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公开(公告)号：WO2008021632A3
公开(公告)日：2008-04-24
申请号：PCT/US2007072902
申请日：2007-07-06
Applicant: GEN ELECTRIC , FURMAN ANTHONY HOLMES , MENON SHISHIR CHANDRASEKHAR , SWENSON KENDALL ROGER , LORINGER DANIEL EDWARD
Inventor： FURMAN ANTHONY HOLMES , MENON SHISHIR CHANDRASEKHAR , SWENSON KENDALL ROGER , LORINGER DANIEL EDWARD
IPC: F04D27/02
CPC classification number: F04D27/0292 , F04D27/001
Abstract: Disclosed herein are turbocharger systems and methods for their operation. In one embodiment a turbocharger system (2) is disclosed. The turbocharger system comprises a turbine (4), a compressor (6), an air inlet (16), a first sensor (22), a second sensor (24), and a controller (26). The turbine is mechanically connected to the compressor and the air inlet is connected in fluid communication to the compressor. The first sensor and the second sensor are connected in operational communication with the air inlet and disposed a sufficient distance from one another to be capable of measuring a temperature differential caused by a hot boundary layer. The controller is connected in operational communication with the first sensor and the second sensor, and the controller is configured to detect surge precursors.
Abstract translation: 这里公开了涡轮增压器系统及其操作方法。 在一个实施例中，公开了一种涡轮增压器系统（2）。 涡轮增压器系统包括涡轮机（4），压缩机（6），进气口（16），第一传感器（22），第二传感器（24）和控制器（26）。 涡轮机械地连接到压缩机，空气入口与压缩机流体连通地连接。 第一传感器和第二传感器与空气入口相连接地连接，并且彼此间设置足够的距离，以能够测量由热边界层引起的温差。 控制器与第一传感器和第二传感器的操作通信连接，并且控制器被配置为检测浪涌前兆。
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公开(公告)号：WO2009085427A3
公开(公告)日：2010-01-28
申请号：PCT/US2008083860
申请日：2008-11-18
Applicant: GEN ELECTRIC , SWENSON KENDALL ROGER , FURMAN ANTHONY HOLMES , GALIE PETER , JOHNSON LUKAS
Inventor： SWENSON KENDALL ROGER , FURMAN ANTHONY HOLMES , GALIE PETER , JOHNSON LUKAS
CPC classification number: F01D25/32 , F02B39/00 , F05D2220/40 , F05D2260/602 , F05D2260/607 , F05D2270/18 , Y10T137/4643
Abstract: A turbocharger (10) is disclosed that includes a compressor (14), a turbine (12) connected to the compressor by a mechanical shaft (16), and a fluidic drain valve (40) in flow communication with an air bleed port of the compressor and an exhaust plenum (34) to drain water accumulated inside the turbocharger (10) such that water accumulated in the exhaust plenum (34) is drained during shutdown when no air from the bleed port flows through the fluidic drain valve (40).
Abstract translation: 公开了一种涡轮增压器（10），其包括压缩机（14），通过机械轴（16）连接到压缩机的涡轮机（12）以及流体排放阀（40），其与所述压缩机 压缩机和排气室（34），以排出积聚在涡轮增压器（10）内的水，使得在关闭期间积聚在排气室（34）中的水在没有来自排气口的空气流过流体排放阀（40）时被排出。
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公开(公告)号：WO2008021632A2
公开(公告)日：2008-02-21
申请号：PCT/US2007/072902
申请日：2007-07-06
Applicant: GENERAL ELECTRIC COMPANY , FURMAN, Anthony, Holmes , MENON, Shishir, Chandrasekhar , SWENSON, Kendall, Roger , LORINGER, Daniel, Edward
Inventor： FURMAN, Anthony, Holmes , MENON, Shishir, Chandrasekhar , SWENSON, Kendall, Roger , LORINGER, Daniel, Edward
IPC: F04D27/02
CPC classification number: F04D27/0292 , F04D27/001
Abstract: Disclosed herein are turbocharger systems and methods for their operation. In one embodiment a turbocharger system is disclosed. The turbocharger system comprises a turbine, a compressor, an air inlet, a first sensor, a second sensor, and a controller. The turbine is mechanically connected to the compressor and the air inlet is connected in fluid communication to the compressor. The first sensor and the second sensor are connected in operational communication with the air inlet and disposed a sufficient distance from one another to be capable of measuring a temperature differential caused by a hot boundary layer. The controller is connected in operational communication with the first sensor and the second sensor, and the controller is configured to detect surge precursors.
