KR200171216Y1 - Exhaust gas clarifier - Google Patents
Exhaust gas clarifier Download PDFInfo
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- KR200171216Y1 KR200171216Y1 KR2019960067152U KR19960067152U KR200171216Y1 KR 200171216 Y1 KR200171216 Y1 KR 200171216Y1 KR 2019960067152 U KR2019960067152 U KR 2019960067152U KR 19960067152 U KR19960067152 U KR 19960067152U KR 200171216 Y1 KR200171216 Y1 KR 200171216Y1
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- Prior art keywords
- exhaust gas
- engine
- case
- catalyst
- exhaust
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
- F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
- F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
본 고안은 배기가스 정화장치에 관한 것으로 보다, 상세하게는 엔진의 배기매니폴드와 연결되어 배기가스의 유해성분을 제거하는 정화장치의 촉매부가 엔진의 동력에 의해 케이스 내부에서 회전되므로서 촉매부의 정화 면적이 한쪽에 편중되지 않고 골고루 넓게 퍼져 배기가스의 정화효율이 향상된 배기가스 정화장치에 관한 것으로, 본 고안의 주요 구성을 보면 배기매니폴드(40)와 배기파이프(50) 사이에 설치되고 중간에 회전부(15)가 형성된 케이스(10)와, 상기 케이스(10)의 입구측(11)과 출구측(13) 사이에 설치되고 중간 외주면에 기어 (31)가 형성된 촉매부(30)와, 엔진(70) 풀리(71)와 밸트(60)로 연결되어 있으며 내주면에 기어(21)가 형성되고 외주면에 밸트걸이(23)가 형성된 촉매 회전구(20)로 이루어져 있다.The present invention relates to an exhaust gas purification device, and more particularly, the catalytic part of the purification device connected to the exhaust manifold of the engine to remove harmful components of the exhaust gas is rotated inside the case by the power of the engine to purify the catalytic part. The present invention relates to an exhaust gas purification device having an even area that is unbiased on one side and spread evenly to improve the purification efficiency of the exhaust gas. The main configuration of the present invention is installed between the exhaust manifold 40 and the exhaust pipe 50, A case 10 having a rotating part 15, a catalyst part 30 provided between an inlet side 11 and an outlet side 13 of the case 10 and having a gear 31 formed at an intermediate outer circumferential surface thereof, and an engine. (70) It is connected to the pulley (71) and the belt (60), the gear 21 is formed on the inner circumferential surface and consists of a catalyst rotor (20) formed with a belt hook (23) on the outer circumferential surface.
Description
본 고안은 배기가스 정화장치에 관한 것으로, 보다 상세하게는 엔진의 배기매니폴드와 연결되어 배기가스의 유해성분을 제거하는 정화장치의 촉매부가 엔진의 동력에 의해 케이스 내부에서 회전되므로서 촉매부의 정화 면적이 한쪽에 편중되지 않고 골고루 넓게 퍼져 배기가스의 정화효율이 향상된 배기가스 정화장치에 관한 것이다.The present invention relates to an exhaust gas purification device, and more particularly, the catalytic part of the purification device connected to the exhaust manifold of the engine to remove harmful components of the exhaust gas is rotated inside the case by the power of the engine to purify the catalyst part. The present invention relates to an exhaust gas purification device in which an area is unbiased on one side and spread evenly to improve the purification efficiency of exhaust gas.
일반적으로 배기가스 정화장치는 엔진의 배기매니폴드와 소음기 사이에 설치되며, 그 원리를 보면 촉매를 사용하여 산화 및 환원 반응을 일으켜 배기 가스중에 포함된 일산화탄소(CO), 탄화수소(HC) 질소산화물(NOx)과 같은 유해가스를 이산화탄소(CO2), 수증기 (H2O), 산소(O2) 질소(N2)와 같은 무해가스로 변환하여 공기중으로 배출하게 된다.In general, the exhaust gas purification device is installed between the exhaust manifold and the silencer of the engine. The principle of the exhaust gas purification system is to use a catalyst to oxidize and reduce the carbon monoxide (CO), hydrocarbon (HC) nitrogen oxide ( The harmful gases such as NOx) are converted into harmless gases such as carbon dioxide (CO 2 ), water vapor (H 2 O), oxygen (O 2 ) and nitrogen (N 2 ) to be released into the air.
이러만 배기가스 정화장치는 차량의 형태 및 정화 원리에 따라 그 장착수와 장착 위치가 달라지게 되는데, 크게 차량의 바닥판넬 저면 즉 기관에 연결된 배기파이프의 후단측에 장착되는 언더 플로어 카탈레틱 컨버터 (Under floor Catalytic Converter)와, 기관의 배기매니폴드에 직접 장착되는 매니폴드 컨버터 (Manifold Catalytic Con-verter) 등으로 나누어진다.However, the exhaust gas purifier has a different number of mounting and mounting positions depending on the type of vehicle and the principle of purification.The underfloor catalytic converter is mounted on the bottom of the bottom panel of the vehicle, that is, the rear end of the exhaust pipe connected to the engine. Under floor Catalytic Converter and Manifold Catalytic Converter mounted directly to the exhaust manifold of the engine.
종래 배기가스 정화장치의 구성을 보면 제1도 및 제2도에 도시된 바와 같이, 먼저 배기가스 정화장치 (101)는 배기매니폴드(147)와 배기파이프(150) 사이에 장착되며 몸체를 이루고 있는 케이스(117)와 촉매 현상에 의해 배기가스를 정화시키는 촉매부(130)로 이루어져 있다.Referring to the configuration of the conventional exhaust gas purification device as shown in FIGS. 1 and 2, first, the exhaust gas purification device 101 is mounted between the exhaust manifold 147 and the exhaust pipe 150 to form a body. And a catalyst unit 130 for purifying exhaust gas by a catalyst phenomenon.
엔진에서 유출된 배기가스는 배기매니폴드(140)를 따라 배기가스 정화장치 (101)의 입구측(111)에 도달하게 되며, 촉매부(130)를 통과하면서 산화 및 환원 반응에 의해 유해가스가 무해가스로 정화되어 출구측(113)으로 유출되게 된다.The exhaust gas flowing out of the engine reaches the inlet side 111 of the exhaust gas purification device 101 along the exhaust manifold 140, and harmful gas is generated by oxidation and reduction reactions while passing through the catalyst unit 130. Purified to a harmless gas is discharged to the outlet side (113).
배기가스가 촉매부(130)를 통과하면서 정회되는 정화면적(190)은 제2도에 나타난 바와 같이 한쪽으로 편중되어 나타나게 되며, 이 촉매부(130)를 통과하면서 무해가스로 바뀌게 된다.As shown in FIG. 2, the stationary area 190 that is exhausted while the exhaust gas passes through the catalyst unit 130 appears to be biased to one side and is changed into a harmless gas while passing through the catalyst unit 130.
그러나 이와 같은 구성의 배기가스 정화장치는 배기매니폴드로부터 유입된 배기가스가 촉매부의 일측에만 편중되어 통과하므로 정화작유이 한쪽에서만 일어나 정화 효율이 떨어지는 문제가 발생하게 되었다.However, since the exhaust gas purification device having such a configuration passes through the exhaust gas introduced from the exhaust manifold with only one side of the catalyst unit, the purification oil is generated on only one side, resulting in a decrease in purification efficiency.
상기한 바와 같은 문제점을 해결하기 위한 본 고안은 엔진의 배기매니폴드와 연결되어 배기가스의 유해성분을 제거하는 정화장치의 촉매부가 엔진의 동력에 의해 케이스 내부에서 회전되므로서 촉매부의 정화 면적이 한쪽에 편중되지 않고 전체적 부위로 확대되어 배기가스의 정화효율을 향상시키는데 그 목적이 있다.The present invention for solving the above problems is connected to the exhaust manifold of the engine, the catalytic part of the purification device for removing harmful components of the exhaust gas is rotated inside the case by the power of the engine, so that the purification area of the catalyst portion is one side It is aimed at improving the purification efficiency of exhaust gas by expanding it to the whole part without being biased.
