FR2241328B1 - - Google Patents
Info
- Publication number
- FR2241328B1 FR2241328B1 FR7427271A FR7427271A FR2241328B1 FR 2241328 B1 FR2241328 B1 FR 2241328B1 FR 7427271 A FR7427271 A FR 7427271A FR 7427271 A FR7427271 A FR 7427271A FR 2241328 B1 FR2241328 B1 FR 2241328B1
- Authority
- FR
- France
- 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
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—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 bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
- B01D29/118—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 bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- 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
- B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7311344A SE377995B (de) | 1973-08-21 | 1973-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2241328A1 FR2241328A1 (de) | 1975-03-21 |
| FR2241328B1 true FR2241328B1 (de) | 1978-08-11 |
Family
ID=20318281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7427271A Expired FR2241328B1 (de) | 1973-08-21 | 1974-08-06 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2434606A1 (de) |
| FR (1) | FR2241328B1 (de) |
| GB (1) | GB1466094A (de) |
| NL (1) | NL7409541A (de) |
| SE (1) | SE377995B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE415202B (sv) * | 1976-12-06 | 1980-09-15 | Sunds Ab | Anordning for koncentrering och/eller vetskebehandling av vetskehaltiga emnesblandningar |
| GB8524972D0 (en) * | 1985-10-10 | 1985-11-13 | Atomic Energy Authority Uk | Liquid treatment |
| US5054328A (en) * | 1989-11-02 | 1991-10-08 | Mine Safety Appliances Company | Gas analyzer with diffusion filter |
| DE4125359A1 (de) * | 1991-07-31 | 1993-02-04 | Hansjochen E Tonne | Verfahren und vorrichtung zum ausfiltern von feststoff-partikeln aus fluessigkeiten |
| DE9213913U1 (de) * | 1992-10-15 | 1993-01-14 | Scheible Versorgungsanlagen Gmbh, 7340 Geislingen, De | |
| FI97695B (fi) * | 1993-11-02 | 1996-10-31 | Ahlstroem Oy | Suodatusmenetelmä ja -laite |
| US5618443A (en) * | 1995-05-04 | 1997-04-08 | Ahlstrom Machinery Oy | Clarification of green liquor by falling film cross-flow filtration |
| DE19725295A1 (de) * | 1997-06-14 | 1998-12-17 | Knoll Maschinenbau Gmbh | Reinigungsanlage zur Reinigung von Kühl-, Schmier- und/oder Bearbeitungsflüssigkeiten |
| US20070102341A1 (en) * | 2005-11-09 | 2007-05-10 | Hamilton Sundstrand | Combination wash and barrier filter |
| CN102284205B (zh) * | 2010-06-21 | 2014-06-04 | 天津重力士净化分离技术有限公司 | 采用多层透水板的挤出法排泥饼的柔韧管压榨机 |
-
1973
- 1973-08-21 SE SE7311344A patent/SE377995B/xx unknown
-
1974
- 1974-07-15 NL NL7409541A patent/NL7409541A/xx unknown
- 1974-07-16 GB GB3144174A patent/GB1466094A/en not_active Expired
- 1974-07-18 DE DE2434606A patent/DE2434606A1/de active Pending
- 1974-08-06 FR FR7427271A patent/FR2241328B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE377995B (de) | 1975-08-11 |
| GB1466094A (en) | 1977-03-02 |
| DE2434606A1 (de) | 1975-03-27 |
| NL7409541A (nl) | 1975-02-25 |
| FR2241328A1 (de) | 1975-03-21 |
| SE7311344L (de) | 1975-02-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |