KR100738986B1 - A cooling device for a car body - Google Patents

A cooling device for a car body Download PDF

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Publication number
KR100738986B1
KR100738986B1 KR1020060056334A KR20060056334A KR100738986B1 KR 100738986 B1 KR100738986 B1 KR 100738986B1 KR 1020060056334 A KR1020060056334 A KR 1020060056334A KR 20060056334 A KR20060056334 A KR 20060056334A KR 100738986 B1 KR100738986 B1 KR 100738986B1
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South Korea
Prior art keywords
post
vehicle body
cooling device
cooling
support
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KR1020060056334A
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Korean (ko)
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박준수
박수인
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한국해양연구원
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
    • B60S3/044—Hand-held cleaning arrangements with liquid or gas distributing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/06—Fixed roofs
    • B62D25/07—Fixed roofs having water drainage or guide means integral with roof structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)

Abstract

A cooling device for a vehicle body is provided to prevent introduction of external heat into the vehicle body to maintain an indoor temperature and increase efficiency of the cooling device. A cooling device for a vehicle body includes a support member(10). The support member includes a post(11), a support frame, and a support piece(13). The post is formed of an H-beam vertically installed on the ground. The post is coupled to an anchor buried in the ground. The support frame includes an upper support frame, a middle support frame, and a lower support frame to divide a height of an injection nozzle depending on a cooling position of the vehicle body. The support piece is coupled to the support frame and the post by bolts and nuts. The cooling device includes an injection member(20). The injection member includes an injection nozzle, a water pipe(22), a pressurized pump(24), and a cooling water supply pipe(25).

Description

차체 외부 냉각장치{A cooling device for a car body} A cooling device for a car body

도 1은 종래의 차량 외부 냉각장치를 보여주는 측면도이며,1 is a side view showing a conventional vehicle external cooling device,

도 2는 본 발명에 따른 차체 외부 냉각장치의 정면도이고,2 is a front view of the vehicle body external cooling apparatus according to the present invention;

도 3은 본 발명에 따른 차체 외부 냉각장치의 실시예를 나타낸 전체 평면도이다.3 is an overall plan view showing an embodiment of a vehicle body external cooling apparatus according to the present invention.

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

10 : 지지수단 11 : 포스트10: support means 11: post

11-1 : 앵커 12 : 지지대11-1: Anchor 12: Support

12-1 : 상지지대 12-2 : 중지지대12-1: Upper support 12-2: Stop zone

12-3 : 하지지대 13 : 지지편12-3: Lower limbs 13: Support

20 : 분사수단 21 : 분사노즐20: injection means 21: injection nozzle

21-1 : 상노즐 21-2 : 중노즐21-1: Upper nozzle 21-2: Heavy nozzle

21-3 : 하노즐 22 : 수관 21-3: Hannozzle 22: Water pipe

22-1 : 수관연결부 24 : 펌프22-1: water pipe connection 24: pump

25 : 냉각수 공급관 30 : 제어수단25: cooling water supply pipe 30: control means

31 : 전원 32 : 센서 31: power 32: sensor

100 : 냉각장치 200 : 차체100: cooling device 200: body

본 발명은 여름철 등에 태양열이나 지열에 의해 뜨겁게 가열된 전동차 등의 차체 외부 열이 실내로 유입되어 실내온도의 상승에 따른 실내 쾌적성 저감 및 이로 인한 냉방기 가동시의 열효율 저감을 원인적으로 해소코자 하는 장치로서 외부 유입 전동차 등에 대해 실내(역사) 유입 전에 차체 온도를 낮추어 줌으로써 실내 온도를 냉각시키고 실내 냉방기의 효율을 증가시키기 위한 차량 외부 냉각장치에 관한 것이다.The present invention is intended to solve the cause of reducing the interior comfort caused by the rise of the indoor temperature due to the increase in the room temperature and the heat efficiency during the operation of the air conditioner due to the increase in the indoor temperature, such as electric vehicles heated hot by solar heat or geothermal heat in summer, etc. The present invention relates to a vehicle external cooling apparatus for cooling an indoor temperature and increasing the efficiency of an indoor air conditioner by lowering a vehicle body temperature before an indoor (historical) inflow for an external inflow electric vehicle.

도 1은 종래의 차량 외부 냉각장치를 보여주는 측면도로서 대한민국 공개실용신안 공보 제1998-40487호(1998.09.15)의 "자동차의 차실 외부 냉각장치"에 관한 것으로, 그 구성은 엔진룸 내부의 한쪽 부위에 펌프(24')가 내장설치된 냉각수 탱크가 설치되어 있고, 이 냉각수 탱크에는 루프패널의 상부 쪽으로 호스(22')가 길게 연장되면서 이 호스에는 다수의 분사구가 형성된 분사노즐(21')이 연통되게 설치되어 있으며, 이 분사노즐의 상부에는 냉각수 비산방지용 덮개가 장착됨과 동시에 유입구에는 냉각수를 공급 또는 차단하도록하는 솔레노이드밸브가 내장 설치되어 있는 한편, 상기 솔레노이드밸브에는 전원을 선택적으로 공급하거나 차단하여 주는 릴레이를 일정시간동안 작동시키는 컨트롤유니트가 연결되어 있고, 이 컨트롤유니트에는 루프패널의 온도를 감지하여 주는 온도감지센서가 연결설치된 구조이다.1 is a side view showing a conventional vehicle exterior cooling apparatus, and relates to a "vehicle exterior cooling apparatus of an automobile" of Korean Unexamined Utility Model Publication No. 1998-40487 (1998.09.15), the configuration of which is one part inside the engine compartment. A coolant tank having a built-in pump 24 'is installed in the coolant tank, and the hose 22' is extended to the upper part of the roof panel while the spray nozzle 21 'is formed in communication with the hose. The upper part of the spray nozzle is equipped with a cooling water splash prevention cover and a solenoid valve is installed at the inlet to supply or shut off the cooling water, while the solenoid valve selectively supplies or blocks power. A control unit that connects the relay for a certain period of time is connected, and this control unit has the temperature of the roof panel. It is a structure in which a temperature sensor that detects is connected.

이러한 종래의 기술은 비산방지용 덮개 등을 설치하기 위하여 차체를 개조해야하는 어려움이 있고, 엔진룸 내부에 별도의 냉각수 탱크가 구비되어야 하므로 중량이 가중되어 연료소모가 증가되고 추가 설비에 따른 고장의 위험성도 고조되며, 냉각의 범위가 차체 상부(루프패널)에만 국한 된다는 문제점이 있다.This conventional technology has a difficulty in modifying the vehicle body in order to install a shatterproof cover, etc. Since a separate coolant tank must be provided inside the engine room, the weight is increased, fuel consumption is increased, and the risk of failure due to additional equipment is increased. There is a problem that the height of the cooling is limited to the upper portion of the vehicle body (loop panel).

이에 본 발명은 상술한 바와 같이 종래의 장치가 안고 있는 제반 문제점을 해소하고자 발명된 것으로, 노천 주행 중에 태양열 및 지열 등에 의해 뜨겁게 가열된 차량이 실내 그늘에 진입하기 전에 고압의 물을 분사 또는 분무하여 차체를 냉각시키기 위한 차량 외부 냉각장치로서 실내 또는 역사에서 승하차를 위해 개문을 할 때, 외부 열이 차내로 유입되는 것을 방지하여 실내 온도 유지 및 냉방기 효율 증대를 위한 차량 외부 냉각장치를 제공함에 그 목적이 있다.Accordingly, the present invention is invented to solve the problems of the conventional apparatus as described above, by spraying or spraying high-pressure water before entering the indoor shade hot vehicles heated by solar heat and geothermal heat during outdoor driving As an external vehicle cooling device for cooling a vehicle body, when opening for getting on and off in a room or history, the vehicle is provided with an external vehicle cooling device for maintaining indoor temperature and increasing air conditioner efficiency by preventing external heat from entering the vehicle. There is this.

상기의 목적을 달성하기 위한 본 발명은, 외부에서 가열된 차량의 차체를 냉각시키는 장치에 있어서 지면에 수직으로 설치되는 포스트와, 상기 포스트에 결합되고 전후방에 지지편이 구비된 다수의 지지대를 포함한 지지수단과; 외부의 냉각수공급관으로부터 인입되는 냉각수를 가압시키는 가압펌프와, 상기 지지편에 의해 지지되어 수관을 통해 가압된 냉각수를 상기 전동차의 차체에 분사시키는 다수의 분사노즐을 포함한 분사수단과; 상기 가압펌프에 연결된 차량진입감지용 센서와, 상기 센서에 연결된 전원으로 구성된 제어수단을; 포함하여 구성되며 서로 대칭되게 다수 설치되는 것을 특징으로 한다.The present invention for achieving the above object, in the apparatus for cooling the vehicle body of the vehicle heated from the outside, including a post installed perpendicular to the ground, and a plurality of supports coupled to the post and provided with a support piece in front and rear Means; A spraying means including a pressurizing pump for pressurizing the coolant drawn from an external coolant supply pipe, and a plurality of spray nozzles for spraying the coolant pressurized by the support piece onto the vehicle body of the electric vehicle; A control means composed of a vehicle entry detection sensor connected to the pressure pump, and a power source connected to the sensor; It is configured to include and is characterized in that a plurality of symmetrical installation.

이하, 첨부된 도면 참조하여 본 발명에 따른 바람직한 실시 예를 첨부된 도면을 참조하여 상세히 설명한다. 도 2는 본 발명에 따른 차체 외부 냉각장치의 정면도이고, 도 3은 본 발명에 따른 차체 외부 냉각장치의 실시예를 나타낸 전체 평면도이다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Figure 2 is a front view of the vehicle body external cooling apparatus according to the present invention, Figure 3 is an overall plan view showing an embodiment of the vehicle body external cooling apparatus according to the present invention.

도 2를 통해 구성을 살펴보면, 본 발명인 차체 냉각장치(100)의 지지수단(10)으로서 포스트(11)와, 지지대(12)와 지지편(13)으로 구성되는데, 상기 포스트(11)는 지면에 수직으로 설치되는데 주로 H형 빔이 사용되며, 상기 포스트(11)를 완벽하게 지지하기 위하여 지중에 앵커(11-1)와 결합시킨다. 그리고, 상기 지지대(12)는 상지지대(12-1), 중지지대(12-2) 및 하지지대(12-3)로 구성되며, 차체(200)의 냉각 위치에 따라 분사노즐(21)의 높이를 구분하기 위하여 각각 설치한다. 상기 포스트(11)와 지지대(12) 및 지지편(13)의 결합부는 탈착이 용이하도록 볼트.너트를 사용하는 것이 바람직하다.Looking at the configuration through Figure 2, the support means 10 of the present invention body cooling apparatus 100 is composed of a post 11, the support 12 and the support piece 13, the post 11 is the ground The H-beam is mainly used to install vertically, and is coupled to the anchor 11-1 in the ground to completely support the post 11. The support 12 is composed of an upper support 12-1, a stop support 12-2, and a lower support 12-3, according to the cooling position of the vehicle body 200. Install each one to distinguish the height. Coupling portions of the post 11, the support 12, and the support piece 13 preferably use bolts and nuts for easy removal.

그리고, 차체 냉각장치(100)의 분사수단(20)으로서 분사노즐(21)과, 수관(22)과 가압 펌프(24) 및 냉각수 공급관(25)으로 구성되는데, 상기 분사노즐(21)은 상기 지지대(12)의 전후방에 각각 구비된 지지편(13)에 의해 지지되어 수관(22) 및 수관연결부(22-1)를 통해 인입되는 가압된 냉각수를 차체(200)에 분무 또는 분사시킨다. 상기 분사노즐(21)도 상기 상.중.하지지대(12-1,12-2,12-3)와 같이, 상노즐(21-1), 중노즐(21-2) 및 하노즐(21-3)로 구분되게 구성하여 높이에 따라 역할을 분담하게 한다.And, as the injection means 20 of the vehicle body cooling device 100 is composed of an injection nozzle 21, a water pipe 22, a pressure pump 24 and a cooling water supply pipe 25, the injection nozzle 21 is The pressurized cooling water supported by the support pieces 13 provided in front and rear of the support 12, respectively, and drawn through the water pipe 22 and the water pipe connection part 22-1 is sprayed or sprayed onto the vehicle body 200. Like the upper, middle and lower limbs 12-1, 12-2, and 12-3, the injection nozzle 21 also has an upper nozzle 21-1, a middle nozzle 21-2, and a lower nozzle 21. -3) divided into roles according to height.

또한, 차체 냉각장치(100)의 제어수단(30)으로서 전원(31)과 센서(32)로 구성되는데, 전원(31)에서 센서(32)로 전력을 공급하며 상기 센서(32)는 가압 펌프(24)의 가압량을 조절하게 한다. 상기 지지수단(10)과 분사수단(20) 및 제어수단(30)으로 구성된 상기 장치를 서로 대칭되게 필요에 따라 연속적으로 다수 설치한다. In addition, the control means 30 of the vehicle body cooling device 100 is composed of a power source 31 and a sensor 32, the power supply from the power supply 31 to the sensor 32, the sensor 32 is a pressure pump The amount of pressurization of (24) is adjusted. The apparatus consisting of the support means 10, the injection means 20 and the control means 30 are provided in symmetry with each other in succession as necessary.

상기 제어수단(30)은 물의 분사량과 시간을 조절한다. 그리고, 여기서 도면에 나타나지 아니한 밸브(예; 솔레노이드 밸브)와 릴레이 등 추가되는 통제용 장치 등은 종래기술과 유사하므로 도면에서 생략한다.The control means 30 adjusts the injection amount and time of water. In addition, valves (eg, solenoid valves) and relays, which are not shown in the drawings, and additional control devices, such as relays, are omitted in the drawings because they are similar to the related art.

도 3은 본 발명에 따른 차체 외부 냉각장치의 실시예를 나타낸 전체 평면도로서 본 발명의 작용 효과를 설명하면 다음과 같다.3 is an overall plan view showing an embodiment of the vehicle body external cooling apparatus according to the present invention will be described as follows.

상기와 같은 구성의 차체 냉각장치(100)의 작용을 일 실시예로서 살펴보면 Looking at the operation of the vehicle body cooling device 100 of the above configuration as an embodiment

외부에서 가열된 차체(200)가 터널 또는 역사로 진입하기 전에 일정 속도로 감속하여 진입하게 되는데 철로 하부나 측면에 설치된 센서(32)에 의해 차제의 진입을 감지하게 되고, 감지된 정보를 가압펌프에 전달하여 차체에 물을 분사하고 도포된 물이 효율적으로 증발할 수 있는 일정 구간이 지나면 다시 물을 분사하여 차체를 냉각시키는 방법을 수차례 반복함을 통해 차체의 온도를 일정 온도까지 떨어 뜨린다. 일반적인 차량이 정해진 도로에서 일정한 속도로 그늘집으로 진입하는 과열된 차량을 냉각시킬 수도 있다. 이 같은 방식은 여름철 우천(특히 소나기) 시의 비로 인한 전동차 등의 냉각효과와 같은 원리이며, 자연적 방법에서 가져올 수 있는 전동차의 습기가 덜 마른 상태에서 실내에 들어올 경우 실내 습도(불쾌지수) 상 승의 문제를 발생시키지 않는다는 점이 자연방식과 다르며 그 장점이라 할 수 있다. Before the vehicle 200 heated outside enters the tunnel or the station, the vehicle 200 decelerates at a predetermined speed and enters the vehicle by the sensor 32 installed in the lower part or the side of the railroad, and the detected information is pressurized by the pump. After passing a certain amount of time to spray water to the car body and the applied water can evaporate efficiently, the water body is cooled again by repeatedly spraying water to cool the car body. Ordinary vehicles can cool overheated vehicles entering the shady at a constant speed on a defined road. This method is the same principle as the cooling effect of electric cars due to rain in the rainy weather (especially showers) during summer, and the indoor humidity (discomfort index) rises when the electric cars are brought in less dry conditions that can be brought by natural methods. The fact that it does not cause the problem of is different from the natural method and its advantages.

상기에서 본 발명에 따른 바람직한 실시예를 설명하였으나, 이는 예시이며, 다양한 변화와 변형이 가능함은 당업자는 알 수 있을 것이나, 이는 모두 본 발명의 권리범위에 속하게 됨은 첨부된 청구범위를 통해서 알 수 있을 것이다.Although the preferred embodiment according to the present invention has been described above, it will be understood by those skilled in the art that various changes and modifications are possible, but all belong to the scope of the present invention can be seen through the appended claims. will be.

본 발명은 주행 중인 차체가 특히 여름철 등에 태양열 및 지열에 의해 매우 높은 온도에 도달하게 되는데 이렇게 가열된 차체에 물을 분사 또는 분무하여 도포된 물의 증발시 발생하는 냉각효과로 차체 온도를 점차 낮추는 것이어서 승객의 시각적 냉각 느낌과 차체 외부온도 냉각비용의 절감 효과가 있으며, 실내 냉각기의 냉방효율도 상승시키는 효과가 기대될 뿐만 아니라, 전력에너지의 절감효과도 기대할 수 있다.The present invention reaches a very high temperature due to solar and geothermal heat, especially in the summer, such as in the summer, by spraying or spraying water on the heated body to gradually lower the body temperature due to the cooling effect generated by evaporation of the applied water. There is a visual cooling feeling of the body and the cooling effect of the outside temperature of the body, and the effect of increasing the cooling efficiency of the indoor cooler can be expected, as well as the reduction of power energy can be expected.

이 같은 효과는 위의 방법을 차량의 실내 유입전에 수차례 반복함으로써 더 큰 효과를 기대할 수 있다.This effect can be expected to be greater by repeating the above method several times before the vehicle enters the room.

Claims (4)

삭제delete 지면에 수직으로 설치되는 포스트(11)와, 상기 포스트(11)에 결합되고 전후방에 지지편(13)이 구비된 다수의 지지대(12)를 포함한 지지수단(10)과, 다수의 분사노즐(21)을 포함한 분사수단(20)과, 상기 가압펌프(24)에 연결된 차량진입감지용 센서(32)와, 상기 센서(32)에 연결된 전원(31)으로 구성된 제어수단(30)로 구성되며, 서로 대칭되게 다수 설치되어 가열된 차량의 차체(200)를 냉각시키는 차체 외부 냉각장치(100)에 있어서,Support means 10 including a post 11 is installed perpendicular to the ground, a plurality of supports 12 coupled to the post 11 and provided with a support piece 13 in front and rear, and a plurality of injection nozzles ( It is composed of a control means 30 consisting of a spray means 20 including a 21, a vehicle ingress detection sensor 32 connected to the pressure pump 24, and a power source 31 connected to the sensor 32. In the vehicle body external cooling device 100 for cooling the vehicle body 200 of the heated vehicle is installed a plurality of symmetrically, 상기 포스트(11)은 H형빔이며, 지중의 앵커(11-1)에 의해 지지되며,The post 11 is an H-beam, supported by the anchor 11-1 in the ground, 상기 분사수단(20)은 외부의 냉각수공급관(25)으로부터 인입되는 냉각수를 가압시키는 가압펌프(24)와, 상기 지지편(13)에 의해 지지되어 수관(22) 및 수관연결부(22-1)로 구성되는 것을 특징으로 하는 차체 외부 냉각장치.The injection means 20 is a pressurized pump 24 for pressurizing the cooling water drawn from the external cooling water supply pipe 25, and is supported by the support piece 13, the water pipe 22 and the water pipe connecting portion 22-1 Outer body cooling device, characterized in that consisting of. 삭제delete 삭제delete
KR1020060056334A 2006-06-22 2006-06-22 A cooling device for a car body KR100738986B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60197275A (en) 1984-03-19 1985-10-05 Toyota Motor Corp Water spray cooling method
JP2000168511A (en) 1998-12-04 2000-06-20 Tatsuno Corp Gate-form car washing machine of spray type
JP2001044641A (en) 1999-07-30 2001-02-16 Kyocera Corp Wiring board incorporating semiconductor element and its manufacture
KR100412676B1 (en) 2001-07-12 2003-12-31 현대자동차주식회사 System for cooling a body for vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60197275A (en) 1984-03-19 1985-10-05 Toyota Motor Corp Water spray cooling method
JP2000168511A (en) 1998-12-04 2000-06-20 Tatsuno Corp Gate-form car washing machine of spray type
JP2001044641A (en) 1999-07-30 2001-02-16 Kyocera Corp Wiring board incorporating semiconductor element and its manufacture
KR100412676B1 (en) 2001-07-12 2003-12-31 현대자동차주식회사 System for cooling a body for vehicles

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