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31. 发明申请

WO2010047962A2 ROTARY ENGINE WITH CONFORMAL INJECTOR NOZZLE TIP 审中-公开
标题翻译：带正常喷油嘴喷嘴的旋转式发动机
公开(公告)号：WO2010047962A2
公开(公告)日：2010-04-29
申请号：PCT/US2009/059952
申请日：2009-10-08
申请人： PRATT & WHITNEY ROCKETDYNE, INC. , MORRISON, Calvin, Q.
发明人： MORRISON, Calvin, Q.
IPC分类号： F02B53/10 , F02M61/18 , F02B55/14 , F02M53/04
CPC分类号： F02B33/36 , F01C1/22 , F01C11/004 , F02B53/10 , F02M61/18 , Y02T10/17
摘要： A rotary engine includes a rotor housing which defines a peripheral surface of a rotor volume. A fuel injector with a flush tip is conformal to the peripheral surface.
摘要翻译：旋转式发动机包括限定转子体积的外围表面的转子外壳。带有冲洗头的燃油喷射器与外表面共形。

32. 发明申请

WO2010042693A2 ROTARY ENGINE WITH ALIGNED ROTOR 审中-公开
标题翻译：带有对齐转子的旋转式发动机
公开(公告)号：WO2010042693A2
公开(公告)日：2010-04-15
申请号：PCT/US2009/059959
申请日：2009-10-08
申请人： PRATT & WHITNEY ROCKETDYNE, INC. , HAVSKJOLD, Glenn, L. , HORN, Mark, David , PHUI, Khin, C.
发明人： HAVSKJOLD, Glenn, L. , HORN, Mark, David , PHUI, Khin, C.
IPC分类号： F02B53/00 , F02B55/02 , F02B53/02 , F01L1/047 , F01L1/08
CPC分类号： F02B53/08 , F01C1/22 , F01L1/08 , F01L7/027 , F02B2053/005 , F04C2240/60 , Y02T10/17
摘要： A shaft for a rotary engine defines an axis of rotation, a first eccentric cam axially displaced from a second eccentric cam along the axis of rotation, the first eccentric cam aligned with the second eccentric cam.
摘要翻译：用于旋转式发动机的轴限定旋转轴线，第一偏心凸轮沿着旋转轴线从第二偏心凸轮轴向地移位，第一偏心凸轮与第二偏心凸轮对齐。 p>

33. 发明申请

WO2010042692A2 ROTARY ENGINE WITH EXHAUST GAS SUPPLEMENTAL COMPOUNDING 审中-公开
标题翻译：带废气辅助混合的旋转发动机
公开(公告)号：WO2010042692A2
公开(公告)日：2010-04-15
申请号：PCT/US2009/059957
申请日：2009-10-08
申请人： PRATT & WHITNEY ROCKETDYNE, INC. , HORN, Mark David , HAVSKJOLD, Glenn L. , MORRISON, Calvin Q.
发明人： HORN, Mark David , HAVSKJOLD, Glenn L. , MORRISON, Calvin Q.
IPC分类号： F02B53/04 , F02B53/08 , F02B55/08 , F02M25/07 , F02B55/14
CPC分类号： F02B55/16 , F01C1/22 , F02B53/04 , F02B53/08 , F02B2053/005 , F02M26/11 , F02M26/41 , Y02T10/17
摘要： A rotary engine which provides a supplemental phase of compression between a first phase of compression and a second phase of compression.
摘要翻译：提供在第一压缩阶段和第二压缩阶段之间的压缩补充阶段的旋转式发动机。

34. 发明申请

WO2008082389A1 PERSONAL RADIATION DETECTOR WITH DIRECTIONAL CAPABILITY 审中-公开
标题翻译：具有方向能力的个人辐射探测器
公开(公告)号：WO2008082389A1
公开(公告)日：2008-07-10
申请号：PCT/US2006/049589
申请日：2006-12-28
申请人： PRATT & WHITNEY ROCKETDYNE, INC. , ZILLNER, Andrew, J. , JOHNSON, Gregory, A.
发明人： ZILLNER, Andrew, J. , JOHNSON, Gregory, A.
IPC分类号： G01V5/00
CPC分类号： G01T7/00 , G01T1/167
摘要： A portable, directional radiation detector includes a radiation detector that is positioned proximate a person's body. The user's body shields the radiation detector from radiation in at least one direction, thereby providing directionality to the radiation detector. The detector may be clipped to or strapped around any part of the body, such as the chest, waist, limb or ankle. It can also be clipped or straped to the head or a hat. Multiple directional detectors can be used to triangulate the position of a radiation source.
摘要翻译：便携式定向辐射检测器包括位于人体附近的放射线检测器。使用者的身体在至少一个方向上屏蔽辐射检测器免受辐射，从而为辐射检测器提供方向性。检测器可以被夹持或绑在身体的任何部分上，例如胸部，腰部，肢体或脚踝。它也可以剪辑或绑在头上或帽子上。多个定向检测器可用于三角测量辐射源的位置。

