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1. 发明专利

JP2009515092A Power generation method and power plant 有权
公开(公告)号：JP2009515092A
公开(公告)日：2009-04-09
申请号：JP2008539506
申请日：2006-10-20
申请人：パーソンズブリンカーホフリミテッドParsons Brinckerhoff Limited
发明人：アトキンソン，ジョージ , ウィルソン，ポール
IPC分类号： F01K23/10 , F02C6/18 , F22B1/18 , G21D1/00 , G21D3/00
CPC分类号： F02C6/18 , F01K3/181 , F01K23/10 , Y02E20/16 , Y02E20/18
摘要： The present invention provides process and plant for power generation comprising: providing a steam generator; first, second and third steam turbines; a reheater; a gas turbine; and at least one heat exchanger; supplying a first stream comprising steam from the steam generator to the first steam turbine to generate power in the first steam turbine; recovering from the first steam turbine a recovered stream comprising steam and supplying at least a part of the recovered stream to the reheater; supplying a second stream comprising steam from the steam generator to a first zone of the heat exchanger and heating the second stream therein by supplying at least one hot exhaust gas from the gas turbine to the first zone of the heat exchanger; supplying the heated second stream to the second steam turbine to generate power therein; supplying a third stream comprising steam from the steam generator to the reheater to heat the recovered stream from the first steam turbine; recovering from the reheater a heated recovered stream from the first turbine; and supplying at least part of the heated recovered stream from the first turbine to the third steam turbine to generate power therein.

2. 发明专利

JP4838318B2 Power generation method and power plant 有权
公开(公告)号：JP4838318B2
公开(公告)日：2011-12-14
申请号：JP2008539506
申请日：2006-10-20
申请人：パーソンズブリンカーホフリミテッドParsons Brinckerhoff Limited
发明人：アトキンソン，ジョージ , ウィルソン，ポール
IPC分类号： F01K23/10 , F02C6/18 , F22B1/18 , G21D1/00 , G21D3/00
CPC分类号： F02C6/18 , F01K3/181 , F01K23/10 , Y02E20/16 , Y02E20/18
摘要： The present invention provides process and plant for power generation comprising: providing a steam generator; first, second and third steam turbines; a reheater; a gas turbine; and at least one heat exchanger; supplying a first stream comprising steam from the steam generator to the first steam turbine to generate power in the first steam turbine; recovering from the first steam turbine a recovered stream comprising steam and supplying at least a part of the recovered stream to the reheater; supplying a second stream comprising steam from the steam generator to a first zone of the heat exchanger and heating the second stream therein by supplying at least one hot exhaust gas from the gas turbine to the first zone of the heat exchanger; supplying the heated second stream to the second steam turbine to generate power therein; supplying a third stream comprising steam from the steam generator to the reheater to heat the recovered stream from the first steam turbine; recovering from the reheater a heated recovered stream from the first turbine; and supplying at least part of the heated recovered stream from the first turbine to the third steam turbine to generate power therein.

