Functional side rail roof rack
    23.
    发明申请
    Functional side rail roof rack 审中-公开
    功能侧钢轨车顶架

    公开(公告)号:US20060163297A1

    公开(公告)日:2006-07-27

    申请号:US11328274

    申请日:2006-01-09

    申请人: Serge Moreau

    发明人: Serge Moreau

    IPC分类号: B60R9/00

    CPC分类号: B60R9/045

    摘要: A roof rack assembly is provided for a motor vehicle roof having a front support, a central support, and a rear support disposed along each longitudinal side thereof. The roof rack assembly includes a stationary rail fixedly secured to and extending longitudinally between the central and rear supports along each side of the roof. Each of the stationary rails defines a length. First and second adjustable rails are movable between a side rail position, in which the first and second adjustable rails extend longitudinally between the front support and the central support along each side of the roof, and a cross rail position, in which the first and second adjustable rails extend transversely across the roof. At least one of the first and second adjustable rails extends between the stationary rails for selective positioning along the length of the stationary rails.

    摘要翻译: 提供了一种用于机动车辆车顶的车顶架组件,其具有沿着其每个纵向侧布置的前支撑件,中心支撑件和后支撑件。 车顶行李架组件包括一固定的轨道,固定的轨道固定地固定在屋顶的每侧的中央和后端之间纵向延伸。 每个固定轨道限定长度。 第一和第二可调节轨道可在侧轨位置之间移动,在侧轨位置,第一和第二可调节轨道沿着屋顶的每一侧在前支撑件和中心支撑件之间纵向延伸,以及横梁位置,其中第一和第二 可调节轨横向横跨屋顶延伸。 第一和第二可调节轨道中的至少一个在固定轨道之间延伸,用于沿固定轨道的长度进行选择性定位。

    Process for purifying a gas stream of its N2O impurities
    26.
    发明授权
    Process for purifying a gas stream of its N2O impurities 有权
    净化其N2O杂质气流的方法

    公开(公告)号:US06273939B1

    公开(公告)日:2001-08-14

    申请号:US09421224

    申请日:1999-10-20

    IPC分类号: B01D5304

    摘要: A process, particularly of the TSA type, for separating impurities of the nitrogen protoxide (N2O) and possibly carbon dioxide (CO2) or ethylene (C2H4) type which are contained in a gas stream, such as air. The impurities of nitrogen protoxide type are removed on a faujasite zeolite having a Si/Al ratio of 1 to 1.5 and containing from 0 to 35% of K+ cations, between 1 and 99% of Na+ cations and between 1 and 99% of Ca2+ cations, preferably at least 50% of Ca2+ cations. The separation is preferably carried out at a temperature of approximately −40° C. to +80° C., preferably at room temperature. Advantageously, the process is employed for prepurifying atmospheric air before cryogenic distillation of the air thus prepurified.

    摘要翻译: 一种特别是TSA型的方法,用于分离包含在气流如空气中的氮氧化物(N 2 O)和可能的二氧化碳(CO 2)或乙烯(C 2 H 4)型的杂质。 在Si / Al比为1〜1.5,含有0〜35%的K +阳离子,1〜99%的Na +阳离子和1〜99%的Ca2 +阳离子的八面沸石上除去氮氧化物型杂质 ,优选至少50%的Ca 2+阳离子。 分离优选在约-40℃至+ 80℃的温度下进行,优选在室温下进行。 有利地,该方法用于在由此预净化的空气进行低温蒸馏之前对大气进行预净化。

    Process for separating a gaseous flow by a PSA procedure
    28.
    发明授权
    Process for separating a gaseous flow by a PSA procedure 失效
    通过PSA方法分离气流的方法

    公开(公告)号:US6068678A

    公开(公告)日:2000-05-30

    申请号:US110245

    申请日:1998-07-06

    摘要: A PSA process for the separation of a feed gas, for example air, containing at least one first component, such as nitrogen, and a second component, such as oxygen, by preferential adsorption of the first component at a high adsorption pressure, on at least one bed of particles of an adsorbent material and recovery of a gas flow enriched in the second component, with desorption of the first component at a low desorption pressure. The ratio (.mu./.sigma.) of the mean granulometry (.mu.) of the adsorbent particles contained in the bed, to the breadth of granulometric distribution (.sigma.) of the particles, is comprised within the range 1.5 to 15, the particles of adsorbent material being particles of zeolite, such as zeolite X or zeolite LSX, exchanged by metallic cations, preferably cations of lithium and/or calcium.

    摘要翻译: 用于分离含有至少一种第一组分如氮的进料气体,例如空气的PSA方法,通过在高吸附压力下优先吸附第一组分,在第一组分 至少一个吸附材料颗粒床和富含第二组分的气流的回收,第一组分在低解吸压力下解吸。 包含在床中的吸附剂颗粒的平均粒度(μ)与颗粒的粒度分布(sigma)的宽度之比(μ/ sigma)在1.5至15范围内,吸附材料颗粒 沸石的颗粒如沸石X或沸石LSX,被金属阳离子交换,优选锂和/或钙的阳离子。