公开(公告)号：US08946599B2

公开(公告)日：2015-02-03

申请号：US11765596

申请日：2007-06-20

申请人： Michael Niederer ,  Kurt Walz ,  Franz Bohlender

发明人： Michael Niederer ,  Kurt Walz ,  Franz Bohlender

IPC分类号： B60L1/02 ,  B60H1/22 ,  F24H1/00 ,  F24H1/12 ,  F24H3/04 ,  F24H3/08 ,  F24H9/18 ,  H05B1/02

CPC分类号： B60H1/2221 ,  B60H2001/2278 ,  F24H1/009 ,  F24H1/121 ,  F24H3/0441 ,  F24H3/0464 ,  F24H3/0476 ,  F24H3/082 ,  F24H9/1818 ,  F24H9/1827 ,  H05B1/0236 ,  H05B2203/02

摘要： The invention under consideration relates to an electric heating device for heating a flowing medium with a housing, in which the at least one electric heating element of the electric heating device is held securely and fully shielded from the medium held in the circulation chamber by a separating wall that divides the housing into a heating chamber and a circulation chamber. The circulation chamber has inlet openings and outlet openings for introducing and removing, respectively, the medium. The heating element is preferably a PTC heating element and is held by means of a clamping force in a recess formed by the separating wall, said recess preferably projecting into the circulation chamber. The invention furthermore relates to a recuperator for converting electrical energy into thermal energy, particularly for an electric drive in a vehicle.

摘要翻译： 本发明涉及一种用于加热具有壳体的流动介质的电加热装置，其中，电加热装置的至少一个电加热元件通过分离 将外壳分成加热室和循环室。 循环室具有用于分别引入和移除介质的入口开口和出口。 加热元件优选为PTC加热元件，并且通过夹紧力保持在由分隔壁形成的凹部中，所述凹部优选地突出到循环腔中。 本发明还涉及一种用于将电能转换成热能的换热器，特别是用于车辆中的电力驱动。

公开(公告)号：US08395088B2

公开(公告)日：2013-03-12

申请号：US12442605

申请日：2007-10-25

申请人： Michael Niederer ,  Franz Bohlender

发明人： Michael Niederer ,  Franz Bohlender

IPC分类号： B60L1/02

CPC分类号： H01C1/1406 ,  H01C1/022 ,  H01C7/02 ,  H05B3/50 ,  H05B2203/02

摘要： A heat generating element for heating air in an electric auxiliary heater of a motor vehicle includes at least one PTC heating element and an insulating housing surrounding the PTC heating element as well as electric strip conductors lying against the PTC heating element at opposite sides. The housing is embodied in two parts with a housing shell element and a shell counter element which are lying against each other with the interposition of a sealing strip and sealingly surround the at least one PTC heating element. The present invention further relates to an electric auxiliary heater for a motor vehicle with a layer composition held in a frame, comprising the at least one heat generating element.

摘要翻译： 一种用于在机动车辆的辅助加热器中加热空气的发热元件包括至少一个PTC加热元件和围绕PTC加热元件的绝缘外壳以及位于相对侧的PTC加热元件上的电条导体。 外壳被体现在具有壳体壳体元件和壳体对置元件的两部分中，所述外壳壳体元件和壳体对置元件通过插入密封条彼此相对并且密封地围绕至少一个PTC加热元件。 本发明还涉及一种用于机动车辆的电辅助加热器，其具有保持在框架中的层组成，包括所述至少一个发热元件。

公开(公告)号：US20120248091A1

公开(公告)日：2012-10-04

申请号：US13433513

申请日：2012-03-29

申请人： Franz Bohlender ,  Kurt Walz ,  Robert Götzelmann ,  Michael Niederer ,  Dieter Emanuel

发明人： Franz Bohlender ,  Kurt Walz ,  Robert Götzelmann ,  Michael Niederer ,  Dieter Emanuel

IPC分类号： H05B3/06 ,  H05K3/20

CPC分类号： F24H1/121 ,  F24H1/009 ,  F24H3/0405 ,  H05K3/202 ,  H05K3/326 ,  H05K2201/10303 ,  Y10T29/49128 ,  Y10T29/49368

摘要： An electrical heating includes a plurality of electrical heating elements which are held by a housing and which abut heat conducting surfaces over which a medium to be heated flows. The electrical heating elements comprise contact lugs, arranged essentially at the same height, that are connected through a plate element. The plate element includes conductive paths and contact lug receptacles for the contact lugs. The plate element may include a carrier plate of non-conducting material and a stamped out metal plate that are joined together to form one unit. A method of manufacturing a plate element includes manufacturing the carrier plate by injection moulding and subjecting a metal plate to stamping operations to form area elements which are joined together by connecting ridges and in which the contact lug receptacles are located. The carrier plate and the metal plate are then joined, and the connecting ridges are then parted.

摘要翻译： 电加热包括多个电加热元件，这些电加热元件由壳体保持并且邻接待加热介质流过的热传导表面。 电加热元件包括基本上以相同高度布置的接触凸耳，其通过板元件连接。 板元件包括用于接触片的导电路径和接触片插座。 板元件可以包括非导电材料的承载板和连接在一起以形成一个单元的冲压出的金属板。 制造板元件的方法包括通过注射成型制造承载板，并对金属板进行冲压操作以形成区域元件，所述区域元件通过连接脊连接在一起并且接触片插座位于该区域元件中。 然后将承载板和金属板接合，然后分开连接脊。

公开(公告)号：US20120087642A1

公开(公告)日：2012-04-12

申请号：US13251470

申请日：2011-10-03

申请人： Franz Bohlender ,  Michael Niederer

发明人： Franz Bohlender ,  Michael Niederer

IPC分类号： F24H1/10

CPC分类号： H05B3/24 ,  F24H1/009 ,  F24H9/0015 ,  F24H9/1827 ,  F24H9/2028 ,  H05B2203/02 ,  H05B2203/023 ,  Y10T29/49083

摘要： An electrical heating device includes a housing which encloses a circulation chamber through which a medium can flow and in which heating ribs protrude. The heating ribs are in thermally conducting contact with at least one PTC heating element. A control device is provided in a constructional unit with at least one assembled conductor board. The constructional unit is accommodated in a control housing that comprises a control housing cover and a control housing frame. The control housing frame circumferentially surrounds the assembled conductor board and is formed from a metallic material. During the installation of the control housing on the housing, a control element, producing a power loss, is held by the assembled conductor board and is placed in abutment with a cooling element formed on the housing.

摘要翻译： 电加热装置包括外壳，该壳体包围循环腔，介质可以通过所述循环腔流动，加热肋突出。 加热肋与至少一个PTC加热元件导热接触。 在具有至少一个组装导体板的结构单元中提供控制装置。 结构单元容纳在包括控制壳体盖和控制壳体框架的控制壳体中。 控制壳体框架围绕组装的导体板并且由金属材料形成。 在控制壳体安装在壳体上时，由组装的导体板保持产生功率损耗的控制元件，并与形成在壳体上的冷却元件邻接。

公开(公告)号：US07148453B2

公开(公告)日：2006-12-12

申请号：US11004654

申请日：2004-12-03

申请人： Franz Bohlender ,  Michael Zeyen ,  Michael Niederer ,  Günter Uhl

发明人： Franz Bohlender ,  Michael Zeyen ,  Michael Niederer ,  Günter Uhl

IPC分类号： H01H37/76 ,  H01H85/00 ,  H05B1/02 ,  H05B3/50

CPC分类号： H05K1/0201 ,  H01H37/76 ,  H01H37/761 ,  H01H2037/046 ,  H01H2037/763 ,  H05B2203/023 ,  H05K1/0206 ,  H05K3/341 ,  H05K2201/10166 ,  H05K2201/10181 ,  H05K2203/176

摘要： An overheating protection system for a control unit includes an interrupter element, which, in its initial position defined with respect to a circuit board, electrically connects the opposite facing ends of at least one track on the circuit board, and an actuating element which is activated with the overheating of the transistor, and which on actuation against the interrupter element takes effect and releases it at least so far from the tract that the electrical connection is interrupted. A preassembled actuating unit for the interrupter element of the overheating protection is comprises an accommodation housing, in which an actuating element is accommodated and which can be brought into interaction with the interrupter element and which is held releasably by a one-piece latching element formed on the accommodation housing under pretension. An electrical heating device with a control unit protected against overheating is also provided.

摘要翻译： 用于控制单元的过热保护系统包括断续器元件，该断续器元件在其相对于电路板限定的初始位置中电连接电路板上的至少一个轨道的相对的相对端和被激活的致动元件 晶体管过热，并且在对断续元件的作用下起作用并将其从电连接断开的通道释放至少离开。 用于过热保护的中断元件的预组装的致动单元包括容纳壳体，其中容纳有致动元件，并且其可以与断路器元件相互作用，并且其可通过形成在其上的一体式闭锁元件可释放地保持 住宿房屋预置。 还提供了具有防止过热的控制单元的电加热装置。

公开(公告)号：US20050230377A1

公开(公告)日：2005-10-20

申请号：US11054860

申请日：2005-02-09

申请人： Franz Bohlender ,  Michael Zeyen ,  Michael Niederer

发明人： Franz Bohlender ,  Michael Zeyen ,  Michael Niederer

IPC分类号： F02M31/135 ,  B60H1/03 ,  B60H1/22 ,  F24H3/04 ,  H05B3/06 ,  H05B1/02

CPC分类号： B60H1/2225 ,  F24H3/0405 ,  F24H3/0429 ,  F24H3/0435 ,  F24H3/0464 ,  F24H3/0476 ,  F24H9/1872

摘要： An auxiliary heater for motor vehicles includes an open housing accommodating a layered structure which includes at least one radiator element and at least one heat-emitting element with at least one PTC heating element, and further accommodating at least one spring element pretensioning the layered structure, a plurality of contacts being held in said housing in an insulating manner and electrically connected to the at least one PTC heating element. The layered structure is pretensioned by a displacer which is inserted into a lower housing component when the elements of the layered structure have been inserted in said lower housing component in a tension-free manner. The displacer is inserted into the lower housing component in a direction approximately perpendicular to the plane of the layered structure and, in the mounted position, it is secured in position relative to said lower housing component.

摘要翻译： 一种用于机动车辆的辅助加热器包括容纳层状结构的开口壳体，其包括至少一个散热器元件和至少一个具有至少一个PTC加热元件的发热元件，并且还容纳至少一个预张紧所述分层结构的弹簧元件， 多个触点以绝缘方式保持在所述壳体中并电连接到所述至少一个PTC加热元件。 当层状结构的元件以无张力的方式插入所述下壳体部件中时，分层结构由插入到下壳体部件中的置换器预张紧。 置换器沿大致垂直于层状结构的平面的方向插入到下部壳体部件中，并且在安装位置中，它被固定在相对于所述下部壳体部件的适当位置。

公开(公告)号：US20050173394A1

公开(公告)日：2005-08-11

申请号：US11004654

申请日：2004-12-03

申请人： Franz Bohlender ,  Michael Zeyen ,  Michael Niederer ,  Gunter Uhl

发明人： Franz Bohlender ,  Michael Zeyen ,  Michael Niederer ,  Gunter Uhl

IPC分类号： H05K7/20 ,  H01H37/76 ,  H05K1/02 ,  H05K3/34 ,  B60L1/02

CPC分类号： H05K1/0201 ,  H01H37/76 ,  H01H37/761 ,  H01H2037/046 ,  H01H2037/763 ,  H05B2203/023 ,  H05K1/0206 ,  H05K3/341 ,  H05K2201/10166 ,  H05K2201/10181 ,  H05K2203/176

摘要： An overheating protection system for a control unit includes an interrupter element, which, in its initial position defined with respect to a circuit board, electrically connects the opposite facing ends of at least one track on the circuit board, and an actuating element which is activated with the overheating of the transistor, and which on actuation against the interrupter element takes effect and releases it at least so far from the tract that the electrical connection is interrupted. A preassembled actuating unit for the interrupter element of the overheating protection is comprises an accommodation housing, in which an actuating element is accommodated and which can be brought into interaction with the interrupter element and which is held releasably by a one-piece latching element formed on the accommodation housing under pretension. An electrical heating device with a control unit protected against overheating is also provided.

摘要翻译： 用于控制单元的过热保护系统包括断续器元件，该断续器元件在其相对于电路板限定的初始位置中电连接电路板上的至少一个轨道的相对的相对端和被激活的致动元件 晶体管过热，并且在对断续元件的作用下起作用并将其从电连接断开的通道释放至少离开。 用于过热保护的中断元件的预组装的致动单元包括容纳壳体，其中容纳有致动元件，并且其可以与断路器元件相互作用，并且其可通过形成在其上的一体式闭锁元件可释放地保持 住宿房屋预置。 还提供了具有防止过热的控制单元的电加热装置。

公开(公告)号：US08395089B2

公开(公告)日：2013-03-12

申请号：US12886814

申请日：2010-09-21

申请人： Franz Bohlender ,  Michael Niederer ,  Holger Reiss

发明人： Franz Bohlender ,  Michael Niederer ,  Holger Reiss

IPC分类号： B60L1/02 ,  F24H1/10

CPC分类号： F24H3/0405 ,  B60H1/2225 ,  B60H2001/2278 ,  F24H3/0429 ,  F24H9/1863 ,  F24H9/1872 ,  H05B3/24 ,  H05B2203/009 ,  H05B2203/023

摘要： An electrical heating device, which includes a housing, in which at least one heat generating element with at least one PTC element and electrical strip conductors abutting oppositely situated lateral faces of the PTC element and a plurality of heat dissipating elements arranged in parallel layers are accommodated, which are held abutted on oppositely situated sides of the heat generating element. An electrical heating device according to the invention and which fulfils the practical requirements, in particular with high voltage operation in an improved manner has at least one heat dissipating element which is situated, with the intermediate positioning of an electrically insulating layer, on the assigned heat generating element and can be electrically connected to a ground potential.

