CH602163A5 - - Google Patents
Info
- Publication number
- CH602163A5 CH602163A5 CH955175A CH955175A CH602163A5 CH 602163 A5 CH602163 A5 CH 602163A5 CH 955175 A CH955175 A CH 955175A CH 955175 A CH955175 A CH 955175A CH 602163 A5 CH602163 A5 CH 602163A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
- B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/002—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in parallel connection
- B01D24/005—Filters being divided into a plurality of cells or compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
- B01D24/24—Downward filtration, the container having distribution or collection headers or pervious conduits
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2436447A DE2436447C3 (de) | 1974-07-29 | 1974-07-29 | Rückspülbares Filter ohne Düsenboden mit kombinierter Luft- und Wasserspülung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH602163A5 true CH602163A5 (US07709020-20100504-C00041.png) | 1978-07-31 |
Family
ID=5921826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH955175A CH602163A5 (US07709020-20100504-C00041.png) | 1974-07-29 | 1975-07-22 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT345304B (US07709020-20100504-C00041.png) |
| CH (1) | CH602163A5 (US07709020-20100504-C00041.png) |
| DE (1) | DE2436447C3 (US07709020-20100504-C00041.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH627090A5 (US07709020-20100504-C00041.png) * | 1978-05-10 | 1981-12-31 | Sulzer Ag | |
| DE19520861C2 (de) * | 1995-06-08 | 1997-04-24 | Wetzel & Partner Ingenieurgese | Vorrichtung zum Rückspülen großflächiger Filter |
| CN105536308A (zh) * | 2016-01-05 | 2016-05-04 | 上海振世能源科技有限公司 | 一种纤维纳米过滤器 |
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1974
- 1974-07-29 DE DE2436447A patent/DE2436447C3/de not_active Expired
-
1975
- 1975-07-22 CH CH955175A patent/CH602163A5/xx not_active IP Right Cessation
- 1975-07-24 AT AT574675A patent/AT345304B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2436447A1 (de) | 1976-02-19 |
| DE2436447C3 (de) | 1980-04-10 |
| DE2436447B2 (de) | 1978-01-05 |
| AT345304B (de) | 1978-09-11 |
| ATA574675A (de) | 1978-01-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |