KR950002848A - Filtration aid attached to the cell of honeycomb structure to remove particulate matter and honeycomb structure to which it is attached - Google Patents

Filtration aid attached to the cell of honeycomb structure to remove particulate matter and honeycomb structure to which it is attached Download PDF

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Publication number
KR950002848A
KR950002848A KR1019930014241A KR930014241A KR950002848A KR 950002848 A KR950002848 A KR 950002848A KR 1019930014241 A KR1019930014241 A KR 1019930014241A KR 930014241 A KR930014241 A KR 930014241A KR 950002848 A KR950002848 A KR 950002848A
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KR
South Korea
Prior art keywords
cell
attached
honeycomb structure
honeycomb
filtration aid
Prior art date
Application number
KR1019930014241A
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Korean (ko)
Inventor
정현중
양진
장혁상
구본철
엄재웅
Original Assignee
김항덕
주식회사 유 공
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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Application filed by 김항덕, 주식회사 유 공 filed Critical 김항덕
Priority to KR1019930014241A priority Critical patent/KR950002848A/en
Publication of KR950002848A publication Critical patent/KR950002848A/en

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

Abstract

본 발명은 기체나 액체, 즉 유체중의 입자상물질을 제거, 저감 또는 분리시키기 위하여 사용되는 하나컴 구조의 셀에 부착되는 여과보조도구 및 이것이 부착된 하니컴 구조물에 관한 것으로, 좀 더 상세하게는, 금속 또는 세라믹을 가공, 성형 또는 소결하여 하니컴 구조의 셀을 막을 위치에는 돌출부위를 형성시키고 배기가스가 통과하여야 하는 부분에는 구멍을 형성시켜 선택적으로 하니컴 구조의 셀을 막을 수 있도록 일체화시킨 입자상물질을 제거하기 위한 하니컴 셀에 부착되는 여과보조도구 및 이것이 부착된 하니컴 구조물에 관한 것이다.The present invention relates to a filter aid attached to a cell of a hancom structure used to remove, reduce or separate particulate matter in a gas or a liquid, ie, a fluid, and more particularly, to a honeycomb structure to which it is attached. Processed, molded or sintered metal or ceramic to form a protrusion at the position where the cell of the honeycomb structure is to be blocked, and to form a hole at the part where the exhaust gas must pass to selectively integrate the particulate material to prevent the honeycomb structured cell. A filtration aid attached to a honeycomb cell for removal and a honeycomb structure to which it is attached.

Description

입자상물질 제거하기 위하여 하니컴 구조의 셀에 부착되는 여과보조도구 및 이것이 부착된 하니컴 구조물Filtration aid attached to the cell of honeycomb structure to remove particulate matter and honeycomb structure to which it is attached

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 종래의 기술에 따른 세라믹 하니컴 필터의 평면도이고, 제 2 도는 종래의 기술에 따른 세마믹 하니컴 필터의 단면도이며, 제 3 도는 본 발명의 도구를 개략적으로 도시한 사시도이고, 제 4 도는 본 발명의 도구를 세라믹 하니컴에 장착하여 캐닝(canning)하였을 때의 결합상태도이다.1 is a plan view of a ceramic honeycomb filter according to the prior art, FIG. 2 is a cross-sectional view of a semamic honeycomb filter according to the prior art, FIG. 3 is a perspective view schematically showing the tool of the present invention, and FIG. Fig. 1 shows the state of engagement when the tool of the invention is mounted on a ceramic honeycomb and canned.

Claims (8)

금속 또는 세라믹을 가공, 성형 또는 소결하여 하니컴 구조의 셀을 막을 위치에는 돌출부위를 형성시키고 배기가스가 통과하여야 하는 부분에는 구멍을 형성시켜 선택적으로 하니컴 구조의 셀을 막을 수 있도록 일체화시킨 것을 특징으로 하는 입자상물질을 제거하기 위한 하니컴 구조의 셀에 부착되는 여과보조도구.Processed, molded or sintered metal or ceramic to form a protruding part at the position where the cell of the honeycomb structure is to be blocked, and a hole is formed at the part where the exhaust gas should pass to selectively integrate the honeycomb structured cell to prevent the cell. Filtration aid attached to the cell of the honeycomb structure to remove particulate matter. 제 1 항에 있어서, 상기 금속이 Inconel 600, 42-Invar, SUS 430 또는 Fe-Cr-Al 합금임을 특징으로 하는 입자성물질을 게거하기 위한 하니컴 구조의 셀에 부착되는 여과보조도구.2. The filtration aid of claim 1, wherein said metal is Inconel 600, 42-Invar, SUS 430 or Fe-Cr-Al alloy. 제 1 항에 있어서, 상기 세라믹이 코디어라이트, 뮬라이트, 알파 또는 감마 알루미나, 마그네슘-알루미네이트 스피넬, 실리카, 실리콘 카바이드 또는 타이태니아임을 특징으로 하는 입자상물질을 제거하기 위한 하니컴 구조의 셀에 부착되는 여과보조도구.The honeycomb structured cell of claim 1, wherein the ceramic is cordierite, mullite, alpha or gamma alumina, magnesium-aluminate spinel, silica, silicon carbide or titania. Filtration aids. 제 1 항 또는 제 2 항에 있어서, 상기 금속의 열팽창 계수가 20×10-6/℃이하임을 특징으로 하는 입자상물질을 제거하기 위한 하니컴 구조의 셀에 부착되는 여과보조도구.3. The filtration aid according to claim 1 or 2, wherein said metal has a coefficient of thermal expansion of 20 x 10 < -6 > 제 1 항 또는 제 3 항에 있어서, 상기 세라믹의 열팽창 계수가 20×10-6/℃이하임을 특징으로 하는 입자상물질을 제거하기 위한 하니컴 구조의 셀에 부착되는 여과보조도구.4. The filtration aid according to claim 1 or 3, wherein the ceramic has a coefficient of thermal expansion of 20 x 10 < -6 > 제 1 항에 있어서, 상기 돌출부위의 내부가 전체가 다 차있거나 또는 일부분이 비어있는 것을 특징으로 하는 입자상물질을 제거하기 위한 하니컴 구조의 셀에 부착되는 여과보조도구.2. The filtration aid as set forth in claim 1, wherein the inside of the protruding portion is full or partially empty. 제 1 항에 있어서, 상기 돌출부위(21)의 측면이 하니컴의 입구부 또는 출구부 표면과 수직을 이루거나 쇄기 모양이로 약간의 경사짐을 특징으로 하는 입자상물질을 제거하기 위한 하니컴 구조의 셀에 부착되는 여과보조도구.The honeycomb structured cell according to claim 1, wherein a side surface of the protruding portion 21 is perpendicular to the inlet or outlet surface of the honeycomb or slightly inclined in a wedge shape. Filtration aids attached. 제 1 항 내지 제 7 항의 어느 한 항의 도구가 부착됨을 특징으로 하는 하니컴 구조물.A honeycomb structure, characterized in that the tool of any one of claims 1 to 7 is attached. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930014241A 1993-07-26 1993-07-26 Filtration aid attached to the cell of honeycomb structure to remove particulate matter and honeycomb structure to which it is attached KR950002848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930014241A KR950002848A (en) 1993-07-26 1993-07-26 Filtration aid attached to the cell of honeycomb structure to remove particulate matter and honeycomb structure to which it is attached

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Application Number Priority Date Filing Date Title
KR1019930014241A KR950002848A (en) 1993-07-26 1993-07-26 Filtration aid attached to the cell of honeycomb structure to remove particulate matter and honeycomb structure to which it is attached

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KR950002848A true KR950002848A (en) 1995-02-16

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