PT1652017E - Electronic thermal-protector for electric water boilers - Google Patents
Electronic thermal-protector for electric water boilers Download PDFInfo
- Publication number
- PT1652017E PT1652017E PT04744140T PT04744140T PT1652017E PT 1652017 E PT1652017 E PT 1652017E PT 04744140 T PT04744140 T PT 04744140T PT 04744140 T PT04744140 T PT 04744140T PT 1652017 E PT1652017 E PT 1652017E
- Authority
- PT
- Portugal
- Prior art keywords
- procedure
- thermal protection
- heat regulation
- electric water
- relays
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 7
- 230000002547 anomalous effect Effects 0.000 abstract 1
Classifications
-
- 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
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/128—Preventing overheating
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/174—Supplying heated water with desired temperature or desired range of temperature
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/212—Temperature of the water
- F24H15/223—Temperature of the water in the water storage tank
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/281—Input from user
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/355—Control of heat-generating means in heaters
- F24H15/37—Control of heat-generating means in heaters of electric heaters
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/395—Information to users, e.g. alarms
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/407—Control of fluid heaters characterised by the type of controllers using electrical switching, e.g. TRIAC
Abstract
It is described a control device (R) which can perform heat regulation and thermal protection procedures in electric water boilers. During regular operating conditions, the beat regulation procedure is in progress and the power supply to the electrical resistances (2) is enabled or cut off by means (3) capable of preventing the passage of current inside the electrical circuit (1). In the event of anomalous operating conditions, the thermal protection procedure is activated; it shuts the circuit (1) by opening the two relays (4). As per the invention, a single electronic device (7, 8, 9, 10) receives information from one or more temperature sensors l: (6), manages said heat regulation and thermal protection procedures and decides whether the heat regulation procedure is to be maintained or whether the thermal protection procedure is to be activated by opening both relays (4). A hardware logic circuit (8) performing the function pf watch-dog (8) supervising the correctness of the operations is featured. The invention also features the possibility for the user to reset the heat regulation procedure manually once the anomaly no longer subsists and up to a maximum number of reset attempts.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000039A ITAN20030039A1 (en) | 2003-08-04 | 2003-08-04 | ELECTRONIC THERMOPROTECTOR FOR ELECTRIC WATER HEATERS. |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1652017E true PT1652017E (en) | 2011-05-09 |
Family
ID=34113412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT04744140T PT1652017E (en) | 2003-08-04 | 2004-07-21 | Electronic thermal-protector for electric water boilers |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1652017B1 (en) |
CN (1) | CN100492242C (en) |
AT (1) | ATE498863T1 (en) |
DE (1) | DE602004031430D1 (en) |
ES (1) | ES2361258T3 (en) |
IT (1) | ITAN20030039A1 (en) |
PL (1) | PL1652017T3 (en) |
PT (1) | PT1652017E (en) |
RU (1) | RU2321046C2 (en) |
WO (1) | WO2005013028A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITAN20070026A1 (en) * | 2007-04-27 | 2008-10-28 | Merloni Termosanitari Spa | METHOD OF MANAGEMENT OF WATER TEMPERATURE IN WATER HEATER WITH ACCUMULATION |
IT1401027B1 (en) | 2010-07-29 | 2013-07-12 | Thermowatt Spa | PERFECT ELECTRONIC AND ELECTROMECHANICAL THERMOSTAT |
IT1401780B1 (en) | 2010-09-22 | 2013-08-28 | Thermowatt Spa | ELECTRONIC THERMOSTAT WITH SAFETY ACTIVATED BY RESISTORS. |
CA2765368C (en) * | 2010-10-21 | 2014-07-08 | Kyungdong Network Co., Ltd. | Method for controlling a parallel operation of a multi-water heater system |
CN104104064B (en) | 2013-04-08 | 2017-12-29 | 华为终端(东莞)有限公司 | A kind of thermal protection circuit |
RU2585014C2 (en) * | 2014-10-03 | 2016-05-27 | Рафаил Шайхуллович Насибуллин | Electric heat convector |
CN105425708A (en) * | 2015-12-18 | 2016-03-23 | 贵州美诚凯辉电器制造有限公司 | Active safety protection method and device for implementing same |
FR3045786B1 (en) * | 2015-12-21 | 2017-12-29 | Atlantic Industrie Sas | METHOD OF CONTROLLING A HEATING APPARATUS BASED ON ITS DISTANCE TO AN OBSTACLE, AND ASSOCIATED HEATING APPARATUS |
CN106091351A (en) * | 2016-08-02 | 2016-11-09 | 李连洪 | Speed heat engine |
EP3300209B1 (en) * | 2016-09-26 | 2022-04-20 | Laborelec CVBA | Energy efficient energy generation and consumption system and method for energy efficient operating of this system |
GB2573575A (en) * | 2018-05-11 | 2019-11-13 | Genlab Ltd | A temperature controller |
CN110873466B (en) * | 2018-08-30 | 2022-10-18 | 青岛经济技术开发区海尔热水器有限公司 | Over-temperature protection control method for heating system of heating furnace and heating furnace |
CN113078891A (en) * | 2021-03-29 | 2021-07-06 | 宝信软件(武汉)有限公司 | Method and system for automatically resetting fault alarm of power regulator in silicon steel plant |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8501754A (en) | 1985-06-19 | 1987-01-16 | Daalderop Bv | Immersion heater for domestic hot water - has inbuilt electronic temp. control and safety circuits |
US6246831B1 (en) * | 1999-06-16 | 2001-06-12 | David Seitz | Fluid heating control system |
-
2003
- 2003-08-04 IT IT000039A patent/ITAN20030039A1/en unknown
-
2004
- 2004-07-21 DE DE602004031430T patent/DE602004031430D1/en active Active
- 2004-07-21 RU RU2006105098/28A patent/RU2321046C2/en not_active IP Right Cessation
- 2004-07-21 ES ES04744140T patent/ES2361258T3/en active Active
- 2004-07-21 PL PL04744140T patent/PL1652017T3/en unknown
- 2004-07-21 AT AT04744140T patent/ATE498863T1/en not_active IP Right Cessation
- 2004-07-21 EP EP04744140A patent/EP1652017B1/en not_active Not-in-force
- 2004-07-21 CN CNB2004800288719A patent/CN100492242C/en not_active Expired - Fee Related
- 2004-07-21 PT PT04744140T patent/PT1652017E/en unknown
- 2004-07-21 WO PCT/IB2004/002489 patent/WO2005013028A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
RU2006105098A (en) | 2006-08-10 |
ITAN20030039A1 (en) | 2005-02-05 |
ES2361258T3 (en) | 2011-06-15 |
RU2321046C2 (en) | 2008-03-27 |
WO2005013028A1 (en) | 2005-02-10 |
ATE498863T1 (en) | 2011-03-15 |
DE602004031430D1 (en) | 2011-03-31 |
PL1652017T3 (en) | 2011-07-29 |
CN100492242C (en) | 2009-05-27 |
EP1652017A1 (en) | 2006-05-03 |
CN1864113A (en) | 2006-11-15 |
EP1652017B1 (en) | 2011-02-16 |
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