KR20040073186A - temperature keeping device in a car using solar heat - Google Patents

temperature keeping device in a car using solar heat Download PDF

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Publication number
KR20040073186A
KR20040073186A KR1020030009182A KR20030009182A KR20040073186A KR 20040073186 A KR20040073186 A KR 20040073186A KR 1020030009182 A KR1020030009182 A KR 1020030009182A KR 20030009182 A KR20030009182 A KR 20030009182A KR 20040073186 A KR20040073186 A KR 20040073186A
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KR
South Korea
Prior art keywords
temperature
vehicle
fan
air
solar
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KR1020030009182A
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Korean (ko)
Inventor
길진표
Original Assignee
현대모비스 주식회사
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Priority to KR1020030009182A priority Critical patent/KR20040073186A/en
Publication of KR20040073186A publication Critical patent/KR20040073186A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/248—Air-extractors, air-evacuation from the vehicle interior
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
    • B60H1/00428—Driving arrangements for parts of a vehicle air-conditioning electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00807—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a specific way of measuring or calculating an air or coolant temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00828—Ventilators, e.g. speed control
    • 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
    • B60Y2400/21—External power supplies
    • B60Y2400/216—External power supplies by solar panels
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

PURPOSE: An apparatus for maintaining a temperature in a car using solar heat is provided to operate a discharge fan and a ventilating fan by heat absorbed by a solar battery plate, thereby maintaining a regular temperature in a car. CONSTITUTION: A solar battery plate(10) is installed on a roof of an automobile for absorbing solar energy. An ECU(Electronic Control Unit)(20) converts the absorbed solar energy into electric energy. A temperature sensor(30) is operated by the ECU and senses a temperature of the automobile inside. A discharge fan forcibly discharges air to the outside when the temperature is increased to a temperature higher than a set temperature. A fan driving unit(40) drives a ventilating fan for circulating the air.

Description

태양열을 이용한 차내 온도 유지장치{temperature keeping device in a car using solar heat}Temperature keeping device in a car using solar heat}

본 발명은 태양열을 이용한 차내 온도 유지장치에 관한 것으로, 보다 상세하게는 자동차 실내 온도가 설정치 이상이 되면 태양열 에너지로 배출팬과 공조용 송풍팬을 구동시켜 자동차의 내부 공기를 순환시킴으로써 실내 온도를 일정하게 유지할 수 있는 태양열을 이용한 차내 온도 유지장치에 관한 것이다.The present invention relates to an in-vehicle temperature maintaining apparatus using solar heat, and more particularly, when the indoor temperature of the vehicle exceeds the set value, the indoor temperature is constant by circulating the internal air of the vehicle by driving the exhaust fan and the air conditioning fan with solar energy. The present invention relates to a vehicle temperature maintaining apparatus using solar heat that can be maintained.

일반적으로, 대기 온도가 상승되는 하절기나 더운 지역에서 자동차를 장시간 주차시켜 놓으면, 자동차는 열을 많이 받아 운전자나 탑승객이 탑승하면서 자동차에 구비되어 있는 소정의 에어컨을 동작시키거나 소정분 동안 차량의 윈도우를 열어 환기를 시킨다.In general, when a car is parked for a long time in a summer or hot area where the air temperature rises, the car receives a lot of heat to operate a predetermined air conditioner provided in the car while the driver or passenger is on board or the window of the vehicle for a predetermined time. Open and ventilate.

그러나, 하절기나 더운 지방의 경우 자동차 내부의 실내온도가 70℃ 정도까지 상승하게 되면서 운전자는 상당시간 에어컨을 작동시켜야 함으로써 상당한 에너지가 낭비되는 문제점이 있었다.However, in the summer or hot climates, as the indoor temperature inside the car rises to about 70 ° C., there is a problem in that a considerable amount of energy is wasted by operating the air conditioner for a considerable time.

그리고, 운전자나 동승자가 내부의 온도가 높은 차량에 탑승하면서 더위로 인한 불쾌감을 느끼게 되는 문제점도 있었다.In addition, there is a problem that the driver or passengers feel uncomfortable due to the heat while riding in the vehicle with a high internal temperature.

또한, 하절기에 운전자나 동승자가 차량의 내부에 가스라이터와 같은 인화성 물질을 두고 장시간 주차하는 경우 실내온도의 급증으로 가스라이터 등이 폭발하게 되는 문제점도 있었다.In addition, when a driver or a passenger parks a flammable substance such as a gas lighter for a long time in the summer, there is a problem that the gas lighter or the like explodes due to a sudden increase in room temperature.

본 발명은 상기한 종래 기술의 문제점을 해결하고자 제안된 것으로서, 자동차의 지붕에 소정의 태양전지판을 장착하여 흡수되는 열을 전기에너지로 변환하여 지붕에 구비된 배출팬과 공조용 송풍팬을 함께 구동시킴으로써 외부공기와 차량의 내부공기를 환기시켜 차량의 내부 온도를 유지할 수 있는 태양열을 이용한 차내 온도 유지장치를 제공함을 그 목적으로 한다.The present invention is proposed to solve the above problems of the prior art, by mounting a predetermined solar panel on the roof of the car converts the heat absorbed into electrical energy to drive the exhaust fan and the air conditioning fan provided on the roof together It is an object of the present invention to provide an in-vehicle temperature maintaining apparatus using solar heat that can maintain the internal temperature of the vehicle by ventilating the outside air and the internal air of the vehicle.

상기한 목적을 달성하기 위한 본 발명은 자동차의 지붕에 태양에너지를 흡수할 수 있도록 장착한 태양전지판과, 태양전지판에서 흡수된 열에너지를 전기에너지로 변환시키는 ECU와, ECU에 의해 동작하며 자동차 내부의 온도를 감지하는 온도감지부와, 온도감지부의 설정된 온도 이상으로 자동차 내부 온도가 상승되면 설정치 이하로 유지하기 위해 공기를 외부로 강제 배출시키는 배출팬과, 내부로 흡입하는 송풍팬을 동시에 구동시켜 공기를 순환시키는 팬구동부를 포함하여 구성된 태양열을 이용한 차내 온도 유지장치를 제공하려는 것이다.The present invention for achieving the above object is a solar panel mounted on the roof of the car to absorb solar energy, an ECU for converting the heat energy absorbed from the solar panel into electrical energy, and is operated by the ECU and inside the vehicle When the temperature inside the car rises above the set temperature, the exhaust fan forcibly discharging air to the outside to maintain the temperature below the set temperature and the blower fan that sucks the air inside. It is to provide an in-vehicle temperature maintenance device using the solar heat including a fan drive unit for circulating.

도 1은 본 발명에 따른 태양열을 이용한 온도 유지장치가 장착된 차량을 나타낸 상태도.1 is a state diagram showing a vehicle equipped with a temperature maintaining apparatus using solar heat according to the present invention.

도 2는 본 발명에 따른 태양열을 이용한 온도 유지장치의 블럭도.Figure 2 is a block diagram of a temperature maintaining apparatus using solar heat according to the present invention.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10: 태양전지판 20: ECU10: solar panel 20: ECU

30: 온도감지부 40: 팬모터부30: temperature detection unit 40: fan motor unit

42: 배출팬 44: 송풍팬42: exhaust fan 44: blowing fan

이하, 본 발명의 구성을 첨부한 도면을 참조하여 더욱 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, the configuration of the present invention will be described in more detail.

도 1은 본 발명에 따른 태양열을 이용한 온도 유지장치가 장착된 차량을 나타낸 상태도이고, 도 2는 본 발명에 따른 태양열을 이용한 온도 유지장치의 블럭도이다.1 is a state diagram showing a vehicle equipped with a temperature maintaining apparatus using solar heat according to the present invention, Figure 2 is a block diagram of a temperature maintaining apparatus using solar heat according to the present invention.

종래의 기술과 동일 또는 유사한 구성요소에 대해서는 그 자세한 설명은 생략하기로 한다.Detailed description of the same or similar elements as in the prior art will be omitted.

도 1 및 도 2에 도시한 바와 같이, 본 발명에 따른 태양열을 이용한 차내 온도 유지장치는 자동차의 지붕에 태양에너지를 흡수할 수 있도록 장착한 태양전지판(10)과, 태양전지판(10)에서 흡수된 열에너지를 전기에너지로 변환시키는 전자제어부(ECU,Electronic Control Unit-이하,ECU라 칭함; 20)와, ECU(20)에의해 동작하며 자동차 내부의 온도를 감지하는 온도감지부(30)와, 온도감지부(30)의 설정된 온도 이상으로 자동차 내부 온도가 상승되면 설정치 이하로 유지하기 위해 공기를 외부로 강제 배출시키는 배출팬(42)과, 내부로 흡입하는 송풍팬(44)을 동시에 구동시켜 공기를 순환시키는 팬구동부(40)를 포함하여 구성된 것을 특징으로 한다.As shown in FIG. 1 and FIG. 2, the vehicle temperature maintaining apparatus using solar heat according to the present invention includes a solar panel 10 mounted on a roof of an automobile so as to absorb solar energy, and a solar panel 10 absorbed by the solar panel 10. An electronic control unit (ECU) for converting the thermal energy into electrical energy (hereinafter referred to as ECU; 20), a temperature sensing unit 30 that operates by the ECU 20 and senses a temperature inside the vehicle, When the temperature inside the vehicle rises above the set temperature of the temperature sensing unit 30, the exhaust fan 42 forcibly discharging air to the outside to maintain the temperature below the set value and the blower fan 44 suctioned to the inside are simultaneously driven. It characterized in that it comprises a fan drive unit 40 for circulating air.

