 작동되는 경우 발생한 전기를 전지에 저장하지 않고 상기의 기구로 원래의 전원에서 입력되는 전기와 함께 입력시킴으로써 상기의 기구나 장치의 전기사용량을 현저히 줄여줄 수 있도록 한다 Referring to the means for solving the problem by using the Figure 1 showing one embodiment, in the kitchen range or oven 20, the high-efficiency thermoelectric elements 10 are installed around the site where heat is generated When the instrument is used, it generates electricity, and the electricity generated in the process is collected through the controller and the inverter 40 and sent to the grid or stored in a battery so that the instrument or apparatus or other apparatus or apparatus can be used. In addition, when the device is operated by electricity, the electricity generated by the original power source is input to the device without storing the generated electricity in the battery, thereby significantly reducing the electricity consumption of the device or device.

10 열발전소자
20 가스레인지 혹은 전기 전자 레인지
30 가스 오븐 혹은 전기 전자 오븐
40 콘트롤러와 인버터 10 Thermal Power Generator
20 gas range or electric microwave
30 gas oven or electric oven
40 Controllers and Inverters

Claims (4)

옥내 혹은 옥외에서 사용되는 기구나 장치에서 발생하는 열이나 냉기와 열발전소자를 이용한 발전장치
Generator using heat or cold generated by appliances or devices used indoors or outdoors
청구항 1에 있어서, 가스나 전기 혹은 전자를 사용하는 오븐 혹은 레인지에서 발생하는 열과 열발전소자를 이용한 발전장치The generator according to claim 1, wherein heat generated from an oven or a range using gas, electricity, or electrons and a heat generating device are used. 청구항 1에 있어서, 다리미, 드라이어, 히터, 전구에서 발생하는 열과 열발전소자를 이용한 발전장치 The generator according to claim 1, wherein heat generated from an iron, a dryer, a heater, a light bulb, and a heat generating device are used. 청구항 1에 있어서, 냉장고에서 발생하는 냉기와 열발전소자를 이용한 발전장치The power generator according to claim 1, wherein the cold and heat generating elements generated in the refrigerator are used.
KR1020110051732A 2011-05-30 2011-05-30 generators using thermoelectric materials KR20120133192A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108801481A (en) * 2017-06-30 2018-11-13 摩瑞尔电器（昆山）有限公司 A kind of environmental monitoring system based on thermoelectric material
CN108801331A (en) * 2017-06-30 2018-11-13 摩瑞尔电器（昆山）有限公司 Environmental monitoring system based on thermoelectric material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108801481A (en) * 2017-06-30 2018-11-13 摩瑞尔电器（昆山）有限公司 A kind of environmental monitoring system based on thermoelectric material
CN108801331A (en) * 2017-06-30 2018-11-13 摩瑞尔电器（昆山）有限公司 Environmental monitoring system based on thermoelectric material

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