KR970005881Y1 - Cooling air suction quantity controlling apparatus of water-cooled engine - Google Patents
Cooling air suction quantity controlling apparatus of water-cooled engine Download PDFInfo
- Publication number
- KR970005881Y1 KR970005881Y1 KR2019950025121U KR19950025121U KR970005881Y1 KR 970005881 Y1 KR970005881 Y1 KR 970005881Y1 KR 2019950025121 U KR2019950025121 U KR 2019950025121U KR 19950025121 U KR19950025121 U KR 19950025121U KR 970005881 Y1 KR970005881 Y1 KR 970005881Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cooling air
- water
- grill
- radiator
- cooled engine
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/08—Air inlets for cooling; Shutters or blinds therefor
- B60K11/085—Air inlets for cooling; Shutters or blinds therefor with adjustable shutters or blinds
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
요약없음.No summary.
Description
제1도는 본 고안의 실시예의 설치상태 정면도1 is a front view of the installation state of the embodiment of the present invention
제2도는 제1도의 A-A선 단면도2 is a cross-sectional view taken along the line A-A of FIG.
제3도는 본 고안의 실시예의 요부사시도3 is a main portion of an embodiment of the present invention
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 : 범퍼 커버2 : 냉각공기 도입공1 Bumper Cover 2 Cooling Air Inlet
3, 3' : 레일4 : 냉각공기량 조절 그릴3, 3 ': Rail 4: Cooling air volume control grill
5, 5' : 지지돌기6 : 지지턱5, 5 ': support protrusion 6: support jaw
8 : 개구부8: opening
본 고안은 차량에 탑재된 수냉식 엔진의 냉각공기 흡입량 조절장치에 관한 것이다.The present invention relates to a cooling air intake adjustment device of a water-cooled engine mounted on a vehicle.
주지하는 바와 같이 수냉식 엔진의 주요부는 라디에이터, 물펌프, 냉각팬, 수온조절기 등으로 구성하여 연소 실내에서의 연료의 연소작용으로 물재킷내의 냉각수의 온도가 높아지면 수온조절기가 열리고 냉각수를 라디에이터로 보내서 냉각시킨 다음 물펌프에 의하여 다시 물재킷으로 압송 순환시키고 있는 바, 상기와 같이 냉각수를 라디에이터로 보내서 냉각할 때 냉각펜으로 외기를 라디에이터에 강제적으로 흡입하여 그 방열효과를 양호하게 하고 있다.As is well known, the main part of the water-cooled engine is composed of a radiator, a water pump, a cooling fan, and a water temperature controller. When the temperature of the coolant in the water jacket increases due to the combustion of fuel in the combustion chamber, the water temperature controller opens and sends the coolant to the radiator. After cooling, the pump is circulated to the water jacket again by a water pump. As described above, the cooling water is sent to the radiator to cool the air to the radiator forcibly to radiate the radiator.
그리고 상기한 라디에이터에 흡입되는 냉각공기는 통상적으로 범퍼와 후드패널 사이에 설치한 라디에이터 그릴과, 범퍼에 형성된 냉각공기 도입공을 통하여 라디에이터에 흡입되고 있으며, 상기 라디에이터 그릴과 냉각공기 도입공의 개구부 면적은 엔진의 사양에 따라 일정하게 설계되고 있다.In addition, the cooling air sucked into the radiator is sucked into the radiator through a radiator grille installed between the bumper and the hood panel and a cooling air introduction hole formed in the bumper, and the opening area of the radiator grille and the cooling air introduction hole. Is designed consistently according to engine specifications.
