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Patent Agency Ranking
公开(公告)号：US20140346313A1
公开(公告)日：2014-11-27
申请号：US14273840
申请日：2014-05-09
Applicant: ALSTOM Technology Ltd.
Inventor： Mirko Ruben Bothien , Stephen W. Jorgensen
Abstract: A mountable attachment for positioning a sensor in an environment, like a combustion chamber of a gas turbine is disclosed. The mountable attachment includes a mounting member having a hollow elongated configuration for incorporating the sensor therewithin. The attachment further includes at least one primary resilient member disposed within the mounting member in a coordinating manner with the sensor for applying an axially outward force on the mounting member to prevent thereto from loosening from a counterpart , and providing a mounting torque for mounting the sensor at a target position within the environment . The attachment may also include additional resilient member, such as a secondary resilient member, which may in combination with the primary resilient members attain a resulting mounting force to prevent the mounting member from loosening from the counterpart.
Abstract translation: 公开了一种用于将传感器定位在诸如燃气轮机的燃烧室的环境中的可安装附件。 可安装附件包括具有中空细长结构的安装构件，用于将传感器并入其中。 所述附件还包括至少一个主弹性构件，其以与所述传感器协调的方式配置在所述安装构件内，用于在所述安装构件上施加轴向向外的力，以防止所述主弹性构件从所述安装构件松动，并提供用于安装所述传感器的安装扭矩 在环境中的目标位置。 附件还可以包括附加的弹性构件，例如次级弹性构件，其可以与主弹性构件组合获得最终的安装力，以防止安装构件从配件松动。
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公开(公告)号：US20130255276A1
公开(公告)日：2013-10-03
申请号：US13778674
申请日：2013-02-27
Applicant: ALSTOM TECHNOLOGY LTD.
Inventor： Stephen W. Jorgensen , Joshua R. McNally , Hany Rizkalla
CPC classification number: F02C7/20 , F01D9/023 , F01D25/243
Abstract: The present invention is directed to a mounting system for a gas turbine transition duct. The mounting system includes a generally C-shaped mounting bracket having a generally radially extending first portion, an arc-shaped second portion, and a generally radially extending third portion. Each of the first portion and third portion includes a spherical bearing and the second portion has a plurality of sets of mounting holes. In another embodiment of the present invention, a gas turbine transition duct is provided having a panel assembly, an aft frame secured to the panel assembly and a mounting system for securing the transition duct to a turbine inlet. The panel assembly includes two formed sheets of metal secured together along axial seams. The panel assembly is secured to an aft frame that is capable of expanding in the circumferential direction due to thermal growth. The mounting system comprises a generally C-shaped mounting bracket having a generally radially extending first portion, an arc-shaped second portion, and a generally radially extending third portion. Each of the first portion and third portion includes a spherical bearing and the second portion has a plurality of sets of mounting holes.
Abstract translation: 本发明涉及一种用于燃气轮机过渡管道的安装系统。 安装系统包括大致C形的安装支架，其具有大致径向延伸的第一部分，弧形第二部分和大致径向延伸的第三部分。 第一部分和第三部分中的每一个包括球面轴承，第二部分具有多组安装孔。 在本发明的另一个实施例中，提供了一种燃气轮机过渡管道，其具有面板组件，固定到面板组件的后框架和用于将过渡管道固定到涡轮机入口的安装系统。 面板组件包括沿着轴向接缝固定在一起的两个成形金属片。 面板组件被固定到能够由于热生长而沿圆周方向膨胀的后框架。 安装系统包括大致C形的安装支架，其具有大致径向延伸的第一部分，弧形第二部分和大致径向延伸的第三部分。 第一部分和第三部分中的每一个包括球面轴承，第二部分具有多组安装孔。
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公开(公告)号：US20140069738A1
公开(公告)日：2014-03-13
申请号：US13689926
申请日：2012-11-30
Applicant: ALSTOM TECHNOLOGY LTD
Inventor： Mirko Ruben BOTHIEN , Stephen W. Jorgensen , Douglas Pennell
IPC: F02C7/24
CPC classification number: F02C7/24 , F23M20/005 , F23R3/08 , F23R2900/00014
Abstract: An acoustic damper arrangement for a combustor which has an inner liner configured for use at a first temperature during operation and an outer liner configured for operation at a second temperature lower than the first temperature during operation is disclosed, the acoustic damper arrangement comprising: a plurality of flexible sheets; and at least one hollow body having an interior volume, each of said at least one hollow body being fixed to one of the plurality of flexible sheets, wherein the acoustic damper arrangement is configured to be fixed to both the inner liner and the outer liner such that the interior volume of the at least one hollow body is in communication with a chamber formed by the inner liner, and the plurality of flexible sheets accommodate expansion and contraction of the inner liner relative to the outer liner.
