GB827157A - Electrostatic air filter cell with conductively striped filter web - Google Patents
Electrostatic air filter cell with conductively striped filter webInfo
- Publication number
- GB827157A GB827157A GB38174/56A GB3817456A GB827157A GB 827157 A GB827157 A GB 827157A GB 38174/56 A GB38174/56 A GB 38174/56A GB 3817456 A GB3817456 A GB 3817456A GB 827157 A GB827157 A GB 827157A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strips
- sheet
- cell
- terminals
- coatings
- 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
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
827,157. Electrostatic precipitation. AMERICAN AIR FILTER CO. Inc. Dec. 14, 1956 [Dec. 19, 1955], No. 38174/56. Class 39(1). An electrostatic air filter cell consists of an air pervious dielectric sheet 5, Fig. 3, extending across a frame 1, the sheet being coated with conductive strips 7, 8 of opposite electrical sign which are spaced apart a minimum distance corresponding to a standard charging voltage. The strips 7 are connected by a marginal strip 13 and the strips 8 by one or more patches 17, or marginal strips or patches may be provided at both edges. Connection is made to the terminals 10, 11 of the cell through coatings 14, 18 bonded to the end walls 2, 3 of the frame by a conductive glue. The terminals 10, 11 are rivets provided at their inner ends with metal plates to ensure good contact with the coatings. Metal foils may be used in place of the coatings 14, 18 and contact plates. Instead of having outwardly projecting terminals 10, 11 openings may be provided in the frame to receive terminals projecting inwardly from the cell housing. The dielectric sheet may be corrugated as shown in Fig. 5. The sheet may be creased at certain strips 7 to facilitate the folding into corrugations. The strips may be sprayed, silk-screened or printed on the sheet. The coating material may have an aluminium, silver or graphite base. The sheet material may be paper, cloth or glass, in felted or woven form. The sheet may be provided with cross strips giving rise to " comb" or " maze " patterns, Figs. 11 and 12, or the strips may extend only in the longitudinal direction of the sheet, Fig. 13. Patterns of longitudinal strips may be arranged in groups. The cell is inserted in a housing 21, Fig. 9, through an access opening 23. The lower terminal of the cell engages a resilient terminal 26. The upper terminal is connected to a source of supply through a bridge connector 30 only when the hinged arm 31 is in position to block the access opening 23. Specification 827,158 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US827157XA | 1955-12-19 | 1955-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB827157A true GB827157A (en) | 1960-02-03 |
Family
ID=22172966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38174/56A Expired GB827157A (en) | 1955-12-19 | 1956-12-14 | Electrostatic air filter cell with conductively striped filter web |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB827157A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3678653A (en) * | 1970-05-11 | 1972-07-25 | Elmer W Buschman | Electrostatic precipitator |
| US6491743B1 (en) * | 2000-09-11 | 2002-12-10 | Constantinos J. Joannou | Electronic cartridge filter |
| CN113966082A (en) * | 2021-10-20 | 2022-01-21 | 江苏耀鸿电子有限公司 | Overhead scraping type glue solution processing device for copper-clad plate |
-
1956
- 1956-12-14 GB GB38174/56A patent/GB827157A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3678653A (en) * | 1970-05-11 | 1972-07-25 | Elmer W Buschman | Electrostatic precipitator |
| US6491743B1 (en) * | 2000-09-11 | 2002-12-10 | Constantinos J. Joannou | Electronic cartridge filter |
| CN113966082A (en) * | 2021-10-20 | 2022-01-21 | 江苏耀鸿电子有限公司 | Overhead scraping type glue solution processing device for copper-clad plate |
| CN113966082B (en) * | 2021-10-20 | 2023-07-07 | 江苏耀鸿电子有限公司 | Glue solution treatment device for upper scraping type copper-clad plate |
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