KR920001424Y1 - Fuel filter in internal combustion engine - Google Patents

Fuel filter in internal combustion engine Download PDF

Info

Publication number
KR920001424Y1
KR920001424Y1 KR2019900008262U KR900008262U KR920001424Y1 KR 920001424 Y1 KR920001424 Y1 KR 920001424Y1 KR 2019900008262 U KR2019900008262 U KR 2019900008262U KR 900008262 U KR900008262 U KR 900008262U KR 920001424 Y1 KR920001424 Y1 KR 920001424Y1
Authority
KR
South Korea
Prior art keywords
fuel
paper filter
internal combustion
combustion engine
filter
Prior art date
Application number
KR2019900008262U
Other languages
Korean (ko)
Other versions
KR920000895U (en
Inventor
김용석
Original Assignee
김용석
주식회사 제일엔지니어링
윤청목
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.)
Filing date
Publication date
Application filed by 김용석, 주식회사 제일엔지니어링, 윤청목 filed Critical 김용석
Priority to KR2019900008262U priority Critical patent/KR920001424Y1/en
Publication of KR920000895U publication Critical patent/KR920000895U/en
Application granted granted Critical
Publication of KR920001424Y1 publication Critical patent/KR920001424Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/34—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements by the filter structure, e.g. honeycomb, mesh or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/005—Filters specially adapted for use in internal-combustion engine lubrication or fuel systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/52—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements using magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Materials (AREA)

Abstract

내용 없음.No content.

Description

내연기관용 연료여과기Fuel filter for internal combustion engine

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.

제3도는 제2도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.

제4도는 제2도의 B-B선 단면도.4 is a cross-sectional view taken along the line B-B in FIG.

본 고안은 종래 필터를 사용하여 여과면적을 넓게하되, 종이 필터로부터 뜯겨나오는 보프라기를 미세망에 의하여 여과시켜 주도록 하고, 연료의 흐름을 균일하게 하도록 하는 내연기관용 연료여과기에 관한 것이다.The present invention relates to a fuel filter for an internal combustion engine, which uses a conventional filter to widen the filtration area, to filter out the bothras extracted from the paper filter by a fine mesh, and to make the flow of fuel uniform.

종래 수직상으로 섬유필터를 설치하는 경우에는 그 여과 면적이 넓지 못하다. 따라서, 종이필터를 사용하게 되는데, 종이필터는 수분에 약하여 종이자체가 가지는 보프라기가 펌핑작용에 의하여 뜯겨져 내연기관측으로 흡입될경우 내연기관이 망손되는 경우가 발생하는 결함이 지적되고 있으며, 또한 종이필터를 통과한 연료는 와류되면서 내연기관측으로 유입되므로 연료의 입자배열이 균일치 못하여 기관에 미치는 영향이 불규칙하다. 즉, 연료의 입자배열이 균일치 못하면 압력내지는 체적이 틀리게 되므로 불완전한 연소현상을 가져오는 결함이 지적되고 있다.In the case where the fiber filter is conventionally installed in the vertical shape, the filtration area thereof is not wide. Therefore, a paper filter is used. The paper filter is weak in moisture, and a defect occurs in which the internal combustion engine is damaged when the bopra which the paper itself has is torn by the pumping action and is sucked to the internal combustion engine. In addition, since the fuel passing through the paper filter flows into the internal combustion engine while vortexing, the particle arrangement of the fuel is not uniform and the influence on the engine is irregular. In other words, if the fuel particle arrangement is not uniform, the pressure dropping volume is incorrect, and thus a defect that results in incomplete combustion is pointed out.

본 고안은 상기와 같은 결함을 해소하기 위하여 안출한 것으로 종이필터를 사용하여 여과면적을 넓게하되, 종이필터가 가지는 단점을 해소토록함과 동시에 연료의 흐름각도를 구조적으로 처리하도록 하는 것이다.The present invention devised to solve the above-mentioned defects, but the paper filter is used to widen the filtration area, to solve the disadvantages of the paper filter, and at the same time to structurally handle the flow angle of the fuel.

이하 첨부 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings.

즉, 여과기 본체(1)를 투명체로하고, 이의 하방과 상방 각각에 연료유입관(1') 및 연료유출관(1″)을 형성하되, 종이필터 지지원판(2) 하방 외주면에 수분억제 섬유포(3)를 설치하고, 집수탱크부(4)에 공지한 영구자석(5)을 설치한 것에 있어서, 상기 연료유입관(1') 내상부를 길게 연설한 연설관(6)을 종이필터 지지원판(2)의 내중앙에 형성한 밀폐공간부(7)에 위치토록 하고, 파형상으로 중첩시킨 종이필터(8)를 종이필터 지지원판(2) 상부 주연부와 상방결합 고정구(9)의 하방내주연부 사이에 설치하며, 상방 결합부(9)의 상부주연부를 뚜껑(10)의 하방요홈(10')에 끼우되, 상방 결합부(9)의 통과구멍(9')을 덮은 미세망(11)의 테두리부는 상기 뚜껑(10)의 하방요홈 (10')에 끼우도록 하여서된 것이다.That is, the filter main body 1 is made of a transparent body, and the fuel inlet pipe 1 'and the fuel outlet pipe 1 ″ are formed in the lower part and the upper part thereof, respectively, but the water-inhibiting fiber cloth is formed on the outer circumferential surface under the paper filter support plate 2. (3) and a known permanent magnet (5) installed in the collection tank (4), wherein the speech pipe (6) extending the upper portion of the fuel inlet (1 ') in the upper part is supported by a paper filter. The paper filter 8 placed in the closed space 7 formed in the inner center of the disc 2, and superimposed on the corrugated shape, is disposed below the upper periphery of the upper portion of the paper filter support disc 2 and the upper coupling fixture 9. It is installed between the inner periphery, the upper periphery of the upper coupling portion 9 is inserted into the lower recess 10 'of the lid 10, the fine net covering the passage hole (9') of the upper coupling portion (9) 11) the edge portion of the lid 10 is to be fitted in the recess 10 '.

도면중 2'는 종이필터 지지원판(2)에 뚫은 구멍이다.2 'in the figure is a hole drilled in the paper filter support disc (2).

이와같이 구성된 본 고안의 작용효과는 다음과 같다. 본 고안은 종이필터(8)를 파형상으로 중첩시켜 사용하게 되므로, 수분억제 섬유포(3)를 통과한 연료의 여과면적을 넓게하게 되어 여과효율을 높이게 되며, 내연기관측으로부터의 펌핑 작용에 의하여 종이필터(8)를 통과한 연료가 상방결합부(9)의 통과구멍(9')을 덮는 미세망(11)을 통과할때 이 미세망(11)에 의하여 연료의 와류현상을 배제시켜 연료의 흐름을 균일하게 하므로써 불규칙한 연소현상을 배제케 된다.Effects of the present invention configured as described above are as follows. In the present invention, since the paper filter 8 is superimposed on a wave shape, the filter area of the fuel passing through the water-inhibiting fiber cloth 3 is widened to increase the filtration efficiency, and is pumped by the internal combustion engine. When the fuel passing through the paper filter 8 passes through the micro mesh 11 covering the passage hole 9 'of the upper coupling portion 9, the micro mesh 11 eliminates the vortex of the fuel by the fuel. By uniformizing the flow, irregular combustion can be eliminated.

특히, 펌핑작용에 의하여 수분에 약한 종이필터(8)가 가지는 자체의 보프라기가 뜯겨져 나오는 경우가 발생되는데 이 보프라기는 사기 미세망(11)에 의하여 내연기관측으로의 유출을 억제시키게 된다. 따라서, 보프라기에 의한 내연기관의 망손을 비제시키게 되는 것이다. 그리고, 본 고안에 있어서는 연설관(6)으로 상승되어지는 연료는 내연기관측의 펌핑작용에 의하여 급속히 상승되면서 종이필터 지지원판(2)의 밀폐공간부 (7) 내상부벽에 충돌 비산케되므로, 연료의 흐름각도를 변경케되며, 따라서, 연료내의 용존산소(O2)가 활성화 되어지므로 연소효율을 극대화시킬 수 있게 되며, 집수탱크부 (4)에 집수된 수분억제 섬유포(3)에 의해 저지된 수분과 침지되는 오물은 연설관(6)에 의하여 연료유입관(1')측으로 되돌아나갈 염료가 없으므로 연료유입관(1')은 항상 청결한 상태에서 연료의 유입을 원할하게 한다.In particular, by the pumping action occurs a case that the paper filter 8 of its own weak to the water is broken out of the lining, which is suppressed to the internal combustion engine side by the fraudulent micro network (11). . Therefore, the deterioration of the internal combustion engine caused by the vortex machine is eliminated. In addition, in the present invention, the fuel to be raised to the speaker tube 6 is rapidly raised by the pumping action on the internal combustion engine side, and thus the fuel is scattered on the inner upper wall of the sealed space portion 7 of the paper filter support disc 2, The flow angle of the fuel is changed, and thus, the dissolved oxygen (O 2 ) in the fuel is activated, thereby maximizing the combustion efficiency, and inhibited by the water-inhibiting fiber cloth (3) collected in the collection tank unit (4). Since the moisture and the immersed dirt do not have dye to be returned to the fuel inlet tube 1 'by the speech tube 6, the fuel inlet tube 1' always allows for the inflow of fuel in a clean state.

이상과 같이 본고안은 종이필터를 사용하여 연료의 여과면적을 종래 섬유필터를 사용한 경우보다 더 넓게 하되, 종이필터가 가지는 자체의 보프라기를 내연기관측으로 배출되지 않게 미세망을 설치하였으며, 이 미세망에 의하여 내연기관측으로 유입시키는 연료의 흐름을 균일하게 하여 불규칙한 연소현상을 억제시킴과 동시에, 연설관을 통해 유출되는 연료를 충돌분산시켜 연료내의 용존산소를 활성화하도록하여 연소율을 높일 수 있도록 하는 실용적인 고안이다.As described above, this paper uses a paper filter to make the fuel filtration area wider than that of the conventional fiber filter. The uniform flow of fuel flowing into the internal combustion engine by the micro network suppresses irregular combustion phenomenon, and also impinges the fuel flowing out through the speech tube to activate the dissolved oxygen in the fuel to increase the combustion rate. It is a practical design.

Claims (1)

여과기 본체(1)를 투명체로하고, 이의 하방과 상방 각각에 연료유입관(1') 및 연료유출관(1″)을 형성하되, 종이필터 지지원판(2) 하방 외주면에 수분억제 섬유포 (3)를 설치하고, 집수탱크부(4)에 공지한 영구자석(5)을 설치한 것에 있어서, 상기 연료유입관(1') 내상부를 길게 연설한 연설관(6)을 종이필터 지지원판(2)의 내중앙에 형성한 밀폐공간부(7)에 위치토록 하고, 파형상으로 중첩시킨 종이필터(8)를 종이필터 지지원판(2) 상부 주연부와 상방결합 고정구(9)의 하방 내주연부사이에 설치하며, 상방 결합부(9)의 상부주연부를 뚜껑(10)의 하방요홈(10')에 끼우되, 상방 결합부(9)의 통과구멍(9')을 덮은 미세망(11)의 테두리부를 상기 뚜껑(10)의 하방요홈 (10')에 끼우도록 하여서된 내연기관용 연료여과기.The filter main body 1 is made of a transparent body, and a fuel inlet pipe 1 'and a fuel outlet pipe 1 ″ are formed at the lower side and the upper side thereof, respectively, and the water containment fiber cloth is formed on the outer circumferential surface under the paper filter support plate 2. ) And the well-known permanent magnet (5) in the collecting tank (4), the speech tube (6) extending the upper portion of the fuel inlet (1 ') inside the paper filter support disc ( The inner periphery of the upper periphery of the upper portion of the paper filter support disc 2 and the upper coupling fastener 9 was placed in the enclosed space 7 formed in the center of 2), and the paper filter 8 superimposed in a wave shape was placed. It is installed between, the upper periphery of the upper coupling portion 9 is inserted into the lower recess 10 'of the lid 10, the fine mesh 11 covering the passage hole 9' of the upper coupling portion 9 Fuel filter for an internal combustion engine, so as to insert the rim portion of the lower groove (10 ') of the lid (10).
KR2019900008262U 1990-06-12 1990-06-12 Fuel filter in internal combustion engine KR920001424Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900008262U KR920001424Y1 (en) 1990-06-12 1990-06-12 Fuel filter in internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900008262U KR920001424Y1 (en) 1990-06-12 1990-06-12 Fuel filter in internal combustion engine

Publications (2)

Publication Number Publication Date
KR920000895U KR920000895U (en) 1992-01-28
KR920001424Y1 true KR920001424Y1 (en) 1992-02-24

Family

ID=19299800

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900008262U KR920001424Y1 (en) 1990-06-12 1990-06-12 Fuel filter in internal combustion engine

Country Status (1)

Country Link
KR (1) KR920001424Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200446828Y1 (en) * 2008-06-18 2009-12-03 이기준 LFJI Fuel Filter Sieve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101431848B1 (en) * 2009-12-30 2014-08-25 현대중공업 주식회사 Recycling fuel oil system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200446828Y1 (en) * 2008-06-18 2009-12-03 이기준 LFJI Fuel Filter Sieve

Also Published As

Publication number Publication date
KR920000895U (en) 1992-01-28

Similar Documents

Publication Publication Date Title
KR920001424Y1 (en) Fuel filter in internal combustion engine
US4824567A (en) Fuel oil filter assembly
RU99105739A (en) ROTATING DRUM TYPE WATER SEPARATOR AND DEVICE FOR CREATING A VACUUM
JP2715256B2 (en) Steam-water separator structure of priming pump
JPH03103296A (en) Lint filter for washing machine
CN220877859U (en) Mechanical filtering device with foldback structure
JPS6014922Y2 (en) Air cleaner with engine intake preliminary dust removal device
CN215333465U (en) Filter and centrifugal pump
CN212044138U (en) Environment-friendly polishing machine
JPH0545810Y2 (en)
CN215232475U (en) Water conservancy construction is with drainage floater filter equipment
JPH029122Y2 (en)
JPH0141911Y2 (en)
JP3405577B2 (en) Water purification cartridge
JPH0127848Y2 (en)
JP2601380B2 (en) Self-priming tank
KR910008103Y1 (en) Fuel filter for internal combustion engine
JP2569630Y2 (en) Centrifugal pump
JPS646900Y2 (en)
KR910008055Y1 (en) Liquid fuel filter in internal combustion engine
JPH067208Y2 (en) Transmission oil return structure
KR0138991Y1 (en) Aircleaner
JPH0243451Y2 (en)
KR930006703Y1 (en) Centrifugal separation type filter
KR920008014Y1 (en) Filtering pot

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19990525

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee