ES2037030T3 - Metodo de medir el rendimiento termico de un aparato de calentamiento de alta frecuencia. - Google Patents
Metodo de medir el rendimiento termico de un aparato de calentamiento de alta frecuencia.Info
- Publication number
- ES2037030T3 ES2037030T3 ES198787109617T ES87109617T ES2037030T3 ES 2037030 T3 ES2037030 T3 ES 2037030T3 ES 198787109617 T ES198787109617 T ES 198787109617T ES 87109617 T ES87109617 T ES 87109617T ES 2037030 T3 ES2037030 T3 ES 2037030T3
- Authority
- ES
- Spain
- Prior art keywords
- power
- high frequency
- effective
- calculated
- measuring
- 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
- 238000010438 heat treatment Methods 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
CONSISTE EN UN METODO PARA MEDIR LA POTENCIA CALORIFICA EFECTIVA APLICADA A UNA PIEZA EN UNA POSICION EN LA QUE SE TIENE QUE PRODUCIR SU CALENTAMIENTO MEDIANTE UN APARATO CALENTADOR DE ALTA FRECUENCIA QUE TIENE UNA FUENTE DE POTENCIA DE CORRIENTE ALTERNA DE ALTA FRECUENCIA CONECTADA A UN CIRCUITO DE RESONANCIA QUE TIENE UN SUMINISTRO DE POTENCIA DE CORRIENTE ALTERNA DE ALTA FRECUENCIA DESDE LA FUENTE PARA APLICAR UNA POTENCIA DE CORRIENTE ALTERNA DE ALTA FRECUENCIA A LA PIEZA. SE MIDE LA POTENCIA EFECTIVA P.HF PARA LA POTENCIA SUMINISTRADA AL CIRCUITO DE RESONANCIA. SE MIDE UN VALOR EFECTIVO I.T PARA LA MEDIDA ACTUAL EN EL CIRCUITO DE RESONANCIA. LA PERDIDA DE POTENCIA W PRODUCIDA EN LOS COMPONENTES QUE SIGUEN A LA FUENTE SE CALCULA COMO UNA FUNCION DEL VALOR EFECTIVO MEDIDO I.T. LA POTENCIA DE CALENTAMIENTO EFECTIVA P.W SE CALCULA COMO P.W = P.F W. EN OTRO ASPECTO DEL METODO, LA POTENCIA DE CALENTAMIENTO EFECTIVO CALCULADA P.W SE COMPARA CON UN VALOR PREDETERMINADO. LA POTENCIA DEL CIRCUITO DE RESONANCIA SE CONTROLA EN UNA DIRECCION PONIENDO A CERO LA DIFERENCIA ENTRE LA POTENCIA DE CALENTAMIENTO EFECTIVO CALCULADO Y EL VALOR PREESTABLECIDO.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15622986A JPH0763028B2 (ja) | 1986-07-04 | 1986-07-04 | 加熱電力計測方法 |
| JP24760286A JPH0763029B2 (ja) | 1986-10-20 | 1986-10-20 | 局部加熱用実投入電力制御方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2037030T3 true ES2037030T3 (es) | 1993-06-16 |
Family
ID=26484043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES198787109617T Expired - Lifetime ES2037030T3 (es) | 1986-07-04 | 1987-07-03 | Metodo de medir el rendimiento termico de un aparato de calentamiento de alta frecuencia. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4798925A (es) |
| EP (1) | EP0251333B1 (es) |
| KR (1) | KR970004828B1 (es) |
| CA (1) | CA1270302A (es) |
| DE (1) | DE3783085T2 (es) |
| ES (1) | ES2037030T3 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2246640A1 (es) * | 2003-05-15 | 2006-02-16 | Bsh Electrodomesticos España, S.A. | Procedimiento para regular la temperatura de un elemento calentador de calentamiento inducido y su circuito de mando. |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR900006795B1 (ko) * | 1988-01-29 | 1990-09-21 | 주식회사 금성사 | 전자조리기의 구동 제어방법 |
| DE3925047A1 (de) * | 1989-07-28 | 1991-01-31 | Paul Dr Ing Braisch | Verfahren zur werkstoffabhaengigen steuerung von waermebehandlungsprozessen von metallen und vorrichtung zur durchfuehrung des verfahrens |
| ATE99486T1 (de) * | 1989-11-13 | 1994-01-15 | Aeg Elotherm Gmbh | Vorrichtung und verfahren zum induktiven erwaermen von werkstuecken. |
| JPH04277581A (ja) * | 1990-12-24 | 1992-10-02 | Ford Motor Co | 非導電性部材と導電性部材の接合方法及び装置 |
| US5223684A (en) * | 1991-05-06 | 1993-06-29 | Ford Motor Company | Method and apparatus for dielectrically heating an adhesive |
| US5223683A (en) * | 1991-07-23 | 1993-06-29 | Kabushiki Kaisha Meidensha | High frequency electronic welding system |
| US5630957A (en) * | 1995-01-12 | 1997-05-20 | Adkins; Douglas R. | Control of power to an inductively heated part |
| US5902507A (en) * | 1997-03-03 | 1999-05-11 | Chrysler Corporation | Closed loop temperature control of induction brazing |
| JPH11172402A (ja) * | 1997-12-05 | 1999-06-29 | Mitsubishi Heavy Ind Ltd | 高品位亜鉛めっき鋼板の合金化装置及び加熱制御装置 |
| US6384387B1 (en) | 2000-02-15 | 2002-05-07 | Vesture Corporation | Apparatus and method for heated food delivery |
| US6953919B2 (en) | 2003-01-30 | 2005-10-11 | Thermal Solutions, Inc. | RFID-controlled smart range and method of cooking and heating |
| US7573005B2 (en) | 2004-04-22 | 2009-08-11 | Thermal Solutions, Inc. | Boil detection method and computer program |
| US7683288B2 (en) * | 2005-08-12 | 2010-03-23 | Thermatool Corp. | System and method of computing the operating parameters of a forge welding machine |
| US9066373B2 (en) * | 2012-02-08 | 2015-06-23 | General Electric Company | Control method for an induction cooking appliance |
| DE102013110135A1 (de) * | 2013-09-13 | 2015-03-19 | Maschinenfabrik Alfing Kessler Gmbh | Verfahren zum Bestimmen einer thermischen Wirkleistung und Induktorheizvorrichtung |
| CN110366283B (zh) * | 2018-04-11 | 2022-04-19 | 佛山市顺德区美的电热电器制造有限公司 | 电磁加热烹饪器具及其功率控制方法和装置 |
| CN111794727B (zh) * | 2020-07-02 | 2021-06-11 | 中国石油大学(北京) | 一种脉冲循环水力压裂的泵注频率选取方法及装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB801177A (en) * | 1954-04-20 | 1958-09-10 | Thomas Johnstone Crawford | Method and apparatus for induction heating |
| AT211928B (de) * | 1958-12-03 | 1960-11-10 | Philips Nv | Hochfrequenzofen mit einer gittergesteuerten Elektronenröhre und einer zur Gleichstromspeisung der Elektronenröhre dienenden Gleichrichtervorrichtung |
| CH512943A (it) * | 1968-09-28 | 1971-09-30 | Dalmine Spa | Procedimento e dispositivo per la saldatura autoregolata di tubi metallici saldati longitudinalmente |
| US3743808A (en) * | 1972-03-27 | 1973-07-03 | Growth International Inc | Method of controlling the induction heating of an elongated workpiece |
| US4447698A (en) * | 1973-03-06 | 1984-05-08 | Kelsey Hayes Company | Welding system monitoring and control system |
| US4280038A (en) * | 1978-10-24 | 1981-07-21 | Ajax Magnethermic Corporation | Method and apparatus for inducting heating and melting furnaces to obtain constant power |
| JPS55114477A (en) * | 1979-02-26 | 1980-09-03 | Nippon Kokan Kk <Nkk> | Method and device for production of electric welded tube |
| JPS61123481A (ja) * | 1984-11-19 | 1986-06-11 | Dengensha Mfg Co Ltd | 抵抗溶接機の定電流制御方法 |
-
1987
- 1987-07-02 US US07/069,400 patent/US4798925A/en not_active Expired - Lifetime
- 1987-07-03 DE DE8787109617T patent/DE3783085T2/de not_active Expired - Fee Related
- 1987-07-03 EP EP87109617A patent/EP0251333B1/en not_active Expired - Lifetime
- 1987-07-03 KR KR1019870007076A patent/KR970004828B1/ko not_active Expired - Fee Related
- 1987-07-03 ES ES198787109617T patent/ES2037030T3/es not_active Expired - Lifetime
- 1987-07-06 CA CA000541379A patent/CA1270302A/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2246640A1 (es) * | 2003-05-15 | 2006-02-16 | Bsh Electrodomesticos España, S.A. | Procedimiento para regular la temperatura de un elemento calentador de calentamiento inducido y su circuito de mando. |
| ES2246640B1 (es) * | 2003-05-15 | 2006-11-01 | Bsh Electrodomesticos España, S.A. | Regulacion de la temperatura para un elemento calentador de calentamiento inducido. |
Also Published As
| Publication number | Publication date |
|---|---|
| KR880002019A (ko) | 1988-04-28 |
| EP0251333B1 (en) | 1992-12-16 |
| DE3783085T2 (de) | 1993-04-22 |
| EP0251333A2 (en) | 1988-01-07 |
| EP0251333A3 (en) | 1989-07-19 |
| US4798925A (en) | 1989-01-17 |
| DE3783085D1 (de) | 1993-01-28 |
| KR970004828B1 (ko) | 1997-04-04 |
| CA1270302A (en) | 1990-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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