FR1068978A - Perfectionnements relatifs aux filtres - Google Patents
Perfectionnements relatifs aux filtresInfo
- Publication number
- FR1068978A FR1068978A FR1068978DA FR1068978A FR 1068978 A FR1068978 A FR 1068978A FR 1068978D A FR1068978D A FR 1068978DA FR 1068978 A FR1068978 A FR 1068978A
- Authority
- FR
- France
- Prior art keywords
- refinements
- filter
- filter refinements
- 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
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1068978T | 1952-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1068978A true FR1068978A (fr) | 1954-07-02 |
Family
ID=9603983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1068978D Expired FR1068978A (fr) | 1952-10-10 | 1952-10-10 | Perfectionnements relatifs aux filtres |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1068978A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3246453A (en) * | 1962-10-26 | 1966-04-19 | Philip S Becker | Moisture removing dryer employing a bed of deliquescent material |
-
1952
- 1952-10-10 FR FR1068978D patent/FR1068978A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3246453A (en) * | 1962-10-26 | 1966-04-19 | Philip S Becker | Moisture removing dryer employing a bed of deliquescent material |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1033680A (fr) | Perfectionnements aux filtres | |
FR1157258A (fr) | Perfectionnements aux filtres | |
FR1082245A (fr) | Perfectionnements aux électrodes | |
CH314907A (de) | Druckfilter | |
FR1110562A (fr) | Perfectionnements aux filtres | |
FR1117023A (fr) | Perfectionnements aux stylographes | |
FR1062060A (fr) | Perfectionnements aux filtres | |
FR1068192A (fr) | Perfectionnements aux peignes | |
FR1069248A (fr) | Perfectionnements aux brancards | |
FR63282E (fr) | Perfectionnement aux filtres | |
FR1068978A (fr) | Perfectionnements relatifs aux filtres | |
FR1058555A (fr) | Perfectionnements aux filtres dépoussiéreurs | |
FR1072079A (fr) | Perfectionnements aux filtres | |
FR1055072A (fr) | Perfectionnements aux projecteurs | |
FR1055608A (fr) | Perfectionnements aux embrayages | |
FR1060490A (fr) | Perfectionnements aux filtres | |
FR1047583A (fr) | Perfectionnements aux hélices | |
FR1072491A (fr) | Filtres antimétriques en treillis | |
FR1036017A (fr) | Perfectionnements aux filtres | |
FR1255903A (fr) | Perfectionnements aux stylographes | |
FR1072043A (fr) | Perfectionnements aux filtres | |
FR1060039A (fr) | Perfectionnements aux blaireaux | |
AT175605B (de) | Filter | |
AT179294B (de) | Filter | |
FR1032491A (fr) | Perfectionnements aux filtres |