ITPD980079A1 - Dispositivo per la rilevazione dello spessore delle incrostazioni sugl i elementi resistivi di generatori di vapore a resistenze elettriche - Google Patents
Dispositivo per la rilevazione dello spessore delle incrostazioni sugl i elementi resistivi di generatori di vapore a resistenze elettricheInfo
- Publication number
- ITPD980079A1 ITPD980079A1 IT98PD000079A ITPD980079A ITPD980079A1 IT PD980079 A1 ITPD980079 A1 IT PD980079A1 IT 98PD000079 A IT98PD000079 A IT 98PD000079A IT PD980079 A ITPD980079 A IT PD980079A IT PD980079 A1 ITPD980079 A1 IT PD980079A1
- Authority
- IT
- Italy
- Prior art keywords
- temperature
- probe
- thickness
- sheath
- resistive elements
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title description 2
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title description 2
- 239000000523 sample Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 235000019738 Limestone Nutrition 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 239000006028 limestone Substances 0.000 description 7
- 238000009835 boiling Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000005293 physical law Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
- F22B1/284—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT98PD000079A ITPD980079A1 (it) | 1998-04-02 | 1998-04-02 | Dispositivo per la rilevazione dello spessore delle incrostazioni sugl i elementi resistivi di generatori di vapore a resistenze elettriche |
| AT99105029T ATE295950T1 (de) | 1998-04-02 | 1999-03-22 | Vorrichtung zur detektion der kesselsteindicke auf widerstandselementen von elektrischen dampferzeugern |
| EP99105029A EP0947767B1 (fr) | 1998-04-02 | 1999-03-22 | Dispositif pour détecter l'èpaisseur de tartre sur les éléments résistifs de générateurs de vapeur électriques |
| DE69925328T DE69925328D1 (de) | 1998-04-02 | 1999-03-22 | Vorrichtung zur Detektion der Kesselsteindicke auf Widerstandselementen von elektrischen Dampferzeugern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT98PD000079A ITPD980079A1 (it) | 1998-04-02 | 1998-04-02 | Dispositivo per la rilevazione dello spessore delle incrostazioni sugl i elementi resistivi di generatori di vapore a resistenze elettriche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITPD980079A1 true ITPD980079A1 (it) | 1999-10-02 |
Family
ID=11392144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT98PD000079A ITPD980079A1 (it) | 1998-04-02 | 1998-04-02 | Dispositivo per la rilevazione dello spessore delle incrostazioni sugl i elementi resistivi di generatori di vapore a resistenze elettriche |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0947767B1 (fr) |
| AT (1) | ATE295950T1 (fr) |
| DE (1) | DE69925328D1 (fr) |
| IT (1) | ITPD980079A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305269A (zh) * | 2020-09-30 | 2022-04-12 | 广东美的厨房电器制造有限公司 | 蒸汽发生器和蒸汽拖把 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITAN20040046A1 (it) * | 2004-10-01 | 2005-01-01 | Merloni Termosanitari Spa | Scaldaacqua ad accumulo, flangia per scaldaacqua ad accumulo, metodo di controllo delle incrostazioni di uno scaldaacqua, ed uso di sensori di temperatura per controllare le incrostazioni di calcare di uno scaldaacqua |
| WO2007028175A1 (fr) * | 2005-09-02 | 2007-03-08 | Andre Meinhard Fourie | Dispositif de chauffage |
| CN104188504B (zh) * | 2014-08-25 | 2016-07-13 | 广东美的厨房电器制造有限公司 | 蒸汽发生装置的清洗提示方法、提示系统和蒸汽烹饪器具 |
| CN105021644B (zh) * | 2015-08-05 | 2018-09-14 | 广东美的厨房电器制造有限公司 | 用于蒸汽加热装置的检测方法及检测系统 |
| DE112019001651A5 (de) * | 2018-03-29 | 2020-12-10 | BSH Hausgeräte GmbH | Bestimmen einer Dicke einer Kalkschicht |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4956544A (en) * | 1988-07-26 | 1990-09-11 | Hotwatt Inc. | Overheat protected electric cartridge heater |
| DE9111230U1 (de) * | 1990-09-18 | 1991-11-21 | E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen | Medienerhitzer, insbesondere Dampferzeuger |
| FR2712668B1 (fr) * | 1993-11-19 | 1996-02-09 | Superba Sa | Générateur de vapeur rechargeable. |
| JPH109506A (ja) * | 1996-06-20 | 1998-01-16 | Juki Corp | 蒸気発生装置 |
-
1998
- 1998-04-02 IT IT98PD000079A patent/ITPD980079A1/it unknown
-
1999
- 1999-03-22 DE DE69925328T patent/DE69925328D1/de not_active Expired - Lifetime
- 1999-03-22 EP EP99105029A patent/EP0947767B1/fr not_active Expired - Lifetime
- 1999-03-22 AT AT99105029T patent/ATE295950T1/de not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305269A (zh) * | 2020-09-30 | 2022-04-12 | 广东美的厨房电器制造有限公司 | 蒸汽发生器和蒸汽拖把 |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE295950T1 (de) | 2005-06-15 |
| DE69925328D1 (de) | 2005-06-23 |
| EP0947767A2 (fr) | 1999-10-06 |
| EP0947767B1 (fr) | 2005-05-18 |
| EP0947767A3 (fr) | 2001-01-31 |
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