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    • 5. 发明申请
    • Solar Receiver for Electric Power Conversion System
    • 电力转换系统太阳能接收器
    • US20110240008A1
    • 2011-10-06
    • US13075468
    • 2011-03-30
    • James B. KesseliThomas L. WolfJames S. NashFiona HughesShaun D. SullivanEric W. Vollnogle
    • James B. KesseliThomas L. WolfJames S. NashFiona HughesShaun D. SullivanEric W. Vollnogle
    • F24J2/30F24J2/24
    • F28F3/025F24S10/30F24S10/503F24S20/20F28F13/003Y02E10/41Y02E10/44Y02E10/46
    • A solar receiver for conversion of solar radiation to thermal energy includes an enclosure defining a cavity and having an aperture for receiving an influx of concentrated solar radiation. A heat exchanger is received within the cavity for transferring heat out of the solar receiver. The heat exchanger comprises a plurality of heat exchange cells arranged in polygonal array within the cavity. Each heat exchange cell comprises an inlet, an outlet, and a heat exchange matrix interposed within a first volume defined between a first plate and a second plate spaced apart from the first plate. The inlet and outlet are in fluid communication with the first volume and the first plate, second plate, and heat exchange matrix are monolithically bonded as a unit. The first plate receives concentrated solar radiation and the heat exchange media defines a pathway for a fluid flowing from the inlet to the outlet between the first and second plates. The solar receiver further includes an inlet manifold in fluid communication with the inlet of each of the heat exchange cells and an outlet manifold in fluid communication with the outlet of the each of heat exchange cells. In a further aspect, a heat exchanger is provided.
    • 用于将太阳辐射转换成热能的太阳能接收器包括限定空腔并具有用于接收集中的太阳辐射的入口的外壳。 在空腔内容纳热交换器,用于将热量传出太阳能接收器。 热交换器包括多个排列在空腔内的多个热交换单元。 每个热交换单元包括入口,出口和热交换矩阵,该热交换矩阵置于限定在与第一板间隔开的第一板和第二板之间的第一容积内。 入口和出口与第一体积流体连通,并且第一板,第二板和热交换矩阵作为一个单元单片地结合。 第一板接收集中的太阳辐射,并且热交换介质限定用于从入口流到第一和第二板之间的出口的流体的路径。 太阳能接收器还包括与每个热交换单元的入口流体连通的入口歧管和与每个热交换单元的出口流体连通的出口歧管。 另一方面,提供一种热交换器。
    • 7. 发明授权
    • System and method for imposing thermal gradients on thin walled test objects and components
    • 在薄壁测试对象和组件上施加热梯度的系统和方法
    • US07966868B1
    • 2011-06-28
    • US12372504
    • 2009-02-17
    • H. Eric SonnichsenRobert L. MurnerThomas L. Wolf
    • H. Eric SonnichsenRobert L. MurnerThomas L. Wolf
    • G01M15/14
    • F01D25/285F05D2260/80G01M99/002Y02T50/67
    • A test facility provides high temperature, high pressure and high mass flow fluid to a test object to form a relatively large thermal gradient on the object. Energy in the fluid is recuperated to drive system components, such as a heat exchanger and a turbocharger compressor. A test chamber housing the test object can be arranged to conform to a contour of the test object. A control system permits independent variation of pressure, temperature, cooling fluid and fluid velocity, as well as mechanical loading on the test object. Noncontact, optical inspection measurement techniques can be employed to measure test chamber and/or test object parameters. The test object can be configured to direct cooling airflow to permit various temperature or pressure gradients to be implemented. The test facility is relatively inexpensive to operate and provides a significant cost advantage over testing conducted in a full gas turbine engine.
    • 测试设备向测试对象提供高温,高压和高质量流量的流体,以在物体上形成相对较大的热梯度。 流体中的能量被恢复以驱动系统部件,例如热交换器和涡轮增压器压缩机。 容纳测试对象的测试室可以被布置成符合测试对象的轮廓。 控制系统允许压力,温度,冷却流体和流体速度的独立变化以及测试对象上的机械负载。 非接触式光学检测测量技术可用于测量试验室和/或测试对象参数。 测试对象可以配置为引导冷却气流,以实现各种温度或压力梯度。 测试设备的操作相对便宜,并且与完全燃气涡轮发动机中进行的测试相比具有显着的成本优势。