CH246264A - Installation de filtration à nettoyage automatique. - Google Patents
Installation de filtration à nettoyage automatique.Info
- Publication number
- CH246264A CH246264A CH246264DA CH246264A CH 246264 A CH246264 A CH 246264A CH 246264D A CH246264D A CH 246264DA CH 246264 A CH246264 A CH 246264A
- Authority
- CH
- Switzerland
- Prior art keywords
- filtration system
- automatic cleaning
- cleaning
- automatic
- filtration
- 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
- B01D24/20—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
- B01D24/22—Downward filtration, the filter material being supported by pervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/087—Regeneration of the filter using gas bubbles, e.g. air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/204—Systems for applying vacuum to filters
- B01D2201/206—Systems for applying vacuum to filters by the weight of the liquid in a tube, e.g. siphon, barometric leg
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR910694T | 1945-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH246264A true CH246264A (fr) | 1946-12-31 |
Family
ID=9413600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH246264D CH246264A (fr) | 1945-05-11 | 1943-12-11 | Installation de filtration à nettoyage automatique. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH246264A (fr) |
FR (1) | FR910694A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3193099A (en) * | 1961-08-30 | 1965-07-06 | Union Tank Car Co | Monovalve filter |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE560979A (fr) * | 1956-09-21 | |||
US3342334A (en) * | 1964-05-27 | 1967-09-19 | Union Tank Car Co | Filter and scouring gas blower system |
FR2880551B1 (fr) * | 2004-12-29 | 2007-08-10 | Sources Sa | Cellule de traitemment destinee a la filtration d'eaux usees et comportant un clapet d'evacuation des eaux de lavage |
-
1943
- 1943-12-11 CH CH246264D patent/CH246264A/fr unknown
-
1945
- 1945-05-11 FR FR910694D patent/FR910694A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3193099A (en) * | 1961-08-30 | 1965-07-06 | Union Tank Car Co | Monovalve filter |
Also Published As
Publication number | Publication date |
---|---|
FR910694A (fr) | 1946-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH242622A (fr) | Installation de filtration à nettoyage automatique. | |
CH252925A (fr) | Installation de commutation automatique applicable à la télégraphie. | |
CH246264A (fr) | Installation de filtration à nettoyage automatique. | |
DK77239C (da) | Ovnanlæg. | |
FR898674A (fr) | Système automatique à serrer | |
CH276280A (fr) | Installation de télécommunication automatique. | |
FR895485A (fr) | Systèmes de téléphonie automatique ou semi-automatique | |
FR898811A (fr) | Pistolet automatique | |
ES182124A1 (es) | Un sistema de transmisión | |
FR901082A (fr) | Pistolet automatique | |
FR899706A (fr) | Dispositif de graisseur à débit automatique | |
FR890772A (fr) | Changement de vitesse automatique | |
FR895349A (fr) | Boîte à vitesses automatique | |
ES8756Y (es) | Filtro de sifón especialmente destinado para pilas. Con prioridad de la solicitud italiana número 6680 42 de 21-7-42 | |
DK68720C (da) | Hel- eller Halvautomatisk fjernsignaleringsanlæg. | |
ES9347Y (es) | Selector de líneas automático. | |
ES163497A3 (es) | Un sistema de cierre-candado | |
DK67550C (da) | Automatisk blokanlæg med døgn-lyssignaler. | |
CH283596A (fr) | Installation télégraphique automatique. | |
FR980739A (fr) | Systèmes de téléphonie automatique ou semi-automatique | |
CH247382A (fr) | Base de trolley à déclenchement automatique. | |
CH236548A (fr) | Elément de construction. | |
ES179627A1 (es) | Sistema de central automática o semiautomática para telecomunicación | |
DK69302C (da) | Pejleanlæg. | |
DK69336C (da) | Pejleanlæg. |