Abstract translation: 公开了一种用于燃烧器的声音阻尼器装置，其具有构造成在操作期间在第一温度下使用的内衬套和被构造成在操作期间低于第一温度的第二温度下操作的外衬套，所述声阻尼器装置包括：多个 的柔性片; 以及具有内部容积的至少一个空心体，所述至少一个中空体中的每一个固定到所述多个柔性片中的一个，其中所述声阻尼装置被构造成固定到所述内衬层和所述外衬套上， 所述至少一个中空体的内部体积与由所述内衬层形成的腔室连通，并且所述多个柔性片材适应所述内衬套相对于所述外衬套的膨胀和收缩。
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公开(公告)号：US09429206B2
公开(公告)日：2016-08-30
申请号：US14273840
申请日：2014-05-09
Applicant: ALSTOM Technology Ltd
Inventor： Mirko Ruben Bothien , Stephen W. Jorgensen
Abstract: A mountable attachment for positioning a sensor in an environment, like a combustion chamber of a gas turbine is disclosed. The mountable attachment includes a mounting member having a hollow elongated configuration for incorporating the sensor therewithin. The attachment further includes at least one primary resilient member disposed within the mounting member in a coordinating manner with the sensor for applying an axially outward force on the mounting member to prevent thereto from loosening from a counterpart , and providing a mounting torque for mounting the sensor at a target position within the environment . The attachment may also include additional resilient member, such as a secondary resilient member, which may in combination with the primary resilient members attain a resulting mounting force to prevent the mounting member from loosening from the counterpart.
Abstract translation: 公开了一种用于将传感器定位在诸如燃气轮机的燃烧室的环境中的可安装附件。 可安装附件包括具有中空细长结构的安装构件，用于将传感器并入其中。 所述附件还包括至少一个主弹性构件，其以与所述传感器协调的方式配置在所述安装构件内，用于在所述安装构件上施加轴向向外的力，以防止所述主弹性构件从所述安装构件松动，并提供用于安装所述传感器的安装扭矩 在环境中的目标位置。 附件还可以包括附加的弹性构件，例如次级弹性构件，其可以与主弹性构件组合获得最终的安装力，以防止安装构件从配件松动。
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公开(公告)号：US08684130B1
公开(公告)日：2014-04-01
申请号：US13689926
申请日：2012-11-30
Applicant: ALSTOM Technology Ltd
Inventor： Mirko Ruben Bothien , Stephen W. Jorgensen , Douglas Pennell
IPC: F02K1/00
CPC classification number: F02C7/24 , F23M20/005 , F23R3/08 , F23R2900/00014
Abstract: An acoustic damper arrangement for a combustor which has an inner liner configured for use at a first temperature during operation and an outer liner configured for operation at a second temperature lower than the first temperature during operation is disclosed, the acoustic damper arrangement comprising: a plurality of flexible sheets; and at least one hollow body having an interior volume, each of said at least one hollow body being fixed to one of the plurality of flexible sheets, wherein the acoustic damper arrangement is configured to be fixed to both the inner liner and the outer liner such that the interior volume of the at least one hollow body is in communication with a chamber formed by the inner liner, and the plurality of flexible sheets accommodate expansion and contraction of the inner liner relative to the outer liner.
Abstract translation: 公开了一种用于燃烧器的声音阻尼器装置，其具有构造成在操作期间在第一温度下使用的内衬套和被构造成在操作期间低于第一温度的第二温度下操作的外衬套，所述声阻尼器装置包括：多个 的柔性片; 以及具有内部容积的至少一个空心体，所述至少一个中空体中的每一个固定到所述多个柔性片中的一个，其中所述声阻尼装置被构造成固定到所述内衬层和所述外衬套上， 所述至少一个中空体的内部体积与由所述内衬层形成的腔室连通，并且所述多个柔性片材适应所述内衬套相对于所述外衬套的膨胀和收缩。
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