JPH033418U - - Google Patents
Info
- Publication number
- JPH033418U JPH033418U JP6185589U JP6185589U JPH033418U JP H033418 U JPH033418 U JP H033418U JP 6185589 U JP6185589 U JP 6185589U JP 6185589 U JP6185589 U JP 6185589U JP H033418 U JPH033418 U JP H033418U
- Authority
- JP
- Japan
- Prior art keywords
- sintered layer
- fibers
- fiber sintered
- metal
- utility
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims 2
- 238000005245 sintering Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Description
第１図は本考案による高温集塵フイルタの一実
施例を示す断面図、第２図は別の実施例を示す部
分的断面図、第３図ａ，ｂは本考案におけるろ材
本体の一部拡大図、第４図は性能試験装置の概略
説明図、第５図ａ，ｂ，ｃは本考案フイルタと他
のフイルタのダスト払い落し後の圧損を比較して
示すグラフである。
１……ろ材本体、１ａ……金属短繊維焼結層、
１ｂ……金属長繊維焼結層、１ｃ……網状体、ａ
……金属短繊維、ｂ……金属長繊維。
Fig. 1 is a sectional view showing one embodiment of the high temperature dust collecting filter according to the present invention, Fig. 2 is a partial sectional view showing another embodiment, and Figs. 3 a and b are part of the filter medium body according to the present invention. The enlarged view, FIG. 4, is a schematic explanatory diagram of the performance test device, and FIGS. 5a, b, and c are graphs showing a comparison of the pressure loss after dust removal between the filter of the present invention and other filters. 1... Filter medium body, 1a... Metal short fiber sintered layer,
1b...metal long fiber sintered layer, 1c...reticular body, a
... Short metal fiber, b... Long metal fiber.
Claims (1)
の良好な金属長繊維焼結層を厚さ方向で一体化し
てなり、金属短繊維焼結層よりも金属長繊維焼結
層の繊維が相対的に細い径で構成されていること
を特徴とする高温集塵フイルタ。 (2) 金属短繊維焼結層と金属長繊維焼結層が板
からなり、それら焼結板が重合され、焼結により
融着結合されている実用新案登録請求の範囲第１
項記載の高温集塵フイルタ。 (3) 金属短繊維の径が平均２０〜２００μｍで
あり、金属長繊維の径が金属短繊維の1/2〜1/20
の範囲である実用新案登録請求の範囲第１項また
は第２項いずれかに記載の高温集塵フイルタ。 (4) 金属短繊維焼結層と金属長繊維焼結層がそ
れぞれ板からなり、それら焼結板が重合され焼結
により融着結合されるとともに、少なくとも片側
面に耐熱金属の網状体が一体化されているものを
含む実用新案登録請求の範囲第１項記載の高温集
塵フイルタ。 (5) 金属短繊がビビリ振動切削法で作られた繊
維であり、金属長繊維が集束延伸法作られた繊維
である実用新案登録請求の範囲第１項ないし第４
項いずれかに記載の高温集塵フイルタ。[Claims for Utility Model Registration] (1) A short metal fiber sintered layer formed by integrating a short metal fiber sintered layer with good heat resistance and a long metal fiber sintered layer with good heat resistance in the thickness direction. A high-temperature dust collecting filter characterized in that the fibers of the metal long fiber sintered layer have a relatively smaller diameter. (2) Utility model registration claim No. 1, in which the short metal fiber sintered layer and the long metal fiber sintered layer are composed of plates, and the sintered plates are polymerized and fused and bonded by sintering.
High temperature dust collection filter as described in section. (3) The diameter of the short metal fibers is 20 to 200 μm on average, and the diameter of the long metal fibers is 1/2 to 1/20 of the short metal fibers.
A high-temperature dust collecting filter according to claim 1 or 2, which is within the scope of the utility model registration claim. (4) The short metal fiber sintered layer and the metal long fiber sintered layer each consist of a plate, and the sintered plates are polymerized and fused together by sintering, and a heat-resistant metal mesh is integrally formed on at least one side. A high temperature dust collection filter according to claim 1 of the utility model registration claim. (5) Utility model registration claims Paragraphs 1 to 4 in which the short metal fibers are fibers made by the chatter vibration cutting method, and the long metal fibers are fibers made by the focused drawing method.
High-temperature dust collection filter according to any of the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6185589U JPH0730106Y2 (en) | 1989-05-30 | 1989-05-30 | High temperature dust collection filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6185589U JPH0730106Y2 (en) | 1989-05-30 | 1989-05-30 | High temperature dust collection filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH033418U true JPH033418U (en) | 1991-01-14 |
| JPH0730106Y2 JPH0730106Y2 (en) | 1995-07-12 |
Family
ID=31590477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6185589U Expired - Lifetime JPH0730106Y2 (en) | 1989-05-30 | 1989-05-30 | High temperature dust collection filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0730106Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002534244A (en) * | 1999-01-08 | 2002-10-15 | ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム | Layered filter structure |
| JP2003502142A (en) * | 1999-06-18 | 2003-01-21 | ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム | High temperature gas filtration system |
| CN105545417A (en) * | 2014-10-24 | 2016-05-04 | 曼柴油机和涡轮机欧洲股份公司 | Device for removal of solid contents from the smoke gas of internal combustion engine or industrial gas turbines |
-
1989
- 1989-05-30 JP JP6185589U patent/JPH0730106Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002534244A (en) * | 1999-01-08 | 2002-10-15 | ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム | Layered filter structure |
| JP2003502142A (en) * | 1999-06-18 | 2003-01-21 | ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム | High temperature gas filtration system |
| CN105545417A (en) * | 2014-10-24 | 2016-05-04 | 曼柴油机和涡轮机欧洲股份公司 | Device for removal of solid contents from the smoke gas of internal combustion engine or industrial gas turbines |
| JP2016083661A (en) * | 2014-10-24 | 2016-05-19 | マン・ディーゼル・アンド・ターボ・エスイー | Apparatus for removing solid components from flue gas of internal combustion engines or industrial gas turbines |
| CN105545417B (en) * | 2014-10-24 | 2020-11-10 | 曼恩能源方案有限公司 | Apparatus for removing solid content from the flue gas of an internal combustion engine or industrial gas turbine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0730106Y2 (en) | 1995-07-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |