WO2012093605A3 - フィルターエレメント - Google Patents
フィルターエレメント Download PDFInfo
- Publication number
- WO2012093605A3 WO2012093605A3 PCT/JP2011/079983 JP2011079983W WO2012093605A3 WO 2012093605 A3 WO2012093605 A3 WO 2012093605A3 JP 2011079983 W JP2011079983 W JP 2011079983W WO 2012093605 A3 WO2012093605 A3 WO 2012093605A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filter
- filter element
- support sections
- pedestal
- same shape
- Prior art date
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 125000006850 spacer group Chemical group 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000013618 particulate matter Substances 0.000 abstract 1
- 230000009467 reduction Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/40—Particle separators, e.g. dust precipitators, using edge filters, i.e. using contiguous impervious surfaces
- B01D46/406—Particle separators, e.g. dust precipitators, using edge filters, i.e. using contiguous impervious surfaces of stacked bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Abstract
本発明は液体や気体中の粒状物質を精密に分離・ろ過するフィルターエレメントに関する。本発明が解決しようとする課題は、精密なろ過エレメントは目詰まりし易く、ろ過速度が低下し、またエレメントの加工・組立てが難しいため量産性が低く高価な点である。本発明によるフィルターエレメントは、環状ろ過部（121,221）と、前記環状ろ過部を支える複数の第一支持部（122,222）と、前記第一支持部に接続した第一台座部（123,223）とを備えるろ過シート（120,220）が、前記第一台座部と略同形の第二台座部（132,232）と、前記第一支持部と略同形で見当一致した複数の第二支持部（131,231）とを備えるスペーサーシート（130,230）を介して交互に複数積層したものである。従って本発明によるフィルターエレメントは加工が容易で、高速で精密なろ過装置に利用できる。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011000053 | 2011-01-04 | ||
| JP2011-000053 | 2011-01-04 | ||
| JP2011191781A JP5877421B2 (ja) | 2011-01-04 | 2011-09-02 | 積層型ろ過体 |
| JP2011-191781 | 2011-09-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2012093605A2 WO2012093605A2 (ja) | 2012-07-12 |
| WO2012093605A3 true WO2012093605A3 (ja) | 2012-09-07 |
Family
ID=46457781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2011/079983 WO2012093605A2 (ja) | 2011-01-04 | 2011-12-26 | フィルターエレメント |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2012093605A2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012217579A1 (de) * | 2012-09-27 | 2014-03-27 | Skz - Kfe Ggmbh Kunststoff-Forschung Und -Entwicklung | Zuführvorrichtung zur Zuführung von Fasern bei der Herstellung von faserverstärkten Kunststoffen |
| EP3670828A1 (en) * | 2018-12-18 | 2020-06-24 | 3M Innovative Properties Company | Separating device and use of a separating device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1641485A (en) * | 1926-06-07 | 1927-09-06 | Victor R Heftler | Filter |
| US1793583A (en) * | 1927-09-17 | 1931-02-24 | Junius A Bowden | Air-clarifying means |
| US2581337A (en) * | 1948-01-10 | 1952-01-08 | John V Lapik | Oil filter |
| US2624411A (en) * | 1950-08-07 | 1953-01-06 | William H Ellis | Well strainer |
| JPS57187654U (ja) * | 1981-05-25 | 1982-11-29 | ||
| JPS5982513U (ja) * | 1982-11-24 | 1984-06-04 | 大日本印刷株式会社 | 濾過装置 |
| JPS61178906U (ja) * | 1985-04-23 | 1986-11-08 | ||
| JPS6214911A (ja) * | 1985-07-12 | 1987-01-23 | Mitsubishi Heavy Ind Ltd | 可変隙間付逆洗微細フイルタ装置 |
| JPS63500997A (ja) * | 1985-10-09 | 1988-04-14 | ベレニッジ・マシーネファブリケン・ストーク・エヌ・ブイ | 分子選別フィルタ− |
| JP2001198411A (ja) * | 2000-01-21 | 2001-07-24 | Matsushita Electric Ind Co Ltd | 積層フィルター |
-
2011
- 2011-12-26 WO PCT/JP2011/079983 patent/WO2012093605A2/ja active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1641485A (en) * | 1926-06-07 | 1927-09-06 | Victor R Heftler | Filter |
| US1793583A (en) * | 1927-09-17 | 1931-02-24 | Junius A Bowden | Air-clarifying means |
| US2581337A (en) * | 1948-01-10 | 1952-01-08 | John V Lapik | Oil filter |
| US2624411A (en) * | 1950-08-07 | 1953-01-06 | William H Ellis | Well strainer |
| JPS57187654U (ja) * | 1981-05-25 | 1982-11-29 | ||
| JPS5982513U (ja) * | 1982-11-24 | 1984-06-04 | 大日本印刷株式会社 | 濾過装置 |
| JPS61178906U (ja) * | 1985-04-23 | 1986-11-08 | ||
| JPS6214911A (ja) * | 1985-07-12 | 1987-01-23 | Mitsubishi Heavy Ind Ltd | 可変隙間付逆洗微細フイルタ装置 |
| JPS63500997A (ja) * | 1985-10-09 | 1988-04-14 | ベレニッジ・マシーネファブリケン・ストーク・エヌ・ブイ | 分子選別フィルタ− |
| JP2001198411A (ja) * | 2000-01-21 | 2001-07-24 | Matsushita Electric Ind Co Ltd | 積層フィルター |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012093605A2 (ja) | 2012-07-12 |
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