DE60305168D1 - SYSTEM AND METHOD FOR MONITORING AN ELECTRIC APPARATUS - Google Patents

SYSTEM AND METHOD FOR MONITORING AN ELECTRIC APPARATUS

Info

Publication number
DE60305168D1
DE60305168D1 DE60305168T DE60305168T DE60305168D1 DE 60305168 D1 DE60305168 D1 DE 60305168D1 DE 60305168 T DE60305168 T DE 60305168T DE 60305168 T DE60305168 T DE 60305168T DE 60305168 D1 DE60305168 D1 DE 60305168D1
Authority
DE
Germany
Prior art keywords
electric range
heating
state
processor
detector
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.)
Expired - Lifetime
Application number
DE60305168T
Other languages
German (de)
Other versions
DE60305168T2 (en
Inventor
Jensen Kurt Holdgaard
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.)
Televagt Silkeborg Dk AS
Original Assignee
JENKA ELECTRONICS AS
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.)
Filing date
Publication date
Application filed by JENKA ELECTRONICS AS filed Critical JENKA ELECTRONICS AS
Publication of DE60305168D1 publication Critical patent/DE60305168D1/en
Application granted granted Critical
Publication of DE60305168T2 publication Critical patent/DE60305168T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fire Alarms (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Electric Stoves And Ranges (AREA)
  • Frying-Pans Or Fryers (AREA)
  • Cookers (AREA)
  • Alarm Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

System and methods for monitoring an electric range (60). The system has a pleurality of sensing devices including a current meter (30) arranged to measure a current for heating up the electric range, a temperature sensor (22) arranged to measure a temperature of the electric range, a person detector (14) arranged to detect the presence of a person at the electric range and a smoke detector (14; 54) arranged to detect smoke generation from the electric range. A processor (42) having a timer function (44) is operatively connected to the sensor units and is arranged to calculate a heating up state of the electric range according to a program as a function of all the signals from the said detector and their durations and to determine when the heating up state changes into an overheating state calculated as a function of reference values for the said signals and their durations stored in a memory in the processor (42). A switch (36) operatively connected to the processor (42) is arranged to turn off the current for heating up the electric range (60) when the heating up state has changed into the overheating state.
DE60305168T 2002-03-07 2003-03-05 SYSTEM AND METHOD FOR MONITORING AN ELECTRIC APPARATUS Expired - Lifetime DE60305168T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0200680 2002-03-07
SE0200680A SE525894C2 (en) 2002-03-07 2002-03-07 Electric stove monitoring system and method
PCT/IB2003/000810 WO2003074940A1 (en) 2002-03-07 2003-03-05 System and method of monitoring an electric range

Publications (2)

Publication Number Publication Date
DE60305168D1 true DE60305168D1 (en) 2006-06-14
DE60305168T2 DE60305168T2 (en) 2007-03-01

Family

ID=20287183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60305168T Expired - Lifetime DE60305168T2 (en) 2002-03-07 2003-03-05 SYSTEM AND METHOD FOR MONITORING AN ELECTRIC APPARATUS

Country Status (9)

Country Link
EP (1) EP1485652B8 (en)
AT (1) ATE325985T1 (en)
AU (1) AU2003211870A1 (en)
DE (1) DE60305168T2 (en)
DK (1) DK1485652T3 (en)
ES (1) ES2266778T3 (en)
NO (1) NO322379B1 (en)
SE (1) SE525894C2 (en)
WO (1) WO2003074940A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0322170D0 (en) * 2003-09-23 2003-10-22 Ceramaspeed Ltd Apparatus for control of boiling level
FI117526B3 (en) 2005-03-17 2016-07-05 Innohome Oy Accessory that controls and monitors the operation of home appliances and entertainment equipment
FI117878B3 (en) * 2006-01-20 2019-01-31 Innohome Oy Alarm device for a kitchen range or range hood
KR101276533B1 (en) * 2007-01-17 2013-06-18 엘지전자 주식회사 Cooking system and controllin method for the same
DE102008041390A1 (en) 2008-08-20 2010-02-25 BSH Bosch und Siemens Hausgeräte GmbH Hob device
ES2412256T3 (en) 2008-11-25 2013-07-10 Yes-Group Aps An apparatus with an infrared sensor and near magnetic field communication properties, to monitor the activity in a selected area
CA2661514A1 (en) * 2009-04-20 2010-10-20 Birendra K. Mishra Firevoider
DE102011001586A1 (en) * 2011-03-28 2012-10-04 Dominik Woeffen Safety device for an electric cooking appliance with a hob
DE102011081355A1 (en) * 2011-08-23 2013-02-28 BSH Bosch und Siemens Hausgeräte GmbH Setting up a monitoring device for a hob
EP2634495A3 (en) * 2012-02-24 2017-07-12 Cabinova AB Apparatus for supervising hot plates
FI125053B (en) 2014-01-10 2015-05-15 Innohome Oy Procedure and apparatus for monitoring safe use of stove
FI126189B (en) 2015-09-21 2016-08-15 Innohome Oy Monitoring and control procedure to prevent poor air quality and fire and to give alarms about a dangerous situation
DE102016104696A1 (en) * 2016-03-15 2017-09-21 Miele & Cie. Kg cooking apparatus
FI127878B (en) 2018-01-09 2019-04-30 Safera Oy Stoveguard, that uses wide field of view
US11517146B2 (en) 2019-05-21 2022-12-06 Whirlpool Corporation Cooking assistance appliance
USD927996S1 (en) 2019-05-21 2021-08-17 Whirlpool Corporation Cooking assistance appliance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5717188A (en) * 1995-06-12 1998-02-10 Vaillancourt; Alain Safety device for a heating appliance
DE19629155C2 (en) * 1996-07-19 2001-06-07 Ggt Ges Fuer Gerontotechnik Mb Method and device for safety shutdown of electrical cooking appliances
GB2318650A (en) * 1996-10-23 1998-04-29 Alan Brown Heating apparatus with programmable controller

Also Published As

Publication number Publication date
SE0200680L (en) 2003-09-08
DK1485652T3 (en) 2006-09-18
ATE325985T1 (en) 2006-06-15
EP1485652B1 (en) 2006-05-10
SE525894C2 (en) 2005-05-24
WO2003074940A1 (en) 2003-09-12
WO2003074940A9 (en) 2004-10-07
DE60305168T2 (en) 2007-03-01
SE0200680D0 (en) 2002-03-07
ES2266778T3 (en) 2007-03-01
EP1485652A1 (en) 2004-12-15
NO322379B1 (en) 2006-09-25
NO20044220L (en) 2004-10-05
EP1485652B8 (en) 2006-06-28
AU2003211870A1 (en) 2003-09-16

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: TELEVAGT A/S, SILKEBORG, DK

8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN