KR910007483Y1 - Exhaust gas separation equipment for automobile - Google Patents

Exhaust gas separation equipment for automobile Download PDF

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Publication number
KR910007483Y1
KR910007483Y1 KR2019890008178U KR890008178U KR910007483Y1 KR 910007483 Y1 KR910007483 Y1 KR 910007483Y1 KR 2019890008178 U KR2019890008178 U KR 2019890008178U KR 890008178 U KR890008178 U KR 890008178U KR 910007483 Y1 KR910007483 Y1 KR 910007483Y1
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South Korea
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liquid
separation
chamber
exhaust gas
exhaust
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KR2019890008178U
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Korean (ko)
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KR910000880U (en
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이형근
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이형근
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Publication of KR910007483Y1 publication Critical patent/KR910007483Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08Other arrangements or adaptations of exhaust conduits

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

내용 없음.No content.

Description

자동차용 매연분리장치Fumes separator for automobile

제1도는 본 고안의 요부를 나타내는 분해 사시도.1 is an exploded perspective view showing the main portion of the present invention.

제2도는 본 고안의 요부를 나타내는 평면도.2 is a plan view showing the main portion of the present invention.

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

제4도 및 제5도는 본 고안의 부분확대 단면도.4 and 5 are partially enlarged cross-sectional view of the present invention.

제6도는 본 고안의 설치사용 상태도.6 is an installation and use state of the present invention.

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

1 : 분리통 2 : 급액실1: Separator 2: Liquid supply chamber

3 : 분리실 4 : 배기실3: separation chamber 4: exhaust chamber

5 : 급액탱크 7 : 보올탭5: liquid supply tank 7: bowl tap

8 : 요동방지판 9 : 배기관8: fluctuation preventing plate 9: exhaust pipe

10 : 수평유지관10: horizontal holding pipe

본 고안은 자동차의 배기관에서 배출되는 배기가스를 개면활성제가 혼가된 액체속으로 통과시키면서 배기가스중에 포함된 매연을 분리제거 하도록한 자동차용 매연 분리장치에 관한 것이다.The present invention relates to a soot separation device for automobiles to separate and remove the soot contained in the exhaust gas while passing the exhaust gas discharged from the exhaust pipe of the car into the liquid mixed with the surfactant.

종래 일반적으로 알려진 매연 분리장치고서는, 건식 및 습식 매연 분리장치가 있었으나, 건식 분리장치에 있어서는 배기가스의 재연소장치를 부설하더라도 효율적인 매연 분리작용이 이루어지지 못하는 것이었고, 자동차에서와 같이 빠른 배기속도 하에서는 일단 수집된 매연이 다시 배기류를 타고 배출되는 등의 결점이 있는 것이었으며, 습식 분리장치는 매연 분리작용이 우수하기는 하나. 공장등의 굴뚝과 같이 비교적 배기가스의 유속이 느린 상태에서 사용되고 자동차와 같이 배기속도가 빠른 상태에서는 매연 분리액의 공급문제와 분리액의 비등 및 요동으로 인한 배기관의 수면과의 접촉 불량등이 문제점이 있는 것이어서 자동차에 습식분리장치를 사용하기는 어려운 실정이 있는 것이었다.Conventionally known soot separators have been known as dry and wet soot separators. However, in the case of a dry separator, even if an exhaust gas re-combustion apparatus is installed, efficient soot separation is not achieved. Under the flaw, the soot collected once again was discharged through the exhaust stream, and the wet separator was excellent in soot separation. In a state where the exhaust gas flow rate is relatively low, such as a chimney in a factory, and when the exhaust rate is high, such as a car, there is a problem of supplying soot separation liquid and poor contact with the surface of the exhaust pipe due to boiling and shaking of the separation liquid. Because of this, it was difficult to use wet separators in cars.

본 고안은 이와같은 종래의 실정에 감안하여 자동차에 설치한 급액탱크로부터 일정간격 분리액이 계속공급되게 함과 동시에 자동차의 배기관이 항상 분리액과 접촉되도록하여 배기가스가 분리액을 통과하지 않고 그대로 대기중에 배출되는 것을 방지하도록 한 것으로서 이하 도면에 따라 상세히 설명하면 다음과 같다.The present invention allows the separation liquid to be continuously supplied from the liquid supply tank installed in the vehicle, and the exhaust pipe of the vehicle is always in contact with the separation liquid, so that the exhaust gas does not pass through the separation liquid. As it is intended to prevent the discharge to the air will be described in detail according to the following drawings.

수심부(1')가 형성되도록 저면이 요입된 형태의 분리통(1)내부를 급액실(2)과 분리실(3) 및 배기실(4)로 구분 형성하여 급액실(2)에는 급액탱크(5)에 연결된 급액관(6)을 개폐하는 보올탭(ball-tap)(7)을 장설하고, 분리실(3)내에는 수개의 요동방지판(8)을 환상 및 방사상으로 배치하여 중앙부를 배기관(9)과 연통시키며, 분리실(3)중앙부에 돌출된 배기관(9)의 선단에는 수평유지관(10)을 핀축(11)에 의하여 회동가능하게 착설하여서된 것이다.The inner part of the separation tube 1 having the bottom surface concave so that the water depth portion 1 'is formed into the liquid supply chamber 2, the separation chamber 3, and the exhaust chamber 4 is formed. A ball-tap 7 for opening and closing the liquid supply pipe 6 connected to the tank 5 is installed, and several shaking preventing plates 8 are annularly and radially disposed in the separation chamber 3. The central part communicates with the exhaust pipe 9, and the horizontal holding pipe 10 is rotatably installed by the pin shaft 11 at the tip of the exhaust pipe 9 protruding from the center of the separation chamber 3.

도면중 부호 12는 정화된 배기가스를 대기중으로 토출하는 토출관, 13은 분리통(1)내에 침전된 매연을 제거하기 의한 배출콕, 14는 분리통(1)내부 저면에 장설한 매연 집결판, 15는 체크밸브가 착설된 통수공, 16은 통기공, 17은 분리통(1)을 차체에 고정시키기 위한 체결고리이다.In the drawing, reference numeral 12 denotes a discharge tube for discharging the purified exhaust gas into the atmosphere, 13 denotes a discharge cock for removing the soot deposited in the separator 1, and 14 denotes a fume collecting plate installed on the bottom surface of the separator 1. , 15 is a water supply hole with a check valve installed, 16 is a ventilation hole, 17 is a fastening ring for fixing the separation cylinder (1) to the vehicle body.

이와같이 구성된 본 고안은 급액탱크(5)와 분리통(1)을 다같이 차체에 고정설치하고, 분리통(1)의 배기관(9)을 자동차의 마풀러(muffler)와 연결하여 사용하게 되는 것으로서, 계면활성제가 첨가된 분리액을 급액탱크(5)로부터 급액관(6)을 통하여 급액실(2)에 공급하면 통수공(15)이 형성되어 있는 높이에 이르기까지 분리통(1)내에 분리액이 주입되도록 보올탭(7)이 작용하게되고, 제3도에 도시한 바와같이 배기관(9)선단에 착설된 수평유지관(10)의 하단부가 분리액속으로 잠기게 되는 것인바, 이 상태에서 엔진이 가동하면 배기관(9)에서 배출되는 배기가스는 분리액속으로 배출되면서 매연은 분리액속에서 계면활성제에 의하여 미세한 결정체(micelle)로 응집되면서 정화된 기체만이 기포화되어 액면으로 상승하게 되고 통기공(16)을 통하여 배기실(4)내로 진입한 후 토출관(12)을 거쳐 대기중으로 배출되는 것이다.The present invention configured as described above is to install the liquid supply tank (5) and the separation cylinder (1) together in the vehicle body, and to connect the exhaust pipe (9) of the separation cylinder (1) with the automobile muffler (muffler) When the separating solution to which the surfactant is added is supplied from the liquid supply tank 5 to the liquid supply chamber 2 through the liquid supply pipe 6, the separation liquid 1 is separated into the separation tank 1 up to the height at which the water hole 15 is formed. The bottom tab 7 acts to inject the liquid, and as shown in FIG. 3, the lower end portion of the horizontal holding tube 10 installed at the tip of the exhaust pipe 9 is immersed in the separation liquid. When the engine is operated in the exhaust gas from the exhaust pipe (9) is discharged into the separation liquid while the soot is agglomerated into fine crystals (micelle) by the surfactant in the separation liquid in the separation liquid is bubbled to rise to the liquid level Enter the exhaust chamber 4 through the vent 16 Through the discharge pipe 12 is discharged into the atmosphere after.

배기가스가 배기관(9)으로부터 분리액속으로 분출할때에는 액면이 심하게 요동됨과 동시에 뜨거운 배기가스에 의하여 분리액이 비등하게 되는 것이나, 액면의 극심한 파동은 요동방지판(8)에 의하여 방지되는 것이고, 순간적인 액면높이의 변화에 따라 각 요동방지판(8)과 액면사이에는 간격이 발생하게 되므로서 이 간격을 통하여 배기가스는 배기실(4)측으로 유입되게되는 것이며, 분리실(3)과 양측의 급액실(2) 및 배기실(4)은 격벽에 의하여 구분차단되어 있는 것이어서 분리실(3)내의 액면파동이 급액실(2)과 배기실(4)에는 크게 미치지 않게 되는 것이다.When the exhaust gas is ejected from the exhaust pipe 9 into the separation liquid, the liquid level fluctuates violently and the separation liquid is boiled by the hot exhaust gas, but the extreme wave of the liquid level is prevented by the oscillation preventing plate 8, An interval is generated between each fluctuation preventing plate 8 and the liquid surface according to the instantaneous change in the liquid level, and the exhaust gas flows into the exhaust chamber 4 through this gap, and the separation chamber 3 and both sides are separated. The liquid supply chamber 2 and the exhaust chamber 4 are separated by partition walls so that the liquid wave in the separation chamber 3 does not significantly fall between the liquid supply chamber 2 and the exhaust chamber 4.

특히 본 고안에서는 배기관(9)선단에 수평유지관(10)을 회동가능하게 착설하므로서, 제4도에 도시한 바와같이 자동차가 경사면을 주행하는 경우에도 배기관(9)과 분리통(1)만이 경사될뿐이고, 수평유지관(10)은 핀축(11)을 중심으로 하여 회동하면서 항상 수직상태로 매달려있게 되며, 분리액면 역시 항상 수평면을 유지하고 있는 것이어서 분리액의 수평액면과 수평 유지관(10)희 하단은 접촉상태를 유지하게 되는 것이고, 따라서 배기가스의 대부분은 분리액속으로 배출되어 효과적인 매연 분리작용을 나타내게 되는 것이다.Particularly, in the present invention, the horizontal holding pipe 10 is pivotally installed at the end of the exhaust pipe 9 so that only the exhaust pipe 9 and the separating cylinder 1 can be driven even when the vehicle is traveling on an inclined surface as shown in FIG. It is only inclined, and the horizontal holding tube 10 is rotated about the pin shaft 11 so that it is always suspended in a vertical state, and the separating liquid level is also always maintaining a horizontal plane, so that the horizontal liquid level and the horizontal holding tube 10 of the separating liquid are maintained. The lower end is to maintain the contact state, so that most of the exhaust gas is discharged into the separation liquid to exhibit an effective soot separation action.

또한 분리액의 증발에 따라 액면이 낮아지는 경우에는 보올탭(7)의 작용으로 분리액이 자동공급되는 것이고, 일반 승용차의 경우 20리터 정도의 분리액으로는 30시간 정도 운행할 수 있는 것이어서 2일에 한번 또는 매일 한번쌕 배출콕(13)을 통하여 매연으로 오염된 분리액을 제거하고, 새로운 분리액을 공급하면되는 것이므로 실제사용상 큰 지장이 없는 것이며, 습식분리장치에 의한 효율적인 매연 제거작용을 나타내게되는 것이다.In addition, when the liquid level is lowered due to evaporation of the separation liquid, the separation liquid is automatically supplied by the action of the tab (7), and in the case of a general passenger car, the liquid may be operated for about 30 hours with a separation liquid of about 20 liters. Once a day or once every day through the discharge cock (13) to remove the contaminated liquid separated by soot, and supplying a new separation liquid is not a big problem in actual use, the efficient removal of smoke by the wet separator device Will be represented.

Claims (1)

분리통(1)의 내부를 급액실(2)과 부리실(3) 및 배기실(4)로 구분 형성하여 급액실(2)에는 급액탱크(5)에 연결된 급액관(6)을 개폐하는 보올탭(7)을 장설하고, 배기관(9)이 관접된 분리실(3)에는 다수의 요동방지판(8)을 설치하였으며, 배기관(9) 선단에는 수평유지관(10)을 회동가능하게 착설하여서된 자동차용 매연 분리장치.The interior of the separator 1 is divided into a liquid supply chamber 2, a beak chamber 3, and an exhaust chamber 4 to open and close the liquid supply pipe 6 connected to the liquid supply tank 5 in the liquid supply chamber 2. A bottom tab 7 is installed, and a plurality of swing preventing plates 8 are installed in the separation chamber 3 in which the exhaust pipe 9 is connected, and the horizontal holding pipe 10 is rotatable at the end of the exhaust pipe 9. Installed soot separator for automobiles.
KR2019890008178U 1989-06-14 1989-06-14 Exhaust gas separation equipment for automobile KR910007483Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019890008178U KR910007483Y1 (en) 1989-06-14 1989-06-14 Exhaust gas separation equipment for automobile

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Application Number Priority Date Filing Date Title
KR2019890008178U KR910007483Y1 (en) 1989-06-14 1989-06-14 Exhaust gas separation equipment for automobile

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Publication Number Publication Date
KR910000880U KR910000880U (en) 1991-01-23
KR910007483Y1 true KR910007483Y1 (en) 1991-09-27

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KR102383602B1 (en) * 2021-05-06 2022-04-08 황문택 Molding method of rubber product

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