CS226155B2 - Electric heating unit - Google Patents
Electric heating unit Download PDFInfo
- Publication number
- CS226155B2 CS226155B2 CS735499A CS549973A CS226155B2 CS 226155 B2 CS226155 B2 CS 226155B2 CS 735499 A CS735499 A CS 735499A CS 549973 A CS549973 A CS 549973A CS 226155 B2 CS226155 B2 CS 226155B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- base layer
- wire
- ceramic
- layer
- heating unit
- Prior art date
Links
- 238000005485 electric heating Methods 0.000 title claims description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 18
- 239000000919 ceramic Substances 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 239000012777 electrically insulating material Substances 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims description 4
- 239000012783 reinforcing fiber Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000010411 cooking Methods 0.000 claims description 2
- 239000002241 glass-ceramic Substances 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 6
- 239000011226 reinforced ceramic Substances 0.000 abstract 2
- 239000004965 Silica aerogel Substances 0.000 abstract 1
- 238000009954 braiding Methods 0.000 abstract 1
- 239000000378 calcium silicate Substances 0.000 abstract 1
- 229910052918 calcium silicate Inorganic materials 0.000 abstract 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 30
- 239000011810 insulating material Substances 0.000 description 16
- 239000004020 conductor Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000010453 quartz Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000909536 Gobiesocidae Species 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 201000004792 malaria Diseases 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012229 microporous material Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
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
- 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
-
- 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
- H05B3/76—Plates with spirally-wound heating tubes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Resistance Heating (AREA)
- Electric Stoves And Ranges (AREA)
- Combinations Of Kitchen Furniture (AREA)
- Cookers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3668272A GB1433478A (en) | 1972-08-05 | 1972-08-05 | Electrical heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS226155B2 true CS226155B2 (en) | 1984-03-19 |
Family
ID=10390323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS735499A CS226155B2 (en) | 1972-08-05 | 1973-08-02 | Electric heating unit |
Country Status (14)
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991298A (en) * | 1975-07-28 | 1976-11-09 | Gould Inc. | Heating unit for a ceramic top electric range |
| DE2729930C2 (de) * | 1977-07-02 | 1993-02-18 | E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen | Verfahren zur Herstellung eines elektrischen Strahlungs-Heizelementes |
| DE2760339C3 (de) * | 1975-11-14 | 1994-04-14 | Ego Austria Elektrogeraete | Elektrischer Strahlungsheizkörper für Glaskeramikkochplatten |
| DE2551137C2 (de) * | 1975-11-14 | 1986-04-24 | E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen | Elektrischer Strahlungsheizkörper für Glaskeramikkochplatten |
| US4034206A (en) * | 1976-05-11 | 1977-07-05 | Gould Inc. | Range top element |
| US4100395A (en) * | 1976-06-29 | 1978-07-11 | Glenro, Inc. | Expanded element radiant heating device |
| GB1579729A (en) * | 1976-09-30 | 1980-11-26 | Micropore International Ltd | Electrical heating units |
| GB1580909A (en) * | 1977-02-10 | 1980-12-10 | Micropore Internatioonal Ltd | Thermal insulation material |