상기한 목적을 달성하기 위한 본 고안은 배기매니폴드와 배기파이프 사이에 설치되고 중간에 회전부가 형성된 케이스와, 이 케이스의 입구측과 출구측 사이에 설치되고 중간 외주면에 기어가 형성된 촉매부와, 엔진 풀리와 밸트로 연결되어 있으며 내주면에 기어가 형성되고 외주면에 밸트 걸이가 형성된 촉매 회전구로 이루어진 배기가스 정화장치를 제공함에 있다.The present invention for achieving the above object is provided between the exhaust manifold and the exhaust pipe, the case is provided with a rotating part in the middle, the catalyst portion is installed between the inlet side and the outlet side of the case, the gear is formed on the intermediate outer peripheral surface, It is connected to the engine pulley and the belt, the gear is formed on the inner circumferential surface and a belt hanger formed on the outer circumferential surface to provide an exhaust gas purification device consisting of a catalyst rotor.
제1도는 종래 배기가스 정화장치를 나타낸 일측 단면도.1 is a side cross-sectional view showing a conventional exhaust gas purification device.
제2도는 제1도의 A-A부를 절개하여 나타낸 도면.FIG. 2 is a view showing a cut away portion A-A of FIG.
제3도는 본 고안 배기가스 정화장치를 나타낸 일측 단면도.Figure 3 is a side cross-sectional view showing an exhaust gas purification device of the present invention.
제4도는 제3도의 B-B부를 절개하여 나타낸 도면.FIG. 4 is a view illustrating the B-B section of FIG. 3 cut away. FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 정화장치 10 : 케이스1: Purifier 10: Case
11 : 입구측 13 : 출구측11: entrance side 13: exit side
15 : 회전부 20 : 촉매 회전구15: rotating part 20: catalyst rotating ball
21,31 : 기어 23 : 밸트걸이21,31: Gear 23: Belt Hook
30 : 촉매부 40 : 배기매니폴드30: catalyst portion 40: exhaust manifold
50 : 배기파이프 60 : 밸트50: exhaust pipe 60: belt
70 : 엔진 71 : 풀리70: engine 71: pulley
90 : 정화 면적90: purification area
본 고안 배기가스 정화장치의 주요 구성을 보면 중간에 회전부가 형성된 케이스와, 외주면에 기어가 형성된 측매부와, 엔진의 풀리와 밸트로 연결되어 구동하는 회전구로 이루어져 있다.The main configuration of the exhaust gas purifying device of the present invention consists of a case having a rotating part formed in the middle, a side bearing part formed with a gear on an outer circumferential surface thereof, and a rotating hole connected and driven by a pulley and a belt of the engine.
좀더 상세히 본 고안의 구성을 살펴보면 제2도 및 제3도에 도시된 바와같이, 먼저 케이스(10)의 입구측(11)은 배기매니폴드(47)와 연결되고 출구측(13)은 배기파이프(50)와 연결되어 설치되어 있다. 케이스(10)의 중간에는 회전부(15)가 요입 형성되어 있다.Looking at the configuration of the present invention in more detail as shown in Figures 2 and 3, first, the inlet side 11 of the case 10 is connected to the exhaust manifold 47 and the outlet side 13 is the exhaust pipe It is connected to 50 and installed. The rotating part 15 is recessed in the middle of the case 10.
배기가스의 유해성분을 무해성분으로 정화시키는 촉매부(30)는 케이스(10)의 내부 공간부에 설치되며 중간 외주면으로 기어 (31)가 형성되어 있다.The catalyst unit 30 for purifying harmful components of the exhaust gas into harmless components is installed in the inner space of the case 10 and has a gear 31 formed on the intermediate outer circumferential surface thereof.
엔진(70)의 동력에 의하여 촉매부(30)를 회전시키는 촉매 회전구(20)는 케이스(10)의 회전부(15)에 설치되며 내주면에 기어(31)가 형성되고 외주면에 밸트 걸이 (23)가 형성되어 있다. 촉매 회전구(20)의 외주면과 엔진(70) 크랭크샤프트의 풀리(71)는 밸트(60)로 연결되어 있다.The catalyst rotor 20 for rotating the catalyst unit 30 by the power of the engine 70 is installed in the rotary unit 15 of the case 10, the gear 31 is formed on the inner peripheral surface and the belt hook 23 on the outer peripheral surface ) Is formed. The outer circumferential surface of the catalyst rotating hole 20 and the pulley 71 of the crankshaft of the engine 70 are connected by a belt 60.