35. 发明申请

WO2014028113A3 PROPELLANT COMPATIBLE COMPONENT FOR COMBUSTION DEVICE 审中-公开
公开(公告)号：WO2014028113A3
公开(公告)日：2014-02-20
申请号：PCT/US2013/045821
申请日：2013-06-14
申请人： PRATT & WHITNEY ROCKETDYNE, INC.
发明人： MATEJCZYK, Daniel Edward , CAP, Daniel P.
IPC分类号： F02M61/18 , B23K15/00 , F02M61/16
摘要： This disclosure relates to a component formed using an additive manufacturing process. Further disclosed is a method for providing a component for use with a combustion device. In the method, a component formed using an additive manufacturing process is provided. The component is left with a plurality of powder particles only partially fused to an internal passage thereof as a result of the additive manufacturing process. The method further includes removing the partially fused powder particles from the internal passage with a thermal energy process.

36. 发明申请

WO2014025446A1 CONTAINED FLARE SYSTEM FOR POST LOSS-OF-COOLANT ACCIDENT MITIGATION 审中-公开
标题翻译：用于后期冷却剂事故减轻的含有瓦斯系统
公开(公告)号：WO2014025446A1
公开(公告)日：2014-02-13
申请号：PCT/US2013/043647
申请日：2013-05-31
申请人： PRATT & WHITNEY ROCKETDYNE, INC.
发明人： KUDIJA, Jr., Charles T.
IPC分类号： G21C15/18 , G21C9/00
CPC分类号： G21C9/06 , G21C15/18 , G21C19/317 , Y02E30/40
摘要： A process for controlling burnoff of hydrogen in a LOCA, includes opening a valve to allow a first primary containment gas to flow. Educing a second secondary containment gas through a flame arrester. Combusting the first and second containment gases within an isolated deflagration zone. Cooling the combusted first and second containment gases with a thermoelectric element and exhausting the cooled non-combustible oxidizer rich product gas mixture through a second flame arrester. A contained flare system for a water-cooled nuclear reactor includes an intake flame arrestor and an exhaust flame arrestor located in a housing to contain deflagration of a first primary containment gas and a second secondary containment gas within the housing.
摘要翻译：用于控制LOCA中氢的燃烧的方法包括打开阀门以允许第一主容纳气体流动。通过阻火器引入第二个二次安全气体。在隔离的爆燃区内燃烧第一和第二容纳气体。用热电元件冷却燃烧的第一和第二容纳气体，并通过第二阻火器排出冷却的不可燃氧化剂富产物气体混合物。用于水冷核反应堆的包含的火炬系统包括位于壳体中的进气阻焰器和排气阻火器，以在壳体内容纳第一主容纳气体和第二副容纳气体的爆燃。

37. 发明申请

WO2013096276A1 FLOW BATTERY SYSTEM WITH STANDBY MODE 审中-公开
标题翻译：具有待机模式的流量电池系统
公开(公告)号：WO2013096276A1
公开(公告)日：2013-06-27
申请号：PCT/US2012/070286
申请日：2012-12-18
申请人： PRATT & WHITNEY ROCKETDYNE, INC. , PANDY, Arun , PERRY, Michael L.
发明人： PANDY, Arun , PERRY, Michael L.
IPC分类号： H01M8/18 , H01M8/20 , H01M8/04
CPC分类号： H01M8/188 , H01M8/04179 , H01M8/04186 , H01M8/04201 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/04231 , H01M8/04302 , H01M8/04303 , H01M8/04753 , H01M8/20 , H01M8/2459 , Y02E60/528
摘要： A flow battery system includes an ON mode, and OFF mode and a STANDBY mode. The ON mode enables access to a full energy capacity of the flow battery system with regard to an amount of electric power that can be drawn from or stored to the flow battery system. The OFF mode disables access to the full energy capacity and the STANDBY mode enables access to a portion of the full energy capacity.
摘要翻译：流动电池系统包括ON模式，OFF模式和STANDBY模式。关于能够从流动电池系统抽取或存储的电力量，ON模式使得能够访问流动电池系统的全部能量容量。 OFF模式禁用访问全部能量容量，STANDBY（待机）模式可以访问一部分能量。

38. 发明申请

WO2013070317A1 LASER CONFIGURATION FOR ADDITIVE MANUFACTURING 审中-公开
标题翻译：用于添加剂制造的激光配置
公开(公告)号：WO2013070317A1
公开(公告)日：2013-05-16
申请号：PCT/US2012/055301
申请日：2012-09-14
申请人： PRATT & WHITNEY ROCKETDYNE, INC. , KEREMES, John J. , HAYNES, Jeffrey D. , GAO, Youping , MATEJCZYK, Daniel Edward
发明人： KEREMES, John J. , HAYNES, Jeffrey D. , GAO, Youping , MATEJCZYK, Daniel Edward
IPC分类号： B22F3/105 , B22F7/00 , B29C67/00 , B23K26/08 , B23K26/10 , B23K26/067
CPC分类号： B23K26/0876 , B22F3/1055 , B22F7/00 , B22F2003/1056 , B23K26/0673 , B23K26/0676 , B23K26/082 , B23K26/10 , B29C64/153 , B33Y10/00 , B33Y30/00 , Y02P10/295
摘要： An additive manufacturing assembly (10) includes a work space (12) including a plurality of separate regions (14) and an energy transmitting device (32) for focusing an energy beam (34) to a specific location within one of the plurality of regions within the work space. The energy transmitting device includes a beam splitter (36) or a transit assembly (46) for expanding the workspace for fabricating parts of increased size and volume or fabricating multiple parts in parallel.
摘要翻译：添加剂制造组件（10）包括包括多个分离区域（14）的工作空间（12）和用于将能量束（34）聚焦到多个区域之一内的特定位置的能量传输装置（32）在工作空间内。能量传输装置包括分束器（36）或运输组件（46），用于扩展用于制造增大尺寸和体积的部件的工作空间或并联制造多个部件。

39. 发明申请

WO2012142143A1 FLOW BATTERY HAVING ELECTRODES WITH A PLURALITY OF DIFFERENT PORE SIZES AND/OR DIFFERENT LAYERS 审中-公开
标题翻译：具有不同孔径尺寸和/或不同层数的电极的流动电池
公开(公告)号：WO2012142143A1
公开(公告)日：2012-10-18
申请号：PCT/US2012/033101
申请日：2012-04-11
申请人： PRATT & WHITNEY ROCKETDYNE, INC. , ZAFFOU, Rachid , PERRY, Michael, L. , PANDY, Arun , BURLATSKY, Sergei, F.
发明人： ZAFFOU, Rachid , PERRY, Michael, L. , PANDY, Arun , BURLATSKY, Sergei, F.
IPC分类号： H01M4/86 , H01M8/18
CPC分类号： H01M4/861 , H01M4/8605 , H01M8/0234 , H01M8/18 , H01M8/188 , H01M8/20 , Y02E60/528
摘要： A flow battery includes an electrode operable to be wet by a solution having a reversible redox couple reactant. In one embodiment, the electrode can have plurality of micro and macro pores, wherein the macro pores have a size at least one order of magnitude greater than a size of the micro pores. In another embodiment, the electrode includes a plurality of layers, wherein one of the plurality of layers has a plurality of macro pores, and wherein another one of the plurality of layers has a plurality of micro pores. In another embodiment, the electrode has a thickness less than approximately 2mm. In still another embodiment, the electrode has a porous carbon layer, wherein the layer is formed of a plurality of particles bound together.
摘要翻译：流动电池包括可操作地被具有可逆的氧化还原偶联反应物的溶液湿润的电极。在一个实施例中，电极可以具有多个微孔和大孔，其中宏观孔具有比微孔大小至少一个数量级的尺寸。在另一个实施例中，电极包括多个层，其中多个层中的一个层具有多个宏观孔，并且其中多个层中的另一层具有多个微孔。在另一个实施例中，电极具有小于约2mm的厚度。在另一个实施方案中，电极具有多孔碳层，其中该层由多个结合在一起的颗粒形成。

40. 发明申请

WO2012033495A1 PUMPING ELEMENT DESIGN 审中-公开
标题翻译：泵浦元件设计
公开(公告)号：WO2012033495A1
公开(公告)日：2012-03-15
申请号：PCT/US2010/048332
申请日：2010-09-10
申请人： PRATT & WHITNEY ROCKETDYNE, INC. , LUNDE, Kevin J. , MENG, Sen Y.
发明人： LUNDE, Kevin J. , MENG, Sen Y.
IPC分类号： F04D29/24 , F04D29/66
CPC分类号： F01D5/12 , F04D29/2277 , F04D29/242 , F04D29/669
摘要： A pumping element includes a blade (20) having a first section proximate a hub and a second section proximate a tip, a cavity height distribution based on a selected incidence angle distribution and a selected blade thickness distribution based on a structural requirement. The resulting cavity height distribution matches the blade thickness at the first section and the second section and is greater than the blade thickness along the blade.
摘要翻译：抽吸元件包括具有靠近轮毂的第一部分和靠近尖端的第二部分的叶片（20），基于所选择的入射角分布的腔高度分布和基于结构要求的所选叶片厚度分布。所产生的空腔高度分布与第一部分和第二部分处的叶片厚度相匹配，并且大于沿叶片的叶片厚度。

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