DE3873590T2 - Heizungseinheit mit thermochromer region. - Google Patents
Heizungseinheit mit thermochromer region.Info
- Publication number
- DE3873590T2 DE3873590T2 DE8888303291T DE3873590T DE3873590T2 DE 3873590 T2 DE3873590 T2 DE 3873590T2 DE 8888303291 T DE8888303291 T DE 8888303291T DE 3873590 T DE3873590 T DE 3873590T DE 3873590 T2 DE3873590 T2 DE 3873590T2
- Authority
- DE
- Germany
- Prior art keywords
- heating unit
- thermochromic material
- thermochromic
- absorption edge
- unit according
- 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 - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 47
- 238000010521 absorption reaction Methods 0.000 claims abstract description 21
- 239000011521 glass Substances 0.000 claims description 13
- 239000011669 selenium Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000006112 glass ceramic composition Substances 0.000 claims description 4
- 229910052711 selenium Inorganic materials 0.000 claims description 4
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052793 cadmium Inorganic materials 0.000 claims 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 239000002241 glass-ceramic Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- 235000011371 Brassica hirta Nutrition 0.000 description 2
- 244000140786 Brassica hirta Species 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 2
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- 241001070941 Castanea Species 0.000 description 1
- 235000014036 Castanea Nutrition 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- KECAIQNCFZTEBM-UHFFFAOYSA-N antimony;chromium Chemical compound [Sb]#[Cr] KECAIQNCFZTEBM-UHFFFAOYSA-N 0.000 description 1
- 229910001430 chromium ion Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 description 1
- ACNRWWUEFJNUDD-UHFFFAOYSA-N lead(2+);distiborate Chemical compound [Pb+2].[Pb+2].[Pb+2].[O-][Sb]([O-])([O-])=O.[O-][Sb]([O-])([O-])=O ACNRWWUEFJNUDD-UHFFFAOYSA-N 0.000 description 1
- ZPPSOOVFTBGHBI-UHFFFAOYSA-N lead(2+);oxido(oxo)borane Chemical compound [Pb+2].[O-]B=O.[O-]B=O ZPPSOOVFTBGHBI-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- -1 magnesium aluminum silicates Chemical class 0.000 description 1
- YFDLHELOZYVNJE-UHFFFAOYSA-L mercury diiodide Chemical compound I[Hg]I YFDLHELOZYVNJE-UHFFFAOYSA-L 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
-
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
- H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
- H05B3/748—Resistive heating elements, i.e. heating elements exposed to the air, e.g. coil wire heater
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Surface Treatment Of Glass (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glass Compositions (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Resistance Heating (AREA)
- Fire-Detection Mechanisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878709051A GB8709051D0 (en) | 1987-04-15 | 1987-04-15 | Thermochromic temperature sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3873590D1 DE3873590D1 (de) | 1992-09-17 |
| DE3873590T2 true DE3873590T2 (de) | 1993-03-11 |
Family
ID=10615884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8888303291T Expired - Fee Related DE3873590T2 (de) | 1987-04-15 | 1988-04-13 | Heizungseinheit mit thermochromer region. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4983810A (https=) |
| EP (1) | EP0287336B1 (https=) |
| JP (1) | JPS63274829A (https=) |
| AT (1) | ATE79497T1 (https=) |
| DE (1) | DE3873590T2 (https=) |
| ES (1) | ES2034206T3 (https=) |
| GB (1) | GB8709051D0 (https=) |
| GR (1) | GR3005486T3 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011002556A1 (de) | 2010-01-13 | 2011-07-14 | BSH Bosch und Siemens Hausgeräte GmbH, 81739 | Kochfeldvorrichtung |
