KR100301179B1 - Oil drain device and method when measuring used oil - Google Patents

Oil drain device and method when measuring used oil Download PDF

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Publication number
KR100301179B1
KR100301179B1 KR1019970075898A KR19970075898A KR100301179B1 KR 100301179 B1 KR100301179 B1 KR 100301179B1 KR 1019970075898 A KR1019970075898 A KR 1019970075898A KR 19970075898 A KR19970075898 A KR 19970075898A KR 100301179 B1 KR100301179 B1 KR 100301179B1
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South Korea
Prior art keywords
oil
temperature
oil drain
drain
time
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KR1019970075898A
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Korean (ko)
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KR19990055924A (en
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이덕재
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이계안
현대자동차주식회사
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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
    • 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
    • F01M11/0408—Sump drainage devices, e.g. valves, plugs
    • 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
    • F01M11/0004—Oilsumps
    • 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
    • F01M11/0408—Sump drainage devices, e.g. valves, plugs
    • F01M2011/0416—Plugs
    • 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
    • F01M11/0408—Sump drainage devices, e.g. valves, plugs
    • F01M2011/0416—Plugs
    • F01M2011/0425—Plugs with a device facilitating the change of oil

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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

PURPOSE: An oil drain device and method are provided to confirm an appropriate temperature for measuring used oil, to measure used oil accurately, and to prevent oil pollution in a work place. CONSTITUTION: An oil drain pipe(20) is connected with an oil drain plug(11) with a screw which is installed in an oil pan. The oil drain pipe(20) has a bypass pipe(21) to collect oil in oil box in its lower end. An oil temperature sensor(40) is installed in upper part of the oil drain pipe(20), and is connected with a controlling portion(30) which is inputted with an appropriate temperature in the oil drain. A timer(50) is installed in the oil drain pipe(20) to set an oil drain time, and is controlled by a controlling portion(30).

Description

오일 소모량 측정시 오일 드레인 장치 및 방법Oil drainage device and method for measuring oil consumption

본 발명은 오일 소모량을 측정할 때 오일을 드레인시키기 위한 장치에 관한 것으로, 특히 오일 소모량 측정시 오일의 온도를 정확하게 확인하여 오일의 원활한 드레인과 정확한 오일 소모량을 측정할 수 있는 오일 소모량 측정시 오일 드레인 장치에 관한 것이다.The present invention relates to a device for draining oil when measuring the oil consumption, and in particular, to check the oil temperature accurately when measuring the oil consumption, the oil drain when measuring the oil consumption that can measure the smooth drain and accurate oil consumption of the oil Relates to a device.

일반적으로 엔진을 일정시간 동안 가동시켜서 최초 공급되어진 오일량과, 엔진 가동 후의 오일량을 측정하여 오일이 어느정도 소모되었는지를 측정하게 된다.In general, the engine is operated for a predetermined time to measure the amount of oil consumed by measuring the amount of oil initially supplied and the amount of oil after the engine is started.

도1은 종래 기술에 의한 오일 드레인 장치의 예시도 이다.1 is an exemplary view of an oil drain apparatus according to the prior art.

도시된 바와 같이 종래 오일 소모량을 측정할 때에는, 오일 소모량을 정확하게 측정할 수 있도록 오일의 드레인조건 즉, 오일의 온도를 정확하게 확인함과 동시에 엔진 가동시간을 정확하게 마친 후, 오일 소모량을 측정하게 되고, 오일 온도가 일정온도가 되고 엔진 가동을 멈춘 상태에서 오일 팬에 설치된 오일 드레인 플러그를 분리 한다.As shown in the prior art, when measuring the oil consumption, to accurately measure the oil drain condition, that is, the temperature of the oil to accurately measure the oil consumption and at the same time the engine operation time is completed correctly, the oil consumption is measured, With the oil temperature at a constant temperature and the engine shut down, remove the oil drain plug installed on the oil pan.

상기와 같이 오일 드레인 플러그가 분리되어 지면, 오일 팬으로부터 오일이 드레인 되어지고, 이때 드레인 되어지는 오일을 별도의 오일회수통에 채취하여 채취된 오일의 무게를 달아 오일의 소모량을 측정하게 된다.When the oil drain plug is separated as described above, the oil is drained from the oil pan. At this time, the oil to be drained is collected in a separate oil recovery container, and the oil consumption is measured by weighing the collected oil.

