KR970000373Y1 - Car oil cooler - Google Patents
Car oil cooler Download PDFInfo
- Publication number
- KR970000373Y1 KR970000373Y1 KR2019940037534U KR19940037534U KR970000373Y1 KR 970000373 Y1 KR970000373 Y1 KR 970000373Y1 KR 2019940037534 U KR2019940037534 U KR 2019940037534U KR 19940037534 U KR19940037534 U KR 19940037534U KR 970000373 Y1 KR970000373 Y1 KR 970000373Y1
- Authority
- KR
- South Korea
- Prior art keywords
- flow
- oil cooler
- tube
- heat exchange
- pipe
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/08—Arrangements of lubricant coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/04—Arrangements of liquid pipes or hoses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
내용 없음.No content.
Description
제1도는 일반적인 자동차 오일냉각기를 도시하는 라디에이터탱크부의 단면도.1 is a cross-sectional view of a radiator tank part showing a general automotive oil cooler.
제2도는 본 고안의 자동차 오일냉각기를 도시하는 라디에이터탱크부의 단면도.Figure 2 is a cross-sectional view of the radiator tank unit showing the automotive oil cooler of the present invention.
제3도는 종래의 자동차 오일냉각기를 도시하는 사시도.3 is a perspective view showing a conventional automotive oil cooler.
제4도는 종래의 자동차 오일냉각기를 도시하는 단면도.4 is a cross-sectional view showing a conventional automotive oil cooler.
제5도는 본 고안의 자동차 오일냉각기를 도시하는 단면도이다.5 is a cross-sectional view showing an automotive oil cooler of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 라디에이터 2 : 튜브1: radiator 2: tube
3 : 탱크 5 : 열교환핀3: tank 5: heat exchange fin
6 : 인렛부 7 : 아웃렛부6: inlet part 7: outlet part
10, 11 : 제1유동관체 20, 21 : 제2유동관체10, 11: 1st flow pipe 20, 21: 2nd flow pipe
본 고안은 자동차 오일냉각기에 관한 것으로서, 더욱 상세히는 구성을 개선하여 오일냉각효과를 증대하는 것에 관한 것이다.The present invention relates to an automobile oil cooler, and more particularly, to improve the configuration to increase the oil cooling effect.
자동차의 변속기의 오일과 엔진오일은 통상 작동부재 사이에서의 윤활 및 세정작용을 하면서 순환되며, 이러한 작용중에 부품의 열이 전도되어 가열됨으로서 점도가 현저히 저하되어 오일 본래의 기능을 상실하게 되므로 오일냉각기가 필요하게 된다.Oil and engine oil of automobile transmission are circulated with lubrication and cleaning action between operating members, and during this action, the heat of parts is conducted and heated so that the viscosity is markedly lowered and the original function of oil is lost. Will be needed.
이러한 오일냉각기는 엔진룸내에 장착되는 냉각기구성이거나 기존의 라디에이터의 탱크내에 수용되는 관체의 열교환수단을 구비하는 구성을 가지고 있었다.Such an oil cooler had a configuration in which a heat exchange means of a tubular body accommodated in a cooling mechanism or mounted in a tank of an existing radiator is installed in an engine room.
제1도의 일반적인 자동차 오일냉각기를 도시하는 라디에이터탱크부의 단면도, 제3도의 종래의 자동차 오일냉각기를 도시하는 사시도, 제4도의 종래의 자동차 오일냉각기를 도시하는 단면도에서와 같이, 튜브(2)부재로서 구성되는 라디에이터(1)의 탱크(3)내에 수용되는 이중관체(4)내에 열교환핀(5)을 구비하고 인렛부(6)와 아웃렛부(7)를 가지는 관체의 오일냉각기이다.As the tube 2 member, as in the cross-sectional view of the radiator tank section showing the general automobile oil cooler of FIG. 1, the perspective view showing the conventional automobile oil cooler of FIG. 3, and the cross-sectional view showing the conventional automobile oil cooler of FIG. It is an oil cooler of the tubular body which has the heat exchange fin 5 in the double tube 4 accommodated in the tank 3 of the radiator 1 comprised, and has the inlet part 6 and the outlet part 7.
그러나, 상기와 같은 엔진룸내의 장착구성은 불요한 공간을 점하고 엔진룸 자체의 고열환경에 기인하여 냉각효과가 높지 않고 라디에이터의 탱크부에 수용하는 구성은 탱크가 비교적 짧은 길이이기 때문에 냉각효율이 높지 않다는 문제점을 가지고 있었다.However, the above-described mounting structure in the engine room occupies an unnecessary space, and the cooling effect is not high due to the high heat environment of the engine room itself. Had a problem that is not high.
상기와 같은 문제점을 해결하기 위하여 본 고안의 자동차 오일냉각기는 개선된 관체구성을 제공하는 것을 목적으로 한다.In order to solve the above problems, an automotive oil cooler of the present invention aims to provide an improved tubular configuration.