| WO2011086504A2 (de) | 2010-01-13 | 2011-07-21 | BSH Bosch und Siemens Hausgeräte GmbH | Hausgerätvorrichtung |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273360A (en) * | 1989-08-15 | 1993-12-28 | Aladdin Synergetics, Inc. | Food service tray assembly |
| US5189281A (en) * | 1989-08-15 | 1993-02-23 | Aladdin Synergetics, Inc. | Rethermalization cart indicator system |
| US5144112A (en) * | 1989-08-15 | 1992-09-01 | Aladdin Synergetics, Incorporated | Food service indication system |
| JP2831810B2 (ja) * | 1990-06-26 | 1998-12-02 | 株式会社東芝 | 電気調理器 |
| CA2050235C (en) * | 1990-08-31 | 2000-12-12 | Tanehiro Nakagawa | Electrothermal color-varying device and toy utilizing the same |
| GB2277145B (en) * | 1993-04-13 | 1997-08-27 | Redring Electric Ltd | A hob |
| US5786838A (en) * | 1996-04-01 | 1998-07-28 | Watlow Electric Manufacturing Company | Self-erasing thermochromic writing board and system |
| ES2137129B1 (es) * | 1998-01-20 | 2000-07-01 | Catarineu Guillen Leonardo | Procedimiento para conseguir la variacion cromatica de objetos, frente a estimulos externos y producto obtenido por el mismo. |
| US6104007A (en) * | 1998-01-30 | 2000-08-15 | Lerner; William S. | Heat alert safety device for stoves and related appliances |
| CA2376507A1 (en) | 1999-05-18 | 2000-12-21 | Tutco, Inc. | Appliance windows coated with thermochromic polymer dispersed liquid crystal |
| GB2360591B (en) * | 2000-03-23 | 2004-04-28 | Ceramaspeed Ltd | Temperature sensor |
| US6300602B1 (en) | 2000-05-26 | 2001-10-09 | Bsh Home Appliances Corporation | Light ring display for cooktop |
| AU2000253098A1 (en) * | 2000-05-31 | 2001-12-11 | William S. Lerner | Heat alert safety device for stoves and related appliances |
| DE10064621A1 (de) * | 2000-12-21 | 2002-06-27 | Ego Elektro Geraetebau Gmbh | Verfahren und Vorrichtung zur Erfassung der Tenperatur eines Kochgefäßes |
| US20040112887A1 (en) * | 2001-02-21 | 2004-06-17 | Lerner William S. | Method of warning individuals about hot surfaces on stoves including cooktops |
| US6700100B2 (en) | 2001-02-21 | 2004-03-02 | William S. Lerner | Enhanced visibility heat alert safety device for hot surfaces |
| US6639190B2 (en) * | 2001-02-21 | 2003-10-28 | William S. Lerner | Heat alert safety device for smoothtop stoves and other hot surfaces |
| US20040188414A1 (en) * | 2001-02-21 | 2004-09-30 | Lerner William S. | Heat alert safety device for hot surfaces |
| US20040149720A1 (en) * | 2001-02-21 | 2004-08-05 | Lerner William S. | Method of warning individuals about hot surfaces on portable grills and other appliances |
| CN100424148C (zh) * | 2001-05-15 | 2008-10-08 | 欧罗克拉公司 | 热致变色材料 |
| US7028634B1 (en) * | 2001-06-25 | 2006-04-18 | Eml Technologies Llc | Worklight with thermal warning |
| GB0404630D0 (en) * | 2004-03-02 | 2004-04-07 | Ceramaspeed Ltd | Electric heating assembly |
| US7482556B2 (en) * | 2004-03-30 | 2009-01-27 | Shaw John R | Heating apparatus with multiple element array |
| US8890038B2 (en) | 2004-03-30 | 2014-11-18 | Thermoceramix Inc. | Heating apparatus with multiple element array |
| DE102004035022A1 (de) * | 2004-07-20 | 2006-03-16 | Mekra Lang Gmbh & Co. Kg | Beheizbarer Außenspiegel, insbesondere beheizbarer Rückspiegel für Kfz, sowie Spiegelscheibe hierfür #### |
| ES1058165Y (es) * | 2004-08-05 | 2005-02-16 | Eika S Coop | Calefactor radiante para coccion, con una base aislante de moldeo. |
| US20060081639A1 (en) * | 2004-10-14 | 2006-04-20 | Lifetime Hoan Corporation | Thermochromic cookware |
| US8141975B2 (en) * | 2007-05-21 | 2012-03-27 | Xerox Corporation | Temperature monitoring system for a media preheater |
| CN102481382A (zh) * | 2009-09-08 | 2012-05-30 | 皇家飞利浦电子股份有限公司 | 灭菌衣 |
