JPH04502577A - ガスから微粒子を分離するためのフィルタ - Google Patents
ガスから微粒子を分離するためのフィルタInfo
- Publication number
- JPH04502577A JPH04502577A JP2501820A JP50182090A JPH04502577A JP H04502577 A JPH04502577 A JP H04502577A JP 2501820 A JP2501820 A JP 2501820A JP 50182090 A JP50182090 A JP 50182090A JP H04502577 A JPH04502577 A JP H04502577A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- membrane
- gas
- electrode
- dust
- 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
- 239000012528 membrane Substances 0.000 claims description 26
- 239000000835 fiber Substances 0.000 claims description 16
- 239000011162 core material Substances 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- -1 polyfluoroethylene Polymers 0.000 claims description 4
- 239000004753 textile Substances 0.000 claims description 4
- 241000257465 Echinoidea Species 0.000 claims 1
- 239000000428 dust Substances 0.000 description 31
- 239000007789 gas Substances 0.000 description 29
- 150000003839 salts Chemical class 0.000 description 13
- 239000012535 impurity Substances 0.000 description 8
- 238000000746 purification Methods 0.000 description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 238000010531 catalytic reduction reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000004056 waste incineration Methods 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- LRDAUUGUXQIHED-UHFFFAOYSA-N N.[N]=O Chemical compound N.[N]=O LRDAUUGUXQIHED-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
- B03C3/155—Filtration
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Electrostatic Separation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8900017A SE462615B (sv) | 1989-01-03 | 1989-01-03 | Filter foer rening av gaser |
| SE8900017-8 | 1989-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04502577A true JPH04502577A (ja) | 1992-05-14 |
Family
ID=20374672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2501820A Pending JPH04502577A (ja) | 1989-01-03 | 1990-01-02 | ガスから微粒子を分離するためのフィルタ |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0452387B1 (de) |
| JP (1) | JPH04502577A (de) |
| AU (1) | AU4836290A (de) |
| CA (1) | CA2045146A1 (de) |
| DE (1) | DE69007611D1 (de) |
| SE (1) | SE462615B (de) |
| WO (1) | WO1990007382A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19542859A1 (de) * | 1995-11-17 | 1997-05-22 | Hosokawa Mikropul Ges Fuer Mah | Oberflächenfiltration- und -filter |
| US5938818A (en) * | 1997-08-22 | 1999-08-17 | Energy & Environmental Research Center Foundation | Advanced hybrid particulate collector and method of operation |
| US20040065201A1 (en) * | 2001-02-23 | 2004-04-08 | Walter Eckert | Electrostatic dust separator with integrated filter tubing |
| US6544317B2 (en) | 2001-03-21 | 2003-04-08 | Energy & Environmental Research Center Foundation | Advanced hybrid particulate collector and method of operation |
| KR100453930B1 (ko) * | 2002-08-29 | 2004-10-20 | 한국에너지기술연구원 | 조합형 집진장치 |
| KR101181546B1 (ko) * | 2005-11-02 | 2012-09-10 | 엘지전자 주식회사 | 정전식모 섬유를 포함하는 공기정화기 |
| US7990650B2 (en) * | 2006-07-14 | 2011-08-02 | Hitachi Global Storage Technologies, Netherlands B.V. | Reducing the obstruction of air flow through a bypass channel associated with a disk drive using an electrostatic pass-by filter |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3018845A (en) * | 1957-12-12 | 1962-01-30 | Milton A Powers | Filters |
| NL256788A (de) * | 1958-09-12 | |||
| US3910779A (en) * | 1973-07-23 | 1975-10-07 | Gaylord W Penney | Electrostatic dust filter |
| EP0142547B1 (de) * | 1983-05-10 | 1987-04-29 | Industriell Arbetshygien I Söderhamn Ab | Filtervorrichtung für luft- und gasreinigung |
-
1989
- 1989-01-03 SE SE8900017A patent/SE462615B/sv not_active IP Right Cessation
-
1990
- 1990-01-02 WO PCT/SE1990/000002 patent/WO1990007382A1/en active IP Right Grant
- 1990-01-02 AU AU48362/90A patent/AU4836290A/en not_active Abandoned
- 1990-01-02 CA CA002045146A patent/CA2045146A1/en not_active Abandoned
- 1990-01-02 DE DE90901699T patent/DE69007611D1/de not_active Expired - Lifetime
- 1990-01-02 JP JP2501820A patent/JPH04502577A/ja active Pending
- 1990-01-02 EP EP90901699A patent/EP0452387B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO1990007382A1 (en) | 1990-07-12 |
| EP0452387A1 (de) | 1991-10-23 |
| EP0452387B1 (de) | 1994-03-23 |
| AU4836290A (en) | 1990-08-01 |
| DE69007611D1 (de) | 1994-04-28 |
| CA2045146A1 (en) | 1990-07-04 |
| SE8900017D0 (sv) | 1989-01-03 |
| SE462615B (sv) | 1990-07-30 |
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