ES2194815T3 - Sistema de medida para la determinacion pirometrica de la temperatura de un recipiente de cocinado. - Google Patents
Sistema de medida para la determinacion pirometrica de la temperatura de un recipiente de cocinado.Info
- Publication number
- ES2194815T3 ES2194815T3 ES01118679T ES01118679T ES2194815T3 ES 2194815 T3 ES2194815 T3 ES 2194815T3 ES 01118679 T ES01118679 T ES 01118679T ES 01118679 T ES01118679 T ES 01118679T ES 2194815 T3 ES2194815 T3 ES 2194815T3
- Authority
- ES
- Spain
- Prior art keywords
- window
- cooking
- temperature
- output signals
- floor surface
- 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
Links
- 238000010411 cooking Methods 0.000 title abstract 7
- 238000005259 measurement Methods 0.000 title abstract 2
- 239000011796 hollow space material Substances 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 2
- 238000011156 evaluation Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0003—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiant heat transfer of samples, e.g. emittance meter
-
- 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
- F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
- F24C7/083—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination on tops, hot plates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/026—Control of working procedures of a pyrometer, other than calibration; Bandwidth calculation; Gain control
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
- G01J5/041—Mountings in enclosures or in a particular environment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
- G01J5/064—Ambient temperature sensor; Housing temperature sensor; Constructional details thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0801—Means for wavelength selection or discrimination
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0801—Means for wavelength selection or discrimination
- G01J5/0802—Optical filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0818—Waveguides
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0846—Optical arrangements having multiple detectors for performing different types of detection, e.g. using radiometry and reflectometry channels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0875—Windows; Arrangements for fastening thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/52—Radiation pyrometry, e.g. infrared or optical thermometry using comparison with reference sources, e.g. disappearing-filament pyrometer
- G01J5/53—Reference sources, e.g. standard lamps; Black bodies
- G01J5/532—Reference sources, e.g. standard lamps; Black bodies using a reference heater of the emissive surface type, e.g. for selectively absorbing materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/80—Calibration
- G01J5/802—Calibration by correcting for emissivity
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
- Radiation Pyrometers (AREA)
Abstract
Sistema de medida para la determinación pirométrica de la temperatura de un recipiente de cocinado con una placa de panel de cocina plana sobre la que el recipiente de cocinado se apoya con su superficie de suelo en una zona de cocinado, cuya radiación térmica es detectada mediante un detector, caracterizado porque la placa de panel de cocina (9) de la zona de cocinado presenta una abertura (20) en la que se aloja una ventana (2) permeable a los infrarrojos y porque debajo de la ventana (2) está dispuesto un cuerpo (1a) con una superficie interior aproximadamente semiesférica, que forma con la ventana (2) un espacio hueco (1b) al menos casi cerrado, con un primer punto de medida (16) posicionado en la zona inferior de forma semiesférica del espacio hueco (1b) y permeable a los infrarrojos y un segundo punto de medida (26) dispuesto en la parte inferior de la ventana (2), estando acoplados los lugares de medida (16, 26) a respectivos detectores de infrarrojos (4, 14) posconectados, que transforman la radiación térmica que les llega en señales de salida eléctricas (V1, V2) y las lleva a un equipo evaluador (12) que en función de la relación entre ambas señales de salida (V1, V2) calcula el grado de emisión de la superficie del suelo del recipiente de cocinado y a partir del grado de emisión y una de las señales de salida eléctricas (V1, V2) calcula la temperatura de la superficie del suelo del recipiente de medida.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/634,440 US6375350B1 (en) | 2000-08-08 | 2000-08-08 | Range pyrometer |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2194815T3 true ES2194815T3 (es) | 2003-12-01 |
Family
ID=24543797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES01118679T Expired - Lifetime ES2194815T3 (es) | 2000-08-08 | 2001-08-03 | Sistema de medida para la determinacion pirometrica de la temperatura de un recipiente de cocinado. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6375350B1 (es) |
EP (1) | EP1180669B1 (es) |
AT (1) | ATE240508T1 (es) |
DE (1) | DE50100242D1 (es) |
DK (1) | DK1180669T3 (es) |
ES (1) | ES2194815T3 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4698807B2 (ja) * | 2000-09-26 | 2011-06-08 | 東京エレクトロン株式会社 | 半導体基板熱処理装置 |
US6980708B2 (en) | 2002-05-13 | 2005-12-27 | Bartec Gmbh | Device for fibre optic temperature measurement with an optical fibre |
