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1. 发明授权

US5299418A Evaporatively cooled internal combustion engine 失效
标题翻译：蒸发冷却内燃机
公开(公告)号：US5299418A
公开(公告)日：1994-04-05
申请号：US895946
申请日：1992-06-09
申请人： Jack L. Kerrebrock
发明人： Jack L. Kerrebrock
IPC分类号： F01D5/08 , F01D5/18 , F02C3/00
CPC分类号： F01D5/181 , F01D5/088
摘要： An evaporatively cooled internal combustion engine includes a compressor, a combustion chamber and a turbine for transmitting work performed by the rapid expansion of combusted working fluid. The turbine includes an arrangement of stators and rotors. Each of the rotors defines an internal cavity which includes a vaporization section which corresponds roughly to the rotor blade and a condensing section which corresponds roughly to the rotor disc. A radial array of circumferentially disposed capture shelves is provided in the vaporization section for capturing cooling fluid contained within the internal cavity and flowing radially outwardly in a centrifugal field generated during rotation of the rotor. The capture shelves restrict the flow of the cooling fluid to distribute the fluid over the inner surface of the rotor in the vaporization section.
摘要翻译：蒸发冷却的内燃机包括压缩机，燃烧室和用于通过燃烧的工作流体的快速膨胀进行的工作的涡轮机。涡轮机包括定子和转子的布置。每个转子限定内腔，其包括大致对应于转子叶片的蒸发部分和大致对应于转子盘的冷凝部分。在蒸发部分中设置有周向布置的捕获架的径向阵列，用于捕获内部空腔内的冷却流体，并且在转子旋转期间产生的离心场中径向向外流动。捕集架限制冷却流体的流动，以将流体分配在蒸发部分中的转子的内表面上。

2. 发明授权

US06532916B2 Opposed piston linearly oscillating power unit 有权
公开(公告)号：US06532916B2
公开(公告)日：2003-03-18
申请号：US09820125
申请日：2001-03-28
申请人： Jack L. Kerrebrock
发明人： Jack L. Kerrebrock
IPC分类号： F02B7100
CPC分类号： F02B75/22 , F02B63/04 , F02B63/041 , F02B71/04 , F02B2075/025
摘要： A piston/cylinder internal combustion unit has opposed pistons connected to a common rod and driven in an oscillatory and reciprocating movement. The pistons operate out of phase with each other, such that the power stroke of one drives the compression stroke of the other, and a spring acts on the rod storing energy or exerting a restorative force as the rod is displaced with piston movement. Preferably, the moving rod carries a coil assembly near a stationary magnet (or a magnet near a stationary coil assembly) to produce electricity at the oscillatory frequency. The engine may employ a mechanical spring, an electromagnetic or a magnetic spring, or combinations thereof to stabilize or establish oscillation of the piston and rod assembly. The coil itself may fill this function and act to exert restoring force by coupling to an external control system that applies a control a signal to the coil in accordance with piston position to create an electromagnetic restoring force of appropriate level. The piston rod may couple to a first coil that acts as a spring, and a second coil that functions as an alternator to generate power. By driving the pistons in opposite phase, or by providing a magnetic/electromagnetic spring mechanism, a higher constant k is achieved, raising the frequency of oscillation and increasing power output of the engine.

3. 发明授权

US4506634A Internal combustion engine 失效
标题翻译：内燃机
公开(公告)号：US4506634A
公开(公告)日：1985-03-26
申请号：US411623
申请日：1982-08-26
申请人： Jack L. Kerrebrock
发明人： Jack L. Kerrebrock
IPC分类号： F02B1/04 , F02B3/06 , F02B33/22 , F02B33/30 , F02B33/00
CPC分类号： F02B33/30 , F02B33/22 , F02B1/04 , F02B3/06
摘要： An engine in which the compression and expansion functions are separated to enable: higher efficiency by eliminating inlet throttling, providing stable lean combustion of premixed or injected fuel, by allowing more complete expansion and reduced heat transfer during both compression and expansion; wide fuel compatibility by elimination of detonation and autoignition requirements of spark ignition engines and Diesel engines; lower emissions achieved in combustion of uniform fuel-air mixtures by mixing into hot recompressed combustion products.
摘要翻译：压缩和膨胀功能分离的发动机通过消除入口节流，提供更高的效率，通过在压缩和膨胀期间允许更完全的膨胀和减少的热传递，提供预混合或喷射的燃料的稳定的稀薄燃烧; 通过消除火花点火发动机和柴油发动机的引爆和自燃要求，可以获得广泛的燃油兼容性; 通过混合到热再压缩的燃烧产物中，均匀燃料 - 空气混合物的燃烧实现的排放降低。

4. 发明申请

US20100264261A1 AIRCRAFT DRAG MANAGEMENT STRUCTURE 审中-公开
标题翻译：飞机拖车管理结构
公开(公告)号：US20100264261A1
公开(公告)日：2010-10-21
申请号：US12600911
申请日：2008-12-15
申请人： Zoltan S. Spakovszky , Parthiv N. Shah , Darius D. Mobed , Jack L. Kerrebrock
发明人： Zoltan S. Spakovszky , Parthiv N. Shah , Darius D. Mobed , Jack L. Kerrebrock
IPC分类号： B64C1/38 , B64D41/00 , F02K3/02
CPC分类号： B64C9/32 , B64C23/065 , B64D33/04 , B64D33/06 , Y02T50/164 , Y02T50/32
摘要： Drag management structure. The structure includes a tube having an entrance and exit along a longitudinal axis. At least one row of stationary swirl generating vanes is provided at the entrance, the swirl vanes disposed at an angle with respect to the longitudinal axis selected to produce a steady streamwise vortex in a fluid at the tube exit. A fan rotor may be disposed upstream of the stationary vanes.
摘要翻译：拖动管理结构。该结构包括具有沿着纵向轴线的入口和出口的管。在入口处设置至少一排固定涡流产生叶片，旋流叶片相对于纵向轴线成一定角度设置，以在管出口处的流体中产生稳定的流动涡流。风扇转子可以设置在静止叶片的上游。

5. 发明授权

US06351938B1 Turbine or system with internal evaporative blade cooling 失效
标题翻译：涡轮机或内部蒸发叶片冷却系统
公开(公告)号：US06351938B1
公开(公告)日：2002-03-05
申请号：US09594898
申请日：2000-06-15
申请人： Jack L. Kerrebrock
发明人： Jack L. Kerrebrock
IPC分类号： F02C300
CPC分类号： F01D5/088 , F01D5/046 , F28D15/0233
摘要： A radial flow engine has at least one rotor with an internal cavity that includes a vaporization section and a condensation section. The condensation section is disposed radially inward toward the shaft and the vaporization section extends radially outward adjacent to the surface of the rotor blade. The vaporization section includes a series of pockets for dispersing the cooling fluid within each blade, and a cascaded series of capture protrusions to distribute the liquid coolant to the successive radially-arrayed pockets. A working system includes a centrifugal compressor which feeds a compressed air fuel mixture to an annular combustion chamber that, in turn, feeds the combustion gases along a radial direction to impinge on the surface of the cooled radial flow rotor. Optionally, the system is a regenerative system including a heat exchange sub-assembly which couples heat from the exhaust stream to a position between the compressor and combustion chamber. The invention also includes a compressor, or a turbine, or both a compressor and a turbine with a rotor cooled by internal vaporization and condensation of a recirculating medium, and systems wherein such a cooled compressor and cooled turbine assembly operate together, either as a stand-alone engine or combustion system, or as a core engine between other input and output stages. The core engine may be retrofitted to improve the efficiency or increase the power of an existing plant.
摘要翻译：径向流动发动机具有至少一个具有内部空腔的转子，所述内部空腔包括蒸发部分和冷凝部分。冷凝部分朝向轴径向向内设置，并且蒸发部分在转子叶片的表面附近径向向外延伸。蒸发部分包括用于将冷却流体分散在每个叶片内的一系列袋，以及级联的一系列捕获突起，以将液体冷却剂分配到连续径向排列的袋中。工作系统包括离心式压缩机，该离心式压缩机将压缩空气燃料混合物供给到环形燃烧室，该环形燃烧室又沿着径向进给燃烧气体以冲击冷却的径向流动转子的表面。可选地，该系统是包括热交换子组件的再生系统，其将来自排气流的热量耦合到压缩机和燃烧室之间的位置。本发明还包括压缩机或涡轮机，或者具有通过内部蒸发和再循环介质的冷凝而冷却的转子的压缩机和涡轮机以及其中这种冷却的压缩机和冷却的涡轮机组件一起操作的系统，作为支架独立引擎或燃烧系统，或作为其他输入和输出级之间的核心引擎。可以对核心引擎进行改进以提高现有设备的效率或提高功率。

6. 发明授权

US5954478A Evaporatively cooled rotor for a gas turbine engine 失效
标题翻译：用于燃气涡轮发动机的蒸发冷却转子
公开(公告)号：US5954478A
公开(公告)日：1999-09-21
申请号：US7689
申请日：1998-01-15
申请人： David B. Stickler , Jack L. Kerrebrock
发明人： David B. Stickler , Jack L. Kerrebrock
IPC分类号： F01D5/08 , F01D5/18 , B63H1/14
CPC分类号： F01D5/181 , F01D5/088 , F01D5/185 , Y02T50/676
摘要： An evaporatively cooled rotor for a gas turbine engine. Each rotor defines an internal cavity which includes a vaporization section that corresponds generally to the blade section of the rotor and a condensing section that corresponds generally to the hub section of the rotor. A radial array of circumferentially disposed capture shelves is provided in the vaporization section for capturing cooling fluid contained within the internal cavity and flowing radially outward under the centrifugal field generated during rotation of the rotor. A barrier disposed along the inner surface of the rotor wall in the condensing section slows or temporarily stops the flow of cooling fluid prior to reaching the vaporization section and a perforated baffle attached to the capture shelves prevents cooling fluid from splashing out of the shelves.
摘要翻译：用于燃气涡轮发动机的蒸发冷却转子。每个转子限定内部空腔，其包括大致对应于转子的叶片部分的蒸发部分和大致对应于转子的毂部分的冷凝部分。在蒸发部分中设置有周向设置的捕获搁架的径向阵列，用于捕获内部空腔内的冷却流体，并且在转子旋转期间产生的离心场下径向向外流动。沿着冷凝部分的转子壁的内表面设置的阻挡件在到达蒸发部分之前减慢或暂时停止冷却流体的流动，并且附接到捕获架的穿孔挡板防止冷却流体从搁架中溅出。

7. 发明授权

US06192670B1 Radial flow turbine with internal evaporative blade cooling 有权
标题翻译：具有内部蒸发叶片冷却的径向涡轮机
公开(公告)号：US06192670B1
公开(公告)日：2001-02-27
申请号：US09333364
申请日：1999-06-15
申请人： Jack L. Kerrebrock
发明人： Jack L. Kerrebrock
IPC分类号： F02C300
CPC分类号： F01D5/088 , F01D5/046 , F28D15/0233
摘要： A radial flow turbine has a rotor with an internal cavity that includes a vaporization section and a condensation section. The condensation section is disposed radially inward toward the shaft and the vaporization section extends radially outward adjacent to the surface of the rotor blade. The vaporization section includes a series of pockets for dispersing the cooling fluid within each blade, and a cascaded series of capture protrusions to distribute the liquid coolant to the successive radially-arrayed pockets. A working system includes a centrifugal compressor which feeds a compressed air fuel mixture to an annular combustion chamber that, in turn, feeds the combustion gases along a radial direction to impinge on the surface of the cooled radial flow rotor. Optionally, the system is a regenerative system including a heat exchange sub-assembly which couples heat from the exhaust stream to a position between the compressor and combustion chamber.
摘要翻译：径向流动涡轮机具有带有内部空腔的转子，该内部空腔包括蒸发部分和冷凝部分。冷凝部分朝向轴径向向内设置，并且蒸发部分在转子叶片的表面附近径向向外延伸。蒸发部分包括用于将冷却流体分散在每个叶片内的一系列袋，以及级联的一系列捕获突起，以将液体冷却剂分配到连续径向排列的袋中。工作系统包括离心式压缩机，该离心式压缩机将压缩空气燃料混合物供给到环形燃烧室，该环形燃烧室又沿着径向进给燃烧气体以冲击冷却的径向流动转子的表面。可选地，该系统是包括热交换子组件的再生系统，其将来自排气流的热量耦合到压缩机和燃烧室之间的位置。

8. 发明授权

US5904470A Counter-rotating compressors with control of boundary layers by fluid removal 失效
标题翻译：通过流体去除控制边界层的逆旋转压缩机
公开(公告)号：US5904470A
公开(公告)日：1999-05-18
申请号：US791057
申请日：1997-01-13
申请人： Jack L. Kerrebrock , Alan H. Epstein
发明人： Jack L. Kerrebrock , Alan H. Epstein
IPC分类号： F04D19/02 , F04D29/68 , F04D29/38
CPC分类号： F04D19/024 , F04D29/681 , Y10S415/914
摘要： Improved performance of counter-rotating turbo machines and compressors. An increase in the thermodynamic efficiency of the compression process is obtained by removing the boundary layer in locations where separation is likely to occur.
摘要翻译：反转式涡轮增压机和压缩机的性能提高。通过在可能发生分离的位置去除边界层来获得压缩过程的热力学效率的增加。

9. 发明授权

US5857836A Evaporatively cooled rotor for a gas turbine engine 失效
公开(公告)号：US5857836A
公开(公告)日：1999-01-12
申请号：US711817
申请日：1996-09-10
申请人： David B. Stickler , Jack L. Kerrebrock
发明人： David B. Stickler , Jack L. Kerrebrock
IPC分类号： F01D5/08 , F01D5/18 , B63H1/14
CPC分类号： F01D5/181 , F01D5/088 , F01D5/185 , Y02T50/676
摘要： An evaporatively cooled rotor for a gas turbine engine. Each rotor defines an internal cavity which includes a vaporization section that corresponds generally to the blade section of the rotor and a condensing section that corresponds generally to the hub section of the rotor. A radial array of circumferentially disposed capture shelves is provided in the vaporization section for capturing cooling fluid contained within the internal cavity and flowing radially outward under the centrifugal field generated during rotation of the rotor. A barrier disposed along the inner surface of the rotor wall in the condensing section slows or temporarily stops the flow of cooling fluid prior to reaching the vaporization section and a perforated baffle attached to the capture shelves prevents cooling fluid from splashing out of the shelves.

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