CN1856349A - 具有改进结构强度的非对称蜂窝状壁流过滤器 - Google Patents
具有改进结构强度的非对称蜂窝状壁流过滤器 Download PDFInfo
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- CN1856349A CN1856349A CNA2004800275973A CN200480027597A CN1856349A CN 1856349 A CN1856349 A CN 1856349A CN A2004800275973 A CNA2004800275973 A CN A2004800275973A CN 200480027597 A CN200480027597 A CN 200480027597A CN 1856349 A CN1856349 A CN 1856349A
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- honeycomb filter
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Materials (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Networks Using Active Elements (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
Description
孔眼结构 | 入口孔眼水力直径(mm) | 入口孔眼水力直径与出口孔眼水力直径的比率 | 入口孔眼宽度(mm) | 出口孔眼宽度(mm) | 圆角半径(mm) | 入口孔眼邻近转角间的厚度(mm) |
A | 1.68 | 1.7 | 1.59 | 0.98 | 0.30 | 0.54 |
B | 1.73 | 2.0 | 1.64 | 0.88 | 0.30 | 0.47 |
C | 1.59 | 1.7 | 1.59 | 0.93 | 无 | 0.28 |
D | 1.64 | 2.0 | 1.64 | 0.83 | 无 | 0.22 |
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/671,166 US7247184B2 (en) | 2003-09-25 | 2003-09-25 | Asymmetric honeycomb wall-flow filter having improved structural strength |
US10/671,166 | 2003-09-25 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101259215A Division CN101386214B (zh) | 2003-09-25 | 2004-09-17 | 具有改进结构强度的非对称蜂窝状壁流过滤器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1856349A true CN1856349A (zh) | 2006-11-01 |
CN100546695C CN100546695C (zh) | 2009-10-07 |
Family
ID=34376092
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101259215A Active CN101386214B (zh) | 2003-09-25 | 2004-09-17 | 具有改进结构强度的非对称蜂窝状壁流过滤器 |
CNB2004800275973A Active CN100546695C (zh) | 2003-09-25 | 2004-09-17 | 具有改进结构强度的非对称蜂窝状壁流过滤器 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101259215A Active CN101386214B (zh) | 2003-09-25 | 2004-09-17 | 具有改进结构强度的非对称蜂窝状壁流过滤器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7247184B2 (zh) |
EP (1) | EP1663447B1 (zh) |
JP (1) | JP2007519505A (zh) |
CN (2) | CN101386214B (zh) |
AT (1) | ATE468904T1 (zh) |
DE (1) | DE602004027391D1 (zh) |
WO (1) | WO2005030365A1 (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106943875A (zh) * | 2015-10-05 | 2017-07-14 | 株式会社科特拉 | 废气净化装置 |
CN108686440A (zh) * | 2017-03-30 | 2018-10-23 | 日本碍子株式会社 | 蜂窝过滤器 |
CN108691606A (zh) * | 2017-03-30 | 2018-10-23 | 日本碍子株式会社 | 蜂窝过滤器 |
CN108698037A (zh) * | 2016-03-24 | 2018-10-23 | 株式会社科特拉 | 排气净化装置 |
WO2019128561A1 (zh) * | 2017-12-27 | 2019-07-04 | 山东国瓷功能材料股份有限公司 | 一种蜂窝陶瓷堵孔结构 |
WO2019128559A1 (zh) * | 2017-12-27 | 2019-07-04 | 山东国瓷功能材料股份有限公司 | 一种抗热震非对称蜂窝陶瓷壁流式过滤器 |
CN110107379A (zh) * | 2019-06-10 | 2019-08-09 | 常州浩蔚环保科技有限公司 | 一种蜂窝陶瓷颗粒捕捉器的非对称倒角结构 |
CN110121383A (zh) * | 2016-12-27 | 2019-08-13 | 株式会社电装 | 多孔质蜂窝过滤器 |
CN112368465A (zh) * | 2018-05-04 | 2021-02-12 | 康宁股份有限公司 | 高均衡强度蜂窝结构及用于其的挤出模头 |
CN113039004A (zh) * | 2018-11-16 | 2021-06-25 | 康宁股份有限公司 | 具有不同水力直径的通道阵列的蜂窝体及其制造方法 |
WO2024067362A1 (zh) * | 2022-09-30 | 2024-04-04 | 兰德森材料科技(盐城)有限公司 | 颗粒过滤器和挤出模具 |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1541817B1 (en) * | 2003-06-05 | 2006-12-27 | Ibiden Co., Ltd. | Honeycomb structure body |
US7247184B2 (en) | 2003-09-25 | 2007-07-24 | Corning Incorporated | Asymmetric honeycomb wall-flow filter having improved structural strength |
US7601194B2 (en) * | 2003-09-25 | 2009-10-13 | Corning Incorporated | Asymmetric honeycomb wall-flow filter having improved structural strength |
US7393377B2 (en) | 2004-02-26 | 2008-07-01 | Ngk Insulators, Ltd. | Honeycomb filter and exhaust gas treatment apparatus |
EP1913610A1 (en) * | 2005-07-30 | 2008-04-23 | Corning Incorporated | Cellular honeycomb hybrid capacitors with non-uniform cell geometry |
DE102006035053A1 (de) * | 2005-09-20 | 2007-03-22 | Robert Bosch Gmbh | Filterelement und Rußfilter mit geometrisch ähnlichen Kanälen |
DE102005044765A1 (de) * | 2005-09-20 | 2007-03-29 | Robert Bosch Gmbh | Filterelement und Filter zur Abgasnachbehandlung |
DE102005047598A1 (de) * | 2005-10-05 | 2007-04-12 | Robert Bosch Gmbh | Filterelement und Filter zur Abgasnachbehandlung |
US20100133193A1 (en) * | 2007-02-14 | 2010-06-03 | Honeywell International, Inc. | Diesel sulfur filter-nanoadsorber and method of filtering a liquid fuel |
EP2130574B1 (en) * | 2007-03-28 | 2017-11-08 | NGK Insulators, Ltd. | Honeycomb filter |
US8814974B2 (en) * | 2007-08-24 | 2014-08-26 | Corning Incorporated | Thin-walled porous ceramic wall-flow filter |
EP2188228B1 (en) * | 2007-08-31 | 2018-09-26 | Corning Incorporated | Cordierite honeycomb article and method of manufacture |
KR101457145B1 (ko) | 2007-11-08 | 2014-10-31 | 주식회사 칸세라 | 비대칭형 채널구조를 갖는 세라믹 성형체의 제조방법 |
EP2065575B1 (en) * | 2007-11-29 | 2012-08-15 | Corning Incorporated | Wall-flow honeycomb filter having high-storage capacity and low backpressure |
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CN110107379A (zh) * | 2019-06-10 | 2019-08-09 | 常州浩蔚环保科技有限公司 | 一种蜂窝陶瓷颗粒捕捉器的非对称倒角结构 |
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Also Published As
Publication number | Publication date |
---|---|
JP2007519505A (ja) | 2007-07-19 |
EP1663447A1 (en) | 2006-06-07 |
US20050066639A1 (en) | 2005-03-31 |
CN101386214A (zh) | 2009-03-18 |
WO2005030365A1 (en) | 2005-04-07 |
ATE468904T1 (de) | 2010-06-15 |
EP1663447A4 (en) | 2007-06-20 |
EP1663447B1 (en) | 2010-05-26 |
DE602004027391D1 (de) | 2010-07-08 |
CN100546695C (zh) | 2009-10-07 |
US7247184B2 (en) | 2007-07-24 |
CN101386214B (zh) | 2012-03-21 |
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