| JPS53111438U (enrdf_load_stackoverflow) * | 1977-02-14 | 1978-09-06 | ||
| JPS53130072U (enrdf_load_stackoverflow) * | 1977-03-24 | 1978-10-16 | ||
| SE7806238L (sv) * | 1977-07-02 | 1979-01-03 | Fischer Karl | Elektriskt stralningsvermeelement, serskilt for glaskeramikkokhell |
| DE2729929C3 (de) * | 1977-07-02 | 1981-10-08 | Karl 7519 Oberderdingen Fischer | Strahlungs-Heizeinheit für Glaskeramik-Elektrokochgeräte |
| US4221672A (en) * | 1978-02-13 | 1980-09-09 | Micropore International Limited | Thermal insulation containing silica aerogel and alumina |
| DE2820139A1 (de) * | 1978-05-09 | 1979-11-15 | Karl Fischer | Elektrischer heizkoerper |
| GB2044057B (en) * | 1979-02-07 | 1983-04-20 | Micropore International Ltd | Smooth top cookers |
| US4262192A (en) * | 1979-08-15 | 1981-04-14 | The Kanthal Corporation | Molybdenum disilicide resistance wire and support |
| AU578248B2 (en) * | 1979-08-17 | 1988-10-20 | Karl Fischer | Electric hotplate |
| US4292504A (en) * | 1979-10-02 | 1981-09-29 | Tutco, Inc. | Expanded metal electric heating element with edge support |
| DE2950302A1 (de) * | 1979-12-14 | 1981-06-19 | E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen | Elektrischer strahlheizkoerper sowie verfahren und vorrichtung zu seiner herstellung |
| DE3046127C2 (de) * | 1979-12-14 | 1984-05-30 | Micropore International Ltd., Droitwich, Worcestershire | Verfahren zum Behandeln der Oberfläche von Blöcken aus mikroporösem thermisch isolierenden Material |
| DE3020326C2 (de) * | 1980-05-29 | 1985-12-19 | Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen | Strahlungsheizkörper mit einer elektrischen Heizwendel, insbesondere für eine Glaskeramik-Kochplatte |
| DE3049521A1 (de) * | 1980-12-30 | 1982-07-29 | Karl 7519 Oberderdingen Fischer | Elektrischer heizkoerper |
| DE3129239A1 (de) * | 1981-07-24 | 1983-02-10 | E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen | Elektrischer heizkoerper fuer die beheizung einer platte und verfahren zu seiner herstellung |
| DE3219392A1 (de) * | 1982-05-24 | 1983-12-01 | Gruenzweig Hartmann Glasfaser | Waermedaemmplatte fuer die lagerung einer elektrischen heizwendel, sowie verfahren zu ihrer herstellung |
| GB2132060B (en) * | 1982-12-24 | 1985-12-18 | Thorn Emi Domestic Appliances | Heating apparatus |
| DE3315438A1 (de) * | 1983-04-28 | 1984-10-31 | E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen | Heizelement zur beheizung von koch-, heizplatten oder dgl. |
| GB8414746D0 (en) * | 1984-06-09 | 1984-07-11 | Blease P A S | Plunger |
| DE3502497A1 (de) * | 1985-01-25 | 1986-07-31 | Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen | Heizvorrichtung, insbesondere fuer eine strahlungsbeheizte kochplatte, sowie verfahren zu ihrer herstellung |
| GB8625556D0 (en) * | 1986-10-25 | 1986-11-26 | Micropore International Ltd | Radiant heaters |
| DE3640999A1 (de) * | 1986-12-01 | 1988-06-16 | Ako Werke Gmbh & Co | Strahlungsheizkoerper |
| GB2202418A (en) * | 1987-03-13 | 1988-09-21 | Vulcan Refractories Limited | Porous ceramic support for electric heating element |
| DE3800676A1 (de) * | 1988-01-13 | 1989-07-27 | Eichenauer Gmbh & Co Kg F | Heizvorrichtung, insbesondere als kochplatte |
| US5177339A (en) * | 1988-05-27 | 1993-01-05 | Ceramaspeed Limited | Radiant electric heaters |
| DE68928596T2 (de) * | 1988-05-27 | 1998-07-30 | Ceramaspeed Ltd., Droitwich, Worcestershire | Elektrische Strahlungsheizgeräte |
| DE4019898A1 (de) * | 1990-06-22 | 1992-01-02 | Ego Elektro Blanc & Fischer | Verfahren und vorrichtung zum befestigen von heizwiderstaenden auf einem traeger |
| DE4039501A1 (de) * | 1990-12-11 | 1992-06-17 | Ego Elektro Blanc & Fischer | Elektrischer heizkoerper, insbesondere strahlheizkoerper |
| DE9214270U1 (de) * | 1992-10-22 | 1994-04-07 | Fritz Eichenauer Gmbh & Co Kg, 76870 Kandel | Elektrischer Strahlungsheizeinsatz für Glaskeramik-Kochfeld |
| DE4304540A1 (de) * | 1993-02-11 | 1994-08-18 | Belzig Elektrowaerme Gmbh | Elektroanschluß für Heizelemente in Strahlungsheizkörpern |
| DE4320214A1 (de) * | 1993-06-18 | 1994-12-22 | Belzig Elektrowaerme Gmbh | Anordnungen elektrischer Verbindungen und Elemente hierfür |
| DE4322941C1 (de) * | 1993-07-09 | 1995-01-12 | Porextherm Daemmstoffe Gmbh | Wärmedämmkörper und Verfahren zu dessen Herstellung |
| DE4331702A1 (de) * | 1993-09-17 | 1995-03-23 | Wacker Chemie Gmbh | Strahlungsheizkörper, insbesondere zum Beheizen einer glaskeramischen Kochplatte |
| SE9403517D0 (sv) * | 1994-10-14 | 1994-10-14 | Electrolux Ab | Byggelement för hushållsspis |
| GB2324693A (en) * | 1997-04-12 | 1998-10-28 | Ceramaspeed Ltd | Vapour barrier in a radiant electric heater |
| US5977524A (en) * | 1997-10-15 | 1999-11-02 | Emerson Electric Company | Microwire staple for holding the resistive member of a heating element in place |
| US5935469A (en) * | 1997-10-23 | 1999-08-10 | Emerson Electric Co. | Insulating staple for holding the resistive member of a heating element in place |
| IT1298207B1 (it) | 1998-01-27 | 1999-12-20 | Cadif Srl | Sistema per la trasformazione dell'energia elettrica in energia termica gia' diffusa, ad alta temperatura mediante resistenze |
| GB2336087B (en) * | 1998-04-01 | 2002-02-13 | Ceramaspeed Ltd | Base for an electric heater and method of manufacture |
| ES2137135B1 (es) * | 1998-04-08 | 2000-08-16 | Eika S Coop | Fijacion de la resistencia calefactora en placa de cocina. |
| US5968391A (en) * | 1998-05-06 | 1999-10-19 | Emerson Electric Company | Modular radiant heating unit |
| US6194689B1 (en) * | 1998-05-11 | 2001-02-27 | Emerson Electric Co. | Radiant heater element for use in grill and the like |
| USD433281S (en) * | 1998-05-27 | 2000-11-07 | Gda Applied Energy Limited | Heating unit for a hob |
| USD432863S (en) * | 1998-05-27 | 2000-10-31 | Gda Applied Energy Limited | Heating unit for a hob |
| USD431964S (en) * | 1998-05-27 | 2000-10-17 | Gda Applied Energy Limited | Heating unit for a hob |
| USD433280S (en) * | 1998-05-27 | 2000-11-07 | Gda Applied Energy Limited | Heating unit for a hob |
| US6555793B2 (en) | 1998-11-11 | 2003-04-29 | Emerson Electric Co. | Advanced radiant electric heater |
| US6614007B1 (en) * | 1999-02-17 | 2003-09-02 | The Garland Group | Griddle plate with infrared heating element |
| US6403930B2 (en) * | 2000-03-15 | 2002-06-11 | Emerson Electric Co. | Modular radiant heating unit having a thermally insulating gasket and methods of assembling same |
| US6417496B1 (en) * | 2000-12-22 | 2002-07-09 | Emerson Electric Co. | Modular heating unit for cooktops |
| US6403932B1 (en) | 2001-01-09 | 2002-06-11 | Emerson Electric Co. | Controller for a heating unit in a cooktop and methods of operating same |
| US6492627B1 (en) | 2001-07-26 | 2002-12-10 | Emerson Electric Co. | Heating unit and control system for cooktops having capability to detect presence of a pan and methods of operating same |
| US7793689B2 (en) * | 2008-02-29 | 2010-09-14 | Tyco Thermal Controls Llc | Multilayer heat tracing insulation device and method |
| GB0811980D0 (en) * | 2008-07-07 | 2008-07-30 | Ceramaspeed Ltd | Radiant electric heater |
| CN101334183B (zh) * | 2008-07-30 | 2011-12-21 | 唐建光 | 辐热炉盘 |
| PT107101A (pt) | 2013-08-02 | 2015-02-02 | Univ De Coimbra | Painéis flexíveis de aerogel hidrofóbico reforçado com feltro de fibras |
