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公开(公告)号:US08572979B2
公开(公告)日:2013-11-05
申请号:US12822607
申请日:2010-06-24
申请人: Craig F. Smith , Hannes A. Alholm , Jonathan J. Eastwood , Dennis J. Duhamel , David A. Burns , Claude I. Barnett, Jr. , Randy J. Danburg , Jeffrey D. Melman , David R. Wiley , Monica Pacheco-Tougas
发明人: Craig F. Smith , Hannes A. Alholm , Jonathan J. Eastwood , Dennis J. Duhamel , David A. Burns , Claude I. Barnett, Jr. , Randy J. Danburg , Jeffrey D. Melman , David R. Wiley , Monica Pacheco-Tougas
IPC分类号: F02C1/00
CPC分类号: F23R3/002 , F23R2900/00017 , F23R2900/00018
摘要: A combustor liner cap assembly is provided for use in a multiple fuel nozzle combustor of a gas turbine. The combustor liner cap assembly includes a tube plate having a plurality of fuel nozzle openings and a plurality of open ended premix tubes extending aft from the tube plate. Each premix tube has a forward end having a forward edge, the forward end being received in a corresponding one of the fuel nozzle openings. Each premix tube is secured to the tube plate aft of the forward edge of the forward end of the premix tube, for example, metallurgically bonded, such as by welding or brazing, to the tube plate or threaded into the tube plate.
摘要翻译: 提供燃烧器衬套盖组件以用于燃气轮机的多燃料喷嘴燃烧室。 燃烧器衬套组件包括具有多个燃料喷嘴开口的管板和从管板向后延伸的多个开放式预混合管。 每个预混管具有前端具有前缘,前端被接收在对应的一个燃料喷嘴开口中。 每个预混合管被固定到预混合管前端的前边缘的管板上,例如通过焊接或钎焊冶金结合到管板或螺纹连接到管板中。
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公开(公告)号:US20110314823A1
公开(公告)日:2011-12-29
申请号:US12822607
申请日:2010-06-24
申请人: Craig F. Smith , Hannes A. Alholm , Jonathan J. Eastwood , Dennis J. Duhamel , David A. Burns , Claude I. Barnett, JR. , Randy J. Danburg , Jeffrey D. Melman , David R. Wiley , Monica Pacheco-Tougas
发明人: Craig F. Smith , Hannes A. Alholm , Jonathan J. Eastwood , Dennis J. Duhamel , David A. Burns , Claude I. Barnett, JR. , Randy J. Danburg , Jeffrey D. Melman , David R. Wiley , Monica Pacheco-Tougas
IPC分类号: F02C7/22
CPC分类号: F23R3/002 , F23R2900/00017 , F23R2900/00018
摘要: A combustor liner cap assembly is provided for use in a multiple fuel nozzle combustor of a gas turbine. The combustor liner cap assembly includes a tube plate having a plurality of fuel nozzle openings and a plurality of open ended premix tubes extending aft from the tube plate. Each premix tube has a forward end having a forward edge, the forward end being received in a corresponding one of the fuel nozzle openings. Each premix tube is secured to the tube plate aft of the forward edge of the forward end of the premix tube, for example, metallurgically bonded, such as by welding or brazing, to the tube plate or threaded into the tube plate.
摘要翻译: 提供燃烧器衬套盖组件以用于燃气轮机的多燃料喷嘴燃烧室。 燃烧器衬套组件包括具有多个燃料喷嘴开口的管板和从管板向后延伸的多个开放式预混合管。 每个预混管具有前端具有前缘,前端被接收在对应的一个燃料喷嘴开口中。 每个预混合管被固定到预混合管前端的前边缘的管板上,例如通过焊接或钎焊冶金结合到管板或螺纹连接到管板中。
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公开(公告)号:US20130085592A1
公开(公告)日:2013-04-04
申请号:US13250230
申请日:2011-09-30
申请人: David R. Wiley , Reed A. Kakuska
发明人: David R. Wiley , Reed A. Kakuska
IPC分类号: G06F17/50
CPC分类号: F01D9/041 , F01D5/146 , F05D2230/11
摘要: A method for manufacturing an apparatus with a flow passage includes providing a preform apparatus with a preform flow passage. Flow area of the preform flow passage is determined to provide determined flow area data. The determined flow area data is compared to reference flow area data to provide flow area comparison data. The preform apparatus is chemical milled based on the flow area comparison data.
摘要翻译: 用于制造具有流动通道的装置的方法包括:提供具有预制件流动通道的预制件装置。 确定预制件流动通道的流动面积以提供确定的流动面积数据。 将确定的流域数据与参考流量区数据进行比较,以提供流域面积比较数据。 基于流动面积比较数据对预成型装置进行化学研磨。
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公开(公告)号:US08707799B2
公开(公告)日:2014-04-29
申请号:US13250230
申请日:2011-09-30
申请人: David R. Wiley , Reed A. Kakuska
发明人: David R. Wiley , Reed A. Kakuska
IPC分类号: G06F19/00
CPC分类号: F01D9/041 , F01D5/146 , F05D2230/11
摘要: A method for manufacturing an apparatus with a flow passage includes providing a preform apparatus with a preform flow passage. Flow area of the preform flow passage is determined to provide determined flow area data. The determined flow area data is compared to reference flow area data to provide flow area comparison data. The preform apparatus is chemical milled based on the flow area comparison data.
摘要翻译: 一种用于与流动通道的制造装置的方法包括提供具有一个预制件流路的预成型体装置。 确定预制件流动通道的流动面积以提供确定的流动面积数据。 所确定的流动面积数据与参考流动区域数据,以提供流动面积的比较数据。 基于流动面积比较数据对预成型装置进行化学研磨。
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