公开(公告)号：EP2494846A1

公开(公告)日：2012-09-05

申请号：EP10776822.8

申请日：2010-10-19

申请人： BSH Bosch und Siemens Hausgeräte GmbH

发明人： ANTON FALCON, Daniel ,  BERNAL RUIZ, Carlos ,  BURDIO PINILLA, José Miguel ,  DE LA CUERDA ORTIN, Jose Maria ,  GARCIA JIMENEZ, Jose-Ramon ,  HERNANDEZ BLASCO, Pablo Jesus ,  LLORENTE GIL, Sergio ,  LUCIA GIL, Oscar ,  MEDIANO HEREDIA, Arturo ,  MILLAN SERRANO, Ignacio ,  MONTERDE AZNAR, Fernando ,  MOROS SANZ, Daniel ,  PARICIO AZCONA, Jose Joaquin ,  PUYAL PUENTE, Diego ,  ARTIGAS MAESTRE, Jose Ignacio ,  BARRAGAN PEREZ, Luis Angel ,  CARRETERO CHAMARRO, Claudio ,  JIMENEZ NAVASCUES, Oscar ,  NAVARRO TABERNERO, Denis ,  URRIZA PARROQUE, Isidro

IPC分类号： H05B6/06

CPC分类号： H05B6/065

摘要： A cook top with at least two heating elements includes a power electronics arrangement connected to a domestic single phase AC supply. The power electronics arrangement includes several power supply units, which each supply heating currents to one or more heating elements, and a switch arrangement with several electromechanical relays for connecting/disconnecting the power supply units to/from the heating elements. Output poles of at least two electromechanical relays associated with different power supply units are connected in parallel, wherein the parallel connection is permanently connected to at least one of the heating elements. This arrangement reduces the number of switching processes required for alternating use of a power supply device with several heating elements, and simplifies compliance with electromagnetic compatibility standards.

公开(公告)号：EP2497332A1

公开(公告)日：2012-09-12

申请号：EP10778726.9

申请日：2010-10-29

申请人： BSH Bosch und Siemens Hausgeräte GmbH

发明人： ANTON FALCON, Daniel ,  BERNAL RUIZ, Carlos ,  BURDIO PINILLA, José, Miguel ,  DE LA CUERDA ORTIN, Jose, Maria ,  GARCIA JIMENEZ, Jose-Ramon ,  HERNANDEZ BLASCO, Pablo, Jesus ,  LLORENTE GIL, Sergio ,  LUCIA GIL, Oscar ,  MEDIANO HEREDIA, Arturo ,  MILLAN SERRANO, Ignacio ,  MONTERDE AZNAR, Fernando ,  MOROS SANZ, Daniel ,  PARICIO AZCONA, Jose, Joaquin ,  PUYAL PUENTE, Diego ,  ARTIGAS MAESTRE, Jose, Ignacio ,  BARRAGAN PEREZ, Luis, Angel ,  CARRETERO CHAMARRO, Claudio ,  JIMENEZ NAVASCUES, Oscar ,  NAVARRO TABERNERO, Denis ,  URRIZA PARROQUE, Isidro

IPC分类号： H05B6/06

CPC分类号： H05B6/065

摘要： The invention relates to a cook top comprising at least two heating inductors (10a, 10b), each of which is connected to at least one resonant circuit capacitor (26a, 26b) to form a resonant circuit. In order to provide a cost-saving cook top, at least one common resonant circuit capacitor (26a, 26b) is connected to the two heating inductors (10a, 10b). DRAWING: Fig. 1:

公开(公告)号：EP2564666A1

公开(公告)日：2013-03-06

申请号：EP11720183.0

申请日：2011-04-01

申请人： BSH Bosch und Siemens Hausgeräte GmbH

发明人： ANTON FALCON, Daniel ,  BERNAL RUIZ, Carlos ,  BURDIO PINILLA, José Miguel ,  DE LA CUERDA ORTIN, Jose Maria ,  GARCIA JIMENEZ, Jose-Ramon ,  HERNANDEZ BLASCO, Pablo Jesus ,  LLORENTE GIL, Sergio ,  LUCIA GIL, Oscar ,  MEDIANO HEREDIA, Arturo ,  MILLAN SERRANO, Ignacio ,  MONTERDE AZNAR, Fernando ,  MOROS SANZ, Daniel ,  PARICIO AZCONA, Jose Joaquin ,  PUYAL PUENTE, Diego ,  ARTIGAS MAESTRE, Jose Ignacio ,  BARRAGAN PEREZ, Luis Angel ,  CARRETERO CHAMARRO, Claudio ,  JIMENEZ NAVASCUES, Oscar ,  NAVARRO TABERNERO, Denis ,  URRIZA PARROQUE, Isidro

IPC分类号： H05B6/06

CPC分类号： H05B6/062

摘要： The basis for the invention is a hob device, in particular an induction hob device, having at least one switching unit (10) by means of which at least one power supply line can be interrupted and connected, a current which is generated by means of a power supply voltage flowing through said line during at least one operating process and said power supply line leading to a first switching element (S
1 ). Said hob device also has at least one control device (14) which controls the switching unit (10) during the operating process in such a way that the switching unit (10) interrupts the power supply line during at least one first total time interval (t), and which initiates connection of the power supply line during the operating process immediately before and immediately after the first time interval (t) and initiates switching of the first switching element (S
1 ) which begins and ends during the first time interval (t). In order to achieve a high degree of efficiency, it is proposed that the first time interval (t) be shorter than the duration of half a period of the power supply voltage.

摘要翻译： 本发明的基础是一种具有至少一个切换单元（10）的滚刀装置，特别是感应滚刀装置，通过该切换单元（10），至少一个供电线路可以被中断和连接，电流通过 在至少一个操作过程期间流过所述线路的电源电压以及通向第一开关元件（S1）的所述电源线路。 所述滚刀装置还具有至少一个控制装置（14），该控制装置在操作过程期间以这样的方式控制开关单元（10），使得开关单元（10）在至少一个第一总时间间隔期间中断供电线路（ t），并且在紧接第一时间间隔（t）之前和之后的操作过程期间启动电源线的连接，并且启动在第一时间间隔期间开始和结束的第一开关元件（S1）的切换 T）。 为了实现高效率，建议第一时间间隔（t）比电源电压的半个周期的持续时间短。