FR2028628A5 - Water filter - Google Patents
Water filterInfo
- Publication number
- FR2028628A5 FR2028628A5 FR6900124A FR6900124A FR2028628A5 FR 2028628 A5 FR2028628 A5 FR 2028628A5 FR 6900124 A FR6900124 A FR 6900124A FR 6900124 A FR6900124 A FR 6900124A FR 2028628 A5 FR2028628 A5 FR 2028628A5
- Authority
- FR
- France
- Prior art keywords
- filter
- perforations
- combination
- liquid
- feed tube
- 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
- B01D24/10—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 held in a closed container
- B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
-
- 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
- B01D24/38—Feed or discharge devices
- B01D24/40—Feed or discharge devices for feeding
-
- 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
- B01D24/38—Feed or discharge devices
- B01D24/42—Feed or discharge devices for discharging filtrate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6900124A FR2028628A5 (en) | 1969-01-08 | 1969-01-08 | Water filter |
ES372062A ES372062A1 (es) | 1969-01-08 | 1969-09-30 | Perfeccionamientos en los dispositivos de filtracion. |
BE739844D BE739844A (fr) | 1969-01-08 | 1969-10-03 | |
CH1510869A CH511626A (fr) | 1969-01-08 | 1969-10-08 | Dispositif de filtration |
NL6915368A NL6915368A (fr) | 1969-01-08 | 1969-10-10 | |
DE19691964598 DE1964598A1 (de) | 1969-01-08 | 1969-12-23 | Filtervorrichtung |
LU60138D LU60138A1 (fr) | 1969-01-08 | 1970-01-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6900124A FR2028628A5 (en) | 1969-01-08 | 1969-01-08 | Water filter |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2028628A5 true FR2028628A5 (en) | 1970-10-09 |
Family
ID=9027667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6900124A Expired FR2028628A5 (en) | 1969-01-08 | 1969-01-08 | Water filter |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE739844A (fr) |
CH (1) | CH511626A (fr) |
DE (1) | DE1964598A1 (fr) |
ES (1) | ES372062A1 (fr) |
FR (1) | FR2028628A5 (fr) |
LU (1) | LU60138A1 (fr) |
NL (1) | NL6915368A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2576521A1 (fr) * | 1985-01-30 | 1986-08-01 | Projets Etu Const Engineering | Dispositif pour filtrer l'eau d'une piscine |
EP0943364A2 (fr) * | 1998-02-18 | 1999-09-22 | Bwt Aktiengesellschaft | Dispositif de traitement d' une liquide, particulièrement pour la purification d' eau |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1017447A3 (nl) * | 2006-03-15 | 2008-10-07 | Delta Water Engineering Ltd | Inrichting voor het behandelen van een fluidum. |
-
1969
- 1969-01-08 FR FR6900124A patent/FR2028628A5/fr not_active Expired
- 1969-09-30 ES ES372062A patent/ES372062A1/es not_active Expired
- 1969-10-03 BE BE739844D patent/BE739844A/xx unknown
- 1969-10-08 CH CH1510869A patent/CH511626A/fr not_active IP Right Cessation
- 1969-10-10 NL NL6915368A patent/NL6915368A/xx unknown
- 1969-12-23 DE DE19691964598 patent/DE1964598A1/de active Pending
-
1970
- 1970-01-06 LU LU60138D patent/LU60138A1/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2576521A1 (fr) * | 1985-01-30 | 1986-08-01 | Projets Etu Const Engineering | Dispositif pour filtrer l'eau d'une piscine |
EP0943364A2 (fr) * | 1998-02-18 | 1999-09-22 | Bwt Aktiengesellschaft | Dispositif de traitement d' une liquide, particulièrement pour la purification d' eau |
EP0943364A3 (fr) * | 1998-02-18 | 1999-11-17 | Bwt Aktiengesellschaft | Dispositif de traitement d' une liquide, particulièrement pour la purification d' eau |
Also Published As
Publication number | Publication date |
---|---|
ES372062A1 (es) | 1972-01-01 |
CH511626A (fr) | 1971-08-31 |
LU60138A1 (fr) | 1970-03-06 |
NL6915368A (fr) | 1970-07-10 |
BE739844A (fr) | 1970-04-03 |
DE1964598A1 (de) | 1970-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |