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1. 发明申请

WO2013003251A1 TURBOMACHINE FLUID-CONDUIT HOUSING COUPLING SYSTEM AND METHOD 审中-公开
标题翻译：涡轮流体流通管道耦合系统及方法
公开(公告)号：WO2013003251A1
公开(公告)日：2013-01-03
申请号：PCT/US2012/043925
申请日：2012-06-25
申请人： WILLIAMS INTERNATIONAL CO., L.L.C. , WILLIAMS, Thomas J.
发明人： WILLIAMS, Thomas J.
IPC分类号： F01D25/24 , F02C6/12 , F04D29/42 , F01D25/16 , F04D29/62
CPC分类号： F01D25/265 , F01D25/16 , F01D25/24 , F02B37/00 , F02C6/12 , F04D25/024 , F05D2220/40 , F05D2260/30 , Y10T137/0402
摘要： A shroud portion (210) of a fluid-conduit housing (158) provides for concentrically shrouding a portion of bladed rotor (30) operatively coupled to a rotor shaft (32) rotationally supported by at least one bearing (34, 36) operatively coupled to the centerbody (33). An internal cylindrical surface (218) at an end of the fluid-conduit housing (158) mates with a corresponding external cylindrical surface (220) on a corresponding side of the centerbody (33). The fluid-conduit housing (158) is operatively coupled to the centerbody (33) with a plurality of radial pins (222), wherein each radial pin (222) slideably engages with at least one of a corresponding radial bore in the fluid-conduit housing (158) or a corresponding radial bore (228) in the centerbody (33) so as to provide for substantially maintaining the concentricity of the shroud portion (210) of the fluid-conduit housing (158) relative to the bladed rotor (30) regardless of a thermal expansion of the fluid-conduit housing (158) relative to the centerbody (33).
摘要翻译：流体导管壳体（158）的护罩部分（210）提供同心地覆盖叶片转子（30）的可操作地联接到转子轴（32）的部分，转子轴（32）由至少一个轴承（34,36）旋转地支撑，可操作地耦合到中心体（33）。在流体管道壳体（158）的端部处的内部圆柱形表面（218）与中心体（33）的相应侧上的对应的外部圆柱形表面（220）配合。流体导管壳体158以多个径向销（222）可操作地联接到中心体（33），其中每个径向销（222）可滑动地与流体导管中相应的径向孔中的至少一个接合壳体（158）或中心体（33）中的对应的径向孔（228），以便基本上保持流体导管壳体（158）的护罩部分（210）相对于叶片转子（30）的同心度），而不管流体导管壳体（158）相对于中心体（33）的热膨胀。

2. 发明申请

WO2019231488A1 TURBO-ELECTRIC TURBO-COMPOUNDING SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2019231488A1
公开(公告)日：2019-12-05
申请号：PCT/US2018/053659
申请日：2018-09-29
申请人： WILLIAMS INTERNATIONAL CO., L.L.C.
发明人： WILLIAMS, Thomas J. , FLETCHER, Tristan M.
IPC分类号： F02B41/10
摘要： Exhaust gases (18, 18.2, 18.3) from an engine (16, 16'), input to turbo-compounder (20), drive a bladed turbine rotor (48) therein, which drives a multi-phase AC generator (56, 56.1, 56.1', 126, 126', 126'', 126'''), the output of which is used to electrically drive a multi-phase induction motor (104, 104'), the rotor (106) of which is mechanically coupled to the engine (16, 16'), so as to provide for recovering power to the engine (16, 16'). The multi-phase AC generator (56, 56.1, 56.1', 126, 126', 126'', 126''') may be coupled to the engine (16, 16') either by closure of a contactor (110, 110'), engagement of an electrically-controlled clutch (124), or by control of either a solid-state switching or control system (112, 125) or an AC excitation signal (130), when the frequency (fGENERATOR) of the multi-phase AC generator (56, 56.1, 56.1', 126, 126', 126'', 126''') meets or exceeds that (fMOTOR) of the multi-phase induction motor (104, 104').

3. 发明申请

WO2016126342A1 TURBO-ELECTRIC TURBO-COMPOUNDING SYSTEM 审中-公开
标题翻译：涡轮电动涡轮机组合系统
公开(公告)号：WO2016126342A1
公开(公告)日：2016-08-11
申请号：PCT/US2015/067059
申请日：2015-12-21
申请人： WILLIAMS INTERNATIONAL CO., L.L.C.
发明人： WILLIAMS, Thomas J. , FLETCHER, Tristan M.
IPC分类号： F02B37/18 , F02B41/10 , F02B63/04 , F02D29/06 , H02K51/00
CPC分类号： F02B41/10 , F02B37/18 , F02B63/04 , F02B63/042 , F02D29/06 , H02K17/12 , H02K17/32 , H02K19/16 , H02K51/00 , H02P1/00 , H02P9/04 , Y02T10/144 , Y02T10/163
摘要： Exhaust gases (28) from an engine (16, 16'), input to turbo-compounder (20), drive a bladed turbine rotor (48) therein, which drives a generator (56, 56.1, 56.1', 126, 126', 126''), the output of which is used to electrically drive an induction motor (104, 104'), the rotor (106) of which is mechanically coupled to the engine (16, 16') so as to provide for recovering power to the engine (16, 16'). The turbo-compounder (20) also incorporates a wastegate valve (36, 36') to provide for the exhaust gases (28) to bypass the bladed turbine rotor (48). Upon startup the wastegate valve (36, 36') is opened, and the generator may be decoupled from the engine (16, 16'). The generator (56, 56.1, 56.1', 126, 126', 126'') may be coupled to the engine (16, 16') either by closure of a contactor (110, 110'), engagement of an electrically-controlled clutch (124), or by control of either a solid-state switching (125) or control system or an AC excitation signal (130), when the frequency (f GENERATOR ) of the generator (56, 56.1, 56.1', 126, 126', 126'') meets or exceeds that (f MOTOR ) of the induction motor (104, 104'). Wastegate valve (36, 36') closure provides for the generator (56, 56.1, 56.1', 126, 126', 126'') to recover power from the exhaust gases (28).
摘要翻译：输入到涡轮混合器（20）的来自发动机（16,16'）的废气（28）驱动叶片式涡轮转子（48），驱动发电机（56,56.1,56.1'，126,126' ，126“），其输出用于电驱动感应电动机（104,104'），其转子（106）机械地联接到发动机（16,16'），以提供回收发动机（16,16'）的动力。涡轮混合器（20）还包括废气门阀（36,36'）以提供废气（28）绕过叶片式涡轮机转子（48）。在启动时，废气阀（36,36'）打开，并且发电机可以与发动机（16,16'）分离。发电机（56,56.1,56.1'，126,126'，126“）可以通过闭合接触器（110,110'）而联接到发动机（16,16'），电子控制当发电机（56,56.1,56.1'，126,126）的频率（fGENERATOR）（fGENERATOR）与发电机（56,56.1,56.1'，126,126）的频率（fGENERATOR）相关时，通过控制固态开关（125）或控制系统或AC激励信号 '，126“）满足或超过感应电动机（104,104'）的（fMOTOR）。废气阀（36,36'）关闭装置提供发电机（56,56.1,56.1'，126,126'，126“）以从废气（28）回收功率。

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