한편, 상기 배출팬(42)은 자동차의 지붕에 설치 구비되고, 송풍팬(44)은 자동차의 내부로 공기 흡입을 위한 공조 덕트 상에 설치된다.On the other hand, the exhaust fan 42 is provided on the roof of the vehicle, the blowing fan 44 is installed on the air conditioning duct for intake air into the interior of the vehicle.

이하, 상기와 같은 특징으로 이루어진 본 발명의 실시예를 첨부한 도면을 참조하여 더욱 상세하게 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings an embodiment of the present invention made of the above characteristics will be described in more detail as follows.

도 1에 도시한 바와 같이, 자동차에는 태양열을 집광하여 저장하기 위해 태양전지판(10)이 형성된다.As shown in FIG. 1, a solar panel 10 is formed in an automobile to collect and store solar heat.

상기 태양전지판(10)은 자동차의 외측면 소정위치에 고정 설치되는데, 차량의 지붕에 고정 설치되는 것이 바람직하다.The solar panel 10 is fixed to a predetermined position on the outer surface of the vehicle, it is preferably fixed to the roof of the vehicle.

상기 태양전지판(10)은 소정 량을 축열할 수 있는 축열장치(도시하지 않음)와 연결되어 있는 것이 당연하다.Naturally, the solar panel 10 is connected to a heat storage device (not shown) capable of storing a predetermined amount.

그리고, 상기 자동차에는 온도감지부(30)를 구비한다.In addition, the vehicle includes a temperature sensing unit 30.

상기 온도감지부(30)는 자동차의 내부에 소정위치에 구비되는데, 상기 태양전지판(10)의 인접된 위치에 형성되는 것이 바람직하다.The temperature sensing unit 30 is provided at a predetermined position inside the vehicle, and is preferably formed at an adjacent position of the solar panel 10.

또한, 상기 온도감지부(30)는 차량의 온도를 감지하여 신호를 발생시킬 수 있는 센서(도시하지 않음)와 전기적으로 연결되도록 설치된다.In addition, the temperature sensing unit 30 is installed to be electrically connected to a sensor (not shown) capable of detecting a temperature of the vehicle and generating a signal.

한편, 상기 팬구동부(40)는 배출팬(42)과 송풍팬(44)을 구동시키기 위해 전기적으로 연결된다.On the other hand, the fan driver 40 is electrically connected to drive the discharge fan 42 and the blowing fan 44.

상기 팬구동부(40)는 태양전지판(10)에 저장된 에너지에 의해 작동되게 된다.The fan driver 40 is operated by energy stored in the solar panel 10.

그리고, 상기 팬구동부(40)와 전기적으로 연결된 배출팬(42)은 차량의 내부에 설치된 온도감지부(30)의 설정된 온도 이상으로 자동차의 내부 온도가 상승되면 작동되어 내부 공기를 외부로 강제 배출시키게 된다.In addition, the discharge fan 42 electrically connected to the fan driving unit 40 is operated when the internal temperature of the vehicle rises above the set temperature of the temperature sensing unit 30 installed inside the vehicle, thereby forcibly discharging the internal air to the outside. Let's go.

상기 배출팬(42)은 자동차의 소정 위치에 형성되는데, 작동시 자동차의 주위를 지나는 행인에게 불쾌감을 직접적으로 주지 않도록 자동차의 지붕에 설치되는 것이 바람직하다.The exhaust fan 42 is formed at a predetermined position of the vehicle, and is preferably installed on the roof of the vehicle so as not to give discomfort directly to a pedestrian passing around the vehicle during operation.

또한, 상기 송풍팬(44)은 자동차 내부 공기의 순환을 위해 배출팬(42)과 동시에 작동되며 자동차의 내부로 공기를 유입시키기 위해 형성된다.In addition, the blowing fan 44 is operated at the same time as the discharge fan 42 for the circulation of the air inside the vehicle and is formed to introduce air into the interior of the vehicle.

