FR2468554B1 - - Google Patents

Info

Publication number
FR2468554B1
FR2468554B1 FR7927274A FR7927274A FR2468554B1 FR 2468554 B1 FR2468554 B1 FR 2468554B1 FR 7927274 A FR7927274 A FR 7927274A FR 7927274 A FR7927274 A FR 7927274A FR 2468554 B1 FR2468554 B1 FR 2468554B1
Authority
FR
France
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
Application number
FR7927274A
Other languages
French (fr)
Other versions
FR2468554A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7927274A priority Critical patent/FR2468554A1/fr
Priority to DE19792948462 priority patent/DE2948462A1/de
Priority to GB7941666A priority patent/GB2044295B/en
Priority to SE7910023A priority patent/SE7910023L/xx
Priority to IT7984971A priority patent/IT1207956B/it
Priority to CA341,293A priority patent/CA1132483A/fr
Publication of FR2468554A1 publication Critical patent/FR2468554A1/fr
Application granted granted Critical
Publication of FR2468554B1 publication Critical patent/FR2468554B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
    • G01P13/0013—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid
    • G01P13/002—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid with electrical coupling to the indicating devices
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/22—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
    • G01F1/26—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters of the valve type
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46145—Fluid flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4616—Power supply
    • C02F2201/46175—Electrical pulses
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
FR7927274A 1978-12-06 1979-11-06 Appareil detartreur perfectionne incorporant un detecteur d'ecoulement de liquide Granted FR2468554A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7927274A FR2468554A1 (fr) 1979-11-06 1979-11-06 Appareil detartreur perfectionne incorporant un detecteur d'ecoulement de liquide
DE19792948462 DE2948462A1 (de) 1978-12-06 1979-12-01 Elektronischer apparat zum loesen von kesselstein mit einem anzeigegeraet fuer die ausfliessende fluessigkeit
GB7941666A GB2044295B (en) 1978-12-06 1979-12-03 Apparatus for electrolytically purifying or softening liquid
SE7910023A SE7910023L (sv) 1978-12-06 1979-12-05 Apparat for rening eller avherdning av vetska
IT7984971A IT1207956B (it) 1978-12-06 1979-12-05 Apparecchio disincrostatore del tipo elettronico provvisto di un segnalatore di flusso del liquido.
CA341,293A CA1132483A (fr) 1978-12-06 1979-12-05 Appareil detartreur de type electronique pourvu d'un detecteur d'ecoulement de liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7927274A FR2468554A1 (fr) 1979-11-06 1979-11-06 Appareil detartreur perfectionne incorporant un detecteur d'ecoulement de liquide

Publications (2)

Publication Number Publication Date
FR2468554A1 FR2468554A1 (fr) 1981-05-08
FR2468554B1 true FR2468554B1 (enExample) 1981-12-24

Family

ID=9231312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927274A Granted FR2468554A1 (fr) 1978-12-06 1979-11-06 Appareil detartreur perfectionne incorporant un detecteur d'ecoulement de liquide

Country Status (1)

Country Link
FR (1) FR2468554A1 (enExample)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE465481A (enExample) *
GB601579A (en) * 1945-06-05 1948-05-07 Dubilier Condenser Co 1925 Ltd Improvements in or relating to apparatus for electrically treating fluids
DE1767276A1 (de) * 1960-02-23 1972-03-09 H R Hilfiker & Co Ag Apparat zur Behandlung von Wasser zwecks Verhinderung des Entstehens von harten Kesselsteinschichten und Korrosionen in Wasserbehaeltern,Wasserleitungen u.dgl.
BE623382A (enExample) * 1960-12-14
US3202601A (en) * 1962-02-09 1965-08-24 Aquatron Engineering Corp Water conditioning apparatus
FR2312017A1 (fr) * 1975-05-23 1976-12-17 Clement Daniel Detecteur d'ecoulement

Also Published As

Publication number Publication date
FR2468554A1 (fr) 1981-05-08

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse