[go: up one dir, main page]

GB2475324A - Boiling sensor for water-boiling appliances - Google Patents

Boiling sensor for water-boiling appliances Download PDF

Info

Publication number
GB2475324A
GB2475324A GB0920033A GB0920033A GB2475324A GB 2475324 A GB2475324 A GB 2475324A GB 0920033 A GB0920033 A GB 0920033A GB 0920033 A GB0920033 A GB 0920033A GB 2475324 A GB2475324 A GB 2475324A
Authority
GB
United Kingdom
Prior art keywords
water
kettle
boiling
appliance
sensor
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.)
Withdrawn
Application number
GB0920033A
Other languages
English (en)
Other versions
GB0920033D0 (en
Inventor
David Robert Harvey
Shaun Derrick Morgan
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.)
Kenwood Ltd
Original Assignee
Kenwood Ltd
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 Kenwood Ltd filed Critical Kenwood Ltd
Priority to GB0920033A priority Critical patent/GB2475324A/en
Publication of GB0920033D0 publication Critical patent/GB0920033D0/en
Priority to PCT/GB2010/002106 priority patent/WO2011061482A1/fr
Publication of GB2475324A publication Critical patent/GB2475324A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
    • A47J27/21091—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water of electronic type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21158—Devices to detect overheating or boiling with a single control element or unit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Cookers (AREA)
GB0920033A 2009-11-17 2009-11-17 Boiling sensor for water-boiling appliances Withdrawn GB2475324A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0920033A GB2475324A (en) 2009-11-17 2009-11-17 Boiling sensor for water-boiling appliances
PCT/GB2010/002106 WO2011061482A1 (fr) 2009-11-17 2010-11-16 Capteur d'ébullition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0920033A GB2475324A (en) 2009-11-17 2009-11-17 Boiling sensor for water-boiling appliances

Publications (2)

Publication Number Publication Date
GB0920033D0 GB0920033D0 (en) 2009-12-30
GB2475324A true GB2475324A (en) 2011-05-18

Family

ID=41509443

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0920033A Withdrawn GB2475324A (en) 2009-11-17 2009-11-17 Boiling sensor for water-boiling appliances

Country Status (2)

Country Link
GB (1) GB2475324A (fr)
WO (1) WO2011061482A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2498823A (en) * 2012-07-03 2013-07-31 Robert Hill A water heater which is controllable through a wireless network
US10418723B1 (en) 2017-12-05 2019-09-17 Rockwell Collins, Inc. Dual polarized circular or cylindrical antenna array

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106289449B (zh) * 2015-06-11 2023-04-07 陈俊平 电容式水位水量检测装置及煮水壶、检测方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784788A (en) * 1971-05-04 1974-01-08 Belling & Co Ltd Electric liquid boiling apparatus having an electronic temperature sensor control
GB2194107A (en) * 1986-06-23 1988-02-24 Proctor Silex Canada Inc Electronic kettle
GB2344045A (en) * 1997-10-10 2000-05-31 Bsh Bosch Siemens Hausgeraete Electrical kettle with means to inhibit heating if over filled
GB2358530A (en) * 2000-01-24 2001-07-25 Otter Controls Ltd Temperature responsive control circuit for an electric kettle
GB2358789A (en) * 2000-02-07 2001-08-08 Otter Controls Ltd Liquid heating device with excessive or insufficient water level protection means.
US20040149729A1 (en) * 2001-06-09 2004-08-05 Frank Kressmann Method for heating liquid in an electric kettle
GB2407478A (en) * 2003-10-28 2005-05-04 Tarquin Andrew Richard Stehle Electronically-controlled domestic kettle
GB2432212A (en) * 2005-11-15 2007-05-16 Crastal Technology Method of detecting boil condition in a kettle
WO2007131271A1 (fr) * 2006-05-12 2007-11-22 Sunbeam Corporation Limited Capteur de température amélioré pour une cuve de chauffage électrique
US20090001070A1 (en) * 2007-06-28 2009-01-01 Strix Limited Liquid heating vessels
US20090114637A1 (en) * 2006-06-05 2009-05-07 Seb S.A. Household appliance for heating liquid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19536199C2 (de) 1995-09-28 1997-11-06 Endress Hauser Gmbh Co Verfahren zur Einstellung des Schaltpunktes bei einem kapazitiven Füllstandsgrenzschalter
GB2429124B (en) * 2005-08-11 2010-10-20 Otter Controls Ltd Scale detection on water heating elements
WO2009060192A2 (fr) * 2007-11-07 2009-05-14 Otter Controls Limited Récipient de chauffage de liquide et commande
CN101561307B (zh) * 2009-05-21 2011-10-26 晶辉电器（深圳）有限公司 电子液体位置检测和显示装置的应用方法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784788A (en) * 1971-05-04 1974-01-08 Belling & Co Ltd Electric liquid boiling apparatus having an electronic temperature sensor control
GB2194107A (en) * 1986-06-23 1988-02-24 Proctor Silex Canada Inc Electronic kettle
GB2344045A (en) * 1997-10-10 2000-05-31 Bsh Bosch Siemens Hausgeraete Electrical kettle with means to inhibit heating if over filled
GB2358530A (en) * 2000-01-24 2001-07-25 Otter Controls Ltd Temperature responsive control circuit for an electric kettle
GB2358789A (en) * 2000-02-07 2001-08-08 Otter Controls Ltd Liquid heating device with excessive or insufficient water level protection means.
US20040149729A1 (en) * 2001-06-09 2004-08-05 Frank Kressmann Method for heating liquid in an electric kettle
GB2407478A (en) * 2003-10-28 2005-05-04 Tarquin Andrew Richard Stehle Electronically-controlled domestic kettle
GB2432212A (en) * 2005-11-15 2007-05-16 Crastal Technology Method of detecting boil condition in a kettle
WO2007131271A1 (fr) * 2006-05-12 2007-11-22 Sunbeam Corporation Limited Capteur de température amélioré pour une cuve de chauffage électrique
US20090114637A1 (en) * 2006-06-05 2009-05-07 Seb S.A. Household appliance for heating liquid
US20090001070A1 (en) * 2007-06-28 2009-01-01 Strix Limited Liquid heating vessels

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2498823A (en) * 2012-07-03 2013-07-31 Robert Hill A water heater which is controllable through a wireless network
GB2498823B (en) * 2012-07-03 2013-12-11 Robert Hill A water heater
US9516968B2 (en) 2012-07-03 2016-12-13 Appkettle Limited Water heater
US10418723B1 (en) 2017-12-05 2019-09-17 Rockwell Collins, Inc. Dual polarized circular or cylindrical antenna array

Also Published As

Publication number Publication date
WO2011061482A1 (fr) 2011-05-26
GB0920033D0 (en) 2009-12-30

Similar Documents

Publication Publication Date Title
JP5064372B2 (ja) 沸騰検出方法および調理装置
CN101561307B (zh) 电子液体位置检测和显示装置的应用方法
US6178671B1 (en) Steam iron with calcification indication
EP2572173B1 (fr) Évaluation de la température
ES2272284T3 (es) Metodo de deteccion de incrustaciones en una cafetera.
CN100514048C (zh) 锅内物品沸腾的检测方法及检测装置
US20090302025A1 (en) Temperature sensor for an electric heating vessel
US20080317091A1 (en) Scale Detection on Water Heating Elements
CN109237543B (zh) 防干烧的控制方法和防干烧系统
CN201548288U (zh) 电子液体位置检测和显示装置
GB2475324A (en) Boiling sensor for water-boiling appliances
KR20210076872A (ko) 증기 발생기를 작동시키는 방법, 증기 발생기 및 증기 발생기를 갖는 조리 장치
CN101203819A (zh) 用于液体的加热设备和家用器具
CN109237537B (zh) 防干烧的控制方法和防干烧系统
EP0985892B1 (fr) Surveillance et contrôle de la sécurité d'une installation de chauffage de liquide, utilisant comme capteur les éléments électriques chauffants
CN102657477B (zh) 一种电热水壶及其工作方法
CN102657476B (zh) 一种电水壶
EP1255477A1 (fr) Indicateur pour appareils de chauffage de liquides
CN201189076Y (zh) 电茶盘
CN114251685A (zh) 灶具、用于其防干烧的控制方法及控制装置
GB2404843A (en) Water level detection in domestic electric kettle
CN113640336B (zh) 沸点检测方法、装置、电路及烹饪器具
CN214251084U (zh) 料理机的检测控制电路及料理机
AU2010200571B2 (en) Improved temperature sensor for an electric heating appliance
CN117849093A (zh) 一种判沸检测及防溢控制电路、判沸防溢方法、家用电器

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)