NL7501898A - Vloeistoffilter. - Google Patents
Vloeistoffilter.Info
- Publication number
- NL7501898A NL7501898A NL7501898A NL7501898A NL7501898A NL 7501898 A NL7501898 A NL 7501898A NL 7501898 A NL7501898 A NL 7501898A NL 7501898 A NL7501898 A NL 7501898A NL 7501898 A NL7501898 A NL 7501898A
- Authority
- NL
- Netherlands
- Prior art keywords
- liquid filter
- filter
- liquid
- Prior art date
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
-
- 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
- B01D24/10—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 held in a closed container
- B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2414080A DE2414080C3 (de) | 1974-03-23 | 1974-03-23 | Flüssigkeitsfilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7501898A true NL7501898A (nl) | 1975-09-25 |
Family
ID=5910956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7501898A NL7501898A (nl) | 1974-03-23 | 1975-02-18 | Vloeistoffilter. |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE826425A (it) |
| DE (1) | DE2414080C3 (it) |
| ES (1) | ES435603A1 (it) |
| FR (1) | FR2264578A1 (it) |
| HU (1) | HU174221B (it) |
| IT (1) | IT1031910B (it) |
| NL (1) | NL7501898A (it) |
| SE (1) | SE7503212L (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH627090A5 (it) * | 1978-05-10 | 1981-12-31 | Sulzer Ag | |
| CH639863A5 (de) * | 1979-05-31 | 1983-12-15 | Sulzer Ag | Filteranlage, insbesondere fuer die wasseraufbereitung. |
| IT201700095986A1 (it) * | 2017-08-25 | 2017-11-25 | Giuseppe Sicuri | Dispositivo a contropressione per il montaggio di ugelli di drenaggio sopra superficie piana senza rinforzi strutturali all’interno di filtri a sabbia in pressione costruiti in contenitori cilindrici. |
-
1974
- 1974-03-23 DE DE2414080A patent/DE2414080C3/de not_active Expired
- 1974-07-17 HU HU74SE1738A patent/HU174221B/hu unknown
-
1975
- 1975-01-28 FR FR7502564A patent/FR2264578A1/fr not_active Withdrawn
- 1975-02-18 NL NL7501898A patent/NL7501898A/xx unknown
- 1975-02-20 IT IT20477/75A patent/IT1031910B/it active
- 1975-03-07 BE BE154123A patent/BE826425A/xx unknown
- 1975-03-13 ES ES435603A patent/ES435603A1/es not_active Expired
- 1975-03-20 SE SE7503212A patent/SE7503212L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1031910B (it) | 1979-05-10 |
| DE2414080C3 (de) | 1980-06-04 |
| FR2264578A1 (en) | 1975-10-17 |
| ES435603A1 (es) | 1977-01-01 |
| DE2414080A1 (de) | 1975-10-02 |
| DE2414080B2 (de) | 1978-03-30 |
| HU174221B (hu) | 1979-11-28 |
| BE826425A (fr) | 1975-06-30 |
| SE7503212L (it) | 1975-09-24 |
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