상기 송풍팬(44)은 자동차의 소정위치에 별도로 구비되어도 무방하나, 종래의 공조를 위해 차량에 설치된 것을 사용하는 것이 바람직하다.The blower fan 44 may be provided separately at a predetermined position of the vehicle, but it is preferable to use the one installed in the vehicle for conventional air conditioning.

상기 배출팬(42)과 송풍팬(44)은 온도감지부(30)에 의해 자동차 내부의 온도가 설정치 이하가 되면 자동으로 작동을 중지하도록 설치된다.The discharge fan 42 and the blowing fan 44 are installed to automatically stop operation when the temperature inside the vehicle is lower than the set value by the temperature sensing unit 30.

한편, 도 2에 도시한 바와 같이, 상기 태양전지판(10)은 ECU(20)와 전기적으로 연결되어 제어된다.On the other hand, as shown in Figure 2, the solar panel 10 is electrically connected to the ECU 20 is controlled.

즉, 상기 ECU(20)는 태양전지판(10)에서 흡수된 열에너지를 전기에너지로 변환시키는 등의 동작을 수행한다.That is, the ECU 20 performs an operation such as converting thermal energy absorbed from the solar panel 10 into electrical energy.

그리고, 상기 온도감지부(30)는 태양전지판(10)에서 흡수되는 태양열에 의해 충전된 전기에너지로 동작하며 자동차 내부의 온도를 감지한다.In addition, the temperature sensing unit 30 operates with electric energy charged by solar heat absorbed by the solar panel 10 and senses a temperature inside the vehicle.

상기 온도감지부(30)는 자동차 내부의 온도가 설정치 이상이 되면 작동되도록 설치된다.The temperature sensing unit 30 is installed to operate when the temperature inside the vehicle is above a set value.

또한, 상기 팬구동부(40)는 온도감지부(30)의 작동으로 배출팬(42)과 송풍팬(44)이 동작되면서 내부공기와 외부공기를 순환시키는 역할을 한다.In addition, the fan driving unit 40 serves to circulate the internal air and the external air while the discharge fan 42 and the blowing fan 44 are operated by the operation of the temperature sensing unit 30.

이하, 상기와 같이 구성된 태양열을 이용한 차내 온도 유지장치의 동작과정을 첨부된 도면을 참조하여 더욱 상세히 설명하면 다음과 같다.Hereinafter, an operation process of an in-vehicle temperature maintaining apparatus using solar heat configured as described above will be described in more detail with reference to the accompanying drawings.

자동차를 더운 하절기에 장시간동안 그늘이 없는 곳에 주차를 시켜 놓으면, 자동차의 실내온도는 자연적으로 올라가게 되는데, 이를 방지하기 위해서 다음과 같은 장치를 상기 자동차에 설치한다.If the car is parked in a shade-free place for a long time in a hot summer, the room temperature of the car naturally rises. To prevent this, the following devices are installed in the car.

우선, 자동차의 지붕에 소정의 태양전지판(10)을 장착하고, 태양전지판(10)에서 흡수된 태양에너지를 ECU(20)에서 전기에너지로 변환시킨다.First, a predetermined solar panel 10 is mounted on the roof of an automobile, and solar energy absorbed by the solar panel 10 is converted into electrical energy by the ECU 20.

이후, 자동차의 내부에 설치된 온도감지부(30)의 센서에 의해 내부 온도가 설정치 이상 상승되면 ECU(20)에 신호를 전송시킨다.Thereafter, when the internal temperature rises above the set value by the sensor of the temperature sensing unit 30 installed inside the vehicle, the ECU 20 transmits a signal.

상기 ECU(20)의 제어에 의해 팬구동부(40)가 작동되며 자동차 실내의 공기를 외부공기와 순환시키게 된다.The fan driver 40 is operated by the control of the ECU 20 to circulate the air in the vehicle interior with the outside air.

이때, 상기 팬구동부(40)는 자동차 내부 공기를 외부로 강제 배출시키기 위해 자동차의 지붕에 설치된 배출팬(42) 및 공조기에 구비되어 자동차의 내부로 공기를 유입시키는 송풍팬(44)을 동시에 작동시킨다.At this time, the fan driving unit 40 is provided with an exhaust fan 42 installed on the roof of the vehicle and an air conditioner for forcibly discharging the air inside the vehicle to the outside to operate the blower fan 44 for introducing air into the vehicle at the same time. Let's do it.

또한, 상기 온도감지부(30)에서 자동차 내부 온도가 설정치 이하로 되면 ECU(20)의 제어에 의해 팬구동부(40)를 정지시킨다.In addition, when the temperature inside the vehicle is lower than the set value in the temperature sensing unit 30, the fan driving unit 40 is stopped by the control of the ECU 20.

상기한 바와 같이 본 발명에 따른 태양열을 이용한 차내 온도 유지장치에 의하면, 자동차의 지붕에 태양전지판을 장착하여 이에 흡수되는 열로 배출팬과 송풍팬을 작동시킴으로써 자동차의 실내 온도를 일정하게 유지할 수 있는 효과가 있다.As described above, according to the in-vehicle temperature maintaining apparatus using the solar heat according to the present invention, the solar panel is mounted on the roof of the car to operate the exhaust fan and the blowing fan with the heat absorbed by the effect of maintaining the room temperature of the car constant There is.

Claims (2)

자동차의 지붕에 태양에너지를 흡수할 수 있도록 장착한 태양전지판과;A solar panel mounted on the roof of the vehicle to absorb solar energy; 상기 태양전지판에서 흡수된 열에너지를 전기에너지로 변환시키는 ECU와;An ECU for converting heat energy absorbed from the solar panel into electrical energy; 상기 ECU에 의해 동작하며 상기 자동차 내부의 온도를 감지하는 온도감지부와;A temperature sensing unit operated by the ECU and sensing a temperature inside the vehicle; 상기 온도감지부의 설정된 온도 이상으로 상기 자동차 내부 온도가 상승되면 설정치 이하로 유지하기 위해 공기를 외부로 강제 배출시키는 배출팬과, 내부로 흡입하는 송풍팬을 동시에 구동시켜 공기를 순환시키는 팬구동부를 포함하여 구성된 것을 특징으로 하는 태양열을 이용한 차내 온도 유지장치.When the temperature inside the vehicle is higher than the set temperature of the temperature detection unit includes a discharge fan forcibly discharging the air to the outside to maintain below the set value, and a fan drive unit for circulating the air by driving the blower fan sucked into the inside In-vehicle temperature maintenance device using a solar heat, characterized in that configured to. 제 1항에 있어서,The method of claim 1, 상기 배출팬은 상기 자동차의 지붕에 구비되고;The discharge fan is provided on the roof of the vehicle; 상기 송풍팬은 상기 자동차의 내부로 공기 흡입을 위한 공조덕트 상에 설치되는 것을 특징으로 하는 태양열을 이용한 차내 온도 유지장치.The blowing fan is a vehicle temperature maintaining apparatus using solar heat, characterized in that installed on the air conditioning duct for air intake into the interior of the vehicle.
KR1020030009182A 2003-02-13 2003-02-13 temperature keeping device in a car using solar heat KR20040073186A (en)

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Publication number Priority date Publication date Assignee Title
KR100919073B1 (en) * 2007-12-17 2009-10-09 대성전기공업 주식회사 Automatic cooling system for vehicle
CN103895590A (en) * 2013-05-15 2014-07-02 苏州市职业大学 Automobile solar cooling system
CN106828031A (en) * 2017-01-05 2017-06-13 叶可良 Air precooling equipment in a kind of solar automobile
CN108016237A (en) * 2017-11-24 2018-05-11 孙自强 A kind of automobile automatic temp controller

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KR19990005796U (en) * 1997-07-21 1999-02-18 홍종만 Vehicle room temperature increase prevention device using air-conditioning fan
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KR20020057600A (en) * 2001-01-02 2002-07-12 신영주 System assistance a cold room and heating of vehicle in a parking/stoppage and their controlling method
KR20040055178A (en) * 2002-12-20 2004-06-26 김윤태 Vehicle air circulation apparatus using solar cell

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JPS6418716A (en) * 1987-07-15 1989-01-23 Nissan Motor Ventilating device for vehicle
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KR19990005796U (en) * 1997-07-21 1999-02-18 홍종만 Vehicle room temperature increase prevention device using air-conditioning fan
KR19990030705U (en) * 1997-12-30 1999-07-26 김영환 Device to prevent temperature rise in the car using solar heat
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Publication number Priority date Publication date Assignee Title
KR100919073B1 (en) * 2007-12-17 2009-10-09 대성전기공업 주식회사 Automatic cooling system for vehicle
CN103895590A (en) * 2013-05-15 2014-07-02 苏州市职业大学 Automobile solar cooling system
CN103895590B (en) * 2013-05-15 2016-03-02 苏州市职业大学 A kind of solar power cooling system of automobile
CN106828031A (en) * 2017-01-05 2017-06-13 叶可良 Air precooling equipment in a kind of solar automobile
CN108016237A (en) * 2017-11-24 2018-05-11 孙自强 A kind of automobile automatic temp controller

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