3. 发明专利

TW200733511A 發電方法及發電廠 PROCESS AND PLANT FOR POWER GENERATION 审中-公开
简体标题：发电方法及发电厂 PROCESS AND PLANT FOR POWER GENERATION
公开(公告)号：TW200733511A
公开(公告)日：2007-09-01
申请号：TW095140563
申请日：2006-11-02
申请人：巴森茲布林克爾霍夫有限公司 PARSONS BRINCKERHOFF LIMITED
发明人：保羅威爾森 WILLSON, PAUL , 喬治亞特金森 ATKINSON, GEORGE
IPC分类号： H02J
CPC分类号： F02C6/18 , F01K3/181 , F01K23/10 , Y02E20/16 , Y02E20/18
摘要：本發明提供一種發電方法及發電廠,其包含:提供一蒸汽發電機;第一,第二及第三蒸汽渦輪機;一再熱器;一燃氣輪機;以及至少一熱交換器;供應給水至蒸汽發電機並從那裡產生蒸汽輸出;供應一第一水流,包含從蒸汽發電機到第一蒸汽渦輪機的蒸汽以在第一蒸汽渦輪機中發電;恢復從該第一蒸汽渦輪機恢復的水流,其包含蒸汽並供應至少一部分恢復水流至該再熱器;供應一第二水流,其包含從蒸汽發電機到熱交換器的第一區域之蒸汽並從燃氣輪機至熱交換器之第一區域供應至少一個熱排出氣體而加熱該第二水流於其中;供應熱的第二水流至該第二蒸汽渦輪機以於其中發電;供應一第三水流,其包含從蒸汽發電機至再熱器的蒸汽以加熱從該第一蒸汽渦輪機的恢復水流;從再熱器恢復從第一渦輪機的熱恢復水流;以及供應從該第一渦輪機至第三渦輪機至少一部分熱恢復水流以於其中發電。
简体摘要：本发明提供一种发电方法及发电厂,其包含:提供一蒸汽发电机;第一,第二及第三蒸汽涡轮机;一再热器;一燃气轮机;以及至少一热交换器;供应给水至蒸汽发电机并从那里产生蒸汽输出;供应一第一水流,包含从蒸汽发电机到第一蒸汽涡轮机的蒸汽以在第一蒸汽涡轮机中发电;恢复从该第一蒸汽涡轮机恢复的水流,其包含蒸汽并供应至少一部分恢复水流至该再热器;供应一第二水流,其包含从蒸汽发电机到热交换器的第一区域之蒸汽并从燃气轮机至热交换器之第一区域供应至少一个热排出气体而加热该第二水流于其中;供应热的第二水流至该第二蒸汽涡轮机以于其中发电;供应一第三水流,其包含从蒸汽发电机至再热器的蒸汽以加热从该第一蒸汽涡轮机的恢复水流;从再热器恢复从第一涡轮机的热恢复水流;以及供应从该第一涡轮机至第三涡轮机至少一部分热恢复水流以于其中发电。

4. 发明授权

EP2087209B1 FLOW CONTROL DEVICE 有权
标题翻译：流量控制装置
公开(公告)号：EP2087209B1
公开(公告)日：2010-06-16
申请号：EP07824925.7
申请日：2007-11-27
申请人： Parsons Brinckerhoff Limited
发明人： WILLSON, Paul, Michael , ATKINSON, George, Andrew
IPC分类号： F01D17/14
CPC分类号： F01D5/143 , F01D17/141 , F05D2220/31 , Y02T50/673

5. 发明公开

EP2087209A1 FLOW CONTROL DEVICE 有权
标题翻译：流量控制装置
公开(公告)号：EP2087209A1
公开(公告)日：2009-08-12
申请号：EP07824925.7
申请日：2007-11-27
申请人： Parsons Brinckerhoff Limited
发明人： WILLSON, Paul, Michael , ATKINSON, George, Andrew
IPC分类号： F01D17/14
CPC分类号： F01D5/143 , F01D17/141 , F05D2220/31 , Y02T50/673
摘要： The present invention provides a flow control device for controlling fluid flow into a turbine, said turbine comprising:a stator comprising a plurality of vanes extending radially inwards from a casing and arranged to define therebetween a plurality of nozzles extending radially inwards from casing; a rotor located in a fluid flow direction downstream of said stator and comprising a plurality of blades extending radially from said turbine shaft, wherein said fluid is arranged to be admitted to said turbine upstream of said stator and to flow around said plurality of vanes through said plurality of nozzles for impingement upon said plurality of blades of said rotor; and flow control means arranged to control a nozzle area open for fluid flow by altering the radial length of at least one of said plurality of nozzles, said flow control means comprising: an actuating means comprising a plurality of arcuate plates located within a peripheral cavity in a housing of said turbine such that a longer curved edge of each of said arcuate plates is outermost within said housing of said turbine and a shorter curved edge is innermost; and a baffle arrangement comprising a plurality of baffle plates connected at first ends thereof to a periphery of said turbine and at second ends thereof to said actuating plates, each baffle plate extending through a corresponding nozzle from an upstream side of said stator to a downstream side of said stator, wherein said actuating means is arranged to selectively move said baffle arrangement between a retracted position and an extended position where at least one of said baffle plates extends into a flow channel of a corresponding nozzle, and to maintain said baffle arrangement at either said retracted or extended positions, or at any selected position therebetween, thereby effectively controlling the radial length of at least one of said plurality of nozzles.
摘要翻译：本发明提供了一种用于控制进入涡轮机的流体流动的流量控制装置，所述涡轮机包括：定子，其包括多个叶片，所述叶片从壳体径向向内延伸并且布置成在它们之间限定从壳体径向向内延伸的多个喷嘴; 位于所述定子下游的流体流动方向上的转子，并且包括从所述涡轮轴径向延伸的多个叶片，其中所述流体布置成允许进入所述定子上游的所述涡轮，并通过所述定子绕所述多个叶片流动多个喷嘴，用于冲击所述转子的所述多个叶片; 以及流量控制装置，其被布置成通过改变所述多个喷嘴中的至少一个喷嘴的径向长度来控制为流体流动打开的喷嘴区域，所述流量控制装置包括：致动装置，其包括位于外围腔室内的多个弓形板，所述涡轮机的外壳使得每个所述弧形板的较长弯曲边缘位于所述涡轮机的所述外壳内最外侧，并且较短弯曲边缘位于最内侧; 所述挡板装置包括多个挡板，所述挡板在其第一端处连接到所述涡轮机的外周并且在其第二端处连接到所述致动板，每个挡板从所述定子的上游侧延伸穿过相应的喷嘴到下游侧其中所述致动装置布置成选择性地使所述挡板装置在缩回位置和延伸位置之间移动，其中所述挡板中的至少一个延伸到对应喷嘴的流动通道中，并且将所述挡板装置保持在所述缩回位置或延伸位置或其间的任何选定位置处，由此有效地控制所述多个喷嘴中的至少一个喷嘴的径向长度。

