会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 25. 发明授权
    • Carbon dioxide refrigeration cycle
    • 二氧化碳制冷循环
    • US09062898B2
    • 2015-06-23
    • US13644177
    • 2012-10-03
    • Timothy James HeldMichael Louis VermeerschTao Xie
    • Timothy James HeldMichael Louis VermeerschTao Xie
    • F25B1/06
    • F25B1/06F01K25/10F01K25/103F25B9/008F25B2400/141Y02P80/152
    • A refrigeration cycle is operated in conjunction with various thermodynamic cycle working fluid circuits to cool a target fluid that may be used in a separate system or duty. In one embodiment, the refrigeration cycle includes an ejector that extracts a motive fluid from the working fluid cycles in order to entrain a suction fluid that is also extracted from the working fluid circuits. Expanding the suction fluid reduces the pressure and temperature of the suction fluid for cooling the target fluid in an evaporator, which evaporates the suction fluid before being entrained into the ejector by the motive fluid. A mixed fluid is discharged from the ejector and injected into the working fluid circuits upstream from a condenser that cools the mixed fluid and the working fluid circulating throughout the working fluid circuits.
    • 制冷循环与各种热力循环工作流体回路结合运行,以冷却可在单独的系统或任务中使用的目标流体。 在一个实施例中,制冷循环包括喷射器,其从工作流体循环中提取运动流体,以便夹带也从工作流体回路中提取的抽吸流体。 膨胀吸入流体减少了用于冷却蒸发器中的目标流体的抽吸流体的压力和温度,蒸发器在被运动流体夹带到喷射器之前蒸发吸入流体。 混合流体从喷射器排出并注入到冷凝器上游的工作流体回路中,该冷凝器冷却混合流体和在整个工作流体回路中循环的工作流体。
    • 30. 发明申请
    • METHOD OF FABRICATING SHAPE MEMORY POLYMER-BASED THREE-DIMENSIONAL DEVICES
    • 制作形状记忆聚合物三维装置的方法
    • US20120280422A1
    • 2012-11-08
    • US13102143
    • 2011-05-06
    • Tao Xie
    • Tao Xie
    • B29C70/88
    • B29C70/88B29C61/06B29C61/0616
    • A method of fabricating a three-dimensional geometrically complex device is provided, based on a shape memory polymer. The method includes selecting a substrate composed of a shape memory polymer. A filling material is deposited in or on a planar surface of the substrate, thereby forming the device. The planar surface of the substrate may be in either a temporary or original shape of the substrate. Prior to the deposition of the filling material, the substrate is transformed into a first shape having a planar surface if the original shape of the substrate does not have a planar surface. The device is configured to be thermo-mechanically tunable to display a plurality of geometrically complex shapes, under a series of temperature changes and stress.
    • 提供了一种基于形状记忆聚合物制造三维几何复杂器件的方法。 该方法包括选择由形状记忆聚合物构成的衬底。 填充材料沉积在基板的平面表面中或上方,从而形成该装置。 衬底的平面可以是衬底的临时或原始形状。 在填充材料的沉积之前,如果基板的原始形状不具有平坦表面,则将基板转变成具有平坦表面的第一形状。 在一系列温度变化和应力下,该装置被构造成热机械可调谐以显示多个几何复杂形状。