상기와 같은 방법에 의해 오일 소모량을 측정할 경우, 첫째, 작업자의 직감에 의해 드레인에 적합한 오일 온도를 확인하기 때문에 정확한 오일 온도를 확인할 수가 없을 뿐만 아니라, 드레인에 적합한 오일 온도의 확인이 정확하지 못하여 오일 점도 특성상 정확한 오일 소모량을 측정할 수가 없는 문제점을 가지고 있고; 둘째, 오일 드레인시 오일에 의한 오염이 발생하여 청결을 유지하는데에도 어려움이 있으며; 셋째, 오일 드레인 시간을 정확하게 맞추가 어려웠을 뿐만 아니라, 측정에 따른 노동력이 손실이 많았다.When measuring the oil consumption by the above method, first, since the oil temperature suitable for the drain is checked by the intuition of the operator, not only the correct oil temperature can be confirmed, but also the oil temperature suitable for the drain is not accurate. Oil viscosity characteristics have a problem that can not measure the exact oil consumption; Second, there is a difficulty in maintaining cleanliness due to oil contamination during oil drainage; Third, not only was it difficult to accurately set the oil drain time, but there was a large loss of labor in the measurement.

본 발명의 목적은, 오일 팬의 오일 배출공에 설치된 오일 드레인 플러그에, 드레인에 적합한 오일 온도를 감지할 수 있는 온도센서와, 하부 일측으로 형성된 오일 바이패스관을 개방 차단할 수 있게 제어부에 의해 컨트롤 되는 솔레노이드 밸브에 설치되어진 개폐판을 가지는 오일 드레인관을 설치 한 것으로서, 오일의 온도를 오일 소모량 측정에 적합한 온도을 정확하게 확인할 수 있을 뿐만 아니라, 오일 드레인시간을 정확하게 맞출 수 있고, 정확한 오일 소모량을 측정할 수 있으며, 오일 소모량 측정의 편의성을 제공함은 물론, 오일 드레인에 따른 낙유에 의한 작업장의 오염을 방지할 수 있는 오일 소모량 측정시 오일 드레인 장치를 제공하는 데 있다.An object of the present invention, the oil drain plug installed in the oil drain hole of the oil pan, a temperature sensor capable of sensing the oil temperature suitable for the drain, and controlled by the controller to open and shut off the oil bypass pipe formed on the lower side It is installed oil drain pipe with opening / closing plate installed in solenoid valve, and it is possible not only to accurately check the temperature of oil, but also to adjust the oil drain time accurately, and to measure accurate oil consumption. In addition, the oil consumption can be measured, as well as to provide an oil drain device when measuring the oil consumption, which can prevent contamination of the workplace by falling milk due to the oil drain.

도1은 종래 기술에 의한 오일 드레인 장치의 예시도.1 is an exemplary view of an oil drain apparatus according to the prior art.

도2는 본 발명에 따른 오일 드레인 장치의 실시 예시도.2 is an exemplary embodiment of an oil drain apparatus according to the present invention.

도3은 본 발명에 따른 오일 드레인 흐름도.3 is an oil drain flow chart according to the present invention.

※ 도면의 주요 부분에 사용된 부호 설명 ※※ Explanation of symbols used in the main part of the drawing ※

10 : 오일 팬 11 : 오일 드레인 플러그10: oil pan 11: oil drain plug

20 : 오일 드레인관 21 : 오일 바이패스관20: oil drain pipe 21: oil bypass pipe

30 : 제어부 40 : 오일온도 감지센서30: control unit 40: oil temperature sensor

50 : 타이머 60 : 솔레노이드 밸브50: timer 60: solenoid valve

61 : 개폐판61: opening and closing board

이러한 본 발명의 목적은, 오일 팬(10)에 설치되어진 오일 드레인 플러그(11)에 나사 결합되어 지고, 하단부 일측에 오일을 오일회수통에 채취할 수 있도록 바이패스관(21)을 가지는 오일 드레인관(20)과;An object of the present invention, the oil drain having a bypass pipe 21 is screwed to the oil drain plug 11 installed in the oil pan 10, so that the oil can be collected in the oil return container on one side of the lower end portion. Tube 20;

오일 드레인에 적합한 오일온도가 입력된 제어부(30)에 연결되어 있고, 오일 드레인관(20)의 상부로 설치되어서 오일 온도를 감지하는 오일온도 감지센서(40)와;An oil temperature detection sensor 40 connected to the controller 30 in which an oil temperature suitable for oil drain is input and installed at an upper portion of the oil drain pipe 20 to detect an oil temperature;

오일 드레인 시간을 맞출 수 있도록 오일 드레인관(20)에 설치되고, 제어부(30)에 의해 컨트롤 되어지는 타이머(50)와;A timer 50 installed in the oil drain pipe 20 to control the oil drain time and controlled by the controller 30;

오일 드레인관(20)에 형성된 오일 바이패스관(21)을 차단 또는 개방할 수 있는 개폐판(61)이 설치되어 있고, 오일온도 감지센서(40)에서 감지한 오일온도에 따라 제어부(30)에 의해 컨트롤되어지는 솔레노이드밸브(60)로 구성된 것에 의해 달성된다.Opening and closing plate 61 for blocking or opening the oil bypass pipe 21 formed in the oil drain pipe 20 is installed, the control unit 30 according to the oil temperature detected by the oil temperature sensor 40 It is achieved by the configuration of the solenoid valve 60 to be controlled by.

