GB1396063A - Two-stage type of electric dust arrester - Google Patents
Two-stage type of electric dust arresterInfo
- Publication number
- GB1396063A GB1396063A GB3237773A GB3237773A GB1396063A GB 1396063 A GB1396063 A GB 1396063A GB 3237773 A GB3237773 A GB 3237773A GB 3237773 A GB3237773 A GB 3237773A GB 1396063 A GB1396063 A GB 1396063A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrodes
- section
- pockets
- discharge
- ionising
- 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.)
- Expired
Links
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
- B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
-
- 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
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/14—Details of magnetic or electrostatic separation the gas being moved electro-kinetically
Landscapes
- Electrostatic Separation (AREA)
Abstract
1396063 Electrostatic precipitators ISHIKAWAJIMA-HARIMA JUKOGYO KK 6 July 1973 [20 Sept 1972 14 Oct 1972 19 Dec 1972 24 Feb 1973] 32377/73 Heading B2J A two-stage electrostatic precipitator comprises a housing 1 having an inlet 2, flow guides 6 and an outlet 3; an ionising section A including discharge electrodes 9 associated with earthed rod-shaped electrodes 10 the electrodes 9 being of angled configuration and being furnished with discharge points (7) Figs 3 and 4 (not shown); and a collection section B including earthed collector electrodes 12 formed with pockets 14 which face the gaps between high-voltage electrodes 11 upstream of the electrodes 12. The arrangement is such that dust particles in the gas stream to be cleaned are ionised in the section A and are then driven into the pockets 14 under the forces resulting from the presence of the electric field between electrodes 11 and 12. The electrodes 11 may be arcuate in section and the pockets 14 may be of various shapes (Figs 5 to 7, not shown). The ionising section may include a second set of discharge electrodes associated with the electrodes 10 which in this instance may be liquid-cooled (Fig 8, not shown), and a further electrode may be located at the entrance 15 to each of the pockets 14 (Fig 9 not shown), with an a.c. supply source connected between electrodes 11 and 12 (Fig 10, not shown).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9420772A JPS5217588B2 (en) | 1972-09-20 | 1972-09-20 | |
| JP10286972A JPS5123743B2 (en) | 1972-10-14 | 1972-10-14 | |
| JP12740272A JPS5145353B2 (en) | 1972-12-19 | 1972-12-19 | |
| JP2177673A JPS5148824B2 (en) | 1973-02-24 | 1973-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1396063A true GB1396063A (en) | 1975-05-29 |
Family
ID=27457636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3237773A Expired GB1396063A (en) | 1972-09-20 | 1973-07-06 | Two-stage type of electric dust arrester |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU477256B2 (en) |
| CA (1) | CA999532A (en) |
| DE (1) | DE2332423A1 (en) |
| FR (1) | FR2178258B1 (en) |
| GB (1) | GB1396063A (en) |
| IT (1) | IT989430B (en) |
| SE (1) | SE397048B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008320311B2 (en) * | 2007-10-29 | 2011-11-10 | Daikin Industries, Ltd. | Air handling device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2340716A1 (en) * | 1972-11-02 | 1975-02-20 | 8601 Steinfeld | DEVICE FOR ELECTRONIC DUST SEPARATION |
| GB1479033A (en) | 1973-08-14 | 1977-07-06 | Masuda S | Electrostatic precipitating apparatus |
| CN111921712B (en) * | 2020-09-09 | 2022-11-08 | 广西梧州市永鑫环保科技有限公司 | Low-wind-resistance anti-return-air wet electrostatic dust collector |
| CN111921714B (en) * | 2020-09-09 | 2022-10-25 | 中誉国信能源有限公司 | Return air-proof electrostatic dust collector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1369142A (en) * | 1971-03-26 | 1974-10-02 | Masuda S | Apparatus for precipitating particles from a gas laden with such particles |
-
1973
- 1973-06-12 CA CA173,803A patent/CA999532A/en not_active Expired
- 1973-06-25 IT IT2578673A patent/IT989430B/en active
- 1973-06-26 DE DE19732332423 patent/DE2332423A1/en active Pending
- 1973-07-02 AU AU57604/73A patent/AU477256B2/en not_active Expired
- 1973-07-06 GB GB3237773A patent/GB1396063A/en not_active Expired
- 1973-07-06 FR FR7324921A patent/FR2178258B1/fr not_active Expired
- 1973-08-08 SE SE7310889A patent/SE397048B/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008320311B2 (en) * | 2007-10-29 | 2011-11-10 | Daikin Industries, Ltd. | Air handling device |
Also Published As
| Publication number | Publication date |
|---|---|
| AU477256B2 (en) | 1976-10-21 |
| AU5760473A (en) | 1975-01-09 |
| DE2332423A1 (en) | 1974-04-11 |
| CA999532A (en) | 1976-11-09 |
| FR2178258A1 (en) | 1973-11-09 |
| IT989430B (en) | 1975-05-20 |
| SE397048B (en) | 1977-10-17 |
| FR2178258B1 (en) | 1977-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |