EP0947767A3 - Vorrichtung zur Detektion der Kesselsteindicke auf Widerstandselementen von elektrischen Dampferzeugern - Google Patents

Vorrichtung zur Detektion der Kesselsteindicke auf Widerstandselementen von elektrischen Dampferzeugern Download PDF

Info

Publication number: EP0947767A3
Authority: EP; European Patent Office
Prior art keywords: scale; detecting; thickness; resistive elements; electric resistor
Prior art date: 1998-04-02
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

Application number

EP99105029A

Other languages

English (en)

French (fr)

Other versions

EP0947767A2 (de

EP0947767B1 (de

Inventor

Luigi Nalini

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.)

Carel SpA

Original Assignee

Carel SpA

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.)

1998-04-02

Filing date

1999-03-22

Publication date

2001-01-31

1999-03-22 Application filed by Carel SpA filed Critical Carel SpA

1999-10-06 Publication of EP0947767A2 publication Critical patent/EP0947767A2/de

2001-01-31 Publication of EP0947767A3 publication Critical patent/EP0947767A3/de

2005-05-18 Application granted granted Critical

2005-05-18 Publication of EP0947767B1 publication Critical patent/EP0947767B1/de

2019-03-22 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000523 sample Substances 0.000 abstract 2

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)

EP99105029A 1998-04-02 1999-03-22 Vorrichtung zur Detektion der Kesselsteindicke auf Widerstandselementen von elektrischen Dampferzeugern Expired - Lifetime EP0947767B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ITPD980079		1998-04-02
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 (3)

Publication Number	Publication Date
EP0947767A2 EP0947767A2 (de)	1999-10-06
EP0947767A3 true EP0947767A3 (de)	2001-01-31
EP0947767B1 EP0947767B1 (de)	2005-05-18

Family

ID=11392144

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP99105029A Expired - Lifetime EP0947767B1 (de)	1998-04-02	1999-03-22	Vorrichtung zur Detektion der Kesselsteindicke auf Widerstandselementen von elektrischen Dampferzeugern

Country Status (4)

Country	Link
EP (1)	EP0947767B1 (de)
AT (1)	ATE295950T1 (de)
DE (1)	DE69925328D1 (de)
IT (1)	ITPD980079A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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
EP1938020A1 (de) *	2005-09-02	2008-07-02	Andre Meinhard Fourie	Heizvorrichtung
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
CN114305269B (zh) *	2020-09-30	2023-04-07	广东美的厨房电器制造有限公司	蒸汽发生器和蒸汽拖把
DE102023102581A1 (de)	2023-02-02	2024-08-08	Carl Freudenberg Kg	Reinigungsgerät und Verfahren zur Ansteuerung eines Reinigungsgeräts unter Berücksichtigung von Verkalkung

Citations (4)

* Cited by examiner, † Cited by third party
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
EP0654635A1 (de) *	1993-11-19	1995-05-24	Superba S.A.	Wiederaufladbarer Dampferzeuger
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/de not_active Expired - Lifetime
- 1999-03-22 AT AT99105029T patent/ATE295950T1/de not_active IP Right Cessation

Patent Citations (4)

* Cited by examiner, † Cited by third party
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
EP0654635A1 (de) *	1993-11-19	1995-05-24	Superba S.A.	Wiederaufladbarer Dampferzeuger
JPH109506A (ja) *	1996-06-20	1998-01-16	Juki Corp	蒸気発生装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 05 30 April 1998 (1998-04-30) *

Also Published As

Publication number	Publication date
EP0947767A2 (de)	1999-10-06
DE69925328D1 (de)	2005-06-23
ATE295950T1 (de)	2005-06-15
EP0947767B1 (de)	2005-05-18
ITPD980079A1 (it)	1999-10-02

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