摘要翻译： 一种电加热装置，其包括壳体，其中至少一个具有至少一个PTC元件的发热元件和邻接PTC元件的相对定位的侧面的电条导体以及平行布置的多个散热元件被容纳 其被保持抵靠在发热元件的相对位置的两侧。 根据本发明的电加热装置，其实现了实际的要求，特别是以改进的方式进行高压操作，具有至少一个散热元件，其位于电绝缘层的中间定位上， 并且可以电连接到地电位。

公开(公告)号：US08395087B2

公开(公告)日：2013-03-12

申请号：US12409637

申请日：2009-03-24

申请人： Franz Bohlender ,  Kurt Walz ,  Michael Niederer

发明人： Franz Bohlender ,  Kurt Walz ,  Michael Niederer

IPC分类号： B60L1/02

CPC分类号： H05B3/50 ,  F24H3/0405 ,  F24H3/0429 ,  F24H9/1863 ,  F24H9/1872 ,  H05B2203/02 ,  H05B2203/023

摘要： A heat-generating element includes at least one PTC heating element and an insulating housing enclosing the PTC heating element, as well as electric conductors whose inner surfaces are in contact with opposed sides of the PTC heating element. The respective outer surfaces of the electric conductors are covered by an insulating layer comprising at least two interconnected plastic sheets and fixedly connected to the housing. In another aspect, a heating device includes a plurality of heat-generating elements can comprise at least one PTC element and electric conductors that contact opposed lateral surfaces of the PTC element, and heat-emitting elements arranged in parallel layers in contact with opposed sides of the heat-generating element. The heating device has heat-emitting elements which are in contact with opposed sides of the heat-generating element via an interposed insulating layer comprising at least two interconnected plastic sheets.

摘要翻译： 发热元件包括至少一个PTC加热元件和封闭PTC加热元件的绝缘外壳，以及内表面与PTC加热元件的相对侧接触的电导体。 电导体的相应外表面被包括至少两个相互连接的塑料片的绝缘层覆盖并且固定地连接到壳体。 在另一方面，加热装置包括多个发热元件，其可以包括至少一个PTC元件和接触PTC元件的相对侧表面的电导体，以及平行布置的发热元件与 发热元件。 加热装置具有通过包括至少两个互连的塑料片的中间绝缘层与发热元件的相对侧接触的发热元件。

公开(公告)号：US08319158B2

公开(公告)日：2012-11-27

申请号：US12174375

申请日：2008-07-16

申请人： Franz Bohlender ,  Michael Niederer ,  Michael Zeyen ,  Rainer Wuenstel ,  Detlef Stephan

发明人： Franz Bohlender ,  Michael Niederer ,  Michael Zeyen ,  Rainer Wuenstel ,  Detlef Stephan

IPC分类号： H05B1/02 ,  H05B3/06 ,  H05B3/20

CPC分类号： F24H3/0405 ,  F24H3/0429 ,  F24H3/0435 ,  F24H3/0441 ,  F24H3/0447 ,  F24H3/0464 ,  F24H3/0476 ,  F24H9/1872 ,  Y10T29/49002

摘要： The present invention relates to a method of manufacturing an electric heating device, comprising a housing in which a heating block is held with the pretensioning force of at least one spring element located approximately at the same level as the heating block in its post assembly position and which defines opposite housing apertures between which the heating block is exposed, wherein the heating block is introduced into a housing part and the heating block is enclosed in the housing by another housing part. The spring element is brought into its assembled position and pretensioned when the housing is being closed to enclose the heating block.

摘要翻译： 电加热装置的制造方法技术领域本发明涉及一种电加热装置的制造方法，其特征在于，包括壳体，其中加热块被保持，其中至少一个弹簧元件的预张紧力位于与其组装位置中的加热块大致相同的高度， 其限定在其间暴露加热块的相对的壳体孔，其中加热块被引入到壳体部分中，并且加热块通过另一壳体部件封装在壳体中。 弹簧元件被带入其组装位置并且当壳体被关闭以包围加热块时预张紧。