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1. 发明专利

JP2013177891A Compression sleeve seal 审中-公开
标题翻译：压缩套管密封
公开(公告)号：JP2013177891A
公开(公告)日：2013-09-09
申请号：JP2013034083
申请日：2013-02-25
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： CASAVANT MATTHEW STEPHEN , KLINGLER BRETT DARRICK
IPC分类号： F01D25/24 , F01D11/00 , F01D25/00 , F02C7/00 , F16J15/06 , F16J15/08
CPC分类号： F01D25/243 , F05D2240/55 , F05D2260/31 , Y10T29/49863
摘要： PROBLEM TO BE SOLVED: To provide a seal for a turbine casing.SOLUTION: A turbine casing includes a plurality of sections joined at flanges provided on each section. Each flange includes a bore and a counterbore. A seal comprises: a compression sleeve seal having a length that is greater than a counterbore-to-counterbore length of two flanges; a fastener configured to extend through the compression sleeve seal; and a nut that can be screwed on each end of the fastener. The compression sleeve seal is compressible between each flange and each nut to create a first seal and is radially extensible to create a second seal against each bore.
摘要翻译：要解决的问题：为涡轮机壳体提供密封。解决方案：涡轮机壳体包括在每个部分上设置的法兰处连接的多个部分。每个凸缘包括孔和沉孔。密封件包括：压缩套筒密封件，其长度大于两个凸缘的沉孔至沉孔长度; 紧固件，其构造成延伸穿过所述压缩套筒密封件; 以及可以拧紧在紧固件的每一端上的螺母。压缩套筒密封件在每个凸缘和每个螺母之间是可压缩的，以产生第一密封件并且可径向延伸以产生抵靠每个孔的第二密封件。

2. 发明专利

JP2013142391A Turbine assembly and method for supporting turbine component 有权
标题翻译：涡轮组件和支撑涡轮机组件的方法
公开(公告)号：JP2013142391A
公开(公告)日：2013-07-22
申请号：JP2012281916
申请日：2012-12-26
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： KLINGLER BRETT DARRICK
IPC分类号： F01D25/26 , F01D25/00 , F01D25/24 , F01D25/28 , F02C3/06 , F02C7/00
CPC分类号： F01D25/246 , F01D11/005 , F01D11/025 , Y10T29/49323
摘要： PROBLEM TO BE SOLVED: To provide a turbine assembly and a method for supporting turbine components.SOLUTION: The turbine assembly includes a first static structure and a second static structure outward in the radial direction of the first static structure. The assembly also includes a support member placed in the recess part of the second static structure, wherein the support member includes first and second curved surfaces which come into contact with the first and second static structures respectively, and the support member includes a biasing structure which retains the support member in the recessed part.
摘要翻译：要解决的问题：提供一种涡轮机组件和用于支撑涡轮机部件的方法。解决方案：涡轮机组件包括第一静态结构和第二静态结构在第一静态结构的径向外侧。组件还包括放置在第二静态结构的凹部中的支撑构件，其中支撑构件包括分别与第一和第二静态结构接触的第一和第二弯曲表面，并且支撑构件包括偏置结构，将支撑构件保持在凹部中。

3. 发明专利

JP2013256942A Method and apparatus for roll-in and alignment of casing shell of gas turbine 审中-公开
标题翻译：用于气体涡轮机壳体的滚动和对准的方法和装置
公开(公告)号：JP2013256942A
公开(公告)日：2013-12-26
申请号：JP2013117430
申请日：2013-06-04
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： BLACK KENNETH DAMON , KLINGLER BRETT DARRICK , CASAVANT MATTHEW STEPHEN
IPC分类号： F01D25/28 , F01D25/00 , F01D25/24 , F01D25/26 , F02C7/00
CPC分类号： F01D25/285 , F01D9/04 , F01D25/26 , F04D29/644 , F05D2230/60 , F05D2230/644 , F05D2230/70 , F05D2260/53 , F05D2260/57 , Y10T29/49231 , Y10T29/53687
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus for rolling and aligning a casing of a gas turbine.SOLUTION: At least one jack having a roller 120 at one end is positioned at a location to couple the roller 120 to the casing. The casing is rolled within a turbine by rolling over the roller of the at least one jack. The roller 120 is moved relative to the at least one jack to align the casing within the turbine.
摘要翻译：要解决的问题：提供一种用于滚动和对准燃气轮机壳体的方法和装置。解决方案：在一端具有滚子120的至少一个千斤顶定位在将滚子120连接到壳体的位置。通过滚动至少一个千斤顶的辊子将壳体在涡轮机内滚动。辊120相对于至少一个千斤顶移动，以将壳体对准涡轮机内。

4. 发明专利

JP2011226462A Turbine alignment control system and method 审中-公开
标题翻译：涡轮对准控制系统及方法
公开(公告)号：JP2011226462A
公开(公告)日：2011-11-10
申请号：JP2011025526
申请日：2011-02-09
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： KLINGLER BRETT DARRICK
IPC分类号： F01D25/28 , F01D11/08 , F01D25/10 , F01D25/12 , F01D25/26 , F02C7/28
CPC分类号： F01D25/16 , F01D11/24 , F01D25/08 , F01D25/24 , Y10T29/4932
摘要： PROBLEM TO BE SOLVED: To align turbine components.SOLUTION: A turbine (10) includes a rotor (12), an inner turbine casing (14), an outer turbine casing (16), and a sliding engagement means (38) between the inner and outer turbine casings. The inner turbine casing is of a single piece structure that completely surrounds at least a portion of the rotor, and the outer turbine casing surrounds the inner turbine casing. A method for aligning the turbine components includes a step for aligning the single-piece inner turbine casing substantially concentric with the rotor and surrounding the single-piece inner turbine casing with the outer turbine casing. The method further includes a step for supporting the single-piece inner turbine casing with respect to the outer turbine casing using a bearing assembly (38) between the single-piece inner turbine casing and the outer turbine casing.
摘要翻译：要解决的问题：调整涡轮机部件。解决方案：涡轮（10）包括转子（12），内涡轮机壳体（14），外涡轮机壳体（16）和内涡轮机壳体和外涡轮机壳体之间的滑动接合装置（38）。内涡轮机壳体是完全包围转子的至少一部分的单件结构，外涡轮机壳体围绕内涡轮机壳体。用于对准涡轮机部件的方法包括将单件式内涡轮机壳体与转子大致同心并且将单件式内涡轮机壳体围绕外涡轮机壳体对准的步骤。该方法还包括使用在单件式内涡轮机壳体和外涡轮机壳体之间的轴承组件（38）来相对于外涡轮机壳体支撑单件式内涡轮机壳体的步骤。版权所有（C）2012，JPO＆INPIT

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