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公开(公告)号:US06807802B2
公开(公告)日:2004-10-26
申请号:US10209308
申请日:2002-07-30
申请人: David A. Platts
发明人: David A. Platts
IPC分类号: F02C304
CPC分类号: F01D5/022 , F01D5/046 , F01D5/048 , F01D25/12 , F02C3/045 , F02C3/073 , F04D25/045 , F04D29/284 , F05D2250/82 , Y02T50/673 , Y02T50/675
摘要: A rotor for use in turbine applications has a centrifugal compressor having axially disposed spaced apart fins forming passages and an axial turbine having hollow turbine blades interleaved with the fins and through which fluid from the centrifugal compressor flows.
摘要翻译: 用于涡轮机应用的转子具有离心式压缩机,其具有轴向设置的间隔开的翅片形成通道和具有与翅片交错的中空涡轮机叶片的轴向涡轮机,并且来自离心式压缩机的流体流过该离心压缩机。
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公开(公告)号:US07044718B1
公开(公告)日:2006-05-16
申请号:US10614772
申请日:2003-07-08
申请人: David A. Platts
发明人: David A. Platts
CPC分类号: F02C3/045 , F02C3/073 , F04D13/043 , F04D25/045
摘要: A rotor for use in turbine applications has a radial compressor/pump having radially disposed spaced apart fins forming passages and a radial turbine having hollow turbine blades interleaved with the fins and through which fluid from the radial compressor/pump flows. The rotor can, in some applications, be used to produce electrical power.
摘要翻译: 用于涡轮机应用的转子具有径向压缩机/泵,该径向压缩机/泵具有径向设置的间隔开的翅片形成通道,并且径向涡轮机具有与翅片交错的中空涡轮机叶片,并且来自径向压缩机/泵的流体流经该涡轮叶片。 在某些应用中,转子可用于产生电力。
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公开(公告)号:US06430917B1
公开(公告)日:2002-08-13
申请号:US09779977
申请日:2001-02-09
申请人: David A. Platts
发明人: David A. Platts
IPC分类号: F02C304
CPC分类号: F04D25/045 , F01D5/022 , F01D5/046 , F01D5/048 , F01D25/12 , F02C3/045 , F02C3/073 , F04D29/284 , F05D2250/82 , Y02T50/673 , Y02T50/675
摘要: There has been invented a turbine engine with a single rotor which cools the engine, functions as a radial compressor, pushes air through the engine to the ignition point, and acts as an axial turbine for powering the compressor. The invention engine is designed to use a simple scheme of conventional passage shapes to provide both a radial and axial flow pattern through the single rotor, thereby allowing the radial intake air flow to cool the turbine blades and turbine exhaust gases in an axial flow to be used for energy transfer. In an alternative embodiment, an electric generator is incorporated in the engine to specifically adapt the invention for power generation. Magnets are embedded in the exhaust face of the single rotor proximate to a ring of stationary magnetic cores with windings to provide for the generation of electricity. In this alternative embodiment, the turbine is a radial inflow turbine rather than an axial turbine as used in the first embodiment. Radial inflow passages of conventional design are interleaved with radial compressor passages to allow the intake air to cool the turbine blades.
摘要翻译: 已经发明了具有冷却发动机的单个转子的涡轮发动机,用作径向压缩机,将空气通过发动机推动到点火点,并且用作为压缩机供电的轴向涡轮机。 本发明发动机被设计成使用常规通道形状的简单方案来提供通过单个转子的径向和轴向流动模式,从而允许径向进气流将轴向流中的涡轮机叶片和涡轮机废气冷却为 用于能量转移。 在替代实施例中,将发电机并入发动机以特别适应发明用于发电。 磁体嵌在单个转子的排气面中,靠近具有绕组的固定磁芯环,以提供发电。 在该替代实施例中,涡轮机是径向流入涡轮机,而不是第一实施例中使用的轴向涡轮机。 常规设计的径向流入通道与径向压缩机通道交错,以允许进气冷却涡轮机叶片。
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