Process for supplying air to a fuel cell system
    22.
    发明授权
    Process for supplying air to a fuel cell system 失效
    向燃料电池系统供应空气的方法

    公开(公告)号:US5645950A

    公开(公告)日:1997-07-08

    申请号:US400931

    申请日:1995-03-09

    摘要: A process and an apparatus control output of an air-breathing fuel cell system which consists of an air supply line, a fuel cell, an air exhaust line, and a separate gas supply system for hydrogen gas. To control the fuel cell output, an adjustable rotary speed compressor is located in the air supply line and a variable absorption capacity expander is located in the air exhaust line. The compressor, the expander, and an additional electric motor are positioned on a common shaft. The expander converts the pressure energy contained in the exhaust air into mechanical energy and delivers that energy via the common shaft to the compressor. The air volume flow is controlled by the compressor rotary speed and adjusted to a preset value. A preset working pressure is established in the fuel cell system by adjusting the absorption capacity of the expander.

    摘要翻译: 一种由空气供应管线,燃料电池,排气管线和用于氢气的单独气体供应系统组成的呼吸空气燃料电池系统的过程和装置控制输出。 为了控制燃料电池输出,可调节的旋转速度压缩机位于空气供应管线中,并且可变吸收容量扩张器位于排气管线中。 压缩机,膨胀机和附加电动机位于公共轴上。 膨胀机将排气中包含的压力能量转化为机械能,并将该能量通过公共轴传递到压缩机。 风量由压缩机旋转速度控制并调整到预设值。 通过调节膨胀机的吸收容量,在燃料电池系统中建立预设的工作压力。

    Method for the production of baked goods and plant for the automatic production of baked goods
    23.
    发明授权
    Method for the production of baked goods and plant for the automatic production of baked goods 有权
    烘焙食品生产方法和烘焙食品自动生产设备

    公开(公告)号:US09485995B2

    公开(公告)日:2016-11-08

    申请号:US13128991

    申请日:2009-11-04

    申请人: Bernd Grote Uwe Benz

    发明人: Bernd Grote Uwe Benz

    摘要: A plant for the automatic production of baked goods using a dough strand has a kneading device to knead dough from prepared starting products. An extruder is used to extrude the dough to form the dough strand. A portioning device is used to divide the dough strand into dough strand portions of a predetermined weight. A post-preparation device is used to finish the baked goods from the dough strand portions. The post-preparation includes the supplying of the dough strand portions to associated receivers in at least one transporting mould, fermenting the dough strand portions in the transporting mould and baking the fermented dough strand portions. The result is a production plant with an increased throughput in the production of baked goods and simultaneously a plant outlay which is as low a possible.

    摘要翻译: 使用面团自动生产烘焙食品的设备具有捏合装置以从制备的起始产品中捏合面团。 挤出机用于挤出面团以形成面团线。 分割装置用于将面团线分成预定重量的面团线部分。 使用后处理装置从面团部分完成烘焙食品。 后处理包括将面团股部分供应到至少一个运输模具中的相关接收器,发酵运送模具中的面团股部分并烘烤发酵的面团股部分。 结果是生产工厂生产烘焙食品的生产量增加,同时也是一个可能的可能性很低的工厂。

    Method and apparatus for vaporizing fuel for a reformer fuel cell system
    24.
    发明申请
    Method and apparatus for vaporizing fuel for a reformer fuel cell system 审中-公开
    用于汽化重整器燃料电池系统的燃料的方法和装置

    公开(公告)号:US20050287409A1

    公开(公告)日:2005-12-29

    申请号:US11200738

    申请日:2005-08-10

    摘要: Rapid response to a fuel cell system of the type including a reformer (32) in response to a change in load is achieved in a system that includes a fuel tank (24), a water tank (20) and a source (42) of a fluid at an elevated temperature. A heat exchanger (28) is provided for vaporizing fuel and water and delivering the resulting vapor to the system reformer (32) and includes an inlet (64) and an outlet (66) for the fluid. It includes a plurality of fluid flow paths (100), (102), (104) extending between the inlet (64) and outlet (66) as well as a fuel inlet (56) and a fuel outlet (58) spaced therefrom. The fuel inlet (56) and outlet (58) are connected by a plurality of fuel flow paths (52) that are in heat exchange relation with the fluid flow paths (100), (102), (104) and the fuel water inlet (56) is located adjacent the upstream ends of the fluid flow paths (100), (102), (104).

    摘要翻译: 在包括燃料箱(24),水箱(20)和源(42)的系统中实现了对包括重整器(32)的类型的燃料电池系统的快速响应, 在高温下的流体。 提供了一种用于汽化燃料和水并将所得蒸气输送到系统重整器(32)的热交换器(28),并且包括用于流体的入口(64)和出口(66)。 它包括在入口(64)和出口(66)之间延伸的多个流体流动路径(100),(102),(104)以及与之分开的燃料入口(56)和燃料出口(58)。 燃料入口(56)和出口(58)通过与流体流路(100),(102),(104)和燃料水入口(104)热交换的多个燃料流路(52)连接 (56)位于流体流路(100),(102),(104)的上游端附近。

    Internal combustion engine fuel supply system
    25.
    发明申请
    Internal combustion engine fuel supply system 审中-公开
    内燃机燃油供应系统

    公开(公告)号:US20050115226A1

    公开(公告)日:2005-06-02

    申请号:US10484458

    申请日:2002-07-19

    IPC分类号: B01D53/94 F01N3/20 F01N3/36

    摘要: A system to supply hydrogen-rich fuel to an internal combustion engine, whereby a hydrogen-rich gas is produced from a liquid raw fuel by a hydrogen generator. The exhaust line of the internal combustion engine contains an exhaust purification system, such as a DeNOx catalytic converter, which is at least temporarily supplied with hydrogen-rich gas through a bypass line. In addition, the exhaust line is in thermal contact with the hydrogen generator in order to recover thermal energy.

    摘要翻译: 向内燃机供给富氢燃料的系统,由氢气发生器由液态原料燃料生成富氢气体。 内燃机的排气管含有排气净化系统,例如DeNOx催化转化器,其至少通过旁通管路暂时供应富氢气体。 此外,排气管线与氢发生器热接触以回收热能。