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    • 3. 发明申请
    • EXHAUST-GAS HEAT EXCHANGER
    • 排气换热器
    • US20150328726A1
    • 2015-11-19
    • US14808249
    • 2015-07-24
    • MAHLE Behr GmbH & Co. KG
    • Albrecht SIEGELChristian FABERSimon HUND
    • B23P15/26
    • B23P15/26F01N2240/02F02M26/32F28D21/0003F28F1/00F28F9/00Y10T29/49362
    • An exhaust-gas heat exchange, in particular for use in the exhaust tract of a motor vehicle, having a housing and having a first flow duct through which a first fluid can flow and which is received at its end regions in tube plates, wherein the first flow duct and the tube plates are surrounded by the housing in such a way that the housing forms a second flow duct through which a second fluid can flow, which second fluid can flow around the first flow duct, having a first diffuser which conducts the first fluid into the first flow duct and having a second diffuser which conducts the first fluid out of the first flow duct, characterized in that the exhaust-gas heat exchanger has, at at least one of its end regions, an at least partially encircling first flange which is formed in one piece with the exhaust-gas heat exchanger.
    • 特别是在机动车辆的排气道中使用的废气热交换器,具有壳体并具有第一流动管道,第一流体可以流过第一流动管道,并且其端部区域被容纳在管板中,其中, 第一流动管道和管板被壳体包围,使得壳体形成第二流体管道,第二流体可以通过第二流动管道流动,该第二流体可以围绕第一流动管道流动,该第二流体管道具有第一扩散器, 第一流体进入第一流动管道并且具有将第一流体导出第一流动管道的第二扩散器,其特征在于,排气热交换器在其至少一个端部区域处具有至少部分环绕的第一流体 与排气热交换器一体形成的凸缘。
    • 4. 发明申请
    • THEMOELECTRIC DEVICE
    • 电磁装置
    • US20150325766A1
    • 2015-11-12
    • US14704248
    • 2015-05-05
    • Mahle Behr GmbH & Co. KG
    • Thomas HimmerHolger Schroth
    • H01L35/32
    • H01L35/32F25B21/02F25B2321/023H01L2924/0002H01L2924/00
    • A thermoelectric device such as that for a motor vehicle may include a housing having a first housing part and a second housing part at least partially delimiting a housing interior. The first housing part and the second housing part may each include a housing wall, which are arranged opposite one another. At least one housing wall may have at least two receiving regions. The at least two receiving regions may respectively include at least one thermoelectric element arranged thereon. The at least two receiving regions may each be surrounding by a surround extending along a circulation direction. The surround of the at least two receiving regions may include a spring-elastic structure.
    • 诸如用于机动车辆的热电装置可以包括具有至少部分地限定壳体内部的第一壳体部分和第二壳体部分的壳体。 第一壳体部分和第二壳体部分可以各自包括彼此相对布置的壳体壁。 至少一个壳体壁可以具有至少两个接收区域。 所述至少两个接收区域可以分别包括布置在其上的至少一个热电元件。 至少两个接收区域可以各自围绕沿循环方向延伸的环绕。 至少两个接收区域的环绕可以包括弹簧 - 弹性结构。
    • 5. 发明申请
    • DEVICE AND METHOD FOR RECOVERING WASTE HEAT ENERGY AND A UTILITY VEHICLE
    • 回收废热能的装置和方法及实用车辆
    • US20150135708A1
    • 2015-05-21
    • US14549204
    • 2014-11-20
    • MAHLE Behr GmbH & Co. KG
    • Rainer LUTZGiovanna MOTISIRichard Bruemmer
    • F01K23/06
    • F01K23/065F01K3/004F01K13/02
    • A device for recovering the waste heat energy having a Clausius-Rankine circuit with a line system conveying a working medium via which at least one vaporizer for vaporizing the working medium, an expansion device for expanding the vaporized working medium to produce mechanical work, a condenser for fluidizing the vaporized and expanded working medium as well as a delivery pump for condensing and conveying the working medium through the line system are fluidically connected to one another. A compensation tank supplies additional working medium volume and is connected to a fluid line and can be fluidically separated from the line system via a valve that is controllable via a control device connected to a sensor for detecting working medium temperature and/or pressure, such that a working medium volume is transferred from the compensation tank into the line system or from the line system into the compensation tank.
    • 一种用于回收具有克劳修斯 - 兰金回路的废热能力的装置,其具有输送工作介质的管线系统,用于蒸发工作介质的至少一个蒸发器,用于使蒸发的工作介质膨胀以产生机械作业的膨胀装置,冷凝器 用于使蒸发和膨胀的工作介质流化,以及用于通过管线系统冷凝和输送工作介质的输送泵彼此流体连接。 补偿罐提供额外的工作介质体积并且连接到流体管线并且可以通过阀连接到流体系统,该阀可通过连接到用于检测工作介质温度和/或压力的传感器的控制装置控制,使得 工作介质体积从补偿槽传送到线路系统或从线路系统传输到补偿罐。