Abstract translation: 这里公开了涡轮增压器系统及其操作方法。 在一个实施例中，公开了一种涡轮增压器系统。 涡轮增压器系统包括涡轮机，压缩机，进气口，第一传感器，第二传感器和控制器。 涡轮机械地连接到压缩机，空气入口与压缩机流体连通地连接。 第一传感器和第二传感器与空气入口相连接地连接，并且彼此间设置足够的距离，以能够测量由热边界层引起的温差。 控制器与第一传感器和第二传感器的操作通信连接，并且控制器被配置为检测浪涌前兆。
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Patent Agency Ranking4.发明申请TURBOCHARGER COMPRESSOR WHEEL HAVING A COUNTERBORE TREATED FOR ENHANCED ENDURANCE TO STRESS-INDUCED FATIGUE AND CONFIGURABLE TO PROVIDE A COMPACT AXIAL LENGTH 审中-公开涡轮增压器压缩机车轮具有处理以增强应力诱发疲劳并且可配置以提供紧凑轴向长度的反向轴
公开(公告)号：WO2005083269A3
公开(公告)日：2005-10-20
申请号：PCT/US2004024768
申请日：2004-08-02
Applicant: GEN ELECTRIC , FURMAN ANTHONY HOLMES , SWENSON KENDALL ROGER , LORINGER DANIEL EDWARD
Inventor： FURMAN ANTHONY HOLMES , SWENSON KENDALL ROGER , LORINGER DANIEL EDWARD
IPC: B23P9/00 , B23P9/02 , B23P15/00 , B24B39/02 , C21D7/06 , C21D7/08 , C21D10/00 , F01D5/02 , F02C6/12 , F04D29/26 , F04D29/28
CPC classification number: F04D29/266 , B23P9/00 , B23P9/02 , B23P15/006 , B24B39/02 , C21D7/06 , C21D7/08 , C21D10/005 , F01D5/025 , F04D29/284 , F05D2220/40 , Y10T29/47 , Y10T29/49236
Abstract: Compressor wheel (16) and techniques for manufacturing such a wheel are provided. The wheel may include a hub (21) with a counterbore (36) internally treated to impart residual compressive stresses. for enhanced endurance to stress-induced fatigue. The surface treatment allows extending the counterbore relatively closer to a plane (30) of typical maximum stress of the wheel. This design flexibility advantageously allows avoiding or reducing overhang of the compressor wheel, thereby improving rotor dynamics and reducing the axial length of the hub, and the overall foot print of the compressor wheel.
Abstract translation: 提供压缩机轮（16）和制造这种车轮的技术。 车轮可以包括具有内部处理以赋予残余压缩应力的沉孔（36）的轮毂（21）。 用于增强疲劳应力引起的耐力。 表面处理允许相对更靠近车轮典型最大应力的平面（30）延伸沉孔。 这种设计灵活性有利地允许避免或减小压缩机叶轮的悬垂，从而改善转子动力学并减小轮毂的轴向长度和压缩机叶轮的整体脚印。
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5.发明申请A TURBOCHARGER WITH A INCREASING CROSS-SECTION EXHAUST CASING AND A METHOD FOR TURBOCHARGING 审中-公开具有增加横截面排气的涡轮增压器和一种用于涡轮增压的方法
公开(公告)号：WO2010083126A1
公开(公告)日：2010-07-22
申请号：PCT/US2010/020627
申请日：2010-01-11
Applicant: GENERAL ELECTRIC COMPANY , LORINGER, Daniel, Edward , FURMAN, Anthony, Holmes , SWENSON, Kendall, Roger , LADOON, Dale, William
Inventor： LORINGER, Daniel, Edward , FURMAN, Anthony, Holmes , SWENSON, Kendall, Roger , LADOON, Dale, William
Abstract: A turbocharger system (10) includes a compressor (26), a turbine (28), a shaft (30) coupling the compressor to the turbine, and a turbo casing configured to improve pressure recovery, wherein the turbo casing (56) includes a non symmetrical geometry configured to improve flow towards an exhaust outlet (53).
Abstract translation: 涡轮增压器系统（10）包括压缩机（26），涡轮机（28），将压缩机连接到涡轮机的轴（30）和被配置为改善压力恢复的涡轮壳体，其中涡轮壳体（56）包括 非对称几何形状被配置为改善朝向排气出口（53）的流动。
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公开(公告)号：WO2009085427A2
公开(公告)日：2009-07-09
申请号：PCT/US2008/083860
申请日：2008-11-18
Applicant: GENERAL ELECTRIC COMPANY , SWENSON, Kendall, Roger , FURMAN, Anthony, Holmes , GALIE, Peter , JOHNSON, Lukas
Inventor： SWENSON, Kendall, Roger , FURMAN, Anthony, Holmes , GALIE, Peter , JOHNSON, Lukas
CPC classification number: F01D25/32 , F02B39/00 , F05D2220/40 , F05D2260/602 , F05D2260/607 , F05D2270/18 , Y10T137/4643
Abstract: A turbocharger is disclosed that includes a compressor, a turbine connected to the compressor by a mechanical shaft, and a fluidic drain valve in flow communication with an air bleed port of the compressor and an exhaust plenum to drain water accumulated inside the turbocharger such that water accumulated in the exhaust plenum is drained during shutdown when no air from the bleed port flows through the fluidic drain valve.
Abstract translation: 公开了一种涡轮增压器，其包括压缩机，通过机械轴连接到压缩机的涡轮机，以及与压缩机的排气口流动连通的流体排放阀和用于排出积聚在涡轮增压器内的水的排气室，使得水 在关闭期间积聚在排气室中的积聚物在没有来自排放口的空气流过流体排放阀时被排出。
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7.发明申请TURBOCHARGER COMPRESSOR WHEEL HAVING A COUNTERBORE TREATED FOR ENHANCED ENDURANCE TO STRESS-INDUCED FATIGUE AND CONFIGURABLE TO PROVIDE A COMPACT AXIAL LENGTH 审中-公开涡轮增压压缩机轮具有加强的耐久性以处理由应力引起的疲劳并可配置以提供紧凑的轴向长度
公开(公告)号：WO2005083269A2
公开(公告)日：2005-09-09
申请号：PCT/US2004/024768
申请日：2004-08-02
Applicant: GENERAL ELECTRIC COMPANY , FURMAN, Anthony, Holmes , SWENSON, Kendall, Roger , LORINGER, Daniel, Edward
IPC: F04D29/26
CPC classification number: F04D29/266 , B23P9/00 , B23P9/02 , B23P15/006 , B24B39/02 , C21D7/06 , C21D7/08 , C21D10/005 , F01D5/025 , F04D29/284 , F05D2220/40 , Y10T29/47 , Y10T29/49236
Abstract: Compressor wheel (16) and techniques for manufacturing such a wheel are provided. The wheel may include a hub (21) with a counterbore (36) internally treated to impart residual compressive stresses. for enhanced endurance to stress-induced fatigue. The surface treatment allows extending the counterbore relatively closer to a plane (30) of typical maximum stress of the wheel. This design flexibility advantageously allows avoiding or reducing overhang of the compressor wheel, thereby improving rotor dynamics and reducing the axial length of the hub, and the overall foot print of the compressor wheel.
Abstract translation: 提供压缩机轮（16）和用于制造这种轮的技术。 该轮可以包括具有经内部处理以赋予残余压缩应力的沉孔（36）的轮毂（21）。 增强对压力引起的疲劳的耐力。 表面处理允许将沉孔相对更靠近车轮的典型最大应力平面（30）延伸。 这种设计灵活性有利地允许避免或减少压缩机叶轮的突出部分，由此改善转子动力学并减小轮毂的轴向长度以及压缩机叶轮的整体足迹。
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公开(公告)号：WO2005035993A1
公开(公告)日：2005-04-21
申请号：PCT/US2004/027236
申请日：2004-08-23
Applicant: GENERAL ELECTRIC COMPANY , LORINGER, Daniel, Edward , DILLEN, Eric, Richard , FURMAN, Anthony, Holmes , SWENSON, Kendall, Roger
Inventor： LORINGER, Daniel, Edward , DILLEN, Eric, Richard , FURMAN, Anthony, Holmes , SWENSON, Kendall, Roger
IPC: F04D29/44
CPC classification number: F04D29/444 , F04D29/681 , F05D2240/121 , F05D2250/52
Abstract: A diffuser (30) for a centrifugal compressor (60) having a flow slot (34) formed between the leading edge portion (36) of a diffuser vane (32) and an adjoining diffuser wall (70) for the passage of working fluid (67) over the vane from the pressure side ((40) to the suction side (42) of the vane. The portion (38) of the working fluid passing over the vane is injected into the flow boundary region (43), thereby minimizing the growth of a flow separation zone (58) along the suction side.
Abstract translation: 一种用于离心压缩机（60）的扩散器（30），其具有形成在扩散器叶片（32）的前缘部分（36）和相邻的用于工作流体通过的相邻扩散壁（70）之间的流动槽（34） 从叶片的压力侧（（40）到吸入侧（42））的叶片上方，通过叶片的工作流体的部分（38）被注入到流动边界区域（43）中，从而最小化 沿着吸力侧的流动分离区（58）的生长。
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