KR100274018B1 - Apparatus for separating air from oil - Google Patents

Apparatus for separating air from oil Download PDF

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Publication number
KR100274018B1
KR100274018B1 KR1019960064486A KR19960064486A KR100274018B1 KR 100274018 B1 KR100274018 B1 KR 100274018B1 KR 1019960064486 A KR1019960064486 A KR 1019960064486A KR 19960064486 A KR19960064486 A KR 19960064486A KR 100274018 B1 KR100274018 B1 KR 100274018B1
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KR
South Korea
Prior art keywords
oil
cover
air
filter
gallery
Prior art date
Application number
KR1019960064486A
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Korean (ko)
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KR19980046193A (en
Inventor
이봉상
Original Assignee
정몽규
현대자동차주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to KR1019960064486A priority Critical patent/KR100274018B1/en
Publication of KR19980046193A publication Critical patent/KR19980046193A/en
Application granted granted Critical
Publication of KR100274018B1 publication Critical patent/KR100274018B1/en

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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
    • F01M1/00—Pressure lubrication
    • F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration
    • 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
    • F01M2001/105—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

PURPOSE: An air separating apparatus is provided to reduce the resistance of an engine with preventing the layout problem when installed by separating air from oil using the variation of a fluid flow while being installed in an oil gallery. CONSTITUTION: An air separating apparatus comprises a body(51) which is press-fitted into an oil gallery(60). The body(51) is formed with a protrusion(52) having an oil guiding hole(53). A cover(54) is installed at a lower portion of the body(51). The cover(54) is formed at an upper end thereof with an oil inlet hole(55) and has a diameter smaller than a diameter of the oil gallery(60). In addition, a filter(56) is provided between the protrusion(52) of the body(51) and the cover(54). Air contained in oil is separated from oil by using the variation of the fluid flow and fluid speed. Oil flowing along the oil gallery(60) is shielded by the body(51), thereby flowing into the cover(54) through the oil inlet hole(55). While passing through the filter(56), the fluid speed is reduced due to the filtering effect of the filter(56) so that air contained in oil remains in an upper portion of the filter(56) and oil flows into a lower portion of the cover(54).

Description

에어 분리 장치Air separator

본 발명은 엔진 오일 속에 포함된 공기를 분리하기 위한 에어 분리 장치에 관한 것으로서, 특히 오일 갤러리의 중간 부분에 설치되어 오일의 흐름만을 이용하여 엔진 오일 속의 공기가 분리되도록 구성됨으로써 엔진의 저항을 감소시킬 수 있는 에어 분리 장치에 관한 것이다.The present invention relates to an air separation device for separating the air contained in the engine oil, in particular installed in the middle portion of the oil gallery is configured to separate the air in the engine oil using only the flow of oil to reduce the resistance of the engine It relates to an air separation device that can be.

엔진 오일 속에는 미세한 크기의 공기 입자들이 용입되어 있기 때문에 순도가 떨어지고, 엔진 오일 속의 공기로 인해 엔진의 마찰 부분에 충분한 윤활이 이루어지지 않아 엔진의 내구성이 떨어지게 된다.Purity decreases because fine particles of air are infiltrated in the engine oil, and the air in the engine oil does not sufficiently lubricate the friction part of the engine, thereby reducing the durability of the engine.

따라서, 종래에는 엔진에서는 별도의 공기 제거 장치를 사용하여 엔진 오일속의 공기를 분리함으로써 엔진의 내구성을 강화하였으나 공기 분리 장치의 설치에 따른 레이 아웃을 잡기가 곤란하고 공기 분리 장치의 구동에 따라 동력 손실이 수반되는 문제점이 있다.Therefore, in the related art, the engine is strengthened by separating the air in the engine oil using a separate air removal device, but it is difficult to catch the layout according to the installation of the air separation device, and power loss is caused by the operation of the air separation device. There is an accompanying problem.

