CH604830A5 - - Google Patents
Info
- Publication number
- CH604830A5 CH604830A5 CH450875A CH450875A CH604830A5 CH 604830 A5 CH604830 A5 CH 604830A5 CH 450875 A CH450875 A CH 450875A CH 450875 A CH450875 A CH 450875A CH 604830 A5 CH604830 A5 CH 604830A5
- Authority
- CH
- Switzerland
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
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- 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
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
- B01D29/822—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using membranes
-
- 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
- B01D2201/085—Regeneration of the filter using another chemical than the liquid to be filtered
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Detergent Compositions (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1603774A GB1463352A (en) | 1974-04-10 | 1974-04-10 | Filtering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH604830A5 true CH604830A5 (OSRAM) | 1978-09-15 |
Family
ID=10070003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH450875A CH604830A5 (OSRAM) | 1974-04-10 | 1975-04-09 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3974074A (OSRAM) |
| JP (1) | JPS5518200B2 (OSRAM) |
| AU (1) | AU7999375A (OSRAM) |
| BE (1) | BE827806A (OSRAM) |
| CA (1) | CA1040545A (OSRAM) |
| CH (1) | CH604830A5 (OSRAM) |
| DE (1) | DE2515436A1 (OSRAM) |
| FI (1) | FI751082A7 (OSRAM) |
| FR (1) | FR2267143B1 (OSRAM) |
| GB (1) | GB1463352A (OSRAM) |
| IT (1) | IT1032637B (OSRAM) |
| NL (1) | NL7504285A (OSRAM) |
| SE (2) | SE7503906L (OSRAM) |
| ZA (1) | ZA752228B (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3226915A1 (de) * | 1981-07-20 | 1983-02-10 | Alfa-Laval AB, 14700 Tumba | Rohrdruckfilter |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1573607A (en) * | 1975-12-18 | 1980-08-28 | English Clays Lovering Pochin | Tube pressure filters |
| DE3838108A1 (de) * | 1988-11-10 | 1990-05-17 | Heinkel Ind Zentrifugen | Vorrichtung zum betreiben eines auspressfilters |
| RU2134142C1 (ru) * | 1998-05-26 | 1999-08-10 | Безгубова Людмила Сергеевна | Фильтр для очистки жидкости и способ очистки фильтра |
| US6342163B1 (en) | 1999-11-12 | 2002-01-29 | United States Filter Corporation | Apparatus and method for sanitizing and cleaning a filter system |
| US6833071B2 (en) * | 2002-05-15 | 2004-12-21 | Sean R. Duby | Displacement filter apparatus |
| JP7578535B2 (ja) * | 2021-04-15 | 2024-11-06 | 株式会社コガネイ | 液体供給装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH511629A (fr) * | 1969-03-27 | 1971-08-31 | Brasco Sa | Appareil de filtration d'un fluide sous pression |
| US3713382A (en) * | 1970-02-11 | 1973-01-30 | English Clays Lovering Pochin | Tube pressure filters |
| GB1366856A (en) * | 1970-08-07 | 1974-09-11 | English Clays Lovering Pochin | Tube pressure filters |
-
1974
- 1974-04-10 GB GB1603774A patent/GB1463352A/en not_active Expired
-
1975
- 1975-04-03 US US05/564,642 patent/US3974074A/en not_active Expired - Lifetime
- 1975-04-04 SE SE7503906A patent/SE7503906L/xx not_active Application Discontinuation
- 1975-04-08 ZA ZA00752228A patent/ZA752228B/xx unknown
- 1975-04-08 CA CA224,032A patent/CA1040545A/en not_active Expired
- 1975-04-09 DE DE19752515436 patent/DE2515436A1/de not_active Withdrawn
- 1975-04-09 AU AU79993/75A patent/AU7999375A/en not_active Expired
- 1975-04-09 IT IT67910/75A patent/IT1032637B/it active
- 1975-04-09 CH CH450875A patent/CH604830A5/xx not_active IP Right Cessation
- 1975-04-10 FR FR7511170A patent/FR2267143B1/fr not_active Expired
- 1975-04-10 FI FI751082A patent/FI751082A7/fi not_active Application Discontinuation
- 1975-04-10 NL NL7504285A patent/NL7504285A/xx not_active Application Discontinuation
- 1975-04-10 JP JP4287475A patent/JPS5518200B2/ja not_active Expired
- 1975-04-10 BE BE155297A patent/BE827806A/xx unknown
-
1979
- 1979-06-18 SE SE7905370A patent/SE7905370L/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3226915A1 (de) * | 1981-07-20 | 1983-02-10 | Alfa-Laval AB, 14700 Tumba | Rohrdruckfilter |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2267143A1 (OSRAM) | 1975-11-07 |
| SE7503906L (sv) | 1975-10-13 |
| AU7999375A (en) | 1976-10-14 |
| BE827806A (fr) | 1975-07-31 |
| FI751082A7 (OSRAM) | 1975-10-11 |
| GB1463352A (en) | 1977-02-02 |
| FR2267143B1 (OSRAM) | 1979-01-19 |
| CA1040545A (en) | 1978-10-17 |
| JPS50143161A (OSRAM) | 1975-11-18 |
| IT1032637B (it) | 1979-06-20 |
| SE7905370L (sv) | 1979-06-18 |
| DE2515436A1 (de) | 1975-10-23 |
| JPS5518200B2 (OSRAM) | 1980-05-16 |
| US3974074A (en) | 1976-08-10 |
| NL7504285A (nl) | 1975-10-14 |
| ZA752228B (en) | 1976-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |