Duct Burner, Particularly for a Fuel Cell System
    3.
    发明申请
    Duct Burner, Particularly for a Fuel Cell System 审中-公开
    风管燃烧器,特别适用于燃料电池系统

    公开(公告)号:US20080261163A1

    公开(公告)日:2008-10-23

    申请号:US11658864

    申请日:2005-07-11

    IPC分类号: F23D14/22 F23D14/58 H01M8/06

    摘要: The invention relates to a duct burner (1), particularly for a fuel cell system (2), in which two media are brought together, mixed and combusted to generate heat. To this end, the duct burner (1) has a number of nozzles (9), which are distributed over a surface and via which the media are fed to a burn-out chamber (8). Before feeding to the nozzles (9), the first medium in a first distributing chamber (5) and the second medium in a separate second distributing chamber (7) are each distributed onto a surface that corresponds approximately to the surface (F) of the burn-out chamber (8).

    摘要翻译: 本发明涉及一种特别用于燃料电池系统(2)的管道燃烧器(1),其中两个介质被聚集在一起,混合并燃烧以产生热量。 为此,管道燃烧器(1)具有多个喷嘴(9),其分布在表面上,并且介质被馈送到燃烧室(8)。 在向喷嘴(9)供料之前,第一分配室(5)中的第一介质和分开的第二分配室(7)中的第二介质分别分布在大致对应于表面(F)的表面上 烧尽室(8)。

    Heat exchanger of the crosscurrent type
    5.
    发明授权
    Heat exchanger of the crosscurrent type 失效
    交流型热交换器

    公开(公告)号:US06318456B1

    公开(公告)日:2001-11-20

    申请号:US09519660

    申请日:2000-03-06

    IPC分类号: F28F308

    摘要: The invention relates to a heat exchanger of the crosscurrent type, through which at least two fluids flow, consisting of plates which are stacked one on the other between two cover plates and which are spaced from one another in regions and are in contact in regions, so that fluid paths are formed between them in a heat transfer region, and of inlet ducts and outlet ducts which are arranged laterally in duct regions and which are formed from inlet duct openings and outlet duct openings in the plates, at least one inlet duct and one outlet duct being fluidically connected to a group of fluid paths which are next but one. The object of the invention is to develop a heat exchanger of the type initially mentioned, in such a way that, while having at least the same operating reliability, it can be produced more efficiently and more cost-effectively and has a lower weight. In order to achieve this object, there is provision for the spacing of the plates to be carried out by means of shaped-out portions of the plates.

    摘要翻译: 本发明涉及一种交叉流型的热交换器,至少两种流体通过该热交换器流动,由两块盖板之间彼此堆叠并且在区域中彼此间隔并在区域中接触的板组成, 使得流体路径在它们之间在传热区域中形成,并且入口管道和出口管道横向布置在管道区域中,并且由入口管道开口和板中的出口管道开口形成,至少一个入口管道和 一个出口管道流体连接到下一个但是一个的一组流体路径。 本发明的目的是开发一种最初提到的热交换器,使得在具有至少相同的操作可靠性的同时,可以更有效地且更经济地制造并且具有更低的重量。 为了实现该目的,提供了通过板的成形部分来执行板的间隔。

    Heat exchanger
    7.
    发明授权
    Heat exchanger 失效
    热交换器

    公开(公告)号:US06681846B2

    公开(公告)日:2004-01-27

    申请号:US10285681

    申请日:2002-11-01

    IPC分类号: F28F300

    摘要: The invention relates to a heat exchanger, particularly of cross-current design, through which at least two separate media can flow. It comprises plates which are stacked on one another and which are spaced apart from one another in some areas and are in contact with one another in other areas, so that flow paths are formed between respectively adjacent plates in a heat exchange region. The plates have apertures adjacent to the heat exchange region, and the plates are spaced apart from one another by means of shaped-out portions of the plates. Areas succeeding one another about the circumference of the plates have apertures, and these areas are alternately shaped out in opposite directions from the plane of the plates.

    摘要翻译: 本发明涉及一种特别是横流设计的热交换器,至少两个独立的介质可通过该热交换器流动。 它包括彼此堆叠并且在一些区域中彼此间隔开并且在其它区域彼此接触的板,使得在热交换区域中在彼此相邻的板之间形成流动路径。 板具有邻近热交换区域的孔,并且板通过板的成形部分彼此间隔开。 围绕板的圆周彼此相继的区域具有孔,并且这些区域在与板的平面相反的方向上交替成形。