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Patent Agency Ranking
公开(公告)号：US20160356805A1
公开(公告)日：2016-12-08
申请号：US14819903
申请日：2015-08-06
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Carsten Michael Schneider , Vittorio Michelassi , Andreas Herrig , Erik Mele , Nathaniel David Varano , Brent David Michalowski , Kenton Travis Shonhor
CPC classification number: G01P13/02 , G01D5/145 , G01D5/3473
Abstract: A flow angle probe is provided comprising: (a) a probe vane configured to contact a moving fluid within a fluid conduit; (b) an optional probe mounting mechanically coupled to the probe vane; (c) a rotary shaft coupled either to the optional probe mounting or the probe vane; (d) a rotary encoder coupled to the rotary shaft; (e) a sensor hermetically isolated from the probe vane and configured to sense a change in position of the rotary encoder; and (f) a probe housing encompassing at least a portion of the rotary shaft, the rotary encoder and the sensor. The novel flow angle probes disclosed herein may be used in a wide variety of turbomachines and fluid processing systems, and applications, including turbomachine design and operational control, as well as in flow assurance.
Abstract translation: 提供了一种流角探针，包括：（a）探针叶片，其构造成接触流体导管内的运动流体; （b）机械耦合到探针叶片的可选探头安装件; （c）连接到可选探头安装件或探针叶片的旋转轴; （d）联接到旋转轴的旋转编码器; （e）传感器，其与所述探针叶片气密隔离并且构造成感测所述旋转编码器的位置变化; 和（f）包围所述旋转轴的至少一部分，所述旋转编码器和所述传感器的探针壳体。 本文公开的新型流角探头可用于各种涡轮机和流体处理系统以及应用，包括涡轮机设计和操作控制以及流量保证。
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公开(公告)号：US20170167903A1
公开(公告)日：2017-06-15
申请号：US14970425
申请日：2015-12-15
Applicant: General Electric Company
Inventor： Carsten Michael Schneider , Erik Mele , Christian Aalburg , Andreas Herrig
IPC: G01F1/34
CPC classification number: G01F1/34 , G01F1/363 , G01F15/005 , G01P5/165
Abstract: A fluid transport system includes a housing defining a passageway for fluid to flow through the fluid transport system and a probe extending in the passageway. The probe includes a first end defining a plurality of sensing ports for the fluid to flow into the probe and a second end opposite the first end. The fluid flows through a plurality of conduits and a plurality of tubes. A differential pressure sensor is in fluid communication with the plurality of tubes such that the differential pressure sensor determines a differential pressure of the fluid in the plurality of tubes. A purge system is in fluid communication with the plurality of tubes. The purge system includes a source of purge liquid and is configured to direct the purge liquid through the plurality of tubes.
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公开(公告)号：US20170254828A1
公开(公告)日：2017-09-07
申请号：US15075941
申请日：2016-03-21
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Andreas Herrig , Carsten Michael Schneider , Erik Mele , Siddharth Navinchandra Ashar
IPC: G01P13/00
CPC classification number: G01P13/0006 , G01P13/002 , G01P13/0026 , G01P13/0033 , G01P13/0053
Abstract: A flow angle probe is provided having (a) a probe flap for contacting a moving fluid within a fluid conduit; (b) a probe body mechanically coupled to the probe flap; (c) a force sensor disposed within the probe body and operationally coupled to the probe flap; and optionally (d) a probe shaft coupled to the probe body. A deflection of the probe flap caused by contact with the moving fluid produces a corresponding force sensor signal output which is minimized by rotation of the probe flap. The angle between this point of minimum deflection and a reference position is taken to be the flow angle of the moving fluid in the vicinity of the probe flap. The novel flow angle probes disclosed herein may be used in a wide variety of turbomachines and fluid processing systems, and applications, including turbomachine design and operational control, and in flow assurance.
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公开(公告)号：US09752905B2
公开(公告)日：2017-09-05
申请号：US14970425
申请日：2015-12-15
Applicant: General Electric Company
Inventor： Carsten Michael Schneider , Erik Mele , Christian Aalburg , Andreas Herrig
CPC classification number: G01F1/34 , G01F1/363 , G01F15/005 , G01P5/165
Abstract: A fluid transport system includes a housing defining a passageway for fluid to flow through the fluid transport system and a probe extending in the passageway. The probe includes a first end defining a plurality of sensing ports for the fluid to flow into the probe and a second end opposite the first end. The fluid flows through a plurality of conduits and a plurality of tubes. A differential pressure sensor is in fluid communication with the plurality of tubes such that the differential pressure sensor determines a differential pressure of the fluid in the plurality of tubes. A purge system is in fluid communication with the plurality of tubes. The purge system includes a source of purge liquid and is configured to direct the purge liquid through the plurality of tubes.
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公开(公告)号：US09689886B2
公开(公告)日：2017-06-27
申请号：US14819903
申请日：2015-08-06
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Carsten Michael Schneider , Vittorio Michelassi , Andreas Herrig , Erik Mele , Nathaniel David Varano , Brent David Michalowski , Kenton Travis Shonhor
CPC classification number: G01P13/02 , G01D5/145 , G01D5/3473
Abstract: A flow angle probe is provided comprising: (a) a probe vane configured to contact a moving fluid within a fluid conduit; (b) an optional probe mounting mechanically coupled to the probe vane; (c) a rotary shaft coupled either to the optional probe mounting or the probe vane; (d) a rotary encoder coupled to the rotary shaft; (e) a sensor hermetically isolated from the probe vane and configured to sense a change in position of the rotary encoder; and (f) a probe housing encompassing at least a portion of the rotary shaft, the rotary encoder and the sensor. The novel flow angle probes disclosed herein may be used in a wide variety of turbomachines and fluid processing systems, and applications, including turbomachine design and operational control, as well as in flow assurance.
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