FR2556233A1 - Dispositif pour l'epuration mecanique d'un courant d'eau de refroidissement - Google Patents
Dispositif pour l'epuration mecanique d'un courant d'eau de refroidissement Download PDFInfo
- Publication number
- FR2556233A1 FR2556233A1 FR8400433A FR8400433A FR2556233A1 FR 2556233 A1 FR2556233 A1 FR 2556233A1 FR 8400433 A FR8400433 A FR 8400433A FR 8400433 A FR8400433 A FR 8400433A FR 2556233 A1 FR2556233 A1 FR 2556233A1
- Authority
- FR
- France
- Prior art keywords
- valves
- flow
- group
- control valves
- shutter
- 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.)
- Withdrawn
Links
- 239000000498 cooling water Substances 0.000 title claims abstract description 15
- 238000000746 purification Methods 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000005406 washing Methods 0.000 claims abstract description 17
- 238000012216 screening Methods 0.000 claims abstract description 8
- 238000011001 backwashing Methods 0.000 claims description 17
- 238000007873 sieving Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
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
- B01D29/62—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
-
- 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
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/904—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding directing the mixture to be filtered on the filtering element in a manner to clean the filter continuously
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3344703A DE3344703C1 (de) | 1983-12-10 | 1983-12-10 | Einrichtung für die mechanische Reinigung eines Kühlwasserstromes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2556233A1 true FR2556233A1 (fr) | 1985-06-14 |
Family
ID=6216586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8400433A Withdrawn FR2556233A1 (fr) | 1983-12-10 | 1984-01-12 | Dispositif pour l'epuration mecanique d'un courant d'eau de refroidissement |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS60125215A (enrdf_load_stackoverflow) |
| DE (1) | DE3344703C1 (enrdf_load_stackoverflow) |
| FR (1) | FR2556233A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6475077A (en) * | 1987-09-12 | 1989-03-20 | Taikisha Kk | Spray electrostatic coating method |
| JPH04196502A (ja) * | 1990-11-28 | 1992-07-16 | Japan Electron Control Syst Co Ltd | 抵抗トリミング装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2068468A (en) * | 1934-03-31 | 1937-01-19 | Pratt Co Henry | Filter |
| GB1021987A (en) * | 1963-11-25 | 1966-03-09 | Vicard Pierre G | Improvements in filters |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3306003C2 (de) * | 1983-02-22 | 1985-02-28 | Taprogge GmbH, 4000 Düsseldorf | Filtereinrichtung für die mechanische Reinigung eines Kühlwasserstromes von Kraftwerkskondensatoranlagen |
| DE3246718C1 (de) * | 1982-12-17 | 1984-05-24 | Taprogge GmbH, 4000 Düsseldorf | Einrichtung fuer die mechanische Reinigung eines Kuehlwasserstromes von Kraftwerkskondensatoren |
-
1983
- 1983-12-10 DE DE3344703A patent/DE3344703C1/de not_active Expired
-
1984
- 1984-01-12 FR FR8400433A patent/FR2556233A1/fr not_active Withdrawn
- 1984-04-20 JP JP59078816A patent/JPS60125215A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2068468A (en) * | 1934-03-31 | 1937-01-19 | Pratt Co Henry | Filter |
| GB1021987A (en) * | 1963-11-25 | 1966-03-09 | Vicard Pierre G | Improvements in filters |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3344703C1 (de) | 1985-04-11 |
| JPS642404B2 (enrdf_load_stackoverflow) | 1989-01-17 |
| JPS60125215A (ja) | 1985-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |