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1. 发明申请

WO2008080854A3 TURBINE BLADE 审中-公开
标题翻译：涡轮叶片
公开(公告)号：WO2008080854A3
公开(公告)日：2009-01-29
申请号：PCT/EP2007064237
申请日：2007-12-19
申请人： SIEMENS AG , GLOS STEFAN , HEUE MATTHIAS , PFITZINGER ERNST-WILHELM , PIEPER NORBERT
发明人： GLOS STEFAN , HEUE MATTHIAS , PFITZINGER ERNST-WILHELM , PIEPER NORBERT
IPC分类号： F01K13/02
CPC分类号： F01K13/02
摘要： The invention relates to a method (10) for increasing the steam mass flow of a high-pressure steam turbine (14) of a steam power plant (10), particularly a steam power plant (10) having reheating (38), during a start-up phase of the steam power plant (10), particularly also during an idle period of the steam power plant (10), wherein at least one electric consumer (46) is connected upstream of a generator (20) of the steam power plant (10) before synchronization with a power supply grid. The invention further relates to a steam power plant (10), comprising a generator (20), a high-pressure steam turbine (14), and at least one electric consumer (46), which can also be connected during a start-up phase of the steam power plant (10), particularly also during an idle period of the steam power plant, in order to increase a steam mass flow of the high-pressure steam turbine (14) before a synchronization process of the generator (20) with a power supply grid.
摘要翻译：本发明涉及一种方法，（10），以增加蒸汽发电站（10）的高压蒸汽涡轮机（14）的蒸汽质量流量，特别是蒸汽发电设备（10），在蒸汽发电设备（10）的启动阶段再加热（38），特别是还蒸汽发电设备（10），其中，所述蒸汽发电设备（10）的与供电网络的至少一个电负载（46）的同步之前的发电机（20）被接通的怠速期间。本发明怠速期间还涉及一种蒸汽发电设备（10），与在蒸汽发电设备（10）的启动阶段的发电机（20），高压蒸汽涡轮机（14）和至少一个电负载（46），特别是蒸汽发电站，所述发电机（20）可以被连接到供电网络同步发电机（20）包括高压蒸汽涡轮机（14）的蒸汽质量流量之前增加。

2. 发明申请

WO2009153098A2 METHOD AND DEVICE FOR OPERATING A STEAM POWER STATION COMPRISING A STEAM TURBINE AND A PROCESS STEAM CONSUMER 审中-公开
标题翻译：方法和一种用于操作蒸汽发电装置与蒸汽涡轮机和过程蒸汽消耗
公开(公告)号：WO2009153098A2
公开(公告)日：2009-12-23
申请号：PCT/EP2009055332
申请日：2009-05-04
申请人： SIEMENS AG , BEUL ULRICH , GLOS STEFAN , HEUE MATTHIAS , HOFBAUER THOMAS , HOFFACKER RALF , LUECKEMEYER NILS , PIEPER NORBERT , SIEVERT ROLAND
发明人： BEUL ULRICH , GLOS STEFAN , HEUE MATTHIAS , HOFBAUER THOMAS , HOFFACKER RALF , LUECKEMEYER NILS , PIEPER NORBERT , SIEVERT ROLAND
CPC分类号： F01K17/00 , F01K7/025 , Y02E20/14 , Y02E20/326
摘要： The invention relates to a method for operating a steam power station (1) comprising at least one steam turbine (2) and a process steam consumer (3), wherein a steam mass flow (4) is subdivided into a first partial mass flow (5) and a second partial mass flow (6). In a first operating state (7), the first partial mass flow (5) is supplied to the steam turbine (2) and the second partial mass flow (6) is supplied to the process steam consumer (3). In a second operating state (8), at least part of the second partial mass flow (6) is supplied to the steam turbine (2) at least after the first turbine stage (9). The invention further relates to a steam power station (1) with which the method can be carried out.
摘要翻译：本发明涉及一种方法，用于操作蒸汽发电装置1具有至少一个蒸汽涡轮机2和过程蒸汽消耗3，其中，蒸汽质量流4被分成一个第一质量流5和第二部分的质量流量。6 这里，在第一操作状态如图7所示，所述第一部分的质量流量5的蒸汽涡轮机2和第二部分的质量流6被供给到过程蒸汽消耗。3 在第二操作状态下图8，第二部分质量的一部分，根据至少是至少9供给所述第一涡轮机级流动蒸汽涡轮2的6。本发明还涉及一种蒸汽动力装置1在本发明的方法是可执行的。

