JPH0397521U - - Google Patents
Info
- Publication number
- JPH0397521U JPH0397521U JP510490U JP510490U JPH0397521U JP H0397521 U JPH0397521 U JP H0397521U JP 510490 U JP510490 U JP 510490U JP 510490 U JP510490 U JP 510490U JP H0397521 U JPH0397521 U JP H0397521U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- sealing material
- heat
- catalytic converter
- exhaust gas
- 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
- 239000003054 catalyst Substances 0.000 claims description 5
- 239000003566 sealing material Substances 0.000 claims description 4
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Description
第１図は本考案の一実施例の要部を示すもので
第３図は部の拡大図、第２図は触媒コンバータ
をエンジン排気系に組み込んだ状態の説明図、第
３図は本考案の一実施例を示す縦断面図、第４図
は第３図の右側面図である。
１１……入口ケーシング、２１……触媒コンテ
ナ、２２……コンテナケーシング、３１……出口
ケーシング、４１……熱膨脹性の耐熱シール材、
４２……熱膨張性を有しないセラミツクス繊維か
らなる耐熱性シール材、Ｃ……触媒。
Figure 1 shows the main parts of an embodiment of the invention, Figure 3 is an enlarged view of the part, Figure 2 is an explanatory diagram of the catalytic converter installed in the engine exhaust system, and Figure 3 is the invention of the invention. FIG. 4 is a right side view of FIG. 3. 11... Inlet casing, 21... Catalyst container, 22... Container casing, 31... Outlet casing, 41... Heat-expandable heat-resistant sealing material,
42...Heat-resistant sealing material made of ceramic fibers having no thermal expansion properties, C...Catalyst.
Claims (1)
口ケーシング出口ケーシングをそれぞれ接続して
なる排気ガス浄化用触媒コンバータにおいて、セ
ラミツクス製の一体型大型触媒担体の外周と触媒
コンテナケーシング内面との間に、該担体を保持
するため外側に熱膨張性の耐熱シール材を、内側
に熱膨張性を有しないセラミツクス繊維からなる
耐熱性シール材とを押圧した状態で介装したこと
を特徴とする固定発生源からの排気ガス浄化用触
媒コンバータ。 In a catalytic converter for exhaust gas purification in which an inlet casing and an outlet casing connected to an exhaust pipe are connected to the front and rear of a catalyst container, there is a gap between the outer periphery of a large integrated catalyst carrier made of ceramics and the inner surface of the catalyst container casing. A fixed generation source characterized in that a thermally expandable heat-resistant sealing material on the outside and a heat-resistant sealing material made of non-thermally expandable ceramic fibers on the inside are interposed in a pressed state to hold the carrier. Catalytic converter for purifying exhaust gas from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP510490U JPH0397521U (en) | 1990-01-25 | 1990-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP510490U JPH0397521U (en) | 1990-01-25 | 1990-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397521U true JPH0397521U (en) | 1991-10-08 |
Family
ID=31508824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP510490U Pending JPH0397521U (en) | 1990-01-25 | 1990-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016513006A (en) * | 2013-02-14 | 2016-05-12 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | Incorporating monoliths into reactors for heterogeneous catalytic gas phase reactions |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63117B2 (en) * | 1985-01-14 | 1988-01-05 | Shikoku Seisakusho Kk | |
| JPH01240715A (en) * | 1988-02-11 | 1989-09-26 | Minnesota Mining & Mfg Co <3M> | Catalyst converter |
-
1990
- 1990-01-25 JP JP510490U patent/JPH0397521U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63117B2 (en) * | 1985-01-14 | 1988-01-05 | Shikoku Seisakusho Kk | |
| JPH01240715A (en) * | 1988-02-11 | 1989-09-26 | Minnesota Mining & Mfg Co <3M> | Catalyst converter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016513006A (en) * | 2013-02-14 | 2016-05-12 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | Incorporating monoliths into reactors for heterogeneous catalytic gas phase reactions |
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