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    • 1. 发明申请
    • FUEL CELL SYSTEM WITH DEVICE FOR CATHODE INLET AIR PREHEATING
    • 燃料电池系统,用于阴极空气预热装置
    • US20100003562A1
    • 2010-01-07
    • US12514228
    • 2007-09-17
    • Stefan KadingNorbert GuntherMatthias Muller
    • Stefan KadingNorbert GuntherMatthias Muller
    • H01M8/04
    • H01M8/04022H01M8/04089H01M8/04268H01M8/04335H01M8/04708H01M8/0662H01M8/14H01M2008/1293
    • The invention relates to a fuel cell system including a first heat exchanger via which cathode feed air can be supplied to a fuel cell or fuel cell stack and to which a mixture of afterburner exhaust gas of an afterburner and cathode exhaust air having materialized in the fuel cell or fuel cell stack can be supplied for heat exchange between the cathode feed air and the mixture via the first heat exchanger. In accordance with the invention it is provided for that a second heat exchanger is provided via which the cathode feed air can be supplied from the first heat exchanger to the fuel cell or fuel cell stack and via which the afterburner exhaust gas can be supplied to the first heat exchanger to form the mixture, in thus achieving a heat exchange between the afterburner exhaust gas and the cathode feed air.
    • 本发明涉及一种燃料电池系统,其包括第一热交换器,阴极进料空气可通过该第一热交换器供应到燃料电池或燃料电池堆,并且在燃料中燃料和阴极废气的后燃器废气的混合物 可以提供电池或燃料电池堆,用于通过第一热交换器在阴极进料空气和混合物之间进行热交换。 根据本发明,提供了第二热交换器,通过该第二热交换器可以将阴极进料空气从第一热交换器供应到燃料电池或燃料电池堆,并且通过该第二热交换器可以将后燃器废气供应到 第一热交换器以形成混合物,从而实现后燃器排气和阴极进料空气之间的热交换。
    • 2. 发明申请
    • Device for Guiding Cables or Wires
    • 导线或导线装置
    • US20090044973A1
    • 2009-02-19
    • US12083849
    • 2006-11-15
    • Oskar ElmMatthias MullerHorst BessererRolf Benner
    • Oskar ElmMatthias MullerHorst BessererRolf Benner
    • H02G3/22
    • H02G3/22F16L5/08F16L5/14
    • A device which is used to guide cables or wires through walls. The device includes a maintaining device which is connected to two or more cable maintaining elements that surround, in a frame-like manner, a mounting area which includes a through-opening, and the cable maintaining elements are arranged in the region of the through-openings. According to this invention, the mounting area has a matrix-form and includes at least two mounting lines and at least two mounting gaps which enable the mounting area to be equipped in a simple and easy manner. The mounting lines and the mounting gaps predefine, respectively, a constant modular dimension, and the cable maintaining elements are dimensioned with respect to the width and the longitudinal extension in the direction of the mounting line and direction of the mounting gap, so that the width and the length correspond to a multiple whole number of the modular dimension.
    • 用于引导电缆或电线穿过墙壁的装置。 该装置包括维持装置,其连接到两个或更多个电缆保持元件,其以框架状方式围绕包括通孔的安装区域,并且电缆保持元件布置在通孔的区域中, 开口 根据本发明,安装区域具有矩阵形式,并且包括至少两条安装线和至少两个安装间隙,这使得能够以简单和容易的方式装配安装区域。 安装线和安装间隙分别预先定义恒定的模块尺寸,并且电缆保持元件相对于安装线的方向和安装间隙的方向上的宽度和纵向延伸尺寸设定,使得宽度 并且长度对应于模块化尺寸的多个整数。
    • 10. 发明申请
    • Security Device and Security Support Comprising Same
    • 安全设备和安全支持包括相同
    • US20080246272A1
    • 2008-10-09
    • US11718134
    • 2005-10-28
    • Natalie VastMatthias MullerFriedrich Kastner
    • Natalie VastMatthias MullerFriedrich Kastner
    • B42D15/00
    • B42D15/0073B42D25/355Y10T428/24802Y10T428/24876
    • The invention relates to a security device comprising a security element composed of: a carrier substrate (1) provided with at least one optically variable effects generating structure (2) situated in defined areas of the said carrier, a first reflective layer (3) visible at least where it coincides with the said optically variable effects generating structures (2) and comprising a reflection enhancing material, at least one second distinctive reflective layer (4) situated only outside the optically variable effects generating structures (2) and comprising a reflective material different from that of the first layer (3). These layers (3,4) can comprise further patterns (7).The invention relates to a security support (9) or document comprising the said security device too.
    • 本发明涉及一种安全装置,其包括安全元件,该安全元件由以下部件组成:载体基板(1),设置有位于所述载体的限定区域中的至少一个光学可变效应产生结构(2),第一反射层(3) 至少在其中与所述光学可变效应产生结构(2)重合并且包括反射增强材料,至少一个位于光学可变效果产生结构(2)外部的至少一个第二区别反射层(4),并且包括反射材料 与第一层(3)不同。 这些层(3,4)可以包括其他图案(7)。 本发明还涉及一种包括所述安全设备的安全支持(9)或文档。