IT1226860B - Combinazione rivelatrice di guasti di sensore di temperatura. - Google Patents

Combinazione rivelatrice di guasti di sensore di temperatura.

Info

Publication number
IT1226860B
IT1226860B IT8822134A IT2213488A IT1226860B IT 1226860 B IT1226860 B IT 1226860B IT 8822134 A IT8822134 A IT 8822134A IT 2213488 A IT2213488 A IT 2213488A IT 1226860 B IT1226860 B IT 1226860B
Authority
IT
Italy
Prior art keywords
temperature sensor
fault detector
sensor fault
detector combination
combination
Prior art date
Application number
IT8822134A
Other languages
English (en)
Other versions
IT8822134A0 (it
Inventor
Richard Edward Hornung
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8822134A0 publication Critical patent/IT8822134A0/it
Application granted granted Critical
Publication of IT1226860B publication Critical patent/IT1226860B/it

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • 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
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/102—Tops, e.g. hot plates; Rings electrically heated
    • F24C15/106—Tops, e.g. hot plates; Rings electrically heated electric circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K15/00—Testing or calibrating of thermometers
    • G01K15/007—Testing
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Control Of Resistance Heating (AREA)
  • Control Of Temperature (AREA)
  • Cookers (AREA)
  • Electric Ovens (AREA)
  • Electric Stoves And Ranges (AREA)
IT8822134A 1987-09-30 1988-09-30 Combinazione rivelatrice di guasti di sensore di temperatura. IT1226860B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/103,051 US4788398A (en) 1987-09-30 1987-09-30 Temperature sensor failure detection arrangement using a heater energy counter

Publications (2)

Publication Number Publication Date
IT8822134A0 IT8822134A0 (it) 1988-09-30
IT1226860B true IT1226860B (it) 1991-02-19

Family

ID=22293101

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822134A IT1226860B (it) 1987-09-30 1988-09-30 Combinazione rivelatrice di guasti di sensore di temperatura.

Country Status (7)

Country Link
US (1) US4788398A (it)
JP (1) JP2815370B2 (it)
KR (1) KR970002278B1 (it)
DE (1) DE3830389C2 (it)
FR (1) FR2621139B1 (it)
GB (1) GB2210475B (it)
IT (1) IT1226860B (it)

