KR0138866Y1 - Oil dispensing unit - Google Patents
Oil dispensing unit Download PDFInfo
- Publication number
- KR0138866Y1 KR0138866Y1 KR2019940016634U KR19940016634U KR0138866Y1 KR 0138866 Y1 KR0138866 Y1 KR 0138866Y1 KR 2019940016634 U KR2019940016634 U KR 2019940016634U KR 19940016634 U KR19940016634 U KR 19940016634U KR 0138866 Y1 KR0138866 Y1 KR 0138866Y1
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- pressure
- filter
- filtered
- oil filter
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/04—Filling or draining lubricant of or from machines or engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/16—Controlling lubricant pressure or quantity
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
본 고안은 오일 공급장치에 관한 것으로, 오일 필터내의 압력을 규제하기 위해 릴리프 밸브를 갖는 오일 필터로 오일 팬내의 오일을 흡입하여 여과하고, 여과된 오일을 실린더 블록에 공급하는 오일 공급장치에 있어서, 상기 오일 필터의 압력을 감지하는 압력 센서와, 상기 압력센서에 의해 감지된 압력 신호를 입력하는 전자제어장치와, 상기 전자제어장치에 의해 구동되는 펌프와, 상기 여과된 오일이 유입 또는 방출되는 오일 탱크로 구성한다. 이와 같이 구성된 완전 여과된 오일을 공급하는 윤활장치를 엔진에 설치함으로써 오일 필터에 압력이 높아지더라도 자동적으로 오일이 공급될 수 있도록 함으로써 항상 깨끗한 오일을 엔진의 각 요소에 공급하여 엔진의 마모 및 노화를 방지하고 나아가서는 엔진의 성능을 향상시키는 유용한 고안인 것이다.The present invention relates to an oil supply apparatus, and in order to regulate the pressure in the oil filter, an oil filter having a relief valve sucks oil in the oil pan and filters the oil supply apparatus for supplying the filtered oil to the cylinder block. A pressure sensor for sensing the pressure of the oil filter, an electronic controller for inputting a pressure signal sensed by the pressure sensor, a pump driven by the electronic controller, and an oil into or out of the filtered oil It consists of a tank. By installing a lubrication device that supplies the completely filtered oil configured in this way, the oil can be supplied automatically even if the oil filter pressure is increased, thereby always supplying clean oil to each element of the engine to prevent engine wear and aging. It is a useful design that prevents and further improves engine performance.
Description
제1도는 본 고안인 오일 공급장치의 회로 구성도.1 is a circuit diagram of an oil supply device of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 오일 탱크 12 : 솔레노이드 밸브10 oil tank 12 solenoid valve
14 : 펌프 16 : 전자제어장치14 pump 16 electronic control device
18 : 압력 센서 20 : 오일 필터18: pressure sensor 20: oil filter
22 : 릴리프 밸브 24 : 오일 스크린22: relief valve 24: oil screen
26 : 오일 팬26: oil pan
본 고안은 오일 공급장치에 관한 것으로, 보다 상세하게는 오일에 혼입된 불순물을 완전히 여과시켜 엔진의 각 요소에 깨끗한 오일이 공급되도록 한 오일 공급장치에 관한 것이다.The present invention relates to an oil supply device, and more particularly, to an oil supply device in which clean impurities are supplied to each element of an engine by completely filtering out impurities mixed in the oil.
공지된 바와 같이 엔진에 형성된 릴리프 밸브(relife valve)는 윤활회로내의 유압이 과도하게 올라가는 것을 방지하여 유압을 일정하게 유지하는 기능을 하는데, 이 밸브의 동작이 원활하지 못하면 유압이 과도하게 걸리게 되고, 심할 경우에는 오일 필터(oil filter)가 파열되어 중대한 결함이 발생되기도 한다.As is known, the relief valve formed in the engine prevents the hydraulic pressure from rising excessively in the lubrication circuit to maintain the hydraulic pressure. If the operation of the valve is not smooth, the hydraulic pressure is excessively taken. In extreme cases, the oil filter may rupture, causing serious defects.
종래에는 엔진의 윤활회로 내에 형성된 오일의 압력이 올라가면, 오일 필터 내에 설치된 릴리프 밸브가 개방되어 카번, 먼지 기타 불순물이 혼입된 오일을 여과하지 않고 통과시킴으로써 오일의 압력을 저하시켰다.Conventionally, when the pressure of the oil formed in the lubrication circuit of the engine rises, the relief valve installed in the oil filter is opened, and the oil pressure is lowered by passing the oil mixed with carbon, dust and other impurities without passing through it.
따라서 불순물이 혼입된 오일이 엔진의 각요소로 흘러 가서 엔진을 마로 및 노화시켜 성능을 저하시키는 문제점이 발생되었다.Therefore, oil containing impurities flows into each element of the engine, causing the engine to deteriorate and degrade performance.
본 고안은 상기와 같은 문제점을 해결하기 위해 창안한 것으로, 오일 필터에 저장조(오일 탱크)를 연결하고 전자제어장치의 신호에 의해 동작되는 펌프를 연결 설치함으로써 완전 여과된 깨끗한 오일을 항상 엔진의 각 부분에 공급되도록 하는데 그 목적이 있다.The present invention was devised to solve the above problems, and by connecting the reservoir (oil tank) to the oil filter and the pump operated by the signal of the electronic control device, the clean oil is always filtered and always installed in the engine Its purpose is to be supplied to the part.
상기의 목적을 달성하기 위한 본 고안은, 오일 필터내의 압력을 규제하기 위해 릴리프 밸브를 갖는 오일 필터로 오일 팬내의 오일을 흡입하여 여과하고, 여과된 오일을 실린더 블록에 공급하는 오일 공급장치에 있어서, 상기 오일 필터의 압력을 감지하는 압력 센서와, 상기 압력센서에 의해 감지된 압력 신호를 입력하는 전자제어장치와, 상기 전자제어장치에 의해 구동되는 펌프와, 상기 여과된 오일이 유입 또는 방출하기 위해 저장하는 오일 탱크로 구성됨을 특징으로 한다.The present invention for achieving the above object, in the oil supply apparatus for sucking and filtering the oil in the oil pan with an oil filter having a relief valve to regulate the pressure in the oil filter, and supply the filtered oil to the cylinder block A pressure sensor for sensing the pressure of the oil filter, an electronic controller for inputting a pressure signal sensed by the pressure sensor, a pump driven by the electronic controller, and the filtered oil flowing in or out It is characterized by consisting of an oil tank for storing.
이하, 본 고안을 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안인 오일 공급장치의 회로 구성도이다.1 is a circuit diagram of the oil supply device of the present invention.
오일필터(20)에는 압력을 감지하는 압력 센서(18)를 설치하고, 압력의 고·저에 따라 개·폐되는 솔레노이드 밸브(12)를 오일 탱크(10)에 설치한다.The oil filter 20 is provided with a pressure sensor 18 that senses pressure, and a solenoid valve 12 that opens and closes with high and low pressures is installed in the oil tank 10.
상기 압력 센서(18)의 신호가 감지되는 전자제어장치(16)를 접속하고 전자제어장치(16)에 의해 구동되는 펌프(14)를 설치한다.An electronic control device 16 through which the signal of the pressure sensor 18 is sensed is connected and a pump 14 driven by the electronic control device 16 is installed.
그리고 오일 필터(20)의 압력이 높으면 오일을 스크린(24)을 통하여 오일 팬(26)으로 복귀되도록 구성한다.If the pressure of the oil filter 20 is high, the oil is configured to return to the oil pan 26 through the screen 24.
이와 같이 구성되는 오일 공급장치를 엔진에 형성하고 시동을 걸게 되면, 불순물이 혼입된 오일이 오일 팬(26)에서 오일 필터(20)로 이동하여 오일에 혼입된 불순물을 여과시키고, 완전히 여과된 오일은 솔레노이드 밸브(12)가 개방되어 오일 탱크(10)에 유입됨으로써 점차적으로 저장된다.When the oil supply device configured as described above is formed in the engine and started, the oil mixed with impurities moves from the oil pan 26 to the oil filter 20 to filter the impurities mixed into the oil, and the oil filtered completely. Silver is gradually stored by the solenoid valve 12 is opened to flow into the oil tank (10).
그러나 오일 필터(20)에서 여과된 오일이 누적되면 압력이 상승하게 됨에 따라 이를 압력 센서(18)가 감지하고, 감지된 신호를 전자에어장치(16)에 보내게 된다.However, when the oil filtered in the oil filter 20 accumulates, the pressure is increased and the pressure sensor 18 detects this, and sends the detected signal to the electronic air device 16.
