SE9201314D0 - Roek/aangdetektorfoer mikrovaagsugn - Google Patents

Roek/aangdetektorfoer mikrovaagsugn

Info

Publication number
SE9201314D0
SE9201314D0 SE9201314A SE9201314A SE9201314D0 SE 9201314 D0 SE9201314 D0 SE 9201314D0 SE 9201314 A SE9201314 A SE 9201314A SE 9201314 A SE9201314 A SE 9201314A SE 9201314 D0 SE9201314 D0 SE 9201314D0
Authority
SE
Sweden
Prior art keywords
smoke
light
microwave oven
receiver
housing
Prior art date
Application number
SE9201314A
Other languages
English (en)
Other versions
SE9201314L (sv
SE470168B (sv
Inventor
P Aa B Toerngren
Original Assignee
Whirlpool Int
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 Whirlpool Int filed Critical Whirlpool Int
Priority to SE9201314A priority Critical patent/SE470168B/sv
Publication of SE9201314D0 publication Critical patent/SE9201314D0/sv
Priority to DE69311959T priority patent/DE69311959T2/de
Priority to EP93105230A priority patent/EP0567791B1/en
Priority to JP5097793A priority patent/JPH0627021A/ja
Priority to KR1019930007174A priority patent/KR930022013A/ko
Publication of SE9201314L publication Critical patent/SE9201314L/sv
Publication of SE470168B publication Critical patent/SE470168B/sv
Priority to US08/352,285 priority patent/US5493119A/en

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
    • 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
    • H05B6/64—Heating using microwaves
    • H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
    • H05B6/6461—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using fire or fume sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
    • G08B17/107—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device for detecting light-scattering due to smoke
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details
    • 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
    • H05B6/64—Heating using microwaves
    • H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
    • H05B6/6458—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using humidity or vapor sensors

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Electromagnetism (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
SE9201314A 1992-04-27 1992-04-27 Rök/ångdetektor för mikrovågsugn SE470168B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9201314A SE470168B (sv) 1992-04-27 1992-04-27 Rök/ångdetektor för mikrovågsugn
DE69311959T DE69311959T2 (de) 1992-04-27 1993-03-30 Rauch- und Dampfmelder für ein Mikrowellenkochgerät
EP93105230A EP0567791B1 (en) 1992-04-27 1993-03-30 Smoke and vapour detector for microwave oven
JP5097793A JPH0627021A (ja) 1992-04-27 1993-04-23 粒子の存在を検出するための検出器
KR1019930007174A KR930022013A (ko) 1992-04-27 1993-04-27 초음파 오븐용 연기 및 증기 검출기
US08/352,285 US5493119A (en) 1992-04-27 1994-12-08 Smoke and vapor detector for microwave oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201314A SE470168B (sv) 1992-04-27 1992-04-27 Rök/ångdetektor för mikrovågsugn

Publications (3)

Publication Number Publication Date
SE9201314D0 true SE9201314D0 (sv) 1992-04-27
SE9201314L SE9201314L (sv) 1993-10-28
SE470168B SE470168B (sv) 1993-11-22

Family

ID=20386068

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9201314A SE470168B (sv) 1992-04-27 1992-04-27 Rök/ångdetektor för mikrovågsugn

Country Status (6)

Country Link
US (1) US5493119A (sv)
EP (1) EP0567791B1 (sv)
JP (1) JPH0627021A (sv)
KR (1) KR930022013A (sv)
DE (1) DE69311959T2 (sv)
SE (1) SE470168B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754347B1 (fr) * 1996-10-09 1998-11-27 Seb Sa Dispositif de detection de fumee pour appareil de cuisson
EP1087352A1 (de) * 1999-09-22 2001-03-28 Siemens Building Technologies AG Optischer Rauchmelder
US6788211B2 (en) 2000-06-14 2004-09-07 Edwards Systems Technology, Inc. Apparatus and method using smoke and/or gas sensing in cooking devices
US6285290B1 (en) 2000-06-14 2001-09-04 Spx Corporation Self-cleaning oven having smoke detector for controlling cleaning cycle time
US6417513B1 (en) * 2000-12-28 2002-07-09 General Electric Company Method and apparatus for detecting a change in water vapor above a cooktop surface
DE10109246C1 (de) * 2001-02-26 2002-10-31 Rational Ag Garprozeßfühler und diesen Garprozeßfühler verwendendes Verfahren zum Bestimmen zumindest einer Gargutgröße eines Garguts
US20050019469A1 (en) * 2003-06-25 2005-01-27 Joseph Bango Ionization type cooking monitor
US11274876B2 (en) 2007-12-28 2022-03-15 Intirion Corporation Multiple linked appliance with auxiliary outlet
US9664436B1 (en) * 2007-12-28 2017-05-30 Intirion Corporation Multiple linked appliance with auxiliary outlet
DE102008009660A1 (de) * 2008-02-18 2009-08-27 Rational Ag Berührungsloser Garsensor
EP2093732A1 (de) * 2008-02-19 2009-08-26 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum Detektieren von Rauch durch gemeinsame Auswertung zweier optischer Rückstreusignale
US9153113B1 (en) 2012-12-18 2015-10-06 Diane C. Jones Oven door smoke sensor
EA038497B1 (ru) * 2016-07-29 2021-09-07 Хаб Стрэтеджи, Инк. Микроволновая печь, система и способ управления такой печью при помощи кнопки запуска с одним действием

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907173A1 (de) * 1979-02-23 1980-09-04 Hekatron Gmbh Schaltungsanordnung fuer einen optischen rauchgasanzeiger
JPS5691716A (en) * 1979-12-24 1981-07-24 Matsushita Electric Ind Co Ltd Automatic electronic range
JPS5885125A (ja) * 1981-11-16 1983-05-21 Toshiba Corp 電子レンジ
GB2123548B (en) * 1982-07-14 1985-09-04 Chloride Group Plc Suspended particle detector
US4496817A (en) * 1983-07-07 1985-01-29 General Electric Company Automatic fire detection for a microwave oven
EP0289000B1 (en) * 1987-04-30 1993-08-25 Matsushita Electric Industrial Co., Ltd. Automatic heating apparatus
DE3730579A1 (de) * 1987-09-11 1989-03-23 Miele & Cie Mikrowellengeraet mit einer sicherheitseinrichtung
JPH01262441A (ja) * 1988-04-13 1989-10-19 Miyawaki:Kk 蒸気配管内の空気検出方法及び装置並びに蒸気配管用空気検出ユニット
JP2584053B2 (ja) * 1989-04-19 1997-02-19 松下電器産業株式会社 自動加熱装置
JP2510774Y2 (ja) * 1990-03-28 1996-09-18 シャープ株式会社 加熱調理器
FR2661499B1 (fr) * 1990-04-27 1992-07-31 Ponselle Mesure Sarl Sonde de controle de turbidite de l'eau.

Also Published As

Publication number Publication date
JPH0627021A (ja) 1994-02-04
US5493119A (en) 1996-02-20
EP0567791B1 (en) 1997-07-09
KR930022013A (ko) 1993-11-23
DE69311959T2 (de) 1998-02-05
SE9201314L (sv) 1993-10-28
EP0567791A1 (en) 1993-11-03
DE69311959D1 (de) 1997-08-14
SE470168B (sv) 1993-11-22

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