CA1028252A - Water filter - Google Patents
Water filterInfo
- Publication number
- CA1028252A CA1028252A CA200,322A CA200322A CA1028252A CA 1028252 A CA1028252 A CA 1028252A CA 200322 A CA200322 A CA 200322A CA 1028252 A CA1028252 A CA 1028252A
- Authority
- CA
- Canada
- Prior art keywords
- water filter
- filter
- water
- 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
- B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
-
- 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
- B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
- B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
-
- 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
- B01D24/04—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 clamped between pervious fixed walls
- B01D24/045—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 clamped between pervious fixed walls with at least one flat vertical wall
-
- 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
- B01D24/04—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 clamped between pervious fixed walls
- B01D24/08—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 clamped between pervious fixed walls the filtering material being supported by at least two pervious coaxial walls
-
- 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
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/188—Multiple filtering elements having filtering areas of different size
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2499473A GB1457515A (en) | 1973-05-24 | 1973-05-24 | Water filter |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1028252A true CA1028252A (en) | 1978-03-21 |
Family
ID=10220515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA200,322A Expired CA1028252A (en) | 1973-05-24 | 1974-05-17 | Water filter |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5342147B2 (en) |
CA (1) | CA1028252A (en) |
GB (1) | GB1457515A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8002255L (en) * | 1979-04-03 | 1980-10-04 | Gimag Ag | DEVICE FOR REGENERATING CLEANING OF A CORN-MATERIAL FILTER BED |
JP6705086B2 (en) * | 2016-03-31 | 2020-06-03 | 株式会社システック | Filtration material, filtration device using the same, and method for avoiding clogging of filtration material |
-
1973
- 1973-05-24 GB GB2499473A patent/GB1457515A/en not_active Expired
-
1974
- 1974-05-17 CA CA200,322A patent/CA1028252A/en not_active Expired
- 1974-05-24 JP JP5800974A patent/JPS5342147B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5342147B2 (en) | 1978-11-09 |
JPS5069656A (en) | 1975-06-10 |
AU6929574A (en) | 1975-11-27 |
DE2425251A1 (en) | 1974-12-12 |
GB1457515A (en) | 1976-12-01 |
DE2425251B2 (en) | 1977-05-05 |
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