따라서 전자제어장치(16)에서 솔레노이드 밸브(12)를 개방시키는 동시에 펌프(14)를 구동시켜 오일 탱크(10)내에 유입된 오일을 오일 필터(20)의 압력이 떨어질 때까지 즉, 오일이 적정량이 될 때까지 계속적으로 실린더 블록(미도시)으로 공급하고 솔레노이드 밸브(12)을 닫는다.Therefore, the solenoid valve 12 is opened in the electronic controller 16 and the pump 14 is driven to supply oil introduced into the oil tank 10 until the pressure of the oil filter 20 drops, that is, the oil is appropriately adjusted. It is continuously supplied to the cylinder block (not shown) until it turns to, and the solenoid valve 12 is closed.
상기에서 오일 필터(20)의 압력이 높은 순간은 극히 짧으므로, 그 순간이 지나면 다시 압력이 낮아지게 된다. 따라서 이를 압력 센서(18)에서 감지하여 전자제어장치(16)에 신호를 보내고, 전자제어장치(16)에서 펌프(14)를 역방향으로 구동하여 다시 솔레노이드 밸브(12)를 개방시키고 오일 탱크(10)에 여과된 오일이 저장되도록 한 다음, 솔레노이드 밸브(12)를 닫는다.In the above, since the moment when the pressure of the oil filter 20 is high is extremely short, the pressure is lowered again after that moment. Therefore, the pressure sensor 18 senses this and sends a signal to the electronic controller 16. The electronic controller 16 drives the pump 14 in the reverse direction to open the solenoid valve 12 again and the oil tank 10. ), The filtered oil is stored, and then the solenoid valve 12 is closed.
한편, 오일 필터(20)에 불순물을 여과되지 않은 오일이 계속적으로 누적되면 압력이 높게 되어 오일이 누설되기 쉬운데, 이를 방지하기 위하여 오일 필터(20)에 내장된 릴리프 밸브(22)로써 여과되지 않은 오일은 오일 스크린(24)을 통하여 오일 팬(26)으로 보냄으로써 해결되고 오일에 혼입된 불순물은 오일 필터(20)를 교체할 때 같이 제거함으로써 완전히 해결된다.On the other hand, if the oil that is not filtered impurities continuously accumulate in the oil filter 20, the pressure is high to easily leak the oil, in order to prevent this is not filtered by the relief valve 22 built in the oil filter 20 The oil is solved by sending it to the oil pan 26 through the oil screen 24 and the impurities incorporated in the oil are completely solved by removing them together when replacing the oil filter 20.
이상에서와 같이 본 고안인 완전 여과된 오일을 공급하는 윤활장치를 엔진에 설치함으로써 오일 필터(20)에 압력이 높아지더라도 자동적으로 오일이 공급될 수 있도록 함으로써 항상 깨끗한 오일을 엔진의 각 요소에 공급하여 엔진의 마모 및 노화를 방지하고 나아가서는 엔진의 성능을 향상시키는 효과가 있게 된다.As described above, the lubrication device for supplying the fully filtered oil of the present invention is installed in the engine so that the oil can be automatically supplied even if the pressure of the oil filter 20 increases, thereby always supplying clean oil to each element of the engine. This prevents engine wear and aging and further improves engine performance.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940016634U KR0138866Y1 (en) | 1994-07-06 | 1994-07-06 | Oil dispensing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940016634U KR0138866Y1 (en) | 1994-07-06 | 1994-07-06 | Oil dispensing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960005406U KR960005406U (en) | 1996-02-16 |
| KR0138866Y1 true KR0138866Y1 (en) | 1999-03-20 |
Family
ID=19387727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940016634U KR0138866Y1 (en) | 1994-07-06 | 1994-07-06 | Oil dispensing unit |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0138866Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100925640B1 (en) * | 2008-02-27 | 2009-11-06 | 최정찬 | Coolant filtering device having a pressure-controllable coolant supply system |
-
1994
- 1994-07-06 KR KR2019940016634U patent/KR0138866Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100925640B1 (en) * | 2008-02-27 | 2009-11-06 | 최정찬 | Coolant filtering device having a pressure-controllable coolant supply system |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960005406U (en) | 1996-02-16 |
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