| FR2963098B1 (fr) * | 2010-07-26 | 2020-02-28 | Seb Sa | Article chauffant comportant un indicateur thermique colore a visibilite et precision ameliorees. |
| DE102011085112A1 (de) * | 2011-10-24 | 2013-04-25 | E.G.O. Elektro-Gerätebau GmbH | Kochvorrichtung mit optischer Temperaturanzeige |
| BR202012023931U2 (pt) | 2012-05-30 | 2015-01-13 | Landers Y Cia S A | Eletrodomésticos com tintas termocromáticas aplicadas em áreas de alta visibilidade como mecanismo indicador de estado térmico |
| ES2484071B1 (es) * | 2013-02-08 | 2015-05-20 | Bsh Electrodomésticos España, S.A. | Dispositivo de placa de campo de cocción |
| US20170016626A1 (en) * | 2014-04-03 | 2017-01-19 | Indesit Company S.P.A. | Cooking appliance comprising thermochromic elements for providing an indication about the temperature |
| KR102496263B1 (ko) * | 2014-09-02 | 2023-02-07 | (주) 더몰론코리아 | 무기 세라믹 코팅 조성물용 무기 감온 변색 첨가제 |
| DE102014018464A1 (de) | 2014-12-12 | 2016-06-16 | Schott Ag | Thermochrome pigmente, thermochrome beschichtung, verfahren zu deren herstellung sowie deren verwendung |
| JP6274354B2 (ja) * | 2015-04-07 | 2018-02-07 | 株式会社デンソー | ヒータ装置 |
| FR3083609B1 (fr) | 2018-07-06 | 2020-09-25 | Seb Sa | Indicateur de temperature |
| US20200256565A1 (en) * | 2018-08-02 | 2020-08-13 | Micheal Kieren | Stovetop covering system |
| JP7204380B2 (ja) * | 2018-08-28 | 2023-01-16 | 株式会社ディスコ | テーブル |
| FR3158967A1 (fr) | 2024-02-07 | 2025-08-08 | Seb S.A. | Revêtement de la surface d’un article ménager comprenant un composé pigmentaire thermochrome |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3352794A (en) * | 1964-07-07 | 1967-11-14 | Boeing Co | Process for making a temperature sensitive color reversible pigment and resulting product |
| GB1205652A (en) * | 1967-12-04 | 1970-09-16 | English Electric Co Ltd | Coating materials |
| US3781522A (en) * | 1972-03-27 | 1973-12-25 | Gen Electric | Thermochromic surface heating apparatus |
| US3781523A (en) * | 1972-03-27 | 1973-12-25 | Gen Electric | Thermochromic surface heating apparatus |
| FR2331231A1 (fr) * | 1975-11-04 | 1977-06-03 | Jenaer Glaswerk Schott & Gen | Surfaces chauffantes en plaques de vitroceramiques |
| DE2853987A1 (de) * | 1978-12-14 | 1980-07-03 | Licentia Gmbh | Verfahren zur behandlung eines leuchtstoffes fuer farbbildkathodenstrahlroehren |
-
1987
- 1987-04-15 GB GB878709051A patent/GB8709051D0/en active Pending
-
1988
- 1988-04-11 US US07/179,873 patent/US4983810A/en not_active Expired - Fee Related
- 1988-04-13 DE DE8888303291T patent/DE3873590T2/de not_active Expired - Fee Related
- 1988-04-13 ES ES198888303291T patent/ES2034206T3/es not_active Expired - Lifetime
- 1988-04-13 AT AT88303291T patent/ATE79497T1/de not_active IP Right Cessation
- 1988-04-13 EP EP88303291A patent/EP0287336B1/en not_active Expired - Lifetime
- 1988-04-14 JP JP63090448A patent/JPS63274829A/ja active Pending
-
1992
- 1992-08-20 GR GR920401826T patent/GR3005486T3/el unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011002556A1 (de) | 2010-01-13 | 2011-07-14 | BSH Bosch und Siemens Hausgeräte GmbH, 81739 | Kochfeldvorrichtung |
| WO2011086504A2 (de) | 2010-01-13 | 2011-07-21 | BSH Bosch und Siemens Hausgeräte GmbH | Hausgerätvorrichtung |
| DE102011002556B4 (de) | 2010-01-13 | 2024-02-15 | BSH Hausgeräte GmbH | Kochfeldvorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| US4983810A (en) | 1991-01-08 |
| ATE79497T1 (de) | 1992-08-15 |
| DE3873590D1 (de) | 1992-09-17 |
| EP0287336B1 (en) | 1992-08-12 |
| JPS63274829A (ja) | 1988-11-11 |
| EP0287336A1 (en) | 1988-10-19 |
| ES2034206T3 (es) | 1993-04-01 |
| GR3005486T3 (https=) | 1993-05-24 |
| GB8709051D0 (en) | 1987-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |