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    • 2. 发明申请
    • SOLAR/GAS HYBRID POWER SYSTEM CONFIGURATIONS AND METHODS OF USE
    • 太阳能/气体混合动力系统配置和使用方法
    • WO2014123537A1
    • 2014-08-14
    • PCT/US2013/025400
    • 2013-02-08
    • SKYFUEL, INC.GEE, Randall C.WHITE, David
    • GEE, Randall C.WHITE, David
    • F03G6/06
    • F03G6/067Y02E10/46
    • Solar/gas hybrid concentrating solar power (CSP) systems and methods of using the CSP systems are described. The hybrid CSP systems are highly efficient due, at least in part, to a solar segment comprising a first heat transfer fluid and a thermal storage segment comprising a second heat transfer fluid. The second heat transfer fluid heat exchanges with a steam segment to produce steam that drives a steam turbine. Thus, the solar and thermal segments perform the "heavy lifting" of producing steam from water. Once the steam is produced, it enters a superheater of the steam segment. The superheater, which does not heat exchange directly with the thermal storage segment, is heated by a gas turbine positioned downstream from the thermal storage segment.
    • 描述了太阳能/气体混合集中太阳能发电(CSP)系统和使用CSP系统的方法。 混合CSP系统至少部分地由包括第一传热流体和包含第二传热流体的热存储区段构成的太阳能区段是高效的。 第二传热流体与蒸汽段交换以产生驱动汽轮机的蒸汽。 因此,太阳能和热段执行从水中产生蒸汽的“重的提升”。 一旦产生蒸汽,它就进入蒸汽段的过热器。 不与热存储段直接热交换的过热器被位于热存储段下游的燃气轮机加热。
    • 3. 发明申请
    • HYDRAULIC-BASED ROTATIONAL SYSTEM FOR SOLAR CONCENTRATORS THAT RESISTS HIGH WIND LOADS WITHOUT A MECHANICAL LOCK
    • 基于液压系统的太阳能集热器,能够在没有机械锁定的情况下抵抗高风量负荷
    • WO2010022280A1
    • 2010-02-25
    • PCT/US2009/054531
    • 2009-08-20
    • SKYFUEL, INC.GEE, Randall, C.
    • GEE, Randall, C.
    • F24J2/38
    • F24S30/42F24S40/58F24S50/00F24S50/20F24S2030/115F24S2030/19Y02E10/47Y10T29/494
    • A rotational system is provided for controlling rotation of one or more solar collectors to track the movement of the sun, to automatically keep the collectors locked in stow position during high wind conditions, and advantageously also to prevent damage to the rotational system due to high pressures caused by high temperature conditions. The system utilizes a bi-directional hydraulic rotational actuator hydraulically connected to a control system. The actuator advantageously includes a system of helical gears and a piston, and the control system includes hydraulic lines equipped with check valves that prevent circulation of hydraulic fluid through the hydraulic lines and the actuator when backpressure is exerted in one of the hydraulic lines as a result of high wind force on the collectors. In addition, the control system advantageously comprises a pressure-relief system to prevent damage to the actuator during high temperature conditions. A single actuator can be used to operate up to sixteen or more large solar collectors.
    • 提供旋转系统用于控制一个或多个太阳能收集器的旋转以跟踪太阳的运动,以在高风条件下自动保持收集器锁定在收起位置,并且有利地还可以防止由于高压而损坏旋转系统 由高温条件引起。 该系统利用液压连接到控制系统的双向液压旋转执行器。 致动器有利地包括斜齿轮和活塞的系统,并且控制系统包括装备有止回阀的液压管线,当止回阀被施加在液压管线之一中时,阻止液压流体通过液压管路和致动器的循环,结果 高风力的收藏家。 此外,控制系统有利地包括一个压力释放系统,以防止在高温条件下对致动器的损坏。 单个致动器可用于操作多达十六个或更多个大型太阳能收集器。