CH674950A5 - - Google Patents
Download PDFInfo
- Publication number
- CH674950A5 CH674950A5 CH3727/87A CH372787A CH674950A5 CH 674950 A5 CH674950 A5 CH 674950A5 CH 3727/87 A CH3727/87 A CH 3727/87A CH 372787 A CH372787 A CH 372787A CH 674950 A5 CH674950 A5 CH 674950A5
- Authority
- CH
- Switzerland
- Prior art keywords
- exhaust air
- filter
- air flow
- magnetic separator
- electrostatic
- Prior art date
Links
- 239000006148 magnetic separator Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000002923 metal particle Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 239000012717 electrostatic precipitator Substances 0.000 claims 2
- 238000012423 maintenance Methods 0.000 description 6
- 210000002268 wool Anatomy 0.000 description 4
- 238000004887 air purification Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 238000010330 laser marking Methods 0.000 description 2
- 239000013528 metallic particle Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 230000001914 calming effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 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
-
- 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
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
- B03C3/011—Prefiltering; Flow controlling
-
- 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
- B03C3/019—Post-treatment of gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3727/87A CH674950A5 (en, 2012) | 1987-09-25 | 1987-09-25 | |
| DE3816245A DE3816245A1 (de) | 1987-09-25 | 1988-05-11 | Abluftreinigungsgeraet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3727/87A CH674950A5 (en, 2012) | 1987-09-25 | 1987-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH674950A5 true CH674950A5 (en, 2012) | 1990-08-15 |
Family
ID=4262213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH3727/87A CH674950A5 (en, 2012) | 1987-09-25 | 1987-09-25 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH674950A5 (en, 2012) |
| DE (1) | DE3816245A1 (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975569A (zh) * | 2017-02-23 | 2017-07-25 | 合肥三邦环保科技有限公司 | 一种静电式油烟净化装置 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7553353B2 (en) * | 2004-02-11 | 2009-06-30 | Jean-Pierre Lepage | System for treating contaminated gas |
| CN102962138B (zh) * | 2012-11-20 | 2015-09-09 | 天脊煤化工集团股份有限公司 | 处理静电除尘输灰仓堵灰的方法及装置 |
| CN111871124A (zh) * | 2020-07-31 | 2020-11-03 | 何安静 | 一种含油废气中颗粒物吸附过滤装置 |
-
1987
- 1987-09-25 CH CH3727/87A patent/CH674950A5/de not_active IP Right Cessation
-
1988
- 1988-05-11 DE DE3816245A patent/DE3816245A1/de not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975569A (zh) * | 2017-02-23 | 2017-07-25 | 合肥三邦环保科技有限公司 | 一种静电式油烟净化装置 |
| CN106975569B (zh) * | 2017-02-23 | 2018-07-17 | 合肥三邦环保科技有限公司 | 一种静电式油烟净化装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3816245A1 (de) | 1989-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |