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    • 5. 发明授权
    • Method for thermodynamic cycle
    • 热循环方法
    • US4442675A
    • 1984-04-17
    • US262783
    • 1981-05-11
    • Joseph Wilensky
    • Joseph Wilensky
    • F01K19/04F01K19/08F01K21/00F01K25/06F25B9/00F01K19/10
    • F01K19/08F01K21/00F25B9/00
    • A working fluid in the gaseous state at some initial temperature and pressure is expanded polytropically to a resulting exhaust fluid (vapor and liquid) having some lower pressure at some lower temperature in order to produce useful work. The exhaust fluid is then, in a manner approaching constant enthalpy, compressed to the working fluid's nominal original high pressure. Thereafter, the fluid undergoes constant pressure heating to restore its initial state. Of the several methods described for achieving isenthalpic compression, the preferred method uses an isenthalpic compression apparatus which educts the exhaust fluid vapors into a throat located between a motive fluid inlet nozzle and a wider recompression outlet. After eduction, and entrainment into the motive fluid, the exhaust vapors are recompressed by the deceleration produced at the recompression outlet. Thereafter the working fluid and motive fluid are separated. The motive fluid at elevated pressure consists of liquid in quantities sufficient to accomplish gas recompression with surplus quantities being returned to reservoir storage.
    • 在某些初始温度和压力下,处于气态的工作流体在某种较低的温度下被多孔膨胀到具有一些较低压力的所得排气流体(蒸气和液体),以产生有用的作用。 然后以接近恒定焓的方式将废气压缩到工作流体的标称原始高压。 此后,流体经受恒定压力加热以恢复其初始状态。 在为了实现等熵压缩而描述的几种方法中,优选的方法使用等离子体压缩装置,其将排气流体蒸汽排放到位于运动流体入口喷嘴和较宽再压缩出口之间的喉部。 排气后,排入蒸汽被压缩出口所产生的减速度再次压缩。 此后,分离工作流体和动力流体。 高压下的动力流体由足以实现气体再压缩的液体组成,剩余量被返回储层储存。
    • 6. 发明授权
    • Orthogonal structures composed of multiple regular tetrahedral lattice
cells
    • 正交结构由多个规则四面体晶格单元组成
    • US4722162A
    • 1988-02-02
    • US64860
    • 1987-06-19
    • Joseph Wilensky
    • Joseph Wilensky
    • B64G99/00E04B1/19E04H12/00
    • B64G9/00E04B1/19E04H12/00E04B2001/1984Y10S52/10
    • Regular tetrahedral lattices (RTL's) can be used as building blocks in continuous one, two, and three-dimensional structures of superior lightness, strength, and rigidity. Such lattice structure can be thought of as consisting of at least 3 imaginary, edgeless cubic cells, wherein each cell contains a pair of RTL's and each RTL pair is formed entirely from six right-angle crossing elements of equal arm length and joined at eight vertices. Each of the eight vertices corresponds to a corner of one imaginary cubic cell and each of said cubic cells, together with each of said RTL pairs, shares an interface with at least one other cubic cell and RTL pair of said lattice structure. These structures can be formed into straight-line chains, make ninety-degree turns and three-dimensional right-angle crosses, thereby lending themselves to conventional construction with simple fabrication methods and rapid repairs in place.
    • 常规四面体晶格(RTL)可用作连续的一,二,三维结构,具有优异的亮度,强度和刚度。 这种晶格结构可以被认为是由至少3个假想无边界的立方体组成的,其中每个单元包含一对RTL,每个RTL对完全由六个相等臂长度的直角交叉元素形成,并在八个顶点 。 八个顶点中的每一个对应于一个虚拟立方体单元的角,并且每个所述立方体单元与每个所述RTL对共享与所述格子结构的至少一个其他立方体单元和RTL对的界面。 这些结构可以形成直线链,使九十度匝和三维直角十字交叉,从而通过简单的制造方法和现场的快速修理将其自身应用于传统结构。
    • 7. 发明授权
    • Method and apparatus for a thermodynamic cycle by use of compression
    • 通过使用压缩的热力循环的方法和装置
    • US4553397A
    • 1985-11-19
    • US506708
    • 1983-06-20
    • Joseph Wilensky
    • Joseph Wilensky
    • F01K19/08F01K21/00F25B9/00F01K25/06
    • F01K21/00F01K19/08F25B9/00
    • A working fluid in the gaseous state at some initial temperature and pressure is expanded polytropically to a resulting exhaust fluid having some lower temperature and pressure in order to produce useful work. Large quantities of a pressured motive liquid are then employed as the vehicle for approximating an isenthalpic compression of the working fluid. The preferred method for effecting this recompression is to provide an overall adiabatic environment within which the two fluids are placed in thermal but not physical communication. The working fluid is then energized by direct compression during which partial condensation of the working fluid is accompanied by heat transfer to the motive liquid. Thereafter the two fluids are mixed, with the resulting two phases permitting separation and reconstitution of the motive and working fluids to their initial states to complete the thermodynamic cycle which, depending upon the fluids selected, can be located in a broad range of the temperature spectrum.
    • 在某些初始温度和压力下,处于气态的工作流体被多孔膨胀,以产生具有较低温度和压力的所得排气流体,以产生有用的作用。 然后使用大量的加压动力液作为近似工作流体的等焓压缩的载体。 实现该再压缩的优选方法是提供一种整体绝热的环境,其中两种流体被放置在热而不是物理的连通中。 然后通过直接压缩对工作流体进行通电,在此期间工作流体的部分冷凝伴随着向运动液体的热传递。 此后,两种流体混合,所得到的两相允许将动力和工作流体分离并重新构成其初始状态,以完成热力学循环,其根据所选流体可位于宽范围的温度谱 。