Cleaning brush
    4.
    外观设计

    公开(公告)号:USD784026S1

    公开(公告)日:2017-04-18

    申请号:US29567900

    申请日:2016-06-14

    申请人: Min Shen

    设计人: Min Shen

    Honeycomb filters for reducing NOx and particulate matter in diesel engine exhaust
    5.
    发明授权
    Honeycomb filters for reducing NOx and particulate matter in diesel engine exhaust 有权
    用于减少柴油机排气中的NOx和颗粒物的蜂窝过滤器

    公开(公告)号:US08591820B2

    公开(公告)日:2013-11-26

    申请号:US13046275

    申请日:2011-03-11

    IPC分类号: B01D50/00 B28B1/00

    摘要: Particulate filters for reducing NOx and particulate matter in diesel exhaust and methods for forming the same are disclosed. In one embodiment, a particulate filter may include a honeycomb body with a plurality of channel walls extending from an inlet end to an outlet end. At least a first set of the channels are plugged proximate at least one of the inlet end or the outlet end. A filter zone may extend from the inlet end in an axial direction of the particulate filter. A DeNOx zone may be located downstream of the filter zone. The channel walls of the particulate filter may include a DeNOx functional catalyst in the DeNOx zone and a ratio of the permeability κfz of the channel walls in the filter zone to the permeability κDz of the channel walls in the DeNOx zone (κfz:κDz) is at least 2.

    摘要翻译: 公开了用于减少柴油机废气中的NOx和颗粒物质的颗粒过滤器及其形成方法。 在一个实施例中,颗粒过滤器可以包括蜂窝体,其具有从入口端延伸到出口端的多个通道壁。 至少第一组通道在入口端或出口端中的至少一个处堵塞。 过滤区域可以从颗粒过滤器的轴向方向上的入口端延伸。 DeNOx区可以位于过滤区的下游。 颗粒过滤器的通道壁可以包括DeNOx区域中的DeNO x功能性催化剂,并且过滤区域中的通道壁的渗透性kappafz与DeNOx区域(kappafz:kappaDz)中的通道壁的渗透性kappaDz的比率是 至少2。

    Adjustable hydraulic horizontal jack
    7.
    发明授权
    Adjustable hydraulic horizontal jack 有权
    可调式液压水平千斤顶

    公开(公告)号:US08297595B2

    公开(公告)日:2012-10-30

    申请号:US12694837

    申请日:2010-01-27

    IPC分类号: A62B3/00

    CPC分类号: B66F3/24 B66F5/04

    摘要: An adjustable hydraulic horizontal jack including a frame, a hydraulic unit, a jib unit, link rods, and a handle. Here, the structures of the jib and the link rod(s) are improved according to an embodiment. With the improved structures, the jack has rational structures and can act reliably. In addition, under the parameters equivalent to those of conventional hydraulic horizontal jacks, the jack of an embodiment of the present invention can change the height of the lowest position and the load by adjusting the length of the jib and link rods. Therefore, the jack is adapted to jacking up not only a light automobile with a low chassis but also a heavy automobile with a high chassis, thus having a wider scope of application.

    摘要翻译: 包括框架,液压单元,起重臂单元,连杆和手柄的可调节液压水平千斤顶。 这里,根据一个实施例,提升了起重臂和连杆的结构。 通过改进的结构,千斤顶具有合理的结构,可靠运行。 此外,在与现有的液压水平千斤顶相同的参数下,本发明实施例的千斤顶可以通过调整起重臂和连杆的长度来改变最低位置和负载的高度。 因此,千斤顶不仅适用于搭载低底盘的轻型汽车,而且搭载高底盘重型汽车,具有更广泛的应用范围。

    METHODS AND APPARATUS FOR DRYING LOGS WITH MICROWAVES USING FEEDBACK AND FEED FORWARD CONTROL
    8.
    发明申请
    METHODS AND APPARATUS FOR DRYING LOGS WITH MICROWAVES USING FEEDBACK AND FEED FORWARD CONTROL 审中-公开
    使用反馈和进给前向控制用微波干燥日志的方法和装置

    公开(公告)号:US20120049415A1

    公开(公告)日:2012-03-01

    申请号:US12870282

    申请日:2010-08-27

    IPC分类号: H05B6/68

    摘要: Methods and apparatus for microwave drying of green cellular ceramic bodies (logs) using feedback and feed forward control are disclosed. The methods include measuring an amount of dissipated microwave power and measuring temperatures of the logs and inputting this information into a drying model. The drying model accounts for at least a heat capacitance, a water content and a mass of the logs, and relates changes in the dissipated microwave power to changes in the log temperature. The changes in microwave power generated by the adjustable microwave source are thus based on the calculated dissipated power changes.

    摘要翻译: 公开了使用反馈和前馈控制的微蜂窝陶瓷体(原木)微波干燥的方法和装置。 这些方法包括测量耗散的微波功率的量和测量日志的温度,并将该信息输入到干燥模型中。 干燥模型至少考虑了热容量,含水量和原木质量,并将耗散的微波功率的变化与对数温度的变化相关联。 因此,由可调微波源产生的微波功率的变化因此基于计算的耗散功率变化。

    Low profile jack
    10.
    外观设计
    Low profile jack 有权
    低调插孔

    公开(公告)号:USD590121S1

    公开(公告)日:2009-04-07

    申请号:US29284304

    申请日:2007-09-05

    申请人: Min Shen

    设计人: Min Shen