본 발명은 상기한 종래 기술의 문제점을 해결하기 위하여 안출된 것으로서, 오일 갤러리에 설치되어 흐름 방향의 변화를 이용하여 공기를 분리시킴으로써 별도의 동력 손실을 수반하지 않아 엔진의 저항이 감소되고 설치에 따른 레이 아웃의 문제가 없는 에어 분리 장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems of the prior art, is installed in the oil gallery is separated by the air by using a change in the flow direction is not accompanied by a separate power loss to reduce the resistance of the engine and according to the installation It is an object of the present invention to provide an air separation device without a problem of layout.

제1도는 본 고안에 의한 에어 분리 장치가 개략적으로 도시된 구성도이고,1 is a configuration diagram schematically showing an air separation device according to the present invention,

제2도는 본 고안에 의한 에어 분리 장치에서의 공기 분리 상황이 개략적으로 도시된 작동도이다.2 is an operation diagram schematically showing the air separation situation in the air separation device according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

51 : 바디 52 : 돌출부51: body 52: protrusion

53 : 오일 유도 홀 54 : 커버53: oil guide hole 54: cover

55 : 오일 유입 홀 56 : 필터55: oil inlet hole 56: filter

60 : 오일 갤러리60: Oil Gallery

본 발명은 오일 갤러리의 일측에 밀봉 가능하게 압입되어 설치되고 오일이 통과하는 오일 유도 홀이 형성된 돌출부가 중앙 하측에 일체로 형성되는 바디와, 상기 바디의 하측에 설치되고 상단에 상기 바디측으로 오일이 유입되는 오일 유입홀이 형성되며 오일 갤러리에 비해 일정 정도 작은 직경을 갖는 커버와, 상기 바디의 돌출부가 커버 사이에 설치되어 상기 오일 유입홀을 통해 유입되는 오일 중 함유된 공기를 분리시키는 필터로 구성된 것을 특징으로 한다.The present invention is a body in which the protrusion is formed to be sealedly press-fitted on one side of the oil gallery and the oil guide hole through which the oil passes through is integrally formed at the lower side of the center, and the oil is installed at the lower side of the body and at the top of the body. An oil inflow hole is formed and includes a cover having a diameter smaller than that of an oil gallery, and a filter installed between the cover to separate air contained in oil flowing through the oil inflow hole. It is characterized by.

이하, 본 발명의 실시예를 첨부된 도면을 참조하여 설명하면 다음과 같다.Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

본 발명의 에어 분리 장치는 제1도에 도시된 바와 같이 오일 갤러리(60)에 압입되어 설치되고 오일 유도 홀(53)이 형성된 돌출부(52)가 중앙 하측에 형성된 바디(51)와, 상기 바디(51)의 하측에 설치되고 상단에 오일 유입 홀(55)이 형성되며 오일 갤러리(60)에 비해 일정 정도 작은 직경의 커버(54)와, 상기 바디(51)의 돌출부와 커버(54) 사이에 설치된 필터(56)로 구성된다.As shown in FIG. 1, the air separation device of the present invention is provided with a body 51 formed by being press-fitted into the oil gallery 60 and having a protrusion 52 formed with an oil induction hole 53 at a lower side of the center thereof, and the body. An oil inlet hole 55 is formed at a lower side of the 51, and an oil inflow hole 55 is formed at an upper end thereof, and a cover 54 having a diameter smaller than that of the oil gallery 60, and between the protrusion and the cover 54 of the body 51. It consists of a filter 56 installed in.

상기와 같이 구성된 본 발명의 에어 분리 장치는 제2도에 도시된 바와 같이 오일의 흐름 방향의 전환 및 유속의 변화를 이용하여 오일 속에 용입된 공기를 분리 하게된다.The air separation apparatus of the present invention configured as described above is to separate the air infiltrated in the oil by using the change in the flow direction and the flow rate of the oil as shown in FIG.

오일 갤러리(60)를 따라 흐르는 오일은 상기 바디(51)에 의해 차단되어 상기 커버(54)의 오일 유입 홀(55)을 통해 커버(54) 내부로 이동되면서 흐름 방향이 180도 역전되어 역류되기 시작한다. 오일이 역류되어 일정 정도 흐르고 상기 필터(56)를 거치면서 필터 저항에 의해 유속이 급격히 저하된다.The oil flowing along the oil gallery 60 is blocked by the body 51 and moved to the inside of the cover 54 through the oil inlet hole 55 of the cover 54 while the flow direction is reversed by 180 degrees. To start. The oil flows backwards to a certain degree, and the flow rate rapidly decreases due to the filter resistance while passing through the filter 56.

이때, 오일 속의 공기는 분리되어 상기 필터(56)의 상측에 남게 되고 오일만 이 필터(56)를 통과하여 상기 커버(54)의 저부로 이동된다. 커버(54)의 저부로 이동된 오일은 상기 돌출부(52)에 형성된 오일 유도 홀(53)에 의해 압력 보상이 이루어지므로 상측의 오일 갤러리(60)로 이동된다.At this time, the air in the oil is separated and remains on the upper side of the filter 56 and only the oil passes through the filter 56 to the bottom of the cover 54. The oil moved to the bottom of the cover 54 is moved to the upper oil gallery 60 because the pressure is compensated by the oil guide hole 53 formed in the protrusion 52.

즉, 흐름 방향의 전환에 따른 저항과 필터 저항을 이용하여 오일 속의 공기가 분리된다. 따라서 오일 속의 공기를 분리하기 위한 별도의 동력이 필요 없게 되고, 오일 갤러리(60)의 중간에 설치되므로 별도의 레이 아웃을 갖지 않아도 된다.That is, the air in the oil is separated by using the resistance and filter resistance according to the change of the flow direction. Therefore, no separate power is required to separate the air in the oil, and is installed in the middle of the oil gallery 60, and thus does not have to have a separate layout.

이와 같이, 본 발명의 에어 분리 장치는 단순히 오일이 흐르는 방향을 변화시키고 필터링을 통해서만 오일 속의 공기를 분리하게 되므로 별도의 동력 손실을 수반하지 않고 오일 갤러리에 설치되므로 별도의 레이 아웃을 필요로 하지 않는 이점이 있다.As such, the air separation device of the present invention simply changes the direction in which the oil flows and separates the air in the oil only through filtering, and thus does not require a separate layout because it is installed in the oil gallery without a separate power loss. There is an advantage.

Claims (1)

오일 갤러리의 일측에 밀봉 가능하게 압입되어 설치되고 오일이 통과하는 오일 유도 홀이 형성된 돌출부가 중앙 하측에 일체로 형성되는 바디와, 상기 바디의 하측에 설치되고 상단에 상기 바디측으로 오일이 유입되는 오일 유입 홀이 형성되며 오일 갤러리에 비해 일정 정도 작은 직경을 갖는 커버와, 상기 바디의 돌출부와 커버 사이에 설치되어 상기 오일 유입홀을 통해 유입되는 오일 중 함유된 공기를 분리시키는 필터로 구성된 것을 특징으로 하는 에어 분리 장치.A body in which a protrusion is formed to be sealedly press-fitted on one side of an oil gallery and an oil induction hole through which oil is passed is formed integrally at the bottom of the center, and oil is installed at the bottom of the body and oil flows into the body at the top. An inlet hole is formed and has a cover having a diameter smaller than that of the oil gallery and a filter installed between the protrusion and the cover of the body to separate air contained in the oil flowing through the oil inlet hole. Air separation unit.
KR1019960064486A 1996-12-11 1996-12-11 Apparatus for separating air from oil KR100274018B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960064486A KR100274018B1 (en) 1996-12-11 1996-12-11 Apparatus for separating air from oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960064486A KR100274018B1 (en) 1996-12-11 1996-12-11 Apparatus for separating air from oil

Publications (2)

Publication Number Publication Date
KR19980046193A KR19980046193A (en) 1998-09-15
KR100274018B1 true KR100274018B1 (en) 2001-01-15

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950019229U (en) * 1993-12-01 1995-07-24 현대자동차주식회사 Oil supply system for internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950019229U (en) * 1993-12-01 1995-07-24 현대자동차주식회사 Oil supply system for internal combustion engine

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KR19980046193A (en) 1998-09-15

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