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1.发明公开GASTURBINE FÜR EIN THERMISCHES KRAFTWERK UND VERFAHREN ZUM BETREIBEN EINER DERARTIGEN GASTURBINE 有权燃气轮机的热发电厂及其操作方法这样的燃气轮机
公开(公告)号：EP2002088A2
公开(公告)日：2008-12-17
申请号：EP07726543.7
申请日：2007-02-28
发明人： CERIC, Hajrudin , DAHLKE, Stefan , GRUSCHKA, Uwe , HEUE, Matthias , LENZE, Martin , MATERN, Thomas , MINNINGER, Dieter , SCHABERG, Axel , SCHMIDT, Stephan , SKREBA, Steffen , STÖCKER, Bernd , VOSBERG, Volker , WALDINGER, Roger
CPC分类号： F02C7/26 , F01D17/12 , F01D17/141 , F01D25/10 , F01D25/30 , F02K1/12 , F05D2260/85
摘要： Disclosed is a gas turbine (10) for a thermal power plant, especially a gas turbine, comprising a rotatable rotor (12) and a duct (30) which can be penetrated by a gas (15) and in which turbine blades for driving the rotor (12) are disposed. The inventive gas turbine (10) is characterized by a blocking device (36) which at least partially prevents the gas from penetrating the duct (30) in a closed position.
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2.发明授权GASTURBINE FÜR EIN THERMISCHES KRAFTWERK UND VERFAHREN ZUM BETREIBEN EINER DERARTIGEN GASTURBINE 有权燃气轮机的热发电厂及其操作方法这样的燃气轮机
公开(公告)号：EP2002088B1
公开(公告)日：2009-12-23
申请号：EP07726543.7
申请日：2007-02-28
发明人： CERIC, Hajrudin , DAHLKE, Stefan , GRUSCHKA, Uwe , HEUE, Matthias , LENZE, Martin , MATERN, Thomas , MINNINGER, Dieter , SCHABERG, Axel , SCHMIDT, Stephan , SKREBA, Steffen , STÖCKER, Bernd , VOSBERG, Volker , WALDINGER, Roger
CPC分类号： F02C7/26 , F01D17/12 , F01D17/141 , F01D25/10 , F01D25/30 , F02K1/12 , F05D2260/85
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公开(公告)号：EP1934523A1
公开(公告)日：2008-06-25
申请号：EP06793722.7
申请日：2006-09-21
发明人： GRUSCHKA, Uwe
摘要： A combustion chamber having a burner (1) and a burner insert (3) surrounding the burner (1) while leaving a gap (29) open towards the combustion chamber interior (2) is provided. The burner insert (3) comprises a carrier (7) and a burner insert wall (9) located in front of the carrier (7) towards the combustion chamber interior (2), wherein a flow passage (13) connected to a cooling-fluid source (4) is formed between the carrier (7) and the burner insert wall (9). The flow passage (13) opens out into the gap (29) between the burner (1) and the burner insert (3) and is otherwise sealed off from the combustion chamber interior (2).
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公开(公告)号：EP1899582B1
公开(公告)日：2016-08-31
申请号：EP06764023.5
申请日：2006-07-03
发明人： TERTILT, Marc , SEILER, Beate , BÖTTCHER, Andreas , LERNER, Christian , KLEINFELD, Jens , GRUSCHKA, Uwe
CPC分类号： F01D5/143 , F01D9/023 , F01D11/005 , F05D2240/80 , F05D2260/201 , F05D2260/202 , F05D2300/5021
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公开(公告)号：EP1926927A1
公开(公告)日：2008-06-04
申请号：EP06806787.5
申请日：2006-09-20
发明人： BUCHAL, Tobias , FRANK, Gregor , GRUSCHKA, Uwe , KRÜTZFELDT, Joachim , ROGOS, Kai-Uwe , SCHABERG, Axel
CPC分类号： F01D9/023 , F05D2230/642 , F05D2240/57 , F05D2260/201 , F16J15/0887
摘要： The invention relates to a high temperature-resistant sealing assembly (30) comprising a sealing segment (31) and a component border (32) which is connected to the sealing segment (31). A flexible sealing element (33) is provided in order to join the sealing segment (31) and the component border (32). The invention is characterized in that the flexible sealing element (33) compensates both thermal expansions and relative movements of the component border (32) and the components resting against the sealing segment (31). The flexible sealing element (33) and the sealing segment (31) are subject to little wear and have a long service life. The invention further relates to a combustion chamber (4) that is equipped with a high temperature-resistant sealing assembly (30) as well as a gas turbine (1) encompassing such a combustion chamber (4).
