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公开(公告)号：US07777161B2
公开(公告)日：2010-08-17
申请号：US11534470
申请日：2006-09-22
申请人： Michael Zeyen , Kurt Walz , Michael Niederer , Franz Bohlender
发明人： Michael Zeyen , Kurt Walz , Michael Niederer , Franz Bohlender
IPC分类号： H05B3/06
CPC分类号： H05B3/50 , F24H3/0405 , F24H3/0429 , F24H3/0435 , F24H3/0447 , F24H3/0464 , F24H3/0476 , F24H3/082 , F24H9/1872 , H05B2203/02
摘要： A heat-generating element of a heating device for heating air including at least one PTC element, electric strip conductors lying on the PTC elements and a longish positioning frame that forms at least one frame opening for holding the minimum of one PTC element. A heat-generating element that is improved with a view to safety from electric flashovers and leakage currents is created with the invention under consideration by providing at least one insulating layer, which covers the strip conductor on its exterior side that is turned away from the positioning frame. The insulating layer in any case is sealed against the long sides of the positioning frame by a compressible sealing bead. A heating device for heating air with multiple heat-generating elements is also disclosed.
摘要翻译： 一种加热装置的发热元件，其用于加热包括至少一个PTC元件的空气的加热装置，位于PTC元件上的电条导体和形成用于保持最小PTC元件的至少一个框架开口的较长的定位框架。 通过提供至少一个绝缘层（其在其外侧上覆盖带状导体而远离定位）的绝缘层产生了通过考虑到本发明而改进的针对电闪电和泄漏电流的安全性的发热元件 帧。 绝缘层在任何情况下通过可压缩密封珠密封在定位框架的长边上。 还公开了一种用于加热具有多个发热元件的空气的加热装置。
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22.发明申请公开(公告)号：US20090026194A1
公开(公告)日：2009-01-29
申请号：US12175173
申请日：2008-07-17
IPC分类号： H05B3/06
CPC分类号： F24H3/0405 , F24H3/0429 , F24H3/0435 , F24H3/0441 , F24H3/0447 , F24H3/0464 , F24H3/0476 , F24H9/1863 , F24H9/1872
摘要： An electric heater, comprises a heating block held in a housing and including parallel layers of heat-emitting and heat generating elements. A grid arrangement covers the respective frame apertures in the housing and reinforces the housing. First struts of the grid arrangement, extending at right angles with respect to the layers, are assigned to the housing, and second struts extending parallel with respect to the layers are defined by the heating block. Moreover, a heat generating element of an electric heater, comprises a position frame made of an insulating material and defining receptacles arranged side by side each for at least one PTC heating element. The receptacles are arranged between conductor paths against which the PTC heating elements are placed in an electrically conductive manner.
摘要翻译： 一种电加热器，包括保持在壳体中并包括发热和发热元件的平行层的加热块。 栅格布置覆盖壳体中的相应框架孔并加强壳体。 栅格布置的相对于层成直角延伸的第一支柱被分配给壳体，并且相对于层平行延伸的第二支柱由加热块限定。 此外，电加热器的发热元件包括由绝缘材料制成的定位框架，并且限定了并排布置用于至少一个PTC加热元件的插座。 插座设置在导电路径之间，PTC导热元件以导电方式放置在导体路径之间。
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23.发明申请公开(公告)号：US20090026191A1
公开(公告)日：2009-01-29
申请号：US12174375
申请日：2008-07-16
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. The present invention further relates to an electric heating device which can be employed in the method according to the invention and which can be relatively easily manufactured by injection molding.
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。 本发明还涉及一种电加热装置，其可以用于根据本发明的方法中，并且可以通过注射成型相对容易地制造。
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公开(公告)号：US20090020619A1
公开(公告)日：2009-01-22
申请号：US12175134
申请日：2008-07-17
申请人： Franz Bohlender , Michael Niederer
发明人： Franz Bohlender , Michael Niederer
IPC分类号： B60H1/22
CPC分类号： F24H3/0405 , F24H3/0429 , F24H3/0435 , F24H3/0441 , F24H3/0447 , F24H3/0464 , F24H3/0476 , F24H9/1863 , F24H9/1872
摘要： An auxiliary heater for a motor vehicle has a layer structure comprising a heat generating element with at least one PTC heating element and printed conductors contacting the PTC heating element on both sides for powering the PTC heating element and at least one heat dissipating element, connected for thermal conduction with the heat generating element. A housing accommodates the layer structure as well as contact lugs for the connection of the auxiliary heater to a power source. For providing the best possible and simplist connection to a power source via a plug element, and with regard to the economical manufacture of the auxiliary heater, the contact lugs are formed by stamped sheet metal pieces which are electrically connected to selected printed conductors.
摘要翻译： 一种用于机动车辆的辅助加热器具有层结构，该层结构包括具有至少一个PTC加热元件的发热元件和与PTC加热元件两端接触的印刷导体，用于为PTC加热元件和至少一个散热元件供电， 与发热元件的热传导。 壳体容纳层结构以及用于将辅助加热器连接到电源的接触凸耳。 为了通过插头元件提供最佳可能和简单的连接到电源，并且关于辅助加热器的经济制造，接触片由与被选择的印刷导体电连接的冲压金属板形成。
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公开(公告)号：US20080000889A1
公开(公告)日：2008-01-03
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： H05B1/00
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。
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公开(公告)号：US20140319125A1
公开(公告)日：2014-10-30
申请号：US14255066
申请日：2014-04-17
发明人： Franz Bohlender , Michael Niederer
IPC分类号： H05K5/06
CPC分类号： H05K5/069 , F24H3/0464 , F24H9/02 , F24H9/14 , Y10T29/49826
摘要： A sealed housing of an electric heating device to be installed in a motor vehicle includes a housing lower part and a housing cover abutting on the housing lower part via an intermediate sealing element. An elongate positive locking element, which interconnects the housing lower part and the housing cover in a form fit manner, is provided between opposed contact surfaces of the housing lower part and a housing cover. The positive locking element abuts on the contact surfaces under a pretensioning force caused by compression of the sealing element. A method of producing a sealed housing also is disclosed via which the contact surfaces move into contact with the elongate positive locking element under a pretensioning force of the sealing element.
摘要翻译： 安装在机动车辆中的电加热装置的密封壳体包括壳体下部和通过中间密封元件邻接在壳体下部上的壳体盖。 在壳体下部的相对的接触表面和壳体盖之间设置有以形状配合的方式将壳体下部与壳体盖相互连接的细长的正锁定元件。 正的锁定元件在由密封元件的压缩引起的预张力下抵接在接触表面上。 公开了一种制造密封壳体的方法，通过该方法，接触表面在密封元件的预张力下移动成与细长的正锁定元件接触。
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公开(公告)号：US20130161308A1
公开(公告)日：2013-06-27
申请号：US13724031
申请日：2012-12-21
IPC分类号： H05B3/02
CPC分类号： H05B3/02 , B60H1/2225 , B60H2001/2278 , F24H3/0435 , F24H3/0441 , F24H3/0447 , F24H3/0464 , F24H9/1872 , H05B3/00 , H05B3/16 , H05B3/50 , H05B2203/023
摘要： An electrical heating device for a motor vehicle includes a frame that has openings formed on oppositely situated sides for the passage of a medium to be heated, a layer structure, arranged in the frame, and a connecting housing. The layer structure comprises layers of corrugated-rib elements and heat generating elements, and each heat generating element has at least one PTC element arranged between parallel contact plates. At least one power dissipation generating power switch is provided in the connecting housing. A heat sink lies exposed on the outside of the connecting housing. Improved and adequate cooling of the electrical heating device having the power switch is created as a result of the insertion of the heat sink into the connecting housing in a sealing manner.
摘要翻译： 用于机动车辆的电加热装置包括：框架，其具有形成在相对设置的侧面上的开口，用于待加热介质的通过;布置在框架中的层结构;以及连接壳体。 层结构包括波纹肋元件和发热元件的层，并且每个发热元件具有布置在平行接触板之间的至少一个PTC元件。 在连接外壳中设置至少一个功率消耗产生电源开关。 散热器露出在连接外壳的外侧。 由于散热器以密封的方式插入连接壳体，所以产生具有电源开关的电加热装置的改进和充分的冷却。
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公开(公告)号：US20130078591A1
公开(公告)日：2013-03-28
申请号：US13200253
申请日：2011-09-22
申请人： Chia Hao Chang
发明人： Chia Hao Chang
IPC分类号： F27D5/00
CPC分类号： F24H3/0417 , F24H3/0464 , F24H9/02 , F24H9/2071
摘要： The present invention relates to an anti-scald protection apparatus for an air heater having a grid anti-scald cover installed and fixed in front of a wind outlet net in front of a wind outlet of the air heater, and a distance is maintained between the anti-scald cover and the wind outlet net to protect users from being burned by touching the wind outlet net accidentally and achieve a safety protection effect.
摘要翻译： 本发明涉及一种用于空气加热器的防烫伤保护装置，其具有安装并固定在空气加热器的出风口前方的出风网前面的格栅防烫盖，并且保持距离 防烫盖和风口网，防止用户意外触摸风口，焚烧，达到安全防护效果。
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公开(公告)号：US08319158B2
公开(公告)日：2012-11-27
申请号：US12174375
申请日：2008-07-16
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。
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公开(公告)号：US20110233181A1
公开(公告)日：2011-09-29
申请号：US13039578
申请日：2011-03-03
申请人： Holger Reiss , Benjamin Pannier
发明人： Holger Reiss , Benjamin Pannier
IPC分类号： B60L1/02
CPC分类号： B60H1/2218 , B60H2001/2231 , F24H3/0429 , F24H3/0435 , F24H3/0464 , F24H9/1872 , F24H9/2071 , H05B1/0236 , H05B2203/02 , H05B2203/023
摘要： The present invention relates to an electrical heating device for motor vehicles, in particular with electrical propulsion. Through a readjustment based on a comparison of set and actual values, the power is adapted to a specified power demand under continuously changing operating conditions. For this purpose, the total current passing through the heating device is measured, for example with a Hall sensor, and the momentary power consumption (actual value) determined by multiplication with the specified on-board electrical voltage.
摘要翻译： 本发明涉及一种用于机动车辆的电加热装置，特别涉及电力推进。 通过基于设定值和实际值的比较进行调整，功率适应不断变化的运行条件下的规定功率需求。 为此，通过加热装置的总电流，例如使用霍尔传感器和通过与规定的车载电压相乘确定的瞬时功耗（实际值）来测量。
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