Logistics module system and method
    1.
    发明授权
    Logistics module system and method 失效
    物流模块系统及方法

    公开(公告)号:US06513760B1

    公开(公告)日:2003-02-04

    申请号:US09735201

    申请日:2000-12-11

    IPC分类号: F03H500

    摘要: An orbital vehicle (34) having a propulsion module (33) and a logistics module (36). The logistics module includes a generally cylindrical outer shell (56, 541, 542) with first and second ends. An openable cover (58) is coupled with the outer shell at the first end, thereby providing access to the interior of the logistics module. The second end is adapted to couple to the propulsion module. A cargo container (54) is disposed generally within the outer shell, the cargo container including a berthing mechanism (70) disposed to be accessible when the cover is opened. A retractable grapple fixture (176) is provided on the logistics module, selectively positionable between an extended position and a retracted position. When the grapple fixture is in the extended position a grapple shaft (78) can be accessed to secure the orbital vehicle. When the grapple fixture is retracted, it is enclosed within the orbital vehicle.

    摘要翻译: 具有推进模块(33)和物流模块(36)的轨道车辆(34)。 后勤模块包括具有第一端和第二端的大致圆柱形外壳(56,541,542)。 可开启盖(58)在第一端与外壳结合,从而提供进入物流模块内部的通路。 第二端适于联接到推进模块。 货物集装箱(54)通常设置在外壳内,货物集装箱包括设置成当盖打开时可接近的停泊机构(70)。 在物流模块上设置有可伸缩抓斗夹具(176),其可选择性地定位在延伸位置和缩回位置之间。 当抓斗固定装置处于伸出位置时,抓斗轴(78)可以被接近以固定轨道车辆。 当抓斗夹具缩回时,它被包围在轨道车辆内。

    Delivering liquid propellant in a reusable booster stage
    5.
    发明授权
    Delivering liquid propellant in a reusable booster stage 失效
    在可重复使用的助推器阶段提供液体推进剂

    公开(公告)号:US06113032A

    公开(公告)日:2000-09-05

    申请号:US30645

    申请日:1998-02-25

    IPC分类号: B64G1/14 B64G1/40 B64G1/22

    CPC分类号: B64G1/402 B64G1/14 B64G1/401

    摘要: A system is provided for delivering liquid propellant in a booster stage of a launch vehicle. The system includes an arrangement of tanks and valves to direct a first supply of liquid propellant during ascent of the booster stage and a second supply during descent of the booster stage. In disclosed embodiments, tanks may be arranged in series or parallel.

    摘要翻译: 提供一种用于在运载火箭的增压阶段中输送液体推进剂的系统。 该系统包括在增压器阶段升高期间引导液体推进剂的第一次供应并且在升压阶段下降期间引导第二次供应的罐和阀的布置。 在所公开的实施例中,罐可以串联或并联布置。

    Pressure-fed rocket booster system
    6.
    发明授权
    Pressure-fed rocket booster system 失效
    压力式火箭增压系统

    公开(公告)号:US5444973A

    公开(公告)日:1995-08-29

    申请号:US166425

    申请日:1993-12-13

    IPC分类号: B64G1/40 F02K9/48 F20K9/00

    CPC分类号: B64G1/401 F02K9/48 B64G1/402

    摘要: Disclosed is a space launch system having a main engine which uses turbopumps to provide fuel and oxidizer to the main engine combustion chamber, and one or more booster engines that use high pressure fuel and/or oxidizer to pressurize the fuel and oxidizer tanks of the booster engine to obtain the pressure differential necessary to drive fuel and oxidizer from the fuel and oxidizer tanks of the booster engine to the combustion chamber of the booster engine.

    摘要翻译: 公开了一种具有主发动机的空间发射系统,主发动机使用涡轮泵向主发动机燃烧室提供燃料和氧化剂,以及使用高压燃料和/或氧化剂来对增压器的燃料和氧化剂罐加压的一个或多个增压发动机 发动机以获得将燃料和氧化剂从助燃发动机的燃料和氧化剂罐驱动到增压发动机的燃烧室所需的压力差。

    Tripropellant rocket engine with injector
    9.
    发明授权
    Tripropellant rocket engine with injector 失效
    带喷油器的三层火箭发动机

    公开(公告)号:US4771599A

    公开(公告)日:1988-09-20

    申请号:US920827

    申请日:1986-10-20

    CPC分类号: F02K9/52 F02K9/42 F02K9/64

    摘要: Fuel for a rocket engine consisting of hydrogen, oxygen and a hydrocarbon is admitted into the combustion zone through an injector whereby the hydrogen and hydrocarbon components are either pre-mixed in the injector or independently delivered and the oxygen is always independently delivered into the combustion zone.

    摘要翻译: 用于由氢,氧和烃组成的火箭发动机的燃料通过喷射器进入燃烧区,由此氢气和烃组分在喷射器中预混合或独立输送,氧气总是独立地输送到燃烧区 。