ES2752849T3 - Método para controlar el funcionamiento de un aparato de calefacción - Google Patents
Método para controlar el funcionamiento de un aparato de calefacción Download PDFInfo
- Publication number
- ES2752849T3 ES2752849T3 ES16201549T ES16201549T ES2752849T3 ES 2752849 T3 ES2752849 T3 ES 2752849T3 ES 16201549 T ES16201549 T ES 16201549T ES 16201549 T ES16201549 T ES 16201549T ES 2752849 T3 ES2752849 T3 ES 2752849T3
- Authority
- ES
- Spain
- Prior art keywords
- value
- potential
- tank
- protection
- electrical
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000006185 dispersion Substances 0.000 claims abstract description 31
- 230000007797 corrosion Effects 0.000 claims abstract description 17
- 238000005260 corrosion Methods 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 239000008151 electrolyte solution Substances 0.000 claims abstract description 15
- 230000001276 controlling effect Effects 0.000 claims abstract description 9
- 230000009467 reduction Effects 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000004210 cathodic protection Methods 0.000 description 11
- 238000011161 development Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- 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
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/04—Controlling or regulating desired parameters
-
- 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
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/22—Monitoring arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/40—Arrangements for preventing corrosion
- F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/40—Arrangements for preventing corrosion
- F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
- F24H9/455—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means for water heaters
-
- 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
- C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
- C23F2213/10—Controlling or regulating parameters
- C23F2213/11—Controlling or regulating parameters for structures subject to stray currents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Prevention Of Electric Corrosion (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Coating By Spraying Or Casting (AREA)
- Control Of Heat Treatment Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000035A ITUD20130035A1 (it) | 2013-03-08 | 2013-03-08 | Metodo per il controllo del funzionamento di un apparato di riscaldamento |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2752849T3 true ES2752849T3 (es) | 2020-04-06 |
Family
ID=48366485
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16201549T Active ES2752849T3 (es) | 2013-03-08 | 2014-03-07 | Método para controlar el funcionamiento de un aparato de calefacción |
| ES14716929.6T Active ES2622057T3 (es) | 2013-03-08 | 2014-03-07 | Método para controlar el funcionamiento de un aparato de calentamiento |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14716929.6T Active ES2622057T3 (es) | 2013-03-08 | 2014-03-07 | Método para controlar el funcionamiento de un aparato de calentamiento |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP3170920B1 (zh) |
| CN (2) | CN107686991B (zh) |
| ES (2) | ES2752849T3 (zh) |
| IT (1) | ITUD20130035A1 (zh) |
| PL (2) | PL2964809T3 (zh) |
| WO (1) | WO2014136097A1 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019000378A1 (de) * | 2019-01-19 | 2020-07-23 | Stiebel Eltron Gmbh & Co. Kg | Warmwassergerät und Verfahren zum Betreiben eines Warmwassergerätes |
| EP3947778A4 (en) * | 2019-05-01 | 2023-08-02 | A.O. Smith Corporation | WATER HEATER TANK FAILURE PREDICTION SYSTEM AND METHOD |
| CN111893492A (zh) * | 2020-08-04 | 2020-11-06 | 西安石油大学 | 一种阴极保护系统辅助阳极参数优化方法 |
| US20220057111A1 (en) * | 2020-08-24 | 2022-02-24 | Rheem Manufacturing Company | Predicting remaining useful life of a water heater storage tank |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1736987A (en) * | 1925-04-02 | 1929-11-26 | Fur Chemische Ind In Liechtens | Protection of metallic surfaces against incrustations and deposits |
| US4527125A (en) * | 1981-11-13 | 1985-07-02 | Hitachi, Ltd. | Flame detecting apparatus |
| US4823072A (en) * | 1986-09-04 | 1989-04-18 | Walcott Kenneth J | Measurement of the polarized potential of buried pipeline having impressed current cathodic protection |
| CN1028774C (zh) * | 1987-04-21 | 1995-06-07 | 鞍山钢铁公司 | 杂散电流排除防护新技术 |
| US6080973A (en) * | 1999-04-19 | 2000-06-27 | Sherwood-Templeton Coal Company, Inc. | Electric water heater |
| ITAN20050037A1 (it) * | 2005-07-20 | 2007-01-21 | Merloni Termosanitari Spa | Scaldacqua ad accumulo con protezione catodica regolabile |
| US7209651B1 (en) * | 2005-12-07 | 2007-04-24 | Aos Holding Company | Fluid-heating apparatus, circuit for heating a fluid, and method of operating the same |
| US7585397B2 (en) * | 2006-04-30 | 2009-09-08 | Farwest Corrosion Control Company | Automatic potential control cathodic protection system for storage tanks |
| CA2619506A1 (en) * | 2007-08-28 | 2009-02-28 | Aos Holding Company | Appliance having load monitoring system |
| US8306509B2 (en) | 2007-08-31 | 2012-11-06 | At&T Mobility Ii Llc | Enhanced messaging with language translation feature |
-
2013
- 2013-03-08 IT IT000035A patent/ITUD20130035A1/it unknown
-
2014
- 2014-03-07 EP EP16201549.9A patent/EP3170920B1/en active Active
- 2014-03-07 EP EP14716929.6A patent/EP2964809B1/en active Active
- 2014-03-07 CN CN201710936904.9A patent/CN107686991B/zh active Active
- 2014-03-07 ES ES16201549T patent/ES2752849T3/es active Active
- 2014-03-07 ES ES14716929.6T patent/ES2622057T3/es active Active
- 2014-03-07 WO PCT/IB2014/059534 patent/WO2014136097A1/en active Application Filing
- 2014-03-07 PL PL14716929T patent/PL2964809T3/pl unknown
- 2014-03-07 CN CN201480026014.9A patent/CN105189822B/zh active Active
- 2014-03-07 PL PL16201549T patent/PL3170920T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN107686991A (zh) | 2018-02-13 |
| EP3170920A1 (en) | 2017-05-24 |
| ITUD20130035A1 (it) | 2014-09-09 |
| CN105189822B (zh) | 2017-11-14 |
| WO2014136097A1 (en) | 2014-09-12 |
| PL2964809T3 (pl) | 2017-07-31 |
| CN105189822A (zh) | 2015-12-23 |
| EP2964809B1 (en) | 2017-01-11 |
| EP2964809A1 (en) | 2016-01-13 |
| ES2622057T3 (es) | 2017-07-05 |
| CN107686991B (zh) | 2019-07-09 |
| EP3170920B1 (en) | 2019-07-31 |
| PL3170920T3 (pl) | 2020-03-31 |
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