3. 发明申请

WO2008104465A3 METHOD FOR OPERATING A MULTI-STEP STEAM TURBINE 审中-公开
标题翻译：用于操作多级汽轮机
公开(公告)号：WO2008104465A3
公开(公告)日：2009-01-29
申请号：PCT/EP2008051834
申请日：2008-02-15
申请人： SIEMENS AG , GLOS STEFAN , HEUE MATTHIAS , PFITZINGER ERNST-WILHELM , PIEPER NORBERT
发明人： GLOS STEFAN , HEUE MATTHIAS , PFITZINGER ERNST-WILHELM , PIEPER NORBERT
IPC分类号： F01K13/02 , F01D25/12 , F01K7/16 , F01K13/00
CPC分类号： F01K13/02 , F01D5/28 , F01D25/12 , F01D25/14 , F01D25/26 , F01K7/16 , F01K13/006 , F01K13/025 , F05D2220/31 , F05D2260/232
摘要： The invention relates to a method for operating a multi-step steam turbine (4, 5, 6) that is suitable for high temperatures. The rotor (27) is embodied as a welded construction having a first component (33) and a second component (34) and a coolant is supplied to the steam turbine (4, 5, 6) after an intermediate stage (14) when said steam turbine (4, 5, 6) is in the light-load or no-load phase. As a result, the thermal loads in the outflow area (32) of the steam turbine (4, 5, 6) are reduced.
摘要翻译：本发明涉及一种用于操作多级蒸汽涡轮机（4，5，6），其中所述蒸汽涡轮机（4，5，6），适用于高温，其特征在于，具有第一部件（33）的转子（27）焊件和被执行的第二组分（34），和蒸汽涡轮机（4，5，6）与冷却介质当蒸汽涡轮机（4，5，6）位于所述低负荷运行或空转操作的中间阶段（14）提供。由此，在蒸汽涡轮机（4，5，6）的流出（32）中的热应力降低。

4. 发明专利

CA2728479A1 METHOD AND DEVICE FOR OPERATING A STEAM POWER STATION COMPRISING A STEAM TURBINE AND A PROCESS STEAM CONSUMER 未知
公开(公告)号：CA2728479A1
公开(公告)日：2009-12-23
申请号：CA2728479
申请日：2009-05-04
申请人： SIEMENS AG
发明人： BEUL ULRICH , GLOS STEFAN , HEUE MATTHIAS , HOFBAUER THOMAS , HOFFACKER RALF , LUECKEMEYER NILS , PIEPER NORBERT , SIEVERT ROLAND
IPC分类号： F01K17/04 , F01K3/04 , F01K13/00

5. 发明专利

DE102019210680A1 System zur Umwandlung von thermischer Energie in mechanischer Energie 未知
公开(公告)号：DE102019210680A1
公开(公告)日：2021-01-21
申请号：DE102019210680
申请日：2019-07-19
申请人： SIEMENS AG
发明人： GLOS STEFAN , GROTKAMP STEFANIE , SUDHOFF ROBIN , WECHSUNG MICHAEL
IPC分类号： F01K25/08 , F01D15/10 , F01K13/00
摘要： Die Erfindung betrifft ein System umfassend eine Pumpe (3) zum Befördern eines Strömungsmediums, eine Anordnung (5) zum Umwandeln des Strömungsmediums von eine flüssigen in einen gasförmigen Zustand, eine Strömungsmaschine (6) zum Umwandeln der thermischen Energie des Strömungsmediums in mechanische Energie, einen Kondensator (4) zum Kondensieren des gasförmigen Strömungsmediums in einen flüssigen Zustand, wobei eine Kühlungseinheit (7) zum Abkühlen des flüssigen Strömungsmediums vor der Pumpe (3) angeordnet wird um die Verdichterarbeit zu verringern.

6. 发明专利

CA2728479C METHOD AND DEVICE FOR OPERATING A STEAM POWER STATION COMPRISING A STEAM TURBINE AND A PROCESS STEAM CONSUMER 未知
公开(公告)号：CA2728479C
公开(公告)日：2014-07-29
申请号：CA2728479
申请日：2009-05-04
申请人： SIEMENS AG
发明人： BEUL ULRICH , GLOS STEFAN , HEUE MATTHIAS , HOFBAUER THOMAS , HOFFACKER RALF , LUECKEMEYER NILS , PIEPER NORBERT , SIEVERT ROLAND
IPC分类号： F01K17/04 , F01K3/04 , F01K13/00
摘要： The invention relates to a method for operating a steam power station (1) comprising at least one steam turbine (2) and a process steam consumer (3), wherein a steam mass flow (4) is subdivided into a first partial mass flow (5) and a second partial mass flow (6). In a first operating state (7), the first partial mass flow (5) is supplied to the steam turbine (2) and the second partial mass flow (6) is supplied to the process steam consumer (3). In a second operating state (8), at least part of the second partial mass flow (6) is supplied to the steam turbine (2) at least after the first turbine stage (9). The invention further relates to a steam power station (1) with which the method can be carried out.

7. 发明专利

AU2009259589A1 Method and device for operating a steam power station comprising a steam turbine and a process steam consumer 未知
公开(公告)号：AU2009259589A1
公开(公告)日：2009-12-23
申请号：AU2009259589
申请日：2009-05-04
申请人： SIEMENS AG
发明人： BEUL ULRICH , HEUE MATTHIAS , HOFBAUER THOMAS , SIEVERT ROLAND , LUCKEMEYER NILS , HOFFACKER RALF , GLOS STEFAN , PIEPER NORBERT
IPC分类号： F01K17/00

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