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7.发明公开METHOD OF OPTIMUM CONTROLLED OUTLET, IMPINGEMENT COOLING AND SEALING OF A HEAT SHIELD AND A HEAT SHIELD ELEMENT 审中-公开过程优化控制的供给和冲击冷却的热屏蔽和热屏蔽元件密封
公开(公告)号：EP1805459A1
公开(公告)日：2007-07-11
申请号：EP05801298.0
申请日：2005-10-21
发明人： LIEBE, Roland , DAHLKE, Stefan , GRUSCHKA, Uwe , HEILOS, Andreas
IPC分类号： F23R3/00
CPC分类号： F23R3/002 , F02K1/82 , F05D2260/201 , F23M2900/05005 , F23R3/005 , F23R2900/03041 , F23R2900/03044 , Y02T50/675
摘要： The invention relates to a method for cooling and sealing of a heat shield element (13) , comprising a main wall (15) with an inner side (151) , which is restricted by side walls (14) or rims, and an outer side (153) , which can be exposed to a hot fluid, and wherein a coolant (K) is introduced into an impingement region (17) of that heat shield element (13) and an impingement flow (19) of said coolant (K) is directed on a surface area (23) of that inner side (151) through a plurality of impingement holes (21) , effecting an impingement pressure drop (Delta PI) . In the method discharge flow (25) is metered through a number of discharge holes (27) through said side wall (14) or rims from the inner side (151) to the outer side (153) of the main wall (15) , generating a discharge pressure drop (Delta PD) in series with the impingement pressure drop (Delta PI) .
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8.发明公开GASTURBINENBRENNKAMMER MIT BRENNSTOFFDÜSE, BRENNER MIT EINER SOLCHEN BRENNSTOFFDÜSE UND BRENNSTOFFDÜSE 审中-公开WITH燃料喷嘴燃烧器的燃气涡轮燃烧器具有这样的燃料喷嘴和燃料喷嘴
公开(公告)号：EP2606281A1
公开(公告)日：2013-06-26
申请号：EP11767233.7
申请日：2011-10-04
CPC分类号： F02C7/22 , F23C2900/07021 , F23D11/12 , F23D14/58 , F23D2900/14003 , F23D2900/14642 , F23R3/346 , F23R3/36 , F23R2900/00002
摘要： The fuel nozzle comprises a cylindrical nozzle tube into which fluid is flowed. A convex shaped nozzle cover (2) with center portion (3) is arranged in downstream of nozzle tube. The nozzle cover is provided with passage openings (4a,4b) on which circular lines (5a,5b) with different radii (R1,R2) to the center portion are arranged. Independent claims are included for the following: (1) burner; and (2) gas turbine combustion chamber.
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公开(公告)号：EP1926927B1
公开(公告)日：2010-03-03
申请号：EP06806787.5
申请日：2006-09-20
发明人： BUCHAL, Tobias , FRANK, Gregor , GRUSCHKA, Uwe , KRÜTZFELDT, Joachim , ROGOS, Kai-Uwe , SCHABERG, Axel
CPC分类号： F01D9/023 , F05D2230/642 , F05D2240/57 , F05D2260/201 , F16J15/0887
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公开(公告)号：EP2024609A2
公开(公告)日：2009-02-18
申请号：EP07729348.8
申请日：2007-05-22
发明人： CERIC, Hajrudin , DAHLKE, Stefan , GRUSCHKA, Uwe , HEUE, Matthias , LENZE, Martin , MATERN, Thomas , MINNINGER, Dieter , SCHABERG, Axel , SCHMIDT, Stephan , SKREBA, Steffen , STÖCKER, Bernd , VOSBERG, Volker , WALDINGER, Roger
IPC分类号： F01K20060101
CPC分类号： F01K13/006 , F01D25/10 , F01D25/12 , F01K23/101 , F05D2260/85 , F05D2260/94 , F05D2260/941 , Y02E20/16
摘要： Disclosed is a method for improving the start-up behavior and the shutdown times of a power plant (2) comprising several components, i.e. a boiler (4), a steam turbine (6), and an optional gas turbine (8). In said method, the temperature of at least one part of one of the components (4, 6, 8) is controlled during a standstill of the power plant (2) by transferring heat with the aid of a fluid flow (11).
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