KR960038063A - Ceramic honeycomb filter for removing particulate matter from diesel vehicles - Google Patents

Ceramic honeycomb filter for removing particulate matter from diesel vehicles Download PDF

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Publication number
KR960038063A
KR960038063A KR1019950007753A KR19950007753A KR960038063A KR 960038063 A KR960038063 A KR 960038063A KR 1019950007753 A KR1019950007753 A KR 1019950007753A KR 19950007753 A KR19950007753 A KR 19950007753A KR 960038063 A KR960038063 A KR 960038063A
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KR
South Korea
Prior art keywords
ceramic honeycomb
honeycomb filter
particulate matter
removing particulate
diesel
Prior art date
Application number
KR1019950007753A
Other languages
Korean (ko)
Inventor
정헌종
문찬호
박해신
Original Assignee
조규향
주식회사 유공
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 조규향, 주식회사 유공 filed Critical 조규향
Priority to KR1019950007753A priority Critical patent/KR960038063A/en
Publication of KR960038063A publication Critical patent/KR960038063A/en

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  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

본 발명은 디젤차량 입자상물질 제거용 세라믹 허니컴 필터에 관한 것으로, 좀 더 상세하게는 디젤차량 입자상 물질 제거용 세라믹 허니컴 필터에 있어서, 세라믹 허니컴 필터 중앙의 일정부분을 봉입재로 막아 막힌 부분으로 형성시켜 디젤차량이 배출하는 배기가스중의 입자상물질을 우수하게 제거하고, 내구성도 향상된 세라믹 허니컴 필터에 관한 것이다.The present invention relates to a ceramic honeycomb filter for removing particulate matter of a diesel vehicle, and more particularly, to a ceramic honeycomb filter for removing particulate matter of a diesel vehicle, wherein a portion of the center of the ceramic honeycomb filter is blocked by an encapsulant and formed into a clogged portion. The present invention relates to a ceramic honeycomb filter having excellent removal of particulate matter in exhaust gas discharged from a diesel vehicle and improved durability.

Description

디젤차량 입자상물질 제거용 세라믹 허니컴 필터Ceramic honeycomb filter for removing particulate matter from diesel vehicles

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제5도는 본 발명의 일실시예에 따른 세라믹 허니컴 필터의 정단면도, 제6도는 본 발명의 다른 실시예에 따른 세라믹 허니컴 필터의 정단면도.5 is a front sectional view of a ceramic honeycomb filter according to an embodiment of the present invention, and FIG. 6 is a front sectional view of a ceramic honeycomb filter according to another embodiment of the present invention.

Claims (5)

디젤차량 입자상물질 제거용 세라믹 허니컴 필터에 있어서, 세라믹 허니컴 필터 중앙부를 상기 필터의 전체단면적의 1 내지 40%를 봉입재로 막아 막힌부분으로 형성시키는 것을 특징으로 하는 디젤차량 입자상물질 제거용 세라믹 허니컴 필터.Ceramic honeycomb filter for removing particulate matter from diesel vehicles, wherein the ceramic honeycomb filter for removing particulate matter from diesel vehicles is formed by forming a blocked portion by blocking a 1 to 40% of the total cross-sectional area of the filter with an encapsulant. . 제1항에 있어서, 상기 봉입재로 막힌부분이 상기 세라믹 허니컴 필터의 전체 단면적인 2 내지 3%인 것을 특징으로 하는 디젤차량 입자상물질 제거용 세라믹 허니컴 필터.The ceramic honeycomb filter for removing particulate matter of a diesel vehicle according to claim 1, wherein the encapsulated portion is 2 to 3% of the total cross-sectional area of the ceramic honeycomb filter. 제1항 또는 제2항에 있어서, 상기 봉입재가 코디라이트, 알루미나, 또는 제오라이트로 제조됨을 특징으로 하는 디젤차량 입자상물질 제거용 세라믹 허니컴 필터.3. The ceramic honeycomb filter for diesel particulate matter removal according to claim 1 or 2, wherein the encapsulant is made of cordierite, alumina, or zeolite. 제1항에 있어서, 상기 세라믹 허니컴 필터의 셀의 모양이 원, 타원, 삼각형, 사각형 또는 육각형임을 특징으로 하는 디젤차량 입자상물질 제거용 세라믹 허니컴 필터.The ceramic honeycomb filter for removing particulate matter of a diesel vehicle according to claim 1, wherein a shape of a cell of the ceramic honeycomb filter is a circle, an ellipse, a triangle, a rectangle, or a hexagon. 제1항 또는 제2항에 있어서, 상기 일정부분의 형태가 원, 사각형 또는 삼각형인 것을 특징으로 하는 디젤차량 입자상물질 제거용 세라믹 허니컴 필터.3. The ceramic honeycomb filter for diesel particulate matter removal according to claim 1 or 2, wherein the predetermined portion has a circle, a quadrangle or a triangle.
KR1019950007753A 1995-04-03 1995-04-03 Ceramic honeycomb filter for removing particulate matter from diesel vehicles KR960038063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950007753A KR960038063A (en) 1995-04-03 1995-04-03 Ceramic honeycomb filter for removing particulate matter from diesel vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950007753A KR960038063A (en) 1995-04-03 1995-04-03 Ceramic honeycomb filter for removing particulate matter from diesel vehicles

Publications (1)

Publication Number Publication Date
KR960038063A true KR960038063A (en) 1996-11-21

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Application Number Title Priority Date Filing Date
KR1019950007753A KR960038063A (en) 1995-04-03 1995-04-03 Ceramic honeycomb filter for removing particulate matter from diesel vehicles

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KR (1) KR960038063A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030061898A (en) * 2002-01-12 2003-07-23 주식회사 씨에이테크 Soot Filtration Filter and Device for Reducing Soot Using the Same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030061898A (en) * 2002-01-12 2003-07-23 주식회사 씨에이테크 Soot Filtration Filter and Device for Reducing Soot Using the Same

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