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31. 发明申请

US20090032615A1 ARRANGEMENT FOR CONTROLLING FLUID JETS INJECTED INTO A FLUID STREAM 有权
标题翻译：控制注入流体流中的流体喷嘴的装置
公开(公告)号：US20090032615A1
公开(公告)日：2009-02-05
申请号：US12142957
申请日：2008-06-20
申请人： Fabio P. Bertolotti , David S. Liscinsky , Vincent C. Nardone , Michael K. Sahm , Bernd R. Noack , Daniel R. Sabatino
发明人： Fabio P. Bertolotti , David S. Liscinsky , Vincent C. Nardone , Michael K. Sahm , Bernd R. Noack , Daniel R. Sabatino
IPC分类号： B64D33/00
CPC分类号： F02K1/28 , F01D5/145 , F02C6/08 , F02K1/38 , F02K1/46 , F23D14/583 , Y02T50/673 , Y10T137/0329
摘要： In an air mixing arrangement wherein a primary fluid is introduced through an opening in a wall to be mixed with a secondary fluid flowing along the wall surface, the opening is airfoil shaped with its leading edge being orientated at an attack angle with respect to the secondary fluid flow stream so as to thereby enhance the penetration and dispersion of the primary fluid stream into the secondary fluid stream. The airfoil shaped opening is selectively positioned such that its angle of attack provides the desired lift to optimize the mixing of the two streams for the particular application. In one embodiment, a collar is provided around the opening to prevent the secondary fluid from contacting the surface of the wall during certain conditions of operation. Multiple openings maybe used such as the combination of a larger airfoil shaped opening with a smaller airfoil shaped opened positioned downstream thereof, or a round shaped opening placed upstream of an airfoil shaped opening. Pairs of openings and associated collars maybe placed in symmetric relationship so as to promote mixing in particular applications, and nozzles maybe placed on the inner side of wall to enhance the flow characteristics of the primary fluid.
摘要翻译：在空气混合装置中，其中主要流体通过壁中的开口引入以与沿着壁表面流动的次级流体混合，所述开口是翼型，其前缘相对于次级流体流动，从而增强初级流体流进入次级流体流的渗透和分散。翼型开口被选择性地定位成使得其迎角提供所需的升力以优化用于特定应用的两个流的混合。在一个实施例中，围绕开口设置套环，以防止在某些操作条件下次要流体接触壁的表面。可以使用多个开口，例如较大的翼型形状的开口与位于其下游的较小的翼型形状的组合，或者设置在翼型形状的开口的上游的圆形开口。一对开口和相关的套环可以放置在对称关系中，以促进特定应用中的混合，并且喷嘴可以放置在壁的内侧以增强初级流体的流动特性。

32. 发明申请

US20090007882A1 Compound cycle rotary engine 有权
标题翻译：复合循环旋转发动机
公开(公告)号：US20090007882A1
公开(公告)日：2009-01-08
申请号：US11824645
申请日：2007-07-02
申请人： Charles E. Lents , Stephen P. Zeppieri , Roy N. Guile , Vincent C. Nardone , Jonathan Lauter , Arindam Dasgupta
发明人： Charles E. Lents , Stephen P. Zeppieri , Roy N. Guile , Vincent C. Nardone , Jonathan Lauter , Arindam Dasgupta
IPC分类号： F02B53/02
CPC分类号： F01C11/008 , F01C1/22 , F02B29/0437 , F02B37/00 , F02B41/10 , F02B53/04 , F02B2275/32 , Y02T10/142 , Y02T10/144 , Y02T10/163 , Y02T10/17
摘要： A compound cycle engine system has a rotary engine, which rotary engine generates exhaust gas. The system further has a compressor for increasing the pressure of inlet air to be supplied to the engine to a pressure in the range of from 3.0 to 5.0 atmospheres and an intercooler for providing the inlet air to the engine at a temperature in the range of from 150 to 250 degrees Fahrenheit. The system further has one or more turbines for extracting energy from the exhaust gas. The Miller Cycle is implemented in the rotary engine, enabling the compression ratio to be lower than the expansion ratio, allowing the overall cycle to be optimized for lowest weight and specific fuel consumption.
摘要翻译：复合循环发动机系统具有旋转发动机，该旋转发动机产生废气。该系统还具有用于将供给发动机的入口空气的压力提高到3.0-5.0大气压的压缩机，以及用于在从...的范围内的温度下向发动机提供入口空气的中间冷却器 150至250华氏度。该系统还具有用于从废气中提取能量的一个或多个涡轮机。米勒循环在旋转发动机中实现，使压缩比低于膨胀比，从而可以优化整体循环，以获得最低的重量和特定的燃油消耗。

33. 发明授权

US4999256A Microstructurally toughened metal matrix composite article 失效
标题翻译：微结构强化金属基复合材料
公开(公告)号：US4999256A
公开(公告)日：1991-03-12
申请号：US261543
申请日：1988-10-24
申请人： Karl M. Prewo , Vincent C. Nardone , James R. Strife
发明人： Karl M. Prewo , Vincent C. Nardone , James R. Strife
IPC分类号： B22F7/08 , C22C1/10
CPC分类号： C22C1/10 , B22F7/08 , Y10T428/12056 , Y10T428/12486 , Y10T428/12535 , Y10T428/12576
摘要： A microstructurally toughened ceramic-particle-reinforced metal-matrix composite article is disclosed. The article includes discrete regions of ceramic-particulate-reinforced metal matrix which enclosed within and separated from each other by a network of unreinforced metal. The article exhibits high tensile strength, high elastic modulus and high impact resistance.
摘要翻译：公开了一种微结构增韧的陶瓷颗粒增强金属基复合材料制品。该制品包括通过非增强金属网络封闭在彼此内并分离的陶瓷颗粒增强金属基体的离散区域。该制品具有高拉伸强度，高弹性模量和高抗冲击性。

34. 发明授权

US4808485A Microstructurally toughened metal matrix composite article and method of making same 失效
标题翻译：微结构增韧金属基复合材料及其制备方法
公开(公告)号：US4808485A
公开(公告)日：1989-02-28
申请号：US152780
申请日：1988-02-05
申请人： Karl M. Prewo , Vincent C. Nardone , James R. Strife
发明人： Karl M. Prewo , Vincent C. Nardone , James R. Strife
IPC分类号： B22F7/08 , C22C1/10 , B22F3/00
CPC分类号： C22C1/10 , B22F7/08 , Y10T428/12056
摘要： A microstructurally toughened ceramic-particle-reinforced metal-matrix composite article is disclosed. The article includes discrete regions of ceramic-particulate-reinforced metal matrix which enclosed within and separated from each other by a network of unreinforced metal. The article exhibits high tensile strength, high elastic modulus and high impact resistance. A process for making the article is also disclosed. The process includes positioning structural elements within a metallic container to define a plurality of discrete void spaces within the container, introducing a quantity of metallic particles or of a particulate mixture of metallic particles and ceramic particles into the void spaces, and consolidating the container, structural elements and particles to form the microstructurally toughened composite article.
摘要翻译：公开了一种微结构增韧的陶瓷颗粒增强金属基复合材料制品。该制品包括通过非增强金属网络封闭在彼此内并分离的陶瓷颗粒增强金属基体的离散区域。该制品具有高拉伸强度，高弹性模量和高抗冲击性。还公开了制造该制品的方法。该方法包括将结构元件定位在金属容器内以在容器内限定多个离散的空隙空间，将一定数量的金属颗粒或金属颗粒和陶瓷颗粒的颗粒混合物引入到空隙空间中，并将容器的结构元素和颗粒以形成微结构增韧的复合制品。

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