본 발명은, 드레인되는 오일의 온도/시간 설정하는 단계(S1)와;The present invention, step (S1) of setting the temperature / time of the oil to be drained;

오일의 온도를 측정하여(S2), 설정온도와 비교하여(S3) 같으면 솔레노이드 밸브를 개방함과 동시에 드레인 시간을 측정하는 단계(S4)와;Measuring the temperature of the oil (S2), and comparing the set temperature (S3) to open the solenoid valve and simultaneously measuring the drain time (S4);

오일이 드레인되는 시간이 설정된 시간과 같으며(S6) 솔레노이드 밸브를 닫고 종료하는 단계(S7)로 이루어진 것이다.The time that the oil is drained is the same as the set time (S6) and the step of closing and terminating the solenoid valve (S7).

이하, 본 발명의 바람직한 실시예를 명세서에 첨부된 도면을 참조하여 보다 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

도2는 본 발명에 따른 오일 드레인 장치의 실시 예시도 이고, 도3은 본 발명에 따른 오일 드레인 흐름도.다.Figure 2 is an exemplary view of an oil drain apparatus according to the present invention, Figure 3 is an oil drain flow chart according to the present invention.

도시된 바와 같이, 본 발명에 따른 오일 소모량 측정시 오일 드레인 장치를 초기 엔진 조립시 오일팬(10)의 오일 드레인 플러그(11)에 오일 드레인관(20)을 나사 체결한다.As shown, the oil drain pipe 20 is screwed to the oil drain plug 11 of the oil pan 10 at the time of assembling the oil drain apparatus when the oil drain device is measured according to the present invention.

상기와 같이 오일 드레인관(20)이 설치되어진 상태에서 제어부(30)에 오일온도와, 오일 드레인 시간을 입력 시킨다.In the state where the oil drain pipe 20 is installed as described above, the oil temperature and the oil drain time are input to the controller 30.

이때, 오일 드레인관(20)의 하부로 설치되어진 솔레노이드밸브(60)의 개폐판(61)은 오일 바이패스관(21)을 차단하고 있는 상태이다.At this time, the opening and closing plate 61 of the solenoid valve 60 installed below the oil drain pipe 20 is in a state of blocking the oil bypass pipe 21.

오일 팬(10)에 오일 드레인관(20)이 설치되어지면, 엔진을 가동시키게 되고, 엔진 가동은 제어부(30)에 입력된 시간만큼 작동하는 타이머(50)에 의해서 정해진다.When the oil drain pipe 20 is installed in the oil pan 10, the engine is started, and the engine operation is determined by the timer 50 that operates for a time input to the controller 30.

상기한 엔진 가동으로 오일의 온도가 상승하게 되고, 이 오일 온도가 제어부(30)에 입력되어진 온도에 도달되어지면, 제어부(30)에 의해서 솔레노이드밸브(60)가 작동을 하게 된다.When the temperature of the oil is increased by the engine operation described above, and the oil temperature reaches the temperature input to the controller 30, the solenoid valve 60 is operated by the controller 30.

상기 솔레노이드밸브(60)의 작동으로 오일 바이패스관(21)을 차단하고 있던 개폐판(61)이 하부로 이동하여 상기한 오일 바이패스관(21)이 개방되어 진다.By operating the solenoid valve 60, the opening and closing plate 61, which is blocking the oil bypass pipe 21, is moved downward so that the oil bypass pipe 21 is opened.

오일 바이패스관(21)이 개방되어지면, 오일이 오일 바이패스관(21)을 통해 배출되어지고, 배출되어진 오일은 오일회수통에 채취되어 진다.When the oil bypass pipe 21 is opened, the oil is discharged through the oil bypass pipe 21, and the discharged oil is collected in the oil recovery container.

오일 회수통에 채취되어진 오일의 무게을 달아 오일 소모량을 측정하게 되는 것이다.The oil consumption is measured by weighing the oil collected in the oil return container.

이상과 같은 본 발명은 상술한 특성의 바람직한 실시예에 한정되지 아니하며 청구범위에서 청구하는 본 발명의 요지를 벗어남 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변경 실시가 가능할 것이다.The present invention as described above is not limited to the preferred embodiment of the above-described characteristics and various modifications can be made by those skilled in the art without departing from the gist of the present invention claimed in the claims. .

상기된 바와 같이 본 발명에 따른 오일 소모량 측정시 오일 드레인 장치는, 오일 팬의 오일 배출공에 설치된 오일 드레인 플러그에, 드레인에 적합한 오일 온도를 감지할 수 있는 온도센서와, 하부 일측으로 형성된 오일 바이패스관을 개방 차단할 수 있게 제어부에 의해 컨트롤 되는 솔레노이드 밸브에 설치되어진 개폐판을 가지는 오일 드레인관을 설치 함으로서, 오일의 온도를 오일 소모량 측정에 적합한 온도을 정확하게 확인할 수 있을 뿐만 아니라, 오일 드레인시간을 정확하게 맞출 수 있고, 정확한 오일 소모량을 측정할 수 있으며, 오일 소모량 측정의 편의성을 제공함은 물론, 오일 드레인에 따른 낙유에 의한 작업장의 오염을 방지할 수 있도록 한 매우 유용한 발명인 것이다.As described above, the oil drain device when measuring the oil consumption according to the present invention includes an oil drain plug installed in an oil drain hole of an oil pan, a temperature sensor capable of sensing an oil temperature suitable for drain, and an oil by By installing an oil drain pipe having an opening / closing plate installed in the solenoid valve controlled by the control unit to open and close the pass pipe, it is possible not only to accurately check the temperature of oil but also to a temperature suitable for measuring oil consumption, and to accurately check the oil drain time. It is a very useful invention that can match, can measure the exact oil consumption, provide the convenience of measuring the oil consumption, as well as to prevent the contamination of the workplace by falling oil due to the oil drain.

Claims (2)

오일 팬(10)에 설치되어진 오일 드레인 플러그(11)에 나사 결합되어 지고, 하단부 일측에 오일을 오일회수통에 채취할 수 있도록 바이패스관(21)을 가지는 오일 드레인관(20)과;An oil drain pipe 20 screwed to an oil drain plug 11 installed in the oil pan 10 and having a bypass pipe 21 at one side of the lower end so as to collect oil into the oil return container; 오일 드레인에 적합한 오일온도가 입력된 제어부(30)에 연결되어 있고, 오일 드레인관(20)의 상부로 설치되어서 오일 온도를 감지하는 오일온도 감지센서(40)와;An oil temperature detection sensor 40 connected to the controller 30 in which an oil temperature suitable for oil drain is input and installed at an upper portion of the oil drain pipe 20 to detect an oil temperature; 오일 드레인 시간을 맞출 수 있도록 오일 드레인관(20)에 설치되고, 제어부(30)에 의해 컨트롤 되어지는 타이머(50)와;A timer 50 installed in the oil drain pipe 20 to control the oil drain time and controlled by the controller 30; 오일 드레인관(20)에 형성된 오일 바이패스관(21)을 차단 또는 개방할 수 있는 개폐판(61)이 설치되어 있고, 오일온도 감지센서(40)에서 감지한 오일온도에 따라 제어부(30)에 의해 컨트롤되어지는 솔레노이드밸브(60)로 구성된 것을 특징으로 하는 오일 소모량 측정시 오일 드레인 장치.Opening and closing plate 61 for blocking or opening the oil bypass pipe 21 formed in the oil drain pipe 20 is installed, the control unit 30 according to the oil temperature detected by the oil temperature sensor 40 Oil drainage device when measuring the oil consumption, characterized in that consisting of a solenoid valve 60 is controlled by. 드레인되는 오일의 온도/시간 설정하는 단계(S1)와;Setting the temperature / time of the oil to be drained (S1); 오일의 온도를 측정하여(S2), 설정온도와 비교하여(S3) 같으면 솔레노이드 밸브를 개방함과 동시에 드레인 시간을 측정하는 단계(S4)와;Measuring the temperature of the oil (S2), and comparing the set temperature (S3) to open the solenoid valve and simultaneously measuring the drain time (S4); 오일이 드레인되는 시간이 설정된 시간과 같으며(S6) 솔레노이드 밸브를 닫고 종료하는 단계(S7)로 것을 특징으로 하는 오일 소모량 측정시 오일 드레인 방법.The oil drainage time when the oil is drained is the same as the set time (S6) and closing and terminating the solenoid valve (S7).
KR1019970075898A 1997-12-29 1997-12-29 Oil drain device and method when measuring used oil KR100301179B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100502437B1 (en) * 2002-10-18 2005-07-20 (주)엔지브이아이 AUTOMATIC OIL DRAIN SYSTEM FOR FMV(Fuel Metering Valve)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970046762A (en) * 1995-12-27 1997-07-26 전성원 Solenoid Valve Control Unit
KR970040206U (en) * 1995-12-27 1997-07-29 Oil pan drain structure of automobile engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970046762A (en) * 1995-12-27 1997-07-26 전성원 Solenoid Valve Control Unit
KR970040206U (en) * 1995-12-27 1997-07-29 Oil pan drain structure of automobile engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100502437B1 (en) * 2002-10-18 2005-07-20 (주)엔지브이아이 AUTOMATIC OIL DRAIN SYSTEM FOR FMV(Fuel Metering Valve)

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