6. 发明授权

EP1945914B1 NUCLEAR AND GAS TURBINE COMBINED CYCLE PROCESS AND PLANT FOR POWER GENERATION 有权
标题翻译：与反应堆和燃气轮机联合和程序发电厂
公开(公告)号：EP1945914B1
公开(公告)日：2013-10-16
申请号：EP06794996.6
申请日：2006-10-20
申请人： Parsons Brinckerhoff Limited
发明人： WILLSON, Paul , ATKINSON, George
IPC分类号： F01K3/18 , F01K23/10 , G21D5/16 , F02C6/18
CPC分类号： F02C6/18 , F01K3/181 , F01K23/10 , Y02E20/16 , Y02E20/18

7. 发明公开

EP1945914A2 NUCLEAR AND GAS TURBINE COMBINED CYCLE PROCESS AND PLANT FOR POWER GENERATION 有权
标题翻译：与反应堆和燃气轮机联合和程序发电厂
公开(公告)号：EP1945914A2
公开(公告)日：2008-07-23
申请号：EP06794996.6
申请日：2006-10-20
申请人： Parsons Brinckerhoff Limited
发明人： WILLSON, Paul , ATKINSON, George
IPC分类号： F01K3/18 , F01K23/10 , G21D5/16
CPC分类号： F02C6/18 , F01K3/181 , F01K23/10 , Y02E20/16 , Y02E20/18
摘要： The present invention provides process and plant for power generation comprising: providing a steam generator (100, 200, 500, 600), first (103, 203), second(226,426,526,626) and third (111, 211, 311, 411, 511, 611) steam turbines; a reheater(105,205,305,405,505); a gas turbine (250, 350, 450, 550, 650); and at least one heat exchanger (252, 352,452, 552, 652); supplying a first stream comprising steam from the steam generator (100,200, 500, 600) to the first steam turbine (103, 203) to generate power in the first steam turbine (103, 203); recovering from the first steam turbine (103, 203) a recovered stream comprising steam and supplying at least a part of the recovered stream to the reheater (105, 205, 305, 405, 505); supplying a second stream comprising steam from the steam generator (100, 200, 500, 600) to a first zone (253,453, 553, 653) of the heat exchanger (252, 352, 452, 552, 652) and heating the second stream therein by supplying at least one hot exhaust gas from the gas turbine(250,350,450,550,650) to the first zone (253, 453, 553, 653) of the heat exchanger (252, 352, 452, 552, 652),- supplying the heated second stream to the second steam turbine (226,426, 526, 626) to generate power therein; supplying a third stream comprising steam from the steam generator (100, 200, 500, 600) to the reheater (105, 205, 305,405, 505) to heat the recovered stream from the first steam turbine (103, 203); recovering from the reheater (105, 205,305,405, 505) a heated recovered stream from the first steam turbine (103, 203); and supplying at least part of the heated recovered stream from the first turbine (103, 203) to the third steam turbine (111, 211, 311,411, 511, 611) to generate power therein.

8. 发明申请

WO2008065447A1 FLOW CONTROL DEVICE 审中-公开
标题翻译：流量控制装置
公开(公告)号：WO2008065447A1
公开(公告)日：2008-06-05
申请号：PCT/GB2007/050715
申请日：2007-11-27
申请人： PARSONS BRINCKERHOFF LIMITED , WILLSON, Paul, Michael
发明人： WILLSON, Paul, Michael , ATKINSON, George, Andrew
IPC分类号： F01D17/14
CPC分类号： F01D5/143 , F01D17/141 , F05D2220/31 , Y02T50/673
摘要： The present invention provides a flow control device for controlling fluid flow into a turbine, said turbine comprising:a stator comprising a plurality of vanes extending radially inwards from a casing and arranged to define therebetween a plurality of nozzles extending radially inwards from casing; a rotor located in a fluid flow direction downstream of said stator and comprising a plurality of blades extending radially from said turbine shaft, wherein said fluid is arranged to be admitted to said turbine upstream of said stator and to flow around said plurality of vanes through said plurality of nozzles for impingement upon said plurality of blades of said rotor; and flow control means arranged to control a nozzle area open for fluid flow by altering the radial length of at least one of said plurality of nozzles, said flow control means comprising: an actuating means comprising a plurality of arcuate plates located within a peripheral cavity in a housing of said turbine such that a longer curved edge of each of said arcuate plates is outermost within said housing of said turbine and a shorter curved edge is innermost; and a baffle arrangement comprising a plurality of baffle plates connected at first ends thereof to a periphery of said turbine and at second ends thereof to said actuating plates, each baffle plate extending through a corresponding nozzle from an upstream side of said stator to a downstream side of said stator, wherein said actuating means is arranged to selectively move said baffle arrangement between a retracted position and an extended position where at least one of said baffle plates extends into a flow channel of a corresponding nozzle, and to maintain said baffle arrangement at either said retracted or extended positions, or at any selected position therebetween, thereby effectively controlling the radial length of at least one of said plurality of nozzles.
摘要翻译：本发明提供了一种用于控制进入涡轮机的流体流动的流量控制装置，所述涡轮机包括：定子，其包括从壳体径向向内延伸的多个叶片，并且布置成在其间限定多个从壳体径向向内延伸的喷嘴; 位于所述定子下游的流体流动方向的转子，并且包括从所述涡轮轴径向延伸的多个叶片，其中所述流体布置成在所述定子的上游进入所述涡轮机，并通过所述定子绕所述多个叶片流动多个喷嘴，用于冲击在所述转子的所述多个叶片上; 以及流量控制装置，其布置成通过改变所述多个喷嘴中的至少一个喷嘴的径向长度来控制用于流体流动的喷嘴区域，所述流量控制装置包括：致动装置，其包括位于外围空腔内的多个弧形板所述涡轮机的壳体使得每个所述弧形板的较长弯曲边缘在所述涡轮机的所述壳体内是最外侧的，并且较短的弯曲边缘是最内侧的; 以及挡板装置，其包括多个挡板，所述多个挡板在其第一端连接到所述涡轮机的周边，并且在其第二端处连接到所述致动板，每个挡板从所述定子的上游侧延伸穿过相应的喷嘴到下游侧的所述定子，其中所述致动装置被布置成选择性地将所述挡板装置移动到缩回位置和延伸位置之间，其中至少一个所述挡板延伸到相应喷嘴的流动通道中，并且将所述挡板装置保持在任一所述缩回或延伸位置，或其间的任何选定位置，从而有效地控制所述多个喷嘴中的至少一个喷嘴的径向长度。

9. 发明申请

WO2007052070A2 PROCESS AND PLANT FOR POWER GENERATION 审中-公开
标题翻译：发电工艺和设备
公开(公告)号：WO2007052070A2
公开(公告)日：2007-05-10
申请号：PCT/GB2006/050339
申请日：2006-10-20
申请人： PARSONS BRINCKERHOFF LIMITED , WILLSON, Paul , ATKINSON, George
发明人： WILLSON, Paul , ATKINSON, George
IPC分类号： F02C6/18
CPC分类号： F02C6/18 , F01K3/181 , F01K23/10 , Y02E20/16 , Y02E20/18
摘要： The present invention provides process and plant for power generation comprising: providing a steam generator; first, second and third steam turbines; a reheater; a gas turbine; and at least one heat exchanger; supplying a first stream comprising steam from the steam generator to the first steam turbine to generate power in the first steam turbine; recovering from the first steam turbine a recovered stream comprising steam and supplying at least a part of the recovered stream to the reheater; supplying a second stream comprising steam from the steam generator to a first zone of the heat exchanger and heating the second stream therein by supplying at least one hot exhaust gas from the gas turbine to the first zone of the heat exchanger; supplying the heated second stream to the second steam turbine to generate power therein; supplying a third stream comprising steam from the steam generator to the reheater to heat the recovered stream from the first steam turbine; recovering from the reheater a heated recovered stream from the first turbine; and supplying at least part of the heated recovered stream from the first turbine to the third steam turbine to generate power therein.
摘要翻译：本发明提供了用于发电的过程和设备，包括：提供蒸汽发生器; 第一，第二和第三蒸汽轮机; 再热器燃气轮机; 和至少一个热交换器; 将来自所述蒸汽发生器的蒸汽的第一流供应到所述第一蒸汽轮机以在所述第一蒸汽涡轮机中产生动力; 从所述第一蒸汽轮机回收包含蒸汽的回收流并将所述回收流的至少一部分供应到所述再热器; 将来自所述蒸汽发生器的蒸汽的第二流供应到所述热交换器的第一区域，并通过将至少一个来自所述燃气涡轮机的热废气供应到所述热交换器的第一区域来加热其中的第二流; 将加热的第二流供应到第二蒸汽轮机以在其中产生动力; 将来自蒸汽发生器的蒸汽的第三流供应到再热器以加热来自第一蒸汽轮机的回收流; 从再热器中回收来自第一涡轮机的加热回收物流; 以及将来自所述第一涡轮机的所述加热的回收物流的至少一部分供应到所述第三蒸汽轮机以在其中产生动力。

10. 发明申请

US20160123192A1 PROCESS AND PLANT FOR POWER GENERATION 审中-公开
标题翻译：发电工艺和设备
公开(公告)号：US20160123192A1
公开(公告)日：2016-05-05
申请号：US14927293
申请日：2015-10-29
申请人： Parsons Brinckerhoff Limited
发明人： Paul Michael Willson
IPC分类号： F01K23/10 , F02C6/18
CPC分类号： F02C6/18 , F28D21/001 , Y02E20/14 , Y02E20/16
摘要： Power generation plant and process comprising: providing a steam generator; first, second and third steam turbines; a reheater; a gas turbine; and at least one heat exchanger; supplying feedwater bypassing the steam generator to the heat exchanger and heating the feedwater stream therein by supplying the at least one hot exhaust gas stream from the gas turbine to the heat exchanger; and recovering heated steam from the heat exchanger and supplying at least part of the recovered heated steam stream to the second steam turbine to generate power in the second steam turbine.
摘要翻译：发电厂和过程包括：提供蒸汽发生器; 第一，第二和第三蒸汽轮机; 再热器燃气轮机; 和至少一个换热器; 将所述蒸汽发生器旁路的给水供应到所述热交换器并通过将来自所述燃气轮机的所述至少一个热废气流供应到所述热交换器来加热其中的给水流; 以及从热交换器回收加热的蒸汽并将至少部分回收的加热蒸汽流供应到第二蒸汽涡轮机以在第二蒸汽涡轮机中产生动力。

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