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    • 1. 发明申请
    • Accessing and manipulating data in a data flow graph
    • 访问和操作数据流图中的数据
    • US20070198457A1
    • 2007-08-23
    • US11348388
    • 2006-02-06
    • Brad OlenickClemens SzyperskiDavid HuntGregory HughesWilliam ManisTerry Zmrhal
    • Brad OlenickClemens SzyperskiDavid HuntGregory HughesWilliam ManisTerry Zmrhal
    • G06F17/30
    • G06F17/30569Y10S707/966
    • The present invention extends to methods, systems, and computer program products for accessing and manipulating data in a data flow graph. A data flow graph includes one more transforms for transforming data from one or more data stores into different formats accessible to clients. Transforms can be configured to join and split data from the same or different data stores. A metadata tree logically represents the data flow graph including locations that provide output from transforms of the data flow graph. The locations can be referenced by clients to access transformed outputs. Clients can register dependencies on data at various locations and can request evaluation of the data in response to data changes at a corresponding data store. Clients can also request data changes be propagated back through the data flow graph to one or more data stores and implemented at the one or more data stores.
    • 本发明扩展到用于在数据流图中访问和操纵数据的方法,系统和计算机程序产品。 数据流图包括用于将数据从一个或多个数据存储转换成客户可访问的不同格式的一个变换。 可以将变换配置为从相同或不同的数据存储中加入和分割数据。 元数据树逻辑地表示数据流图,包括提供数据流图变换输出的位置。 客户端可以引用这些位置来访问变换后的输出。 客户端可以对各个位置的数据进行注册依赖关系,并且可以根据相应数据存储中的数据更改来请求对数据的评估。 客户还可以要求数据更改通过数据流图传播回一个或多个数据存储并在一个或多个数据存储区实现。
    • 6. 发明申请
    • Heat exchanger connector assembly
    • 热交换器连接器组件
    • US20100241073A1
    • 2010-09-23
    • US12382454
    • 2009-03-17
    • Eric AndersenDavid BakerGregory HughesLiam O'SheaGary Searle
    • Eric AndersenDavid BakerGregory HughesLiam O'SheaGary Searle
    • A61F7/12F28F9/02
    • F28F9/0246A61M5/44A61M39/10A61M39/105A61M2039/1072Y10S604/905
    • A connector assembly for a heat exchanger has a fitting and a mount to which the fitting couples. The fitting has an elongate body having a proximal portion and a distal portion. At the proximal portion there is a crossbar, and at the distal portion there are an inlet and an outlet that protrude away from the body. Two wings extend from the body in a direction opposite to that of the inlet and outlet. There is formed on each of the wings a locking protrusion. The mount has a top portion where there is a groove dimensioned to accept the crossbar of the fitting. A longitudinal channel is formed orthogonal to the groove in the mount. Two sidewalls extend from the mount each for accepting a corresponding one of the wings, when the fitting is coupled to the mount. Apertures are provided at the sidewalls to engage the protrusion at the wings so that, once the fitting is coupled to the mount, it is secured thereto, until a force is exerted to compress the wings towards each other to disengage the protrusions from the apertures. To couple the fitting to the mount, a user first positions the crossbar of the fitting onto the groove of the mount, with the body of the fitting at an angle relative to the mount. With the crossbar resting on the groove, a pivot point is established between the fitting and the mount, so that the body of the fitting can be pivotally positioned within the channel of the mount. At that time the inlet and outlet of the fitting are mated to an output port and an input port, respectively, of the mount; and the protrusions at the wings of the fitting are engaged to the apertures at the sidewalls of the mount. An infusate line and a heat exchanger are connected to the proximal end and distal end, respectively, of the fitting.
    • 用于热交换器的连接器组件具有配件和配件相配合的安装件。 配件具有细长体,其具有近端部分和远端部分。 在近端部分处有横杆,并且在远侧部分处具有远离身体突出的入口和出口。 两个翼沿着与入口和出口相反的方向从身体延伸。 在每个翼上形成有锁定突起。 安装座具有顶部,其中有一个凹槽的尺寸以接受配件的横杆。 纵向通道形成为与安装件中的凹槽正交。 当配件联接到安装座时,两个侧壁从每个安装件延伸以接收相应的一个翼。 孔设置在侧壁处以与翼部处的突起接合,使得一旦接头联接到安装件上,其被固定到其上,直到施加力以将翼片朝向彼此压缩以使突起与孔分离。 为了将配件联接到安装座,用户首先将配件的横杆定位在安装件的凹槽上,使配件的主体相对于安装座成一角度。 在横杆搁置在槽上,在配件和安装座之间建立枢轴点,使得配件的主体可以枢转地定位在安装件的通道内。 此时,配件的入口和出口分别与安装座的输出端口和输入端口配合; 并且配件的翼部处的突起接合到安装件的侧壁处的孔。 输液管线和热交换器分别连接到配件的近端和远端。
    • 10. 发明授权
    • High efficiency, small volume evaporator for a refrigerant
    • 效率高,体积小的制冷剂蒸发器
    • US5622219A
    • 1997-04-22
    • US328034
    • 1994-10-24
    • Mark VossGregory HughesScot AlleyPeter Kottal
    • Mark VossGregory HughesScot AlleyPeter Kottal
    • F25B39/00F25B39/02F28D1/053F28F9/02F28F9/26
    • F25B39/02F28D1/0535F28D1/05391F28F9/0202F28F9/0214F28F9/0224F28F9/262F28D2021/0085
    • A highly efficient parallel flow evaporator is provided by combining a pair of identical units (10), (12) wherein each includes a pair of identical, parallel, spaced headers (40) each having slots (44) receiving the ends of identical flattened tubes (22). Identical tanks (42) are bonded to each of the headers (40) and each has an identical central flat surface (52) and an identical, centrally located port (60). Fins (26) extend between adjacent tubes (22) in each unit (10), (12) and an inlet/outlet fixture (32) is bonded to the flat surfaces (52) of one pair of tanks (42) defined by adjacent tanks (42) of both of the units (10),(12). A cross-over fixture (30) is bonded to the flat surfaces (52) of the other pair of tanks (42) defined by the remaining tanks (42) of both of the units (10),(12). The invention minimizes the number of geometrically different parts, provides an improved distributor (140) for refrigerant, provides an improved inlet passage (108) that provides a uniform stream of refrigerant to the distributor (140) and provides for the direction of refrigerant emanating from the cross-over fixture (30) in a direction parallel to the tubes (22) for improved uniformity.
    • 通过组合一对相同的单元(10),(12)提供了一种高效的并流式蒸发器,其中每个包括一对相同的,平行的间隔的集管(40),每个集管(40)具有容纳相同扁平管的端部 (22)。 相同的罐(42)结合到每个集管(40),并且每个具有相同的中心平坦表面(52)和相同的位于中心的端口(60)。 翅片(26)在每个单元(10),(12)中的相邻管(22)之间延伸,并且入口/出口固定件(32)结合到由相邻的(1)限定的一对罐(42)的平坦表面(52) 两个单元(10),(12)的两个槽(42)。 交叉装置(30)结合到由两个单元(10),(12)的剩余罐(42)限定的另一对箱(42)的平表面(52)上。 本发明使得几何不同部件的数量最小化,提供用于制冷剂的改进的分配器(140),其提供改进的入口通道(108),其将均匀的制冷剂流提供给分配器(140)并且提供从 所述交叉夹具(30)在与所述管(22)平行的方向上以改善均匀性。