이와 같이 구성된 본 고안 배기가스 정화장치(1)의 작용 상태를 보면 먼저 배기매니폴드(40)를 통하여 나온 배기가스는 정화장치(1)의 입구측(70)를 지나서 촉매부(30)를 통과하여 출구측(13)으로 유출되게 된다.Referring to the operation state of the inventive exhaust gas purification device 1 configured as described above, the exhaust gas, which has passed through the exhaust manifold 40, passes through the catalyst part 30 past the inlet side 70 of the purification device 1. To the outlet side (13).
이 때 엔진(70) 자동으로 풀리(71)가 회전하게 되면 밸트(60)에 의해 촉매 회전구(20)도 케이스(10) 회전부(15)에서 회전하게 된다.At this time, when the pulley 71 is automatically rotated by the engine 70, the catalyst rotating hole 20 also rotates in the case 10 rotating part 15 by the belt 60.
촉매 회전구(20)의 내측에 형성된 기어(21)와 촉매부(30)의 외주면에 형성된 기어(31)가 맞물려 회전하게 되며 촉매부(30)는 케이스(10)의 내부에서 회전하게 된다.The gear 21 formed inside the catalyst rotating hole 20 and the gear 31 formed on the outer circumferential surface of the catalyst unit 30 are engaged to rotate, and the catalyst unit 30 rotates inside the case 10.
배기가스가 통과되는 촉매부(30)의 정화면적(90)은 제4도에 도시된 바와같이 넓게 분포되어 나타나게 된다.The stationary area 90 of the catalyst unit 30 through which the exhaust gas passes is shown to be widely distributed as shown in FIG. 4.
따라서 배기매니폴드에서 나온 배기가스는 엔진의 구동과 함께 회전되는 촉매부를 통과하면서 한쪽 부위에 편중되지 않고 넓은 부위로 확대되어 통과하면서 정화되게 된다.Therefore, the exhaust gas from the exhaust manifold is purified while expanding through a wide area without being biased to one part while passing through the catalyst unit rotated with the driving of the engine.
이상에서 살펴본 바와 같이, 본 고안 배기가스 정화장치는 엔진의 배기매니폴드와 연결되어 배기가스의 유해성분을 제거하는 정화장치의 촉매부가 엔진의 동력에 의해 케이스 내부에서 회전되므로서 촉매부의 정화 면적이 한쪽에 편중되지 않고 전체적 부위로 확대되어 배기가스의 정화효율을 향상시키고 이로 인하여 자동차로 인한 대기 오염을 줄일 수 있는 효과가 있다.As described above, the exhaust gas purifying device of the present invention is connected to the exhaust manifold of the engine and the catalytic part of the purifying device which removes harmful components of the exhaust gas is rotated inside the case by the power of the engine, so that the purification area of the catalytic part is increased. It is enlarged to the whole part without being biased on one side to improve the purification efficiency of the exhaust gas, thereby reducing the air pollution caused by the vehicle.
본 고안은 상기 실시예에 한정되지 않고 븐 고안의 기술적 요지를 벗어나지 않는 범위내에서 당해 기술분야의 통상의 지식을 가진자에 의해 다양하게 변형 실시될 수 있다.The present invention is not limited to the above embodiments and may be variously modified and implemented by those skilled in the art without departing from the technical gist of the invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960067152U KR200171216Y1 (en) | 1996-12-31 | 1996-12-31 | Exhaust gas clarifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960067152U KR200171216Y1 (en) | 1996-12-31 | 1996-12-31 | Exhaust gas clarifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980053961U KR19980053961U (en) | 1998-10-07 |
| KR200171216Y1 true KR200171216Y1 (en) | 2000-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960067152U KR200171216Y1 (en) | 1996-12-31 | 1996-12-31 | Exhaust gas clarifier |
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| KR (1) | KR200171216Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030047203A (en) * | 2001-12-08 | 2003-06-18 | 현대자동차주식회사 | Apparatus for purifying exhaust gas having rotary type substrate and purifying method of the same |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100358405B1 (en) * | 2000-11-01 | 2002-10-25 | 손성용 | The Rotation Wings Catalyst Convertor |
| KR100435964B1 (en) * | 2001-10-12 | 2004-06-12 | 현대자동차주식회사 | Catalytic converter |
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1996
- 1996-12-31 KR KR2019960067152U patent/KR200171216Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030047203A (en) * | 2001-12-08 | 2003-06-18 | 현대자동차주식회사 | Apparatus for purifying exhaust gas having rotary type substrate and purifying method of the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980053961U (en) | 1998-10-07 |
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