따라서 차량의 주행지역의 계절변화에 따른 기온의 차이, 예를 들면 우리나라의 여름과 겨울의 기온차는 통상적으로 섭씨 45도 정도가 되고 있으나, 상기 라디에이터 그릴과 냉각공기 도입공을 통하여 라디에이터에 흡입되는 공기는 여름과 겨울이 동일하므로 특히 겨울에는 엔진이 과냉각되어 완전연소가 불가능하게 되는 문제점이 있고, 또한 차량은 그 차체나 구동장치는 그대로 사용하고 엔진의 배기량 등을 증가시키는 사양변경에 의하여 성능을 향상시키고 있는 바, 엔진의 사양이 변경되면 냉각공기의 흡입량도 달라져야만 하기 때문에 라디에이터 그릴 또는 공기도입공의 냉각공기 흡입면적을 변화시켜야만 하므로 비경제적인 문제점도 가지고 있는 것이다.Therefore, the temperature difference according to the seasonal change of the driving region of the vehicle, for example, the temperature difference between summer and winter in Korea is about 45 degrees Celsius, but the air sucked into the radiator through the radiator grill and the cooling air introduction hole Since the summer and winter are the same, there is a problem that the engine is overcooled and not completely burned, especially in winter, and the vehicle improves performance by changing the specification to use the vehicle body or the drive as it is and increase the engine displacement. As the specification of the engine is changed, the intake amount of the cooling air must also be changed, so the cooling air intake area of the radiator grill or the air inlet must be changed.
본 고안은 상기한 문제점을 시정하여 범퍼 커버에 형성된 냉각공기 도입공의 면적을 계절 또는 엔진의 사양에 따라 가변하여 엔진의 냉각성능을 양호하게 한 차량에 탑재된 수냉식 엔진의 냉각공기 흡입량 조절장치를 제공하는 것을 목적으로 한다.The present invention corrects the above-mentioned problems and changes the area of the cooling air inlet hole formed in the bumper cover according to the season or the specifications of the engine to improve the cooling air intake amount adjusting device of the water-cooled engine mounted on the vehicle. It aims to provide.
본 고안은 상기한 목적을 달성하기 위하여 범퍼 커버에 형성된 냉각공기 도입공의 내측 상하에 레일을 고정하고, 상기 레일에 냉각공기량 조절 그릴을 슬라이딩 할 수 있게 설치한 것이다.The present invention is to fix the rail in the upper and lower inside of the cooling air introduction hole formed in the bumper cover in order to achieve the above object, it is installed so as to slide the cooling air amount control grill.
이하 실시예를 도면의 의하여 설명한다.Embodiments will be described below with reference to the drawings.
본 고안은 제1도 내지 제3도에 도시한 바와 같이 범퍼 커버 (1)에 형성된 냉각공기 도입공(2)의 내측 상하에 레일(3)(3')을 고정하고, 상기 레일(3)(3')에 냉각공기 조절 그릴(4)을 그 상하에 형성된 지지돌기(5)(5')가 레일(3)(3')에 형성된 지지턱(6)에 지지되어 슬라이딩 할 수 있게 끼워 설치하며, 레일(3)의 양단에 막음판(7)(7')을 고정한 것이다.According to the present invention, as shown in FIGS. 1 to 3, the rails 3 and 3 ′ are fixed to the upper and lower sides of the cooling air introduction holes 2 formed in the bumper cover 1, and the rails 3 are fixed to each other. The cooling air control grille 4 is inserted into the support 3 and the support projections 5 and 5 'formed at the upper and lower sides of the support 3 at the support jaw 6 formed at the rails 3 and 3'. It is installed, and the blocking plates 7 and 7 'are fixed to both ends of the rail 3.
상기한 냉각공기량 조절 그릴(4)은 도시한 도면에서는 3개를 설치하여 냉각공기가 흡입되는 개구부(8)를 부분적으로 형성되게 하였으나, 예를 들어 여름 또는 엔진의 배기량 등의 증대시에는 냉각공기량 조절 그릴(4)을 빼어내어 냉각공기 도입공(2)의 전체를 개구부(8)가 형성되게 하고, 겨울 또는 엔진의 배기량을 감소시켰을 때에는 냉각공기량 조절 그릴(4)을 상호 밀착되게 설치하여 개구부(8)을 폐쇄할 수도 있는 것이며, 냉각공기량 조절 그릴(4)은 판상으로 형성하였으나 흡입공기와의 저항을 작게 하거나 외관의 변화를 주기 위하여그 단면형상을 원형, 타원형으로 임의형 상으로 하고 중앙부를 불록하게 형성할 수도 있다.In the drawing, three air cooling grills 4 are provided to partially open the openings 8 through which cooling air is sucked. For example, the cooling air amount is increased during summer or when the engine exhaust amount is increased. The opening 8 is formed in the entire cooling air introduction hole 2 by removing the control grill 4, and when the exhaust volume of the engine is reduced in winter or in the winter, the cooling air volume adjusting grill 4 is installed in close contact with each other. (8) may be closed, but the cooling air volume control grille (4) is formed in a plate shape, but the cross-sectional shape is arbitrarily round, elliptical, in order to reduce the resistance to intake air or to change the appearance. May be formed in a block.
미 설명부호 9는 라디에이터이고, 10은 라디에이터 그릴이다.Reference numeral 9 is a radiator, and 10 is a radiator grille.
이상과 같은 본 고안은 엔진의 가동중에 냉각팬의 구동으로 라디에이터 그릴(10) 및 냉각공기 도입공(2)에서 냉각공기가 라디에이터(9)에 흡입되어 고온의 냉각수가 방열 냉각될 때 엔진의 냉각이 잘되지 않을 때, 예를 들어 여름 등에는 레일(3)의 양단에 고정한 막음판(7)(7')중 임의의 막음판을 분리한 후 냉각공기량 조절 그릴(4)의 숫자를 감소시켜 개구부(8)의 면적을 증가시키고, 냉각팬이 구동되지 않는데에도 엔진이 과냉각되면 냉각공기량 조절 그릴(4)의 숫자를 증가시켜 개구부(8)의 면적을 감소시키거나 냉각공기량 조절 그릴(4)을 상호 밀착되게 설치하여 냉각공기 흡입공(2)을 폐쇄하는 것이다.The present invention as described above is the cooling of the engine when the cooling air is radiated by the radiator 9 by the cooling air in the radiator grill 10 and the cooling air inlet 2 by the operation of the cooling fan while the engine is running. If this does not work, for example, in summer, any number of blocking plates (7) (7 ') fixed to both ends of the rail (3) is removed, and then the number of cooling air volume control grills (4) is reduced. If the area of the opening 8 is increased and the engine is overcooled even when the cooling fan is not driven, the number of the cooling air amount adjusting grill 4 is increased to reduce the area of the opening 8 or the cooling air amount adjusting grill 4. The two are installed in close contact with each other to close the cooling air intake hole (2).
이상과 같이 본 고안은 범퍼 커버에 형성된 냉각공기 도입공에 냉각공기량 조절 그림을 슬라이딩 할 수 있게 설치하여 냉각공기 도입공의 면적을 계절에 따라 증감 또는 폐쇄하여 적정한 양의 냉각공기를 라디에이터에 흡입시키므로서 엔진의 냉각성능을 항상 양호하게 하여 배기공해를 저감하고, 냉각공기량 조절 그릴의 형성변화에 의하여 범퍼 커버의 외관을 자유롭게 변화시키므로서 외관의 변화를 이룩할 수 있는 등의 효과가 있는 것이다.As described above, the present invention installs the cooling air amount adjustment figure in the cooling air introduction hole formed in the bumper cover so that the cooling air amount is increased or decreased depending on the season so as to suck the appropriate amount of cooling air into the radiator. Therefore, the cooling performance of the engine is always improved to reduce exhaust pollution, and the appearance of the bumper cover can be freely changed by changing the formation of the cooling air amount regulating grill, thereby achieving a change in appearance.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950025121U KR970005881Y1 (en) | 1995-09-18 | 1995-09-18 | Cooling air suction quantity controlling apparatus of water-cooled engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950025121U KR970005881Y1 (en) | 1995-09-18 | 1995-09-18 | Cooling air suction quantity controlling apparatus of water-cooled engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970012712U KR970012712U (en) | 1997-04-25 |
| KR970005881Y1 true KR970005881Y1 (en) | 1997-06-16 |
Family
ID=19423537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950025121U KR970005881Y1 (en) | 1995-09-18 | 1995-09-18 | Cooling air suction quantity controlling apparatus of water-cooled engine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970005881Y1 (en) |
-
1995
- 1995-09-18 KR KR2019950025121U patent/KR970005881Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970012712U (en) | 1997-04-25 |
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