FR2938086B1 - METHOD AND DEVICE FOR CONTROLLING INTERNAL PHYSICAL AND CHEMICAL PARAMETERS OF A LIQUID IN A HYDRAULIC CIRCUIT. - Google Patents

METHOD AND DEVICE FOR CONTROLLING INTERNAL PHYSICAL AND CHEMICAL PARAMETERS OF A LIQUID IN A HYDRAULIC CIRCUIT.

Info

Publication number
FR2938086B1
FR2938086B1 FR0806144A FR0806144A FR2938086B1 FR 2938086 B1 FR2938086 B1 FR 2938086B1 FR 0806144 A FR0806144 A FR 0806144A FR 0806144 A FR0806144 A FR 0806144A FR 2938086 B1 FR2938086 B1 FR 2938086B1
Authority
FR
France
Prior art keywords
liquid
hydraulic circuit
internal
corrective action
parameters
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.)
Active
Application number
FR0806144A
Other languages
French (fr)
Other versions
FR2938086A1 (en
Inventor
Luc Derreumaux
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.)
Compagnie Industrielle de Filtration et dEquipement Chimique SA CIFEC
Original Assignee
Compagnie Industrielle de Filtration et dEquipement Chimique SA CIFEC
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 Compagnie Industrielle de Filtration et dEquipement Chimique SA CIFEC filed Critical Compagnie Industrielle de Filtration et dEquipement Chimique SA CIFEC
Priority to FR0806144A priority Critical patent/FR2938086B1/en
Priority to PCT/FR2009/052117 priority patent/WO2010052419A1/en
Publication of FR2938086A1 publication Critical patent/FR2938086A1/en
Application granted granted Critical
Publication of FR2938086B1 publication Critical patent/FR2938086B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
    • G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Control Of Non-Electrical Variables (AREA)

Abstract

L'invention concerne procédé de régulation d'au moins deux paramètres internes chimiques ou physiques (60, 71) d'un liquide circulant dans un circuit hydraulique, lesdits paramètres internes étant sensibles à au moins un paramètre externe (70), au liquide, le procédé comportant les étapes suivantes : 1) mesurer lesdits paramètres internes (60, 71), 2) mesurer ledit paramètre externe (70), 3) déterminer au moins une action correctrice à appliquer à au moins un desdits paramètres internes en fonction des valeurs mesurées aux première et deuxième étapes et en fonction d'une action correctrice éventuellement appliquée à un ou plusieurs autre(s) paramètre(s) interne(s), 4) générer au moins un signal de commande pour la mise en oeuvre de l'au moins une action correctrice déterminée à la troisième étape. Le procédé s'applique notamment à la régulation de la qualité de l'eau d'une piscine ou d'un circuit de réfrigérant. L'invention porte également sur un dispositif pour la mise en oeuvre du procédé.The invention relates to a method of regulating at least two internal chemical or physical parameters (60, 71) of a liquid circulating in a hydraulic circuit, said internal parameters being sensitive to at least one external parameter (70), to the liquid, the method comprising the following steps: 1) measuring said internal parameters (60, 71), 2) measuring said external parameter (70), 3) determining at least one corrective action to be applied to at least one of said internal parameters as a function of the values measured in the first and second steps and as a function of a corrective action possibly applied to one or more other internal parameter (s), 4) generate at least one control signal for the implementation of the at least one corrective action determined in the third step. The method applies in particular to the regulation of the water quality of a swimming pool or of a refrigerant circuit. The invention also relates to a device for carrying out the method.

FR0806144A 2008-11-04 2008-11-04 METHOD AND DEVICE FOR CONTROLLING INTERNAL PHYSICAL AND CHEMICAL PARAMETERS OF A LIQUID IN A HYDRAULIC CIRCUIT. Active FR2938086B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0806144A FR2938086B1 (en) 2008-11-04 2008-11-04 METHOD AND DEVICE FOR CONTROLLING INTERNAL PHYSICAL AND CHEMICAL PARAMETERS OF A LIQUID IN A HYDRAULIC CIRCUIT.
PCT/FR2009/052117 WO2010052419A1 (en) 2008-11-04 2009-11-03 Method and device for controlling internal physical and chemical parameters of a liquid in a hydraulic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0806144A FR2938086B1 (en) 2008-11-04 2008-11-04 METHOD AND DEVICE FOR CONTROLLING INTERNAL PHYSICAL AND CHEMICAL PARAMETERS OF A LIQUID IN A HYDRAULIC CIRCUIT.

Publications (2)

Publication Number Publication Date
FR2938086A1 FR2938086A1 (en) 2010-05-07
FR2938086B1 true FR2938086B1 (en) 2014-02-28

Family

ID=40626603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0806144A Active FR2938086B1 (en) 2008-11-04 2008-11-04 METHOD AND DEVICE FOR CONTROLLING INTERNAL PHYSICAL AND CHEMICAL PARAMETERS OF A LIQUID IN A HYDRAULIC CIRCUIT.

Country Status (2)

Country Link
FR (1) FR2938086B1 (en)
WO (1) WO2010052419A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2979655B1 (en) * 2011-09-07 2014-07-18 Arbatax FILTRATION AND MAINTENANCE GROUP FOR SWIMMING POOL EQUIPPED WITH AN INTEGRATED DOMOTIC SYSTEM AND ASSOCIATED DOMOTIC SYSTEM
IT201600092646A1 (en) * 2016-09-14 2018-03-14 A & T Europe S P A EQUIPMENT AND METHOD FOR CHECKING SAMPLES IMMERSED IN WATER IN A MICROBIOLOGICALLY CONTAMINATED ENVIRONMENT.
FR3060803B1 (en) * 2016-12-20 2021-12-10 Ondilo PROCESS FOR MAINTAINING A BALANCE OF A PHYSICO-CHEMICAL PARAMETER OF A MEDIUM, COMPUTER PROGRAM PRODUCT AND ASSOCIATED ELECTRONIC MEANS
FR3108644B1 (en) * 2020-03-30 2024-03-01 Onsen Water renewal process in a swimming pool filtration circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4437708A1 (en) * 1994-10-21 1996-05-09 Bodo Dipl Ing Klingenberger Process and device to operate a swimming pool filter unit
US6003164A (en) * 1998-07-31 1999-12-21 Leaders; Homer G. Pool monitor and controller
US6309538B1 (en) * 1998-10-27 2001-10-30 Polaris Pool Systems, Inc. Spa chemistry monitoring and chemical dispensing unit
NZ513635A (en) * 1999-01-18 2001-09-28 Apmi Technologies Cc Automatically controlled system for maintaining a swimming pool
US6125481A (en) * 1999-03-11 2000-10-03 Sicilano; Edward N. Swimming pool management system
US7398138B2 (en) * 2005-11-10 2008-07-08 Zodiac Pool Care, Inc. Swimming pool and spa controller systems and equipment
JP4064439B1 (en) * 2007-03-22 2008-03-19 株式会社トリリオン Water quality management system

Also Published As

Publication number Publication date
WO2010052419A1 (en) 2010-05-14
FR2938086A1 (en) 2010-05-07

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