KR20120139508A - Cooling and heating seat system to use peltier effect for vehicle - Google Patents
Cooling and heating seat system to use peltier effect for vehicle Download PDFInfo
- Publication number
- KR20120139508A KR20120139508A KR1020110059350A KR20110059350A KR20120139508A KR 20120139508 A KR20120139508 A KR 20120139508A KR 1020110059350 A KR1020110059350 A KR 1020110059350A KR 20110059350 A KR20110059350 A KR 20110059350A KR 20120139508 A KR20120139508 A KR 20120139508A
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- South Korea
- Prior art keywords
- cooling
- seat
- heating
- vehicle
- peltier effect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 title abstract description 18
- 230000005679 Peltier effect Effects 0.000 title description 7
- 239000012212 insulator Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000013021 overheating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000004964 aerogel Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
- B60N2/5678—Heating or ventilating devices characterised by electrical systems
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
- A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
- A47C7/74—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2304/00—Optimising design; Manufacturing; Testing
- B60Y2304/05—Reducing production costs, e.g. by redesign
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/30—Sensors
- B60Y2400/302—Temperature sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
본 발명은 차량 시트에 펠티에(Peltier) 소자(모듈)를 열원으로 하여 냉방 또는 난방 기능을 수행하는 것에 있어서, 이의 냉난방 제어를 위하여 등받이 시트와 좌석시트에 흐르는 전류가 동일하도록 하여 최적의 냉난방 효과는 물론, 매우 간단한 구조로 제품원가를 크게 절감시킨 차량용 시트의 냉난방 장치에 관한 것이다.The present invention provides a cooling or heating function using a Peltier element (module) as a heat source in a vehicle seat, so that the current flowing through the back seat and the seat seat is the same for the cooling and heating control. Of course, the present invention relates to a heating and cooling device for a vehicle seat in which a product structure is greatly reduced due to a very simple structure.
Description
본 발명은 차량용 시트의 냉난방 장치에 관한 것으로, 더욱 상세하게는 통기성 구조를 가지는 차량 시트에 펠티에(Peltier) 소자(모듈)를 열원으로 하여 냉방 또는 난방 기능을 수행하는 것에 있어서, 이의 냉난방 제어를 위하여 하되, 등받이 시트와 좌석시트에 유입되는 전류를 제어할수 있게하여 최적의 냉난방 효과는 물론, 매우 간단한 구조로 크기를 절감시킨 차량용 시트의 냉난방 장치에 관한 것이다.The present invention relates to a heating and cooling device for a vehicle seat, and more particularly, to perform a cooling or heating function by using a Peltier element (module) as a heat source to a vehicle seat having a breathable structure, for controlling the heating and cooling thereof. However, it is possible to control the current flowing into the back seat and the seat seat, as well as the optimal heating and cooling effect, as well as a very simple structure for a vehicle seat cooling and heating device.
주지한 바와 같은, 차량용 또는 일반용 시트(seat)에 적용된 냉난방 제어장치에 관련된 기술은 종래에도 다수 안출 되어 온 바 있다. 특히 냉난방을 동시에 제어하는 장치들 중에는 그 열원장치로 펠티에 효과(Peltier effect)를 이용한 것이 주종As is well known, a number of techniques related to air conditioning control devices applied to vehicle or general seats have been devised in the past. In particular, among the devices that control heating and cooling at the same time, the Peltier effect is mainly used as the heat source device.
