FR2495799A1 - Dispositif de regulation de la concentration en impuretes et additifs notamment d'un circuit d'eau recyclee - Google Patents
Dispositif de regulation de la concentration en impuretes et additifs notamment d'un circuit d'eau recyclee Download PDFInfo
- Publication number
- FR2495799A1 FR2495799A1 FR8025739A FR8025739A FR2495799A1 FR 2495799 A1 FR2495799 A1 FR 2495799A1 FR 8025739 A FR8025739 A FR 8025739A FR 8025739 A FR8025739 A FR 8025739A FR 2495799 A1 FR2495799 A1 FR 2495799A1
- Authority
- FR
- France
- Prior art keywords
- pump
- circuit
- valve
- additives
- water
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000000654 additive Substances 0.000 title claims abstract description 28
- 239000012535 impurity Substances 0.000 title claims abstract description 8
- 230000000996 additive effect Effects 0.000 title abstract description 7
- 230000001960 triggered effect Effects 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 238000005057 refrigeration Methods 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Control Of Non-Electrical Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8025739A FR2495799A1 (fr) | 1980-12-04 | 1980-12-04 | Dispositif de regulation de la concentration en impuretes et additifs notamment d'un circuit d'eau recyclee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8025739A FR2495799A1 (fr) | 1980-12-04 | 1980-12-04 | Dispositif de regulation de la concentration en impuretes et additifs notamment d'un circuit d'eau recyclee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2495799A1 true FR2495799A1 (fr) | 1982-06-11 |
| FR2495799B1 FR2495799B1 (enExample) | 1984-03-09 |
Family
ID=9248653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8025739A Granted FR2495799A1 (fr) | 1980-12-04 | 1980-12-04 | Dispositif de regulation de la concentration en impuretes et additifs notamment d'un circuit d'eau recyclee |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2495799A1 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3627032A (en) * | 1970-06-12 | 1971-12-14 | Parker Engineered Chemicals | Cooling tower water treatment system |
-
1980
- 1980-12-04 FR FR8025739A patent/FR2495799A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3627032A (en) * | 1970-06-12 | 1971-12-14 | Parker Engineered Chemicals | Cooling tower water treatment system |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2495799B1 (enExample) | 1984-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3641918A (en) | Automatic coffee dispenser | |
| US5282901A (en) | Method for dispensing different amounts of detergent in a warewash machine depending on a fill cycle or a rinse cycle | |
| US5056542A (en) | Apparatus for dispensing detergent in a warewash machine | |
| US3691933A (en) | Automatic coffee brewer with liquid level sensor | |
| CN111956075A (zh) | 一种出水控制方法、系统及咖啡机 | |
| EP2997821A1 (fr) | Installation d'arrosage et procédé de commande d'arrosage | |
| CN107620195B (zh) | 一种洗衣机及洗涤剂投放控制方法 | |
| FR2928466A1 (fr) | "procede de commande d'un systeme de dosage et de melange d'un produit a plusieurs composants, ainsi que ce systeme de dosage et de melange" | |
| US4252252A (en) | Timer | |
| FR2495799A1 (fr) | Dispositif de regulation de la concentration en impuretes et additifs notamment d'un circuit d'eau recyclee | |
| CN105494039B (zh) | 一种定根水喷淋系统及其实现方法 | |
| FR3125203A1 (fr) | Circuit de liquide pour pulverisateur agricole comprenant un systeme de transfert etanche et un mecanisme doseur | |
| DE19600455A1 (de) | Verfahren und Vorrichtung zum Inbetriebsetzen einer Pumpe in einer Zirkulationsleitung | |
| WO2000029787A1 (fr) | Generateur de vapeur a purge rapide | |
| CN206580531U (zh) | 酒坛连续快速进酒装置 | |
| CN221654075U (zh) | 调料投放装置、投料管道清洗装置和烹饪设备 | |
| CN110130055A (zh) | 衣物处理剂定容投放装置 | |
| RU2005114356A (ru) | Утюг с многофункциональным водораспределительным устройством | |
| FR2517375A1 (fr) | Dispositif de tranfert individuel dose de plusieurs agents actifs pouvant etre pompes | |
| US4945735A (en) | Washing machine with improved pump control device for closing a valve | |
| FR2540650A1 (fr) | Dispositif autonome pour la sterilisation de l'eau | |
| EP0080948B1 (fr) | Lave-vaisselle utilisant une quantité d'eau limitée, et à fonctionnement peu bruyant | |
| FR2494412A1 (fr) | Appareil de refrigeration et en particulier refrigerateur-congelateur combine | |
| FR2572429A1 (fr) | Machine a laver a commande automatique. | |
| FR2521228A1 (fr) | Pompes a pistons axiaux, notamment pompe a membrane a actionnement electromagnetique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| AR | Application made for restoration | ||
| BR | Restoration of rights | ||
| ST | Notification of lapse |