IT1080066B - Self-cleaning electrostatic precipitator - cleaned by variable frequency vibrations produced by tank of compressed air - Google Patents
Self-cleaning electrostatic precipitator - cleaned by variable frequency vibrations produced by tank of compressed airInfo
- Publication number
- IT1080066B IT1080066B IT5051577A IT5051577A IT1080066B IT 1080066 B IT1080066 B IT 1080066B IT 5051577 A IT5051577 A IT 5051577A IT 5051577 A IT5051577 A IT 5051577A IT 1080066 B IT1080066 B IT 1080066B
- Authority
- IT
- Italy
- Prior art keywords
- vibrator
- cleaned
- tank
- vibrations
- compressed air
- Prior art date
Links
Classifications
-
- 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
- Electrostatic Separation (AREA)
Abstract
Two-stage electrostatic precipitator comprises an ionizer and a collecting cell through which air to be cleaned is moved. The contaminant collecting plates in the collecting cell are cleaned by a vibrator which applies vibrations of variable frequency to the supports on which the plates are mounted. The vibrations are produced using a tank of compressed air which empties while actuating the vibrator so that as the air supply runs down the frequency of vibrations emitted by the vibrator decreases. Operation of the precipitator is controlled through a switch having an off position at which both the ionizer and the vibrator are inoperative, an on position in which only the ionizer is operative and a clean position in which only the vibrator is opeative. Used for sepg. powder like particles of =1 mu from the atmos. for recovery and re-use if desired. Increased cleaning efficiency can be achieved because by varying the frequency of vibrations a greater area of the collecting plate is reached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5051577A IT1080066B (en) | 1977-07-29 | 1977-07-29 | Self-cleaning electrostatic precipitator - cleaned by variable frequency vibrations produced by tank of compressed air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5051577A IT1080066B (en) | 1977-07-29 | 1977-07-29 | Self-cleaning electrostatic precipitator - cleaned by variable frequency vibrations produced by tank of compressed air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1080066B true IT1080066B (en) | 1985-05-16 |
Family
ID=11273178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5051577A IT1080066B (en) | 1977-07-29 | 1977-07-29 | Self-cleaning electrostatic precipitator - cleaned by variable frequency vibrations produced by tank of compressed air |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1080066B (en) |
-
1977
- 1977-07-29 IT IT5051577A patent/IT1080066B/en active
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