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1. 发明授权

US09422816B2 Airfoil with hybrid drilled and cutback trailing edge 有权
标题翻译：具有混合钻孔和削减后缘的翼型
公开(公告)号：US09422816B2
公开(公告)日：2016-08-23
申请号：US12492663
申请日：2009-06-26
申请人： Brandon W. Spangler , Sam Draper
发明人： Brandon W. Spangler , Sam Draper
IPC分类号： F01D5/18
CPC分类号： F01D5/187 , F01D5/186 , F05D2230/10 , F05D2230/21 , F05D2240/122 , F05D2240/304 , F05D2260/202 , Y10T29/49341
摘要： An apparatus for a gas turbine engine includes an airfoil, a metering opening for metering a cooling fluid, a cutback slot configured to deliver the cooling fluid from the metering opening, and a cooling hole. The airfoil defines a trailing edge, opposite first and second faces, and a mean camber line. The cutback slot is defined along the first face of the airfoil adjacent to the trailing edge and offset from the mean camber line of the airfoil. The cooling hole has an outlet that is located at the trailing edge and substantially aligned with the mean camber line of the airfoil. The cooling hole delivers a portion of the cooling fluid from the metering opening.
摘要翻译：一种用于燃气涡轮发动机的装置，包括翼型件，用于计量冷却流体的计量开口，构造成从计量开口输送冷却流体的冷却槽和冷却孔。翼型件限定了后缘，相对的第一和第二面以及平均弯度线。裁切槽沿着与后缘相邻的翼型件的第一面限定并偏离翼型的平均外倾线。冷却孔具有位于后缘处并基本上与翼型的平均中心线对准的出口。冷却孔从计量开口传送一部分冷却流体。

2. 发明授权

US08484975B2 Apparatus and method for start-up of a power plant 失效
标题翻译：发电厂启动装置及方法
公开(公告)号：US08484975B2
公开(公告)日：2013-07-16
申请号：US12026203
申请日：2008-02-05
申请人： James West , Sam Draper
发明人： James West , Sam Draper
IPC分类号： F01K13/02 , F02C7/22
CPC分类号： F01K23/101 , Y02E20/16
摘要： A power plant is provided which includes a gas turbine having a compressor for producing compressed air and a combustor for combusting the compressed air with a combustible fuel to produce a heated combustion gas. The power plant also includes a heat recovery steam generator for generating a flow of steam from an exhaust of the gas turbine and a steam turbine for expanding the flow of steam from the heat recovery steam generator. The steam turbine has a rotor having a rotor bore disposed axially therein. The power plant also includes a conduit for directing at least a portion of the compressed air or at least a portion of the heated combustion gas from the gas turbine to the rotor bore of the steam turbine, wherein the compressed air or the heated combustion gas may warm the rotor bore of the steam turbine.
摘要翻译：提供一种发电厂，其包括具有用于产生压缩空气的压缩机的燃气轮机和用可燃燃料燃烧压缩空气以产生加热的燃烧气体的燃烧器。发电厂还包括热回收蒸汽发生器，用于从燃气轮机的排气产生蒸汽流，以及蒸汽涡轮机，用于扩大来自热回收蒸汽发生器的蒸汽流。蒸汽轮机具有转子，该转子具有轴向设置在其中的转子孔。发电厂还包括用于将至少一部分压缩空气或至少一部分加热的燃烧气体从燃气涡轮引导到蒸汽轮机的转子孔的导管，其中压缩空气或加热的燃烧气体可以加热蒸汽轮机的转子孔。

3. 发明申请

US20100329835A1 AIRFOIL WITH HYBRID DRILLED AND CUTBACK TRAILING EDGE 有权
标题翻译：混合钻机和切割拖车边缘的AIRFOIL
公开(公告)号：US20100329835A1
公开(公告)日：2010-12-30
申请号：US12492663
申请日：2009-06-26
申请人： Brandon W. Spangler , Sam Draper
发明人： Brandon W. Spangler , Sam Draper
IPC分类号： F02C7/12 , B23P15/02
CPC分类号： F01D5/187 , F01D5/186 , F05D2230/10 , F05D2230/21 , F05D2240/122 , F05D2240/304 , F05D2260/202 , Y10T29/49341
摘要： An apparatus for a gas turbine engine includes an airfoil, a metering opening for metering a cooling fluid, a cutback slot configured to deliver the cooling fluid from the metering opening, and a cooling hole. The airfoil defines a trailing edge, opposite first and second faces, and a mean camber line. The cutback slot is defined along the first face of the airfoil adjacent to the trailing edge and offset from the mean camber line of the airfoil. The cooling hole has an outlet that is located at the trailing edge and substantially aligned with the mean camber line of the airfoil. The cooling hole delivers a portion of the cooling fluid from the metering opening.
摘要翻译：一种用于燃气涡轮发动机的装置，包括翼型件，用于计量冷却流体的计量开口，构造成从计量开口输送冷却流体的冷却槽和冷却孔。翼型件限定了后缘，相对的第一和第二面以及平均弯度线。裁切槽沿着与后缘相邻的翼型件的第一面限定并偏离翼型的平均外倾线。冷却孔具有位于后缘处并基本上与翼型的平均中心线对准的出口。冷却孔从计量开口传送一部分冷却流体。

4. 发明申请

US20090120088A1 SYSTEM FOR REDUCING THE SULFUR OXIDES EMISSIONS GENERATED BY A TURBOMACHINE 失效
标题翻译：用于减少由涡轮发电机产生的硫氧化物排放的系统
公开(公告)号：US20090120088A1
公开(公告)日：2009-05-14
申请号：US11936996
申请日：2007-11-08
申请人： Rahul J. Chillar , Robert W. Taylor , Peter Martin Maly , Sam Draper , Amit Toprani
发明人： Rahul J. Chillar , Robert W. Taylor , Peter Martin Maly , Sam Draper , Amit Toprani
IPC分类号： F02B33/44
CPC分类号： F02C3/34 , B01D53/77 , B01D53/92 , B01D2257/204 , B01D2257/2064 , B01D2257/302 , B01D2257/504 , B01D2257/80 , B01D2258/01 , Y02A50/2348 , Y02E20/16
摘要： A portion of the exhaust generated by a turbomachine is recirculated through an inlet portion by an exhaust gas recirculation system. The system reduces the level of Sulfur Oxides and other constituents within the exhaust before the exhaust is recirculated. The system may utilize sea water, fresh water, or combinations thereof; as part of a scrubbing process to reduce the Sulfur Oxides and other constituents.
摘要翻译：由涡轮机产生的废气的一部分通过废气再循环系统通过入口部分再循环。在废气再循环之前，该系统降低了排气中的硫氧化物和其他组分的含量。该系统可以利用海水，淡水或其组合; 作为减少硫氧化物和其他成分的洗涤过程的一部分。

5. 发明授权

US08056318B2 System for reducing the sulfur oxides emissions generated by a turbomachine 失效
标题翻译：用于减少由涡轮机产生的硫氧化物排放的系统
公开(公告)号：US08056318B2
公开(公告)日：2011-11-15
申请号：US11936996
申请日：2007-11-08
申请人： Rahul J. Chillar , Robert W. Taylor , Peter Martin Maly , Sam Draper , Amit Toprani
发明人： Rahul J. Chillar , Robert W. Taylor , Peter Martin Maly , Sam Draper , Amit Toprani
IPC分类号： F02G1/00 , F02G3/00 , F02M25/07 , C10L3/00
CPC分类号： F02C3/34 , B01D53/77 , B01D53/92 , B01D2257/204 , B01D2257/2064 , B01D2257/302 , B01D2257/504 , B01D2257/80 , B01D2258/01 , Y02A50/2348 , Y02E20/16
摘要： A portion of the exhaust generated by a turbomachine is recirculated through an inlet portion by an exhaust gas recirculation system. The system reduces the level of Sulfur Oxides and other constituents within the exhaust before the exhaust is recirculated. The system may utilize sea water, fresh water, or combinations thereof; as part of a scrubbing process to reduce the Sulfur Oxides and other constituents.
摘要翻译：由涡轮机产生的废气的一部分通过废气再循环系统通过入口部分再循环。在废气再循环之前，该系统降低了排气中的硫氧化物和其他组分的含量。该系统可以利用海水，淡水或其组合; 作为减少硫氧化物和其他成分的洗涤过程的一部分。

6. 发明申请

US20090193787A1 Apparatus and Method for Start-Up of a Power Plant 失效
标题翻译：发电厂启动装置及方法
公开(公告)号：US20090193787A1
公开(公告)日：2009-08-06
申请号：US12026203
申请日：2008-02-05
申请人： James West , Sam Draper
发明人： James West , Sam Draper
IPC分类号： F02C6/18 , F01K7/00
CPC分类号： F01K23/101 , Y02E20/16
摘要： A power plant is provided which includes a gas turbine having a compressor for producing compressed air and a combustor for combusting the compressed air with a combustible fuel to produce a heated combustion gas. The power plant also includes a heat recovery steam generator for generating a flow of steam from an exhaust of the gas turbine and a steam turbine for expanding the flow of steam from the heat recovery steam generator. The steam turbine has a rotor having a rotor bore disposed axially therein. The power plant also includes a conduit for directing at least a portion of the compressed air or at least a portion of the heated combustion gas from the gas turbine to the rotor bore of the steam turbine, wherein the compressed air or the heated combustion gas may warm the rotor bore of the steam turbine.
摘要翻译：提供一种发电厂，其包括具有用于产生压缩空气的压缩机的燃气轮机和用可燃燃料燃烧压缩空气以产生加热的燃烧气体的燃烧器。发电厂还包括热回收蒸汽发生器，用于从燃气轮机的排气产生蒸汽流，以及蒸汽涡轮机，用于扩大来自热回收蒸汽发生器的蒸汽流。蒸汽轮机具有转子，该转子具有轴向设置在其中的转子孔。发电厂还包括用于将至少一部分压缩空气或至少一部分加热的燃烧气体从燃气涡轮引导到蒸汽轮机的转子孔的导管，其中压缩空气或加热的燃烧气体可以加热蒸汽轮机的转子孔。

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