FR2722842B1 - Pompes centrifuges imposant des champs electromagnetiques aux fluides pulses - Google Patents
Pompes centrifuges imposant des champs electromagnetiques aux fluides pulsesInfo
- Publication number
- FR2722842B1 FR2722842B1 FR9408359A FR9408359A FR2722842B1 FR 2722842 B1 FR2722842 B1 FR 2722842B1 FR 9408359 A FR9408359 A FR 9408359A FR 9408359 A FR9408359 A FR 9408359A FR 2722842 B1 FR2722842 B1 FR 2722842B1
- Authority
- FR
- France
- Prior art keywords
- electromagnetic fields
- centrifugal pumps
- imposing
- pulsed
- fluids
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9408359A FR2722842B1 (fr) | 1994-06-29 | 1994-06-29 | Pompes centrifuges imposant des champs electromagnetiques aux fluides pulses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9408359A FR2722842B1 (fr) | 1994-06-29 | 1994-06-29 | Pompes centrifuges imposant des champs electromagnetiques aux fluides pulses |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2722842A1 FR2722842A1 (fr) | 1996-01-26 |
FR2722842B1 true FR2722842B1 (fr) | 1996-08-30 |
Family
ID=9465076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9408359A Expired - Fee Related FR2722842B1 (fr) | 1994-06-29 | 1994-06-29 | Pompes centrifuges imposant des champs electromagnetiques aux fluides pulses |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2722842B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10216402A1 (de) * | 2002-04-12 | 2003-10-23 | Wilo Gmbh | Kreiselpumpe mit integriertem Magnetfilter |
RU2446316C2 (ru) * | 2010-02-08 | 2012-03-27 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Погружной многоступенчатый центробежный насос |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1490440A (fr) * | 1966-08-29 | 1967-07-28 | Glutz Blotzheim Nachfolger A G | Pompe de circulation |
JPS6142656A (ja) * | 1984-08-03 | 1986-03-01 | Fuji Photo Film Co Ltd | ハロゲン化銀カラ−写真感光材料 |
JPS6165991A (ja) * | 1984-09-05 | 1986-04-04 | 株式会社日立製作所 | 配管の耐圧用治具 |
SU1263645A1 (ru) * | 1985-03-18 | 1986-10-15 | Харьковское Высшее Военное Авиационное Инженерное Краснознаменное Училище | Устройство дл магнитной обработки жидкости |
US5024759A (en) * | 1988-12-21 | 1991-06-18 | Hydroquip Technologies, Inc. | Magnetic treatment of fluids |
-
1994
- 1994-06-29 FR FR9408359A patent/FR2722842B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2722842A1 (fr) | 1996-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
RN | Application for restoration | ||
FC | Favourable decision of inpi director general on an application for restauration. |