DE102004023846A1 (de) * | 2004-05-13 | 2005-12-08 | BSH Bosch und Siemens Hausgeräte GmbH | Temperatursensor für ein Gargerät, Gargerät mit elektronischer Temperaturregelung und Verfahren zur Temperaturerfassung |
US7364355B2 (en) * | 2004-06-24 | 2008-04-29 | Ircon, Inc. | Method and apparatus for obtaining a temperature measurement using an InGaAs detector |
DE102004033454A1 (de) * | 2004-07-07 | 2006-01-26 | E.G.O. Elektro-Gerätebau GmbH | Kochgerät mit Temperaturerfassung und Verfahren zur Temperaturerfassung an einem Kochgerät |
DE102004061101B3 (de) | 2004-12-18 | 2006-01-19 | Miele & Cie. Kg | Verfahren zur Bestimmung des Emissionskoeffizienten ε2 einer zu beheizenden Fläche A2 |
JP4369357B2 (ja) * | 2004-12-21 | 2009-11-18 | 株式会社小森コーポレーション | シート状物案内装置 |
DE102005032750A1 (de) * | 2005-07-13 | 2007-02-01 | Raytek Gmbh | Referenztemperaturvorrichtung |
DE502008001220D1 (de) * | 2007-06-05 | 2010-10-07 | Miele & Cie | Verfahren zur kochfeldsteuerung und kochfeld zur durchführung des verfahrens |
US20090074027A1 (en) * | 2007-09-18 | 2009-03-19 | Vatell Corporation | Heat flux sensor incorporating light conveyance |
DE102012210851A1 (de) * | 2012-06-26 | 2014-01-02 | BSH Bosch und Siemens Hausgeräte GmbH | Induktionskochgerät mit IR-Sensor |
EP2893261B1 (de) * | 2012-09-03 | 2019-04-03 | BSH Bosch und Siemens Hausgeräte GmbH | Hausgerät |
EP2921830B8 (de) * | 2014-02-28 | 2021-03-31 | BSH Hausgeräte GmbH | Kochfeld |
JP6482912B2 (ja) * | 2015-03-13 | 2019-03-13 | 株式会社チノー | 赤外線検出素子、放射温度計並びに人体検知器 |
ES2597752B1 (es) * | 2015-07-20 | 2017-10-25 | Bsh Electrodomésticos España, S.A. | Dispositivo de campo de cocción |
JP6682294B2 (ja) * | 2016-02-22 | 2020-04-15 | 浜松ホトニクス株式会社 | 温度制御モジュール |
DE102016006805A1 (de) | 2016-06-03 | 2017-02-09 | Daimler Ag | Verfahren zur Ermittlung einer Temperatur eines Gegenstandes |
US11665790B2 (en) * | 2016-12-22 | 2023-05-30 | Whirlpool Corporation | Induction burner element having a plurality of single piece frames |
US11047739B2 (en) * | 2016-12-26 | 2021-06-29 | Shenyang Taihe Metallurgical Measurement And Control Technologies Co., Ltd. | Measurement device and measurement method for measuring temperature and emissivity of a measured surface |
DE102017215966A1 (de) * | 2017-09-11 | 2019-03-14 | BSH Hausgeräte GmbH | Haushaltsgerät mit Temperaturdetektor |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2837917A (en) * | 1950-02-07 | 1958-06-10 | Leeds & Northrup Co | Radiation systems for measuring temperature |
JPS5234230B2 (es) * | 1971-12-27 | 1977-09-02 | ||
GB2069299B (en) * | 1980-01-30 | 1983-06-22 | Riccar Co Ltd | Induction heating apparatus |
GB2072334A (en) * | 1980-03-24 | 1981-09-30 | Thorn Domestic Appliances Ltd | Temperature responsive apparatus |
GB8628610D0 (en) * | 1986-11-29 | 1987-01-07 | Emi Plc Thorn | Temperature sensing arrangement |
US5326172A (en) * | 1992-12-14 | 1994-07-05 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Multiwavelength pyrometer for gray and non-gray surfaces in the presence of interfering radiation |
US5326173A (en) * | 1993-01-11 | 1994-07-05 | Alcan International Limited | Apparatus and method for remote temperature measurement |
KR940020148U (ko) * | 1993-02-24 | 1994-09-15 | 전자조리기의 온도감지소자 취부장치 | |
US5690429A (en) * | 1994-12-07 | 1997-11-25 | Ng; Daniel | Method and apparatus for emissivity independent self-calibrating of a multiwavelength pyrometer |
US6179466B1 (en) * | 1994-12-19 | 2001-01-30 | Applied Materials, Inc. | Method and apparatus for measuring substrate temperatures |
US5830277A (en) * | 1995-05-26 | 1998-11-03 | Mattson Technology, Inc. | Thermal processing system with supplemental resistive heater and shielded optical pyrometry |
US6179465B1 (en) * | 1996-03-28 | 2001-01-30 | Applied Materials, Inc. | Method and apparatus for infrared pyrometer calibration in a thermal processing system using multiple light sources |
DE19757447A1 (de) * | 1997-12-23 | 1999-07-01 | Braun Gmbh | Temperaturberechnungsverfahren für Strahlungsthermometer |
US6183130B1 (en) * | 1998-02-20 | 2001-02-06 | Applied Materials, Inc. | Apparatus for substrate temperature measurement using a reflecting cavity and detector |
US6034357A (en) * | 1998-06-08 | 2000-03-07 | Steag Rtp Systems Inc | Apparatus and process for measuring the temperature of semiconductor wafers in the presence of radiation absorbing gases |
US6151446A (en) * | 1999-07-06 | 2000-11-21 | Applied Materials, Inc. | Apparatus and method for thermally processing substrates including a processor using multiple detection signals |
-
2000
- 2000-08-08 US US09/634,440 patent/US6375350B1/en not_active Expired - Fee Related
-
2001
- 2001-08-03 ES ES01118679T patent/ES2194815T3/es not_active Expired - Lifetime
- 2001-08-03 EP EP01118679A patent/EP1180669B1/de not_active Expired - Lifetime
- 2001-08-03 DK DK01118679T patent/DK1180669T3/da active
- 2001-08-03 DE DE50100242T patent/DE50100242D1/de not_active Expired - Lifetime
- 2001-08-03 AT AT01118679T patent/ATE240508T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE50100242D1 (de) | 2003-06-18 |
DK1180669T3 (da) | 2003-09-08 |
EP1180669A1 (de) | 2002-02-20 |
US6375350B1 (en) | 2002-04-23 |
ATE240508T1 (de) | 2003-05-15 |
EP1180669B1 (de) | 2003-05-14 |
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