인데, 여기서 상기 펠티에 효과란, 1834년 J.C.A.펠티에가 발견한 열전현상으로, 이종인 금속에서는 금속 내의 전자의 퍼텐셜에너지에 차가 있기 때문에 퍼텐셜에너지가 낮은 상태에 있는 금속으로부터 높은 상태에 있는 금속으로 전자를 운반하는 데에는, 외부로부터 에너지를 얻어야 할 필요가 있으므로 양 금속의 일측 접점에서는 열에너지를 빼앗기고, 반대의 경우에는 열에너지가 방출되게 되는 현상을 말하며, 이러한 원리를 이용한 열원장치를 펠티에 소자(모듈)라 한다. 종래, 펠티에 모듈을 열원장치로 이용한 시트의 냉난방 장치를 살펴보면, 전류를 흐르게 하여 팰티에 표면에 냉각, 히팅의 기능성 시트의 표면이 소비자가 원하는 온도로 유지될 수 있도록 하여주는 것이었다. 그러나 종전 기술에는 각 송풍팬의 풍량 조절과 각 열원장치의 전력량 조절 등을 이용하여 온도제어를 수행하기 때문에 제어방법도 불필요하게 복잡하여 제품의 원가를 상승시키는 문제점이 있었다. 또한, 종래의 기술은 열원장치의 열원 공급측을 기준으로 온도제어를 수행함으로써, 상대적으로 폐열의 중요성을 간과하여 보다 효율적인 제어가 불가능하였다.Here, the Peltier effect is a thermoelectric phenomenon discovered by JCA Peltier in 1834. In heterogeneous metals, there is a difference in the potential energy of electrons in the metal, so the electrons are transported from the metal having a low potential energy to the metal having a high state. In order to obtain energy from the outside, heat energy is deprived at one contact point of both metals, and heat energy is released in the opposite case. A heat source device using this principle is called a Peltier device (module). Conventionally, when looking at the air-conditioning device of the sheet using the Peltier module as a heat source device, the current flows to allow the surface of the Paltier surface to be cooled and heated to maintain the desired temperature for the consumer. However, in the conventional technology, temperature control is performed by controlling the air volume of each blower fan and the power amount of each heat source device. Therefore, the control method is unnecessarily complicated, thus increasing the cost of the product. In addition, the conventional technique is to perform the temperature control on the heat source supply side of the heat source device, so that the importance of waste heat is relatively overlooked, and thus, more efficient control is not possible.
본 발명은 자동차용 시트의 쿨링 및 히팅 장치에 관한 것으로써, 좀더 구체적으로는 펠티에 효과를 이용하여 전류의 흐름으로써 발열 및 냉각효과를 얻어 시트를 차갑게 할 수 있다록 한 것이다.The present invention relates to a cooling and heating device for a car seat, and more specifically, it is possible to cool the seat by obtaining the heat generation and cooling effect by the flow of current using the Peltier effect.
장시간 운전시 차량에 계속 앉아 있다보면 의자와 접촉하는 부분에 땀이 많이 생기는 것을 쿨링시트를 사용하여 의자와 접촉하는 부분을 냉각시켜주어 시원하게 해준다.If you keep sitting in the car after driving for a long time, a lot of sweat occurs on the part that comes in contact with the chair.
전류의 변화에 따라 발열을 시켜줄 수 있고, 냉각을 시켜줄 수 있다.It can heat up and cool down according to the change of current.
본 발명은 기존의 차량의 시트는 열선만 깔려있어 히팅만 되어었는데, 전자냉동 시스템을 도입함으로써 쿨링과 히팅을 선택적으로 사용할 수 있게 되었다. 전류의 흐름에 의해 작동되므로, 움직이는 부품이 없고, 소음이 없다.According to the present invention, the seat of the existing vehicle is only heated because only the heating wire is laid, and by introducing an electronic refrigeration system, cooling and heating can be selectively used. Operated by the flow of current, there are no moving parts and no noise.
본 발명의 해결 수단으로는 펠티에 효과를 이용하여 차량의 시트에 쿨링 및 히팅 효과를 주어 편의에 따라 선택적으로 사용할 수 있다.As a solution of the present invention by using the Peltier effect to give a cooling and heating effect to the seat of the vehicle can be selectively used according to the convenience.
본 발명의 효과로는 첫 째, 운전자의 편의에 따라 선택적으로 쿨링 및 히팅을 선택할 수 있다. 두 번째, 전류의 흐름을 바꾸어 줌으로해서 발열효과 및 냉각효과를 주어 친환경적이다. 셋 째, 소형에서 부터 대형까지 제작이 가능하고 수리가 간단하다.First, the effects of the present invention can selectively select cooling and heating according to the driver's convenience. Second, it is eco-friendly because it generates heat and cooling effect by changing the flow of current. Third, it is possible to manufacture from small to large and simple to repair.
본 발명은 차량 시트에 펠티에(Peltier) 소자(모듈)를 열원으로 하여 냉방 또는 난방 기능을 수행하는 것에 있어서, 이의 냉난방 제어를 위하여 등받이 시트와 좌석시트에 흐르는 전류가 동일하도록 하여 최적의 냉난방 효과는 물론, 매우 간단한 구조로 제품원가를 크게 절감시킨 차량용 시트의 냉난방 장치에 관한 것이다.The present invention provides a cooling or heating function using a Peltier element (module) as a heat source in a vehicle seat, so that the current flowing through the back seat and the seat seat is the same for the cooling and heating control. Of course, the present invention relates to a heating and cooling device for a vehicle seat in which a product structure is greatly reduced due to a very simple structure.
본 발명은 펠티에 효과란 서로 다른 두 개의 전기적 양도체에 직류전원을 가하면 상하에 접점이 각각 냉각되고 가열되며 또 전류의 방향을 바꾸었을 때는 두 접점이 각각 가열되고 냉각된다는 이론이다. 이 펠티어에 효과를 이용하여 냉각공간을 얻는 방법인 전자냉동(열전냉동)을 이용하여 차량의 시트 사이에 펠티에 소자를 넣어서 냉각효과 또는 방열효과를 선택적으로 얻을 수 있게한다. 이는 전류의 양을 조절하여 온도조절이 가능하다. 저소음, 저진동, 경량화, 극소형화 할 수 있고, 친환경적이다.According to the present invention, the Peltier effect is applied to a DC power supply to two different electric conductors, and the contacts are cooled and heated up and down, respectively, and when the direction of the current is changed, the two contacts are heated and cooled, respectively. The Peltier element is placed between the seats of the vehicle by using electronic cooling (thermoelectric cooling), which is a method of obtaining a cooling space using the Peltier effect, so that the cooling effect or the heat dissipation effect can be selectively obtained. It is possible to control the temperature by adjusting the amount of current. Low noise, low vibration, light weight, miniaturization, eco-friendly.
100 : 온도감지센서(써미스터)
200 : 조절스위치
300 : 제어용유니트
400 : 펠티에소자
500 : 단열재(에어로젤)
600 : 배선연결부100: temperature sensor (thermistor)
200: control switch
300: control unit
400: Peltier element
500: insulation (aerogel)
600: wiring connection
Claims (1)
신소재인 에어로젤(500)을 단열재로 사용하여 펠티에 부 쪽에서 발생되는 열을 효과적으로 단열 할 수 있게 하였다.Cooling seat adjustment (200) function in the control unit 300 and the seat-side Peltier element 400 is equipped with a temperature sensor 100 to program the automatic power off when the high temperature and overheating is excellent in safety ,
Airgel 500, a new material, was used as a heat insulator to effectively insulate the heat generated from the Peltier side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110059350A KR20120139508A (en) | 2011-06-18 | 2011-06-18 | Cooling and heating seat system to use peltier effect for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110059350A KR20120139508A (en) | 2011-06-18 | 2011-06-18 | Cooling and heating seat system to use peltier effect for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20120139508A true KR20120139508A (en) | 2012-12-27 |
Family
ID=47905982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110059350A Ceased KR20120139508A (en) | 2011-06-18 | 2011-06-18 | Cooling and heating seat system to use peltier effect for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20120139508A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12115835B2 (en) | 2018-09-28 | 2024-10-15 | Dyson Technology Limited | Vehicle air conditioning |
| US12240292B2 (en) | 2018-09-28 | 2025-03-04 | Dyson Technology Limited | Vehicle air conditioning |
-
2011
- 2011-06-18 KR KR1020110059350A patent/KR20120139508A/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12115835B2 (en) | 2018-09-28 | 2024-10-15 | Dyson Technology Limited | Vehicle air conditioning |
| US12240292B2 (en) | 2018-09-28 | 2025-03-04 | Dyson Technology Limited | Vehicle air conditioning |
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