JPS6147420U - Honeycomb filter for collecting diesel particulate matter - Google Patents
Honeycomb filter for collecting diesel particulate matterInfo
- Publication number
- JPS6147420U JPS6147420U JP13307084U JP13307084U JPS6147420U JP S6147420 U JPS6147420 U JP S6147420U JP 13307084 U JP13307084 U JP 13307084U JP 13307084 U JP13307084 U JP 13307084U JP S6147420 U JPS6147420 U JP S6147420U
- Authority
- JP
- Japan
- Prior art keywords
- honeycomb filter
- particulate matter
- diesel particulate
- collecting diesel
- cells
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
゜第１図は本考案の実施例に係るノじカムフィルタの正
面図、第２図は本考案の実施例に係るハニカムフィルタ
の斜視図、第３図は第２図の■一■線要部拡大断面図、
第４図は本考案の実施例に係るノじカムフィルタのセル
′壁の厚さの変化を示すグラフ、第５図はほこ実施例に
係るハニカムフィルタの半径方向における流速の変化を
示すグラフである。
１・・・ハニカムフィルタ、２・・・セル、３・・・入
口側、４・・・出口側、−５・・・栓、６・・・セル壁
。[Brief Description of the Drawings] ゜ Fig. 1 is a front view of a nozzle cam filter according to an embodiment of the present invention, Fig. 2 is a perspective view of a honeycomb filter according to an embodiment of the present invention, and Fig. 3 is a perspective view of a honeycomb filter according to an embodiment of the present invention. An enlarged sectional view of the main part of the figure,
FIG. 4 is a graph showing changes in cell wall thickness of a honeycomb filter according to an embodiment of the present invention, and FIG. 5 is a graph showing changes in flow velocity in the radial direction of a honeycomb filter according to an embodiment of the present invention. be. DESCRIPTION OF SYMBOLS 1... Honeycomb filter, 2... Cell, 3... Inlet side, 4... Outlet side, -5... Plug, 6... Cell wall.
Claims (1)
て多数のセルが形成され、このセルは排気ガスの入口側
か出口側のうちいずれか一方が交互に閉塞されているデ
ィーゼルパテイキュレート捕集用ハニカムフィルタであ
って、 前記セルを形成しているセル壁の厚さが、ハニカムフィ
ルタの半径方向において中央部ほど外周・ 一 部よ
り厚くされていることを特徴とするディーゼルパテイキ
ュレート捕集用ノじカムフィルタ。[Claim for Utility Model Registration] It has a columnar shape, and a large number of cells are formed inside from the exhaust gas inlet side to the outlet side, and these cells are arranged alternately on either the exhaust gas inlet side or the exhaust gas outlet side. A honeycomb filter for collecting diesel particulates, wherein the cell walls forming the cells are thicker at the center in the radial direction of the honeycomb filter than at the outer periphery and at some parts. A nozzle cam filter for collecting diesel particulates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13307084U JPS6147420U (en) | 1984-08-31 | 1984-08-31 | Honeycomb filter for collecting diesel particulate matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13307084U JPS6147420U (en) | 1984-08-31 | 1984-08-31 | Honeycomb filter for collecting diesel particulate matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6147420U true JPS6147420U (en) | 1986-03-29 |
Family
ID=30691623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13307084U Pending JPS6147420U (en) | 1984-08-31 | 1984-08-31 | Honeycomb filter for collecting diesel particulate matter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6147420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003072913A1 (en) * | 2002-02-26 | 2003-09-04 | Ngk Insulators, Ltd. | Honeycomb filter |
| JP2010221159A (en) * | 2009-03-24 | 2010-10-07 | Ngk Insulators Ltd | Honeycomb filter |
-
1984
- 1984-08-31 JP JP13307084U patent/JPS6147420U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003072913A1 (en) * | 2002-02-26 | 2003-09-04 | Ngk Insulators, Ltd. | Honeycomb filter |
| JP2010221159A (en) * | 2009-03-24 | 2010-10-07 | Ngk Insulators Ltd | Honeycomb filter |
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