| CN103672984B (zh) * | 2013-12-31 | 2015-11-18 | 深圳市康丽达实业有限公司 | 自然散热型节能电陶炉 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE556177C (de) * | 1932-08-04 | Steatit Magnesia Akt Ges | Elektrische Heizplatte | |
| US3086101A (en) * | 1956-05-17 | 1963-04-16 | Philco Corp | Heaters |
| GB884133A (en) * | 1958-04-03 | 1961-12-06 | Philco Corp | Improvements in or relating to electrical heaters |
| US3134007A (en) * | 1961-12-29 | 1964-05-19 | Harry W Niblo | Electric hot plate stove |
| US3496336A (en) * | 1967-10-25 | 1970-02-17 | Texas Instruments Inc | Electric heater |
| US3500444A (en) * | 1968-01-16 | 1970-03-10 | Johns Manville | Electrical heating unit with an insulating refractory support |
| US3567906A (en) * | 1969-04-14 | 1971-03-02 | Gen Electric | Planar surface heater with integral fasteners for heating element |
| DE1925900A1 (de) * | 1969-05-21 | 1970-11-26 | Dynamit Nobel Ag | Verfahren zur Herstellung von Isoliermaterial mit hohem elektrischen Widerstand |
| US3612827A (en) * | 1970-01-12 | 1971-10-12 | Gen Electric | Flat plate surface heating unit |
| US3612828A (en) * | 1970-06-22 | 1971-10-12 | Gen Motors Corp | Infrared radiant open coil heating unit with reflective fibrous-ceramic heater block |
| US3646321A (en) * | 1970-06-22 | 1972-02-29 | Gen Motors Corp | Infrared surface heating unit |
| US3612829A (en) * | 1970-07-17 | 1971-10-12 | Gen Motors Corp | Ceramic top infrared cooking assembly |
| US3624352A (en) * | 1970-09-22 | 1971-11-30 | Gen Motors Corp | Ceramic top range surface temperature cut-off thermostatic device |
| US3636309A (en) * | 1970-11-19 | 1972-01-18 | Gen Motors Corp | Ceramic-top cooking assembly fracture detector |
| US3733462A (en) * | 1972-01-11 | 1973-05-15 | Raytheon Co | Heating element for flush top ranges |
| US3710076A (en) * | 1972-02-17 | 1973-01-09 | J Frazier | Radiant surface-heater and temperature sensing assembly |
-
1972
- 1972-08-05 GB GB3668272A patent/GB1433478A/en not_active Expired
-
1973
- 1973-07-27 ZA ZA735129A patent/ZA735129B/xx unknown
- 1973-07-31 CA CA177,751A patent/CA987718A/en not_active Expired
- 1973-08-02 AU AU58859/73A patent/AU471783B2/en not_active Expired
- 1973-08-02 CS CS735499A patent/CS226155B2/cs unknown
- 1973-08-02 FR FR7328336A patent/FR2195145B1/fr not_active Expired
- 1973-08-03 DD DD172701A patent/DD106522A5/xx unknown
- 1973-08-03 SU SU1952440A patent/SU510163A3/ru active
- 1973-08-03 IT IT27486/73A patent/IT993644B/it active
- 1973-08-03 BE BE134194A patent/BE803173A/xx not_active IP Right Cessation
- 1973-08-03 ES ES417550A patent/ES417550A1/es not_active Expired
- 1973-08-03 US US00385558A patent/US3833793A/en not_active Expired - Lifetime
- 1973-08-04 JP JP48087950A patent/JPS5229454B2/ja not_active Expired
- 1973-08-06 DE DE2339768A patent/DE2339768C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DD106522A5 (enrdf_load_stackoverflow) | 1974-06-12 |
| US3833793A (en) | 1974-09-03 |
| DE2339768C3 (de) | 1986-10-02 |
| SU510163A3 (ru) | 1976-04-05 |
| JPS5229454B2 (enrdf_load_stackoverflow) | 1977-08-02 |
| DE2339768B2 (de) | 1977-08-18 |
| CA987718A (en) | 1976-04-20 |
| AU5885973A (en) | 1975-02-06 |
| ZA735129B (en) | 1974-07-31 |
| BE803173A (fr) | 1973-12-03 |
| AU471783B2 (en) | 1976-05-06 |
| ES417550A1 (es) | 1976-03-16 |
| FR2195145A1 (enrdf_load_stackoverflow) | 1974-03-01 |
| JPS49132628A (enrdf_load_stackoverflow) | 1974-12-19 |
| GB1433478A (en) | 1976-04-28 |
| DE2339768A1 (de) | 1974-02-14 |
| FR2195145B1 (enrdf_load_stackoverflow) | 1976-05-07 |
| IT993644B (it) | 1975-09-30 |
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