FR2431461A1 - WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD - Google Patents
WATER TREATMENT APPARATUS AND WATER TREATMENT METHODInfo
- Publication number
- FR2431461A1 FR2431461A1 FR7918741A FR7918741A FR2431461A1 FR 2431461 A1 FR2431461 A1 FR 2431461A1 FR 7918741 A FR7918741 A FR 7918741A FR 7918741 A FR7918741 A FR 7918741A FR 2431461 A1 FR2431461 A1 FR 2431461A1
- Authority
- FR
- France
- Prior art keywords
- chamber
- water treatment
- water
- supersonic
- fixtures
- 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.)
- Pending
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
-
- 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- 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
- C02F1/487—Treatment of water, waste water, or sewage with magnetic or electric fields using high frequency electromagnetic fields, e.g. pulsed electromagnetic fields
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
- C02F2301/024—Turbulent
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Physical Water Treatments (AREA)
Abstract
L'invention concerne un procédé et un appareil de traitement de l'eau selon lesquels on soumet l'eau à l'action combinée d'un champ électrostatique et d'énergie supersonique dans une chambre de traitement 12, verticale, ayant une entrée 16 et une sortie 18. Au bas de la chambre se trouve un transducteur supersonique 20. A l'intérieur de la chambre se trouve une électrode 22 qui est totalement isolée à la fois du métal formant la paroi de la chambre 12, ainsi que de l'eau s'écoulant à travers la chambre depuis l'entrée 16 jusqu'à la sortie 18. L'appareil comprend également une alimentation 14 comprenant un circuit d'excitation supersonique 24 qui excite un transducteur 20 à sa fréquence de resonance pouvant être comprise entre 25 K Hz et 50 K Hz. L'eau traitée peut être utilisée pour nettoyer et dissoudre le tartre et les sels accumulés dans les appareils tels que les tuyauteries et les chaudières par écoulement à travers ces appareils.A method and apparatus for water treatment in which water is subjected to the combined action of an electrostatic field and supersonic energy in a vertical treatment chamber 12 having an inlet 16. and an outlet 18. At the bottom of the chamber is a supersonic transducer 20. Inside the chamber is an electrode 22 which is completely insulated from both the metal forming the wall of the chamber 12, as well as the metal. Water flowing through the chamber from inlet 16 to outlet 18. The apparatus also includes a power supply 14 including a supersonic excitation circuit 24 which excites a transducer 20 at its resonant frequency which may be included. between 25 K Hz and 50 K Hz. Treated water can be used to clean and dissolve scale and salts accumulated in fixtures such as pipes and boilers by flowing through these fixtures.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92592878A | 1978-07-19 | 1978-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2431461A1 true FR2431461A1 (en) | 1980-02-15 |
Family
ID=25452441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7918741A Pending FR2431461A1 (en) | 1978-07-19 | 1979-07-19 | WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD |
Country Status (6)
Country | Link |
---|---|
CA (1) | CA1122921A (en) |
FR (1) | FR2431461A1 (en) |
GB (1) | GB2039875B (en) |
NL (1) | NL7920020A (en) |
SE (1) | SE8002145L (en) |
WO (1) | WO1980000226A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2586243A1 (en) * | 1985-08-13 | 1987-02-20 | Guasco Roger | Process for the retreatment of water by biochemical purification and shape effect |
EP0280838A1 (en) * | 1987-02-13 | 1988-09-07 | Van wezemael Elinko | Electronic ionical scale inhibitor |
FR2663648A1 (en) * | 1990-06-25 | 1991-12-27 | Havas Francois | Electroacoustic device for treating water |
FR2737201A1 (en) * | 1995-07-25 | 1997-01-31 | Nihon Techno Kabushiki Kaisha | METHOD AND APPARATUS FOR TREATING WASTE LIQUID BY ELECTROLYTIC OXIDATION |
WO2000001620A1 (en) * | 1998-07-06 | 2000-01-13 | Gerber Ulrich | Method and apparatus for treating liquid with ultrasonic vibrations |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4561953A (en) * | 1983-06-16 | 1985-12-31 | Battelle Memorial Institute | Solid-liquid separation process for fine particle suspensions by an electric and ultrasonic field |
US4747920A (en) * | 1984-06-20 | 1988-05-31 | Battelle Memorial Institute | Solid-liquid separation process for fine particle suspensions by an electric and ultrasonic field |
GB8621948D0 (en) * | 1986-09-11 | 1986-10-15 | Gibbs R W | Destroying bacteria |
US4832816A (en) * | 1986-09-12 | 1989-05-23 | Arnesen Tore C | Electrostatic system for treating liquids |
US4902390A (en) * | 1986-09-12 | 1990-02-20 | Arnesen Tore C | Electrostatic water treatment |
DE3838931A1 (en) * | 1988-11-17 | 1990-06-07 | Erich Dipl Ing Kadner | Electronic lime protection filter |
GB2227254A (en) * | 1988-12-15 | 1990-07-25 | Instanta Limited | Preventing and removing scale deposits by application of ultrasonic vibrations |
US5114560A (en) * | 1989-08-28 | 1992-05-19 | Nagabhusan Senapati | Apparatus and method for removal of liquids |
DE4340406C1 (en) * | 1993-11-26 | 1995-04-20 | Gruenbeck Josef Wasseraufb | Water disinfection reactor |
JPH09108676A (en) * | 1995-10-17 | 1997-04-28 | Rimoderingu Touenteiwan:Kk | Method of purifying water and device therefor |
BE1010407A4 (en) | 1996-07-04 | 1998-07-07 | Undatim Ultrasonics | Method and installation of water treatment. |
SI9600307A (en) * | 1996-10-18 | 1997-04-30 | Marjan Zupancic | Ultrasonic precrystallizer |
ES2124666B1 (en) * | 1996-12-10 | 1999-12-01 | C S I C | PROCEDURE TO DISINFECT WASTEWATER THROUGH THE APPLICATION OF ELECTROSTATIC FIELDS. |
NZ513408A (en) * | 1999-03-15 | 2002-11-26 | Daishin Design Corp | Method and apparatus for treatment of organic matter-containing wastewater |
WO2004041314A1 (en) | 2002-11-04 | 2004-05-21 | Ashland Inc. | Device and process for treating a liquid medium using ultrasound in preventing the growth of hyperproliferative or infected cells |
US7048863B2 (en) | 2003-07-08 | 2006-05-23 | Ashland Licensing And Intellectual Property Llc | Device and process for treating cutting fluids using ultrasound |
SI1761284T1 (en) | 2004-06-23 | 2013-01-31 | Ashland Licensing And Intellectual Property Llc | Device and method for treating fluids utilized in electrocoating processes with ultrasound |
ES2440778T3 (en) | 2004-11-17 | 2014-01-30 | Ashland Licensing And Intellectual Property Llc | Method for treating refrigerant fluids used in tire manufacturing |
WO2006098644A1 (en) * | 2005-03-14 | 2006-09-21 | Sapporo Holdings Limited | Nutritionally balanced food or beverage product |
NL1034253C2 (en) | 2007-03-16 | 2008-09-17 | Stichting Wetsus Ct Of Excelle | Method, device and system for measuring and / or treating contaminating components dissolved in a liquid. |
CN102689939B (en) * | 2012-06-11 | 2014-03-26 | 哈尔滨工程大学 | Device and method for treating vessel ballast water and nondegradable organic wastewater by utilizing ultrasonic intensification |
CN103673275B (en) * | 2013-12-03 | 2017-01-18 | 芜湖美的厨卫电器制造有限公司 | Electric water heater with functions of descaling and scale control |
KR101731856B1 (en) * | 2014-11-06 | 2017-05-02 | 호서대학교 산학협력단 | Water Treatment Device using High Voltage Impulse |
CN106698685A (en) * | 2016-12-05 | 2017-05-24 | 郭金宝 | Compound strong electric field effect type electrochemical water treatment device and descaling method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE505334A (en) * | ||||
FR1304877A (en) * | 1961-10-30 | 1962-09-28 | Boiler self-descaling physical process | |
FR1564486A (en) * | 1967-07-27 | 1969-04-25 | ||
US3625884A (en) * | 1967-10-31 | 1971-12-07 | Sonetics Inc | Sewage treatment process |
DE2555175A1 (en) * | 1975-02-18 | 1976-08-19 | Voest Ag | Effluent purification using electrolytic cell - with prior treatment with ultra-sonic energy and removal of gross solids as a foam (OE150376) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH495772A (en) * | 1966-05-24 | 1970-09-15 | Chemolimpex | Method and device for treating liquid substances, in particular solutions, by means of electric fields |
-
1979
- 1979-07-19 CA CA332,180A patent/CA1122921A/en not_active Expired
- 1979-07-19 NL NL7920020A patent/NL7920020A/en unknown
- 1979-07-19 WO PCT/US1979/000522 patent/WO1980000226A1/en unknown
- 1979-07-19 GB GB8008576A patent/GB2039875B/en not_active Expired
- 1979-07-19 FR FR7918741A patent/FR2431461A1/en active Pending
-
1980
- 1980-03-19 SE SE8002145A patent/SE8002145L/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE505334A (en) * | ||||
FR1304877A (en) * | 1961-10-30 | 1962-09-28 | Boiler self-descaling physical process | |
FR1564486A (en) * | 1967-07-27 | 1969-04-25 | ||
US3625884A (en) * | 1967-10-31 | 1971-12-07 | Sonetics Inc | Sewage treatment process |
DE2555175A1 (en) * | 1975-02-18 | 1976-08-19 | Voest Ag | Effluent purification using electrolytic cell - with prior treatment with ultra-sonic energy and removal of gross solids as a foam (OE150376) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2586243A1 (en) * | 1985-08-13 | 1987-02-20 | Guasco Roger | Process for the retreatment of water by biochemical purification and shape effect |
EP0280838A1 (en) * | 1987-02-13 | 1988-09-07 | Van wezemael Elinko | Electronic ionical scale inhibitor |
FR2663648A1 (en) * | 1990-06-25 | 1991-12-27 | Havas Francois | Electroacoustic device for treating water |
FR2737201A1 (en) * | 1995-07-25 | 1997-01-31 | Nihon Techno Kabushiki Kaisha | METHOD AND APPARATUS FOR TREATING WASTE LIQUID BY ELECTROLYTIC OXIDATION |
WO2000001620A1 (en) * | 1998-07-06 | 2000-01-13 | Gerber Ulrich | Method and apparatus for treating liquid with ultrasonic vibrations |
US6214222B1 (en) | 1998-07-06 | 2001-04-10 | Ulrich Gerber | Method and apparatus for treating liquid |
Also Published As
Publication number | Publication date |
---|---|
SE8002145L (en) | 1980-03-19 |
WO1980000226A1 (en) | 1980-02-21 |
CA1122921A (en) | 1982-05-04 |
GB2039875B (en) | 1983-02-09 |
NL7920020A (en) | 1980-05-30 |
GB2039875A (en) | 1980-08-20 |
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