AU2002223390A1 - A temperature controller for a liquid heater - Google Patents

A temperature controller for a liquid heater

Info

Publication number
AU2002223390A1
AU2002223390A1 AU2002223390A AU2339002A AU2002223390A1 AU 2002223390 A1 AU2002223390 A1 AU 2002223390A1 AU 2002223390 A AU2002223390 A AU 2002223390A AU 2339002 A AU2339002 A AU 2339002A AU 2002223390 A1 AU2002223390 A1 AU 2002223390A1
Authority
AU
Australia
Prior art keywords
contact blades
liquid heater
movable contact
temperature controller
dry
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.)
Abandoned
Application number
AU2002223390A
Inventor
Wengao Liu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2002223390A1 publication Critical patent/AU2002223390A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/002—Thermally-actuated switches combined with protective means
    • 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
    • A47J27/21108—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water using a bimetallic element
    • A47J27/21125—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water using a bimetallic element the bimetallic element being a snapping disc
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/04—Bases; Housings; Mountings
    • H01H37/043—Mountings on controlled apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Control Of Resistance Heating (AREA)
  • Thermally Actuated Switches (AREA)
  • Cookers (AREA)
  • Control Of Combustion (AREA)
  • Control Of Temperature (AREA)
  • Fuses (AREA)
  • Water Treatment By Sorption (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

A temperature controller for a liquid heater includes a housing, a cover, movable contact blades, fixed contact blades, a three-pin plug connecting to a power supply and two bimetal strips. Acting force is transferred by a push rod spring, a circuit breaking ram, a dry-heating protection ram and a link rod to act on the movable contact blades on two poles to separate the movable contact blades from the fixed contact blades and to make them contact with each other, Functions of automatic switch-off protection on boiling and non-self-reset dry-heating protection are provided. The damage of the liquid heater and the insecurity resulting from the repeated switching on/off of the heater are prevented, which meets the safety criterion on domestic electrical appliance set by the state much more. <IMAGE>
AU2002223390A 2000-07-25 2001-07-24 A temperature controller for a liquid heater Abandoned AU2002223390A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN00121851 2000-07-25
CN00121851.4A CN1125387C (en) 2000-07-25 2000-07-25 Temp controller for liquid heater
PCT/CN2001/001199 WO2002009561A1 (en) 2000-07-25 2001-07-24 A temperature controller for a liquid heater

Publications (1)

Publication Number Publication Date
AU2002223390A1 true AU2002223390A1 (en) 2002-02-13

Family

ID=4588967

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002223390A Abandoned AU2002223390A1 (en) 2000-07-25 2001-07-24 A temperature controller for a liquid heater

Country Status (6)

Country Link
EP (1) EP1312289B1 (en)
CN (1) CN1125387C (en)
AT (1) ATE282352T1 (en)
AU (1) AU2002223390A1 (en)
DE (1) DE60107264T2 (en)
WO (1) WO2002009561A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100416733C (en) * 2004-06-17 2008-09-03 邵志成 Thermostatic switch and electric water bottle
EP1669403A1 (en) * 2004-12-07 2006-06-14 Borealis Technology OY Novel propylene polymer blends
CN100445917C (en) * 2006-03-15 2008-12-24 浙江家泰电器制造有限公司 Temperature sensitive controller of cordless electric heater
JP2010052851A (en) * 2008-08-26 2010-03-11 Kyocera Mita Corp Warm wind generator, paper feeder, and image forming apparatus including both
CN104299847B (en) * 2014-10-23 2016-09-07 浙江达威电子有限公司 A kind of temperature controller
CN104792433B (en) * 2015-04-30 2017-07-21 佛山市川东磁电股份有限公司 One kind is vertically arranged electric resistance sensor
CN107912976A (en) * 2017-12-05 2018-04-17 浙江达威电子股份有限公司 Heat transfer thermally sensitive temperature controller
CN107898313A (en) * 2017-12-05 2018-04-13 浙江达威电子股份有限公司 The wireless insulating pot of heat transfer
CN108175287A (en) * 2018-01-18 2018-06-19 广东小豚电器科技有限公司 A kind of two-phase open circuit electrothermal tube temperature controller assembly
CN110349803A (en) * 2019-08-08 2019-10-18 陈利民 A kind of band is dry to stew self-locking temperature control coupler
CN111479433B (en) * 2020-05-09 2021-03-12 余正电子科技(嘉兴)有限公司 Electric circuit controller for preventing motor from being burnt

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026402A (en) * 1959-04-16 1962-03-20 Russell William Morris Electric kettles
CA1206505A (en) * 1982-03-18 1986-06-24 Richard A. Phillips Immersed element protection
GB8329055D0 (en) * 1983-10-31 1983-11-30 Strix Ltd Thermally-sensitive controls
GB9117415D0 (en) * 1991-08-12 1991-09-25 Strix Ltd Liquid heating vessels
CN2193113Y (en) * 1994-04-08 1995-03-29 上海铝制品二厂 Electrical kettle
DE69531618T4 (en) * 1994-06-09 2006-05-24 Strix Ltd. CONTROL DEVICES FOR LIQUID HEATING DEVICES
CN2213502Y (en) * 1994-10-11 1995-11-29 淄博多星电器总厂 Electric kettle with protection of no water burning
CN2217357Y (en) * 1995-02-28 1996-01-17 宁波爱迪实业总公司 Dry-heating-proof heating device for electric-heating kettle
CN2252587Y (en) * 1996-04-09 1997-04-23 宁波双圆(集团)股份有限公司 Electrical water kettle
CN2344891Y (en) * 1998-09-25 1999-10-20 鄞县荣华电器塑料机模厂 Double-safety alarm socket for electric kettle
CN2370449Y (en) * 1998-12-01 2000-03-22 厦门升明电子有限公司 Temperature controller
CN2364808Y (en) * 1999-01-01 2000-02-23 夏立峰 Self-control fast heating device with overburning protector

Also Published As

Publication number Publication date
EP1312289A1 (en) 2003-05-21
CN1125387C (en) 2003-10-22
DE60107264T2 (en) 2005-10-27
CN1281170A (en) 2001-01-24
EP1312289B1 (en) 2004-11-17
EP1312289A4 (en) 2004-04-07
DE60107264D1 (en) 2004-12-23
WO2002009561A1 (en) 2002-02-07
ATE282352T1 (en) 2004-12-15

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