이하의 부수된 도면과 함께 본 고안의 자동차 오일냉각기를 더욱 상세하게 설명한다.The vehicle oil cooler of the present invention will be described in more detail with the accompanying drawings below.
제2도는 본 고안의 자동차 오일냉각기를 도시하는 라디에이터탱크부의 단면도, 제5도는 본 고안의 자동차 오일냉각기를 도시하는 단면도로서 함께 설명한다.2 is a cross-sectional view showing a radiator tank part showing the automobile oil cooler of the present invention, and FIG. 5 is a cross-sectional view showing the automobile oil cooler of the present invention.
본 고안의 자동차 오일냉각기는 복수의 관체를 구비한다.The automotive oil cooler of the present invention includes a plurality of tubular bodies.
제1유동관체(10,11)는 한쌍의 직경이 다른 동심배열의 삽입 관체로서 구성되어 중간에 유동공간(12)을 형성하고, 유동공간(12)에는 유체인 오일과의 열교환을 증대하기 위한 열교환핀(13)을 통상의 핀(Fin)형상인 절첩된 판상체로서 배설한다.The first flow tube (10, 11) is composed of a pair of concentric array of different diameter conduit to form a flow space (12) in the middle, the flow space 12 for increasing heat exchange with the oil as a fluid The heat exchange fins 13 are disposed as folded plate-shaped bodies having a normal fin shape.
상기 제1유동관체(10,11)내에는 다시 다른 한쌍의 제2유동관체(20,21)을 그 내부 유동공간(22)내에 열교환핀(23)을 가지면서 형성하고, 상기 제1유동관체(10,11)의 단부는 제2유동관체(20,21)와 연결되어 유체적으로 연결되어야 하며, 연결되는 제1유동관체(10,11)와 제2유동관체(20,21)는 인렛파이프(30)와 아웃렛파이프(31)와 함께 유체적으로 연결되어 오일이 유동하는 유로를 형성하게 된다.Another pair of second flow tubes 20, 21 are formed in the first flow tube 10 and 11 with heat exchange fins 23 in the inner flow space 22, and the first flow tube Ends of the first and second flow tubes 10 and 11 should be fluidly connected to the second flow tubes 20 and 21, and the first flow tubes 10 and 11 and the second flow tubes 20 and 21 to be connected are inlet. It is fluidly connected with the pipe 30 and the outlet pipe 31 to form a flow path for the oil flow.
상기 제1유동관체(10,11)와 제2유동관체(20,21)가 유로연결되는 방식은 관체의 축방향의 양단부에서 서로 유체적으로 연결될 수 있고 제2도에 도시한 바와 같이, 관체의 직경방향에서 다른 관체끼리 유로접속될 수 있다.The manner in which the first flow pipe (10, 11) and the second flow pipe (20, 21) is connected to the flow path can be fluidly connected to each other at both ends of the axial direction of the pipe as shown in FIG. In the radial direction of the other tube can be connected to the flow path.
상기의 유동관체는 2개이상 다수개 구성할 수 있지만 최적의 유로길이내에서 고려되어야 함은 물론이다.The flow pipe can be composed of two or more, but should be considered within the optimum flow path length, of course.
상기와 같은 구성의 본 고안의 자동차 오일냉각기는 다수층의 열교환을 위한 관체를 가지게 됨으로써 열교환면적이 대폭 증대됨으로써 종래의 라디에이터 수용방식의 오일냉각기의 문제점인 탱크의 길이의 제약으로 인한 열교환시간이 부족한 문제점을 해결함으로써 냉각역을 효율적으로 이용하게 하고 오일을 적의의 온도로서 냉각함으로서 적정의 점도를 유지하게 하는 유용한 고안인 것이다.The automobile oil cooler of the present invention having the above-described configuration has a pipe for heat exchange of a plurality of layers, so that the heat exchange area is greatly increased, so that the heat exchange time is insufficient due to the limitation of the length of the tank, which is a problem of the oil cooler of the conventional radiator receiving method. By solving the problem, it is a useful design to maintain the viscosity of the optimum by efficiently using the cooling zone and cooling the oil at the appropriate temperature.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940037534U KR970000373Y1 (en) | 1994-12-27 | 1994-12-27 | Car oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940037534U KR970000373Y1 (en) | 1994-12-27 | 1994-12-27 | Car oil cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960023208U KR960023208U (en) | 1996-07-20 |
| KR970000373Y1 true KR970000373Y1 (en) | 1997-01-17 |
Family
ID=19404017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940037534U KR970000373Y1 (en) | 1994-12-27 | 1994-12-27 | Car oil cooler |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970000373Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100596160B1 (en) * | 1999-12-30 | 2006-07-05 | 한라공조주식회사 | Inner fin for an oil cooler |
-
1994
- 1994-12-27 KR KR2019940037534U patent/KR970000373Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960023208U (en) | 1996-07-20 |
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| E902 | Notification of reason for refusal | ||
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| LAPS | Lapse due to unpaid annual fee |