公开(公告)号：US09694649B2

公开(公告)日：2017-07-04

申请号：US13981070

申请日：2011-12-14

Applicant: Heinz Seiler ,  Norbert Botzenmayer ,  Michael Zeyen ,  Dietmar Bytzek

Inventor： Heinz Seiler ,  Norbert Botzenmayer ,  Michael Zeyen ,  Dietmar Bytzek

IPC: B60H1/22 ,  H05B1/02 ,  F24D13/02 ,  F24D19/10

CPC classification number: B60H1/2218 ,  F24D13/02 ,  F24D19/1096 ,  F24D2200/08 ,  H05B1/0236 ,  H05B2203/035 ,  Y02B30/26

Abstract: Electric heating having at least one first resistance heating device and a second resistance heating device, at least one pulse width modulation device, which is capable of a pulse width modulated operation of the first resistance heating device and/or the second resistance heating device, as well as at least one switching device. For a heating operation, the switching device can be capable of selectively switching the first resistance heating device and the second resistance heating device between a first heating mode in which the first resistance heating device and the second resistance heating device are electrically connected in series, and a second heating mode in which the first resistance heating device and the second resistance heating device are electrically connected in parallel. A vehicle having electric heating as well as to a method for controlling electric heating is also provided.

公开(公告)号：US20130327842A1

公开(公告)日：2013-12-12

申请号：US13981070

申请日：2011-12-14

Applicant: Heinz Seiler ,  Norbert Botzenmayer ,  Michael Zeyen ,  Dietmar Bytzek

Inventor： Heinz Seiler ,  Norbert Botzenmayer ,  Michael Zeyen ,  Dietmar Bytzek

IPC: B60H1/22 ,  H05B1/02

CPC classification number: B60H1/2218 ,  F24D13/02 ,  F24D19/1096 ,  F24D2200/08 ,  H05B1/0236 ,  H05B2203/035 ,  Y02B30/26

Abstract: The invention relates to an electric heating comprising at least one first resistance heating device and a second resistance heating device, at least one pulse width modulation device, which is capable of a pulse width modulated operation of the first resistance heating device and/or the second resistance heating device, as well as at least one switching device. For a heating operation, the switching device is capable of selectively switching the first resistance heating device and the second resistance heating device between a first heating mode in which the first resistance heating device and the second resistance heating device are electrically connected in series, and a second heating mode in which the first resistance heating device and the second resistance heating device are electrically connected in parallel. The invention further relates to a vehicle comprising an electric heating as well as to a method for controlling an electric heating.

Abstract translation: 本发明涉及一种电加热装置，包括至少一个第一电阻加热装置和第二电阻加热装置，至少一个脉宽调制装置，其能够对第一电阻加热装置和/或第二电阻加热装置进行脉宽调制操作 电阻加热装置，以及至少一个开关装置。 对于加热操作，开关装置能够在第一电阻加热装置和第二电阻加热装置串联电连接的第一加热模式之间选择性地切换第一电阻加热装置和第二电阻加热装置， 第二加热模式，其中第一电阻加热装置和第二电阻加热装置并联电连接。 本发明还涉及一种包括电加热的车辆以及用于控制电加热的方法。