FR1470610A - Fond pour filtre à liquide - Google Patents
Fond pour filtre à liquideInfo
- Publication number
- FR1470610A FR1470610A FR51883A FR51883A FR1470610A FR 1470610 A FR1470610 A FR 1470610A FR 51883 A FR51883 A FR 51883A FR 51883 A FR51883 A FR 51883A FR 1470610 A FR1470610 A FR 1470610A
- Authority
- FR
- France
- Prior art keywords
- liquid filter
- filter bottom
- liquid
- filter
- 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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR51883A FR1470610A (fr) | 1966-03-03 | 1966-03-03 | Fond pour filtre à liquide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR51883A FR1470610A (fr) | 1966-03-03 | 1966-03-03 | Fond pour filtre à liquide |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1470610A true FR1470610A (fr) | 1967-02-24 |
Family
ID=8602765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR51883A Expired FR1470610A (fr) | 1966-03-03 | 1966-03-03 | Fond pour filtre à liquide |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1470610A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0336686A1 (fr) * | 1988-04-07 | 1989-10-11 | Pwt Projects Limited | Filtre à substance filtrante granulaire |
-
1966
- 1966-03-03 FR FR51883A patent/FR1470610A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0336686A1 (fr) * | 1988-04-07 | 1989-10-11 | Pwt Projects Limited | Filtre à substance filtrante granulaire |
US4995990A (en) * | 1988-04-07 | 1991-02-26 | Pwt Projects Limited | Air and water distribution conduit |
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