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US4958062A (en) * 1989-03-07 1990-09-18 Goldstar Instrument & Electric Co., Ltd. Driving control apparatus for an electric range with self-diagnosis function
JPH0793180B2 (ja) * 1989-12-12 1995-10-09 リンナイ株式会社 ヒータ制御回路
DE4006762A1 (de) * 1990-03-03 1991-09-05 Dornier Medizintechnik Wassergefuelltes ankoppelkissen fuer die beruehrungsfreie lithotripsie mit einer einrichtung zur temperaturkontrolle des wassers
DE4129196A1 (de) * 1991-09-03 1993-03-04 Gaggenau Werke Vorrichtung zur regelung der heizleistung einer kochstelle
EP0619567A1 (en) * 1993-04-05 1994-10-12 Whirlpool Corporation Oven temperature condition sensing method and apparatus for a domestic appliance
US6142666A (en) * 1995-10-27 2000-11-07 Technology Licensing Corporation Diagnostic system for monitoring cooking profiles
US5711606A (en) * 1995-10-27 1998-01-27 Technology Licensing Corporation Diagnostic system for a cooking appliance
US5747778A (en) * 1996-01-05 1998-05-05 Liu; Jung-Yang Hot melting iron having a safety control circuit board
JPH11152637A (ja) * 1997-11-14 1999-06-08 Murata Mach Ltd 繊維機械におけるヒータ制御装置
US6248983B1 (en) * 1998-10-22 2001-06-19 Japan Servo Co., Ltd. Heater control apparatus with variable input voltage rectification
US6091324A (en) * 1998-11-13 2000-07-18 Ford Motor Company Comparing sensor outputs to distinguish between sensor faults and extreme temperature conditions
US6301521B1 (en) * 1998-12-14 2001-10-09 General Electric Company Method and apparatus for boil phase determination
US6469283B1 (en) * 1999-03-04 2002-10-22 Applied Materials, Inc. Method and apparatus for reducing thermal gradients within a substrate support
GB2348747B (en) * 1999-04-08 2003-10-08 Iqm Technology Ltd Cooking hobs
DE19940680A1 (de) * 1999-08-27 2001-03-08 Wincor Nixdorf Gmbh & Co Kg Verfahren zum Steuern eines elektrischen Gerätes insbesondere eines Schrittmotors und zugehörige Einrichtung
DE10221992C1 (de) * 2002-05-17 2003-11-20 Audi Ag Verfahren zum Testen der Funktion eines in oder an einem Antriebsaggregat vorgesehenen Temperatursensors
US6927546B2 (en) * 2003-04-28 2005-08-09 Colorado Vnet, Llc Load control system and method
KR100677742B1 (ko) * 2004-07-23 2007-02-02 삼성전자주식회사 디지털 온도 센서, 디지털 온도 측정 시스템 및 방법
US7180038B2 (en) * 2004-08-03 2007-02-20 E.G.O. Elektro-Geraetebau Gmbh Device for switching on and off several heating mechanisms of cooking equipment as well as cooking equipment with such a device
DE102005037717B3 (de) 2005-08-10 2006-12-21 Daimlerchrysler Ag Verfahren und Vorrichtung zur Diagnose eines Außentemperatursensors
US7928342B2 (en) * 2007-04-03 2011-04-19 Tutco, Inc. Metal sheathed heater with solid state control device
TW200913938A (en) * 2007-04-03 2009-04-01 Toshiba Consumer Marketing Apparatus for heating food and keeping it warm
US8400315B1 (en) * 2008-10-27 2013-03-19 Lockheed Martin Corporation Process under/over temperature indicator
US8696196B2 (en) * 2008-12-22 2014-04-15 Embraer S.A. Bleed leakage detection system and method
US8965716B2 (en) 2010-04-05 2015-02-24 Lear Corporation Method and apparatus for testing at least one temperature sensor in a vehicle
DE102011005991B4 (de) * 2010-04-05 2015-07-30 Lear Corporation Verfahren und Vorrichtung zum Prüfen wenigstens eines Temperatursensors in einem Fahrzeug
KR101677767B1 (ko) * 2010-09-17 2016-11-18 엘지전자 주식회사 네트워크 시스템
US20120111852A1 (en) * 2010-11-08 2012-05-10 General Electric Company Method and apparatus for temperature monitoring of a cook top
EP2604929B1 (en) * 2011-12-16 2017-05-31 Electrolux Professional S.p.A. Cooking equipment and a method of detecting operating conditions of a cooking equipment
US9285280B2 (en) * 2013-03-07 2016-03-15 Joel S. Faden Systems and methods of determining load temperatures
US10018514B2 (en) * 2014-02-17 2018-07-10 Haier Us Appliance Solutions, Inc. Cooktop temperature sensors and methods of operation
CN104019925A (zh) * 2014-05-15 2014-09-03 李明科 一种温度传感器的耐温性能检测装置
CN104359583B (zh) * 2014-08-21 2018-05-25 深圳市敏杰电子科技有限公司 防热辐射ntc温度传感器
GB201501534D0 (en) 2015-01-30 2015-03-18 Rolls Royce Plc Methods and systems for detecting, classifying and/or mitigating sensor error
US10251214B2 (en) * 2015-07-24 2019-04-02 Haier Us Appliance Solutions, Inc. Cooktop appliance
US10378936B2 (en) 2015-09-04 2019-08-13 International Business Machines Corporation Identification of failed sensors in a system of interconnected devices
US9914543B2 (en) * 2015-12-09 2018-03-13 The Boeing Company System and method for aircraft ice detection within a zone of non-detection
CN107560761A (zh) * 2016-11-14 2018-01-09 广东美的暖通设备有限公司 热泵系统的温度传感器失效判断装置和方法、热泵系统
EP3879564B1 (en) * 2017-06-15 2023-11-15 Watlow Electric Manufacturing Company System and method for controlling power to a heater
CN109307562B (zh) * 2017-07-28 2021-01-19 佛山市顺德区美的电热电器制造有限公司 电磁加热系统及其热敏电阻的检测方法、装置
EP3517842B1 (en) * 2018-01-24 2023-07-12 Electrolux Appliances Aktiebolag Method for operating a food preparation entity
CN112214054B (zh) * 2019-07-10 2022-02-25 佛山市顺德区美的电热电器制造有限公司 烹饪电器及其加热控制方法与装置
US20210131880A1 (en) * 2019-10-30 2021-05-06 Illinois Tool Works Inc. Methods and apparatus to control heating based on monitoring feedback of temperature sensors

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Publication number Priority date Publication date Assignee Title
US4241289A (en) * 1979-03-02 1980-12-23 General Electric Company Heat sensing apparatus for an electric range automatic surface unit control
DE3118399C2 (de) * 1981-05-09 1986-03-27 Diehl Gmbh & Co, 8500 Nuernberg Anordnung zur fühlerlosen Temperaturermittlung bei einem Herd
JPS5856006A (ja) * 1981-09-29 1983-04-02 Sharp Corp 温度調節器の故障検出方法
US4443690A (en) * 1981-12-23 1984-04-17 General Electric Company Power control for cooking appliance with transient operating modes
US4551618A (en) * 1981-12-23 1985-11-05 General Electric Company Cooking appliance incorporating heater energy counter means
DE3405731C1 (de) * 1984-02-17 1985-05-30 Kurt Wolf & Co Kg, 7547 Wildbad Anordnung zum UEberwachen des Kochvorganges in einem Kochgefaess
US4493980A (en) * 1984-03-05 1985-01-15 General Electric Company Power control arrangement for automatic surface unit
US4639578A (en) * 1986-01-06 1987-01-27 General Electric Company Temperature sensor failure detection system for cooking appliance
US4634843A (en) * 1986-01-16 1987-01-06 General Electric Company Dual mode power control arrangement for cooking appliance

Also Published As

Publication number Publication date
DE3830389C2 (de) 2000-09-21
GB2210475A (en) 1989-06-07
GB2210475B (en) 1992-01-15
FR2621139A1 (fr) 1989-03-31
JPH01162914A (ja) 1989-06-27
DE3830389A1 (de) 1989-04-13
GB8822844D0 (en) 1988-11-02
JP2815370B2 (ja) 1998-10-27
KR970002278B1 (ko) 1997-02-27
KR890006098A (ko) 1989-05-18
IT8822134A0 (it) 1988-09-30
FR2621139B1 (fr) 1994-09-09
US4788398A (en) 1988-11-29

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970925