GB191321661A - Improved Means for Filtering Air. - Google Patents
Improved Means for Filtering Air.Info
- Publication number
- GB191321661A GB191321661A GB191321661DA GB191321661A GB 191321661 A GB191321661 A GB 191321661A GB 191321661D A GB191321661D A GB 191321661DA GB 191321661 A GB191321661 A GB 191321661A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strings
- frames
- air
- sets
- wound around
- 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
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
Abstract
21,661. Bollinger, H. March 20, [Convention date]. Filtering.-An air filter, more particularly for air supplied to compressors or used for cooling turbo-dynamos, consists of a casing containing a set of similar frames e upon which parallel strings i with a soft fibrous surface are stretched, the sets of strings being staggered so that the air is caused to take a zigzag path. The casings may be arranged side by side, or one above another, and are preferably provided with intake and exit nozzles b, c. The frames shown are rectangular and of iron having a T-section, Fig. 4, or a +-section, Fig. 6, according as they carry one or two sets of strings. The strings are wound around dovetail notches k in the flanges, and may consist of one continuous length wound around front and rear notches. In the case of frames with one set of strings only, the staggered arrangement may be effected by simply inverting alternate frames, or by making alternate frames adjustable laterally. The strings of adjacent frames may, however, be arranged at right-angles.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE191321661X | 1913-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191321661A true GB191321661A (en) | 1914-01-22 |
Family
ID=32601793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191321661D Expired GB191321661A (en) | 1913-03-20 | 1913-09-25 | Improved Means for Filtering Air. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191321661A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0222080A2 (en) * | 1985-11-11 | 1987-05-20 | Didier-Werke Ag | Supporting frame for catalyst plates |
| CN101874956A (en) * | 2009-04-30 | 2010-11-03 | 鸿富锦精密工业（深圳）有限公司 | Filter disc and preparation method thereof |
-
1913
- 1913-09-25 GB GB191321661D patent/GB191321661A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0222080A2 (en) * | 1985-11-11 | 1987-05-20 | Didier-Werke Ag | Supporting frame for catalyst plates |
| EP0222080A3 (en) * | 1985-11-11 | 1988-08-31 | Didier-Werke Ag | Supporting frame for catalyst plates |
| CN101874956A (en) * | 2009-04-30 | 2010-11-03 | 鸿富锦精密工业（深圳）有限公司 | Filter disc and preparation method thereof |
| CN101874956B (en) * | 2009-04-30 | 2013-10-09 | 鸿富锦精密工业（深圳）有限公司 | Filter disc and preparation method thereof |
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