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21. 发明申请

WO2015028367A3 OPERATING METHOD FOR STARTING A ONCE-THROUGH STEAM GENERATOR HEATED USING SOLAR THERMAL ENERGY 审中-公开
标题翻译：操作程序启动太阳能热加热的强制式蒸汽发生器
公开(公告)号：WO2015028367A3
公开(公告)日：2015-05-21
申请号：PCT/EP2014067730
申请日：2014-08-20
申请人： SIEMENS AG
发明人： BRÜCKNER JAN , THOMAS FRANK
IPC分类号： F22B35/10 , F22B1/00
CPC分类号： F01K13/02 , F01K7/165 , F03G6/06 , F22B1/006 , F22B35/10 , Y02E10/46
摘要： The invention relates to an operating method for starting a once-through steam generator heated using solar thermal energy, wherein a flow medium (S) flowing through the once-through steam generator (1) is evaporated and superheated, using a heat carrier medium (W) heated in a solar array, for a steam turbine (2) connected downstream of the once-through steam generator (1) on the flow medium side, wherein, in an operating phase under load, a first desired steady pressure value is predetermined, and in a starting phase preceding the operating phase under load, a second desired steady pressure value is predetermined, in which starting phase evaporated flow medium is diverted around the steam turbine (2) via a steam bypass (6), and controlled by the predetermined second desired steady pressure value.
摘要翻译：本发明的其中通过在太阳能场热传递介质的加热的装置（W）涉及一种用于启动一个太阳能热加热的强制流动的蒸汽发生器，在操作方法中，所述一次通过蒸汽发生器（1）流过流动介质（S），用于在强制通流蒸汽发生器（1）的流动介质侧下游蒸汽涡轮机（2），其中，第一固定的压力目标值设定为负载工作相蒸发和过热，并且其中，在操作开始阶段负荷相位的一个上述，第二固定压力目标值设定并经由蒸气重定向（6）连接到蒸汽涡轮机（2）周围的规定在该启动流量介质蒸发第二固定压力设定点导出调节。

22. 发明申请

WO2014146846A3 METHOD FOR OPERATING A SOLAR THERMAL POWER PLANT 审中-公开
标题翻译：一种用于操作太阳能热发电站
公开(公告)号：WO2014146846A3
公开(公告)日：2015-03-26
申请号：PCT/EP2014053181
申请日：2014-02-19
申请人： SIEMENS AG
发明人： BRÜCKNER JAN , THOMAS FRANK
IPC分类号： F01K13/02 , F22B1/00
CPC分类号： F01K13/02 , F22B1/006
摘要： The invention relates to a method for operating a solar thermal power plant which has a steam generator (B) supplied by a solar-heated heat transfer medium (M), wherein at least some of the heat transfer medium (M) is directed past the steam generator (B) via a bypass (U) when the pressure of a flow medium flowing through the steam generator rises beyond a particular pressure level.
摘要翻译：本发明涉及与将太阳能热加热的传热介质被供给的蒸汽发生器（B）（M），其特征在于，通过旁路（U）至少部分地在所述蒸汽发生器（B）载热介质（M）被传递操作太阳能热电设备的方法中，如果由流流动介质的蒸汽发生器超过一个给定的压力值

23. 发明申请

WO2012110342A3 METHOD FOR OPERATING A SOLAR-HEATED WASTE HEAT STEAM GENERATOR, AND SOLAR-THERMAL WASTE HEAT STEAM GENERATOR 审中-公开
标题翻译：一种用于操作太阳能温水余热锅炉和太阳能热的热回收蒸汽发生器
公开(公告)号：WO2012110342A3
公开(公告)日：2013-12-27
申请号：PCT/EP2012051920
申请日：2012-02-06
申请人： SIEMENS AG , BRUECKNER JAN , FRANKE JOACHIM , THOMAS FRANK
发明人： BRUECKNER JAN , FRANKE JOACHIM , THOMAS FRANK
IPC分类号： F22B35/06 , F01K13/02 , F03G6/06 , F22B1/00 , F22B35/10 , F22G5/12 , F24S20/20
CPC分类号： F22B1/006 , F01K13/02 , F03G6/067 , F22B35/10 , F22G5/12 , F24J2/07 , Y02E10/41 , Y02E10/46
摘要： The invention relates to a method for operating a solar-heated waste heat steam generator (1) comprising a number of heating surfaces (2, 4), whereby a target value (formula (II)) for the supply water mass flow (formula (I)) is fed to a device for adjusting the supply water mass flow (formula (I)). The aim of the invention is to further improve the quality of a predictive supply water or mass flow control and to maintain the enthalpy of the flow medium at the evaporator outlet particularly stable especially when load changes occur. To this end, a characteristic correction factor (KT) is taken into consideration during production of the target value (formula (II)) for the supply water mass flow (formula (I)), by means of which thermal storage effects of stored or withdrawn thermal energy into one or several heating surfaces (2, 4) are corrected. The method is particularly suitable for operating a solar-thermal waste heat steam generator (1) in a solar tower power station (129) with indirect evaporation.
摘要翻译：在操作具有多个加热表面的太阳能加热的热回收蒸汽发生器（1）（2，4），的方法，其中，用于设置给水质量流量（式（I））的目标值（式（II）），用于给水质量流量（式（a设备 I））被提供，预测或给水质量的质量流控制流动介质的焓为进一步改善，特别是发生负载的变化是在蒸发器出口保持特别稳定。由（式（II）），用于给水质量流量（式（I））根据本发明，一个特性修正值考虑KT在所需值的制备中，由外存储的热能在一个或多个加热表面（2,4上或储热效应）进行校正。该方法特别适合于在太阳能塔电厂（129）与间接蒸发太阳能热的热回收蒸汽发生器（1）的操作。

24. 发明申请

WO2012045677A3 FOSSIL-FIRED STEAM GENERATOR 审中-公开
标题翻译：化石燃烧蒸汽发生器
公开(公告)号：WO2012045677A3
公开(公告)日：2013-01-17
申请号：PCT/EP2011067125
申请日：2011-09-30
申请人： SIEMENS AG , EFFERT MARTIN , THOMAS FRANK
发明人： EFFERT MARTIN , THOMAS FRANK
IPC分类号： F01K7/22
CPC分类号： F01K7/24 , F01K7/22
摘要： The invention relates to a fossil-fired steam generator (1) for a steam power station, having, in a plurality of pressure stages (2, 4), a number of economiser, evaporator and overheating surfaces (12, 14, 16) forming a flow path (2) and which are cross-flown by a flow medium M. In a high pressure stage (2), an overflow line (24) is connected on the inlet side to the flow path (2) and leads to an injection valve (18) arranged in a medium pressure stage (4) of the flow path (2), on the flow medium side, upstream of a overheating surface (16). The aim of the invention is to provide a fossil-fired steam generator of said type in which the efficiency of the steam process is not effected too much. Also, an increase in the power in the short term can be possible, independently from the structure of the fossil-fired steam generator, without having to implement invasive structural modifications of the entire system. Also, the overflow line (24) comprises two supply lines (26, 30), the first of which is connected upstream, on the flow medium side, of a high pressure preheater (10) and the second is connected downstream, on the flow medium side, of the high pressure preheater (10).
摘要翻译：甲燃烧化石燃料的蒸汽发生器（1）一种用于蒸汽发电厂与多个（2）形成的流路中，通过该流动介质M省煤器，蒸发器和过热器加热表面（12，14，16）中的多个压力阶段（2，4）其中在高压级（2）在流路的过热器加热表面（16）的前方的溢流管线（24），其输入侧连接到流路（2）和所述流动介质侧的在中压段（4）（2），布置喷射阀（18）的引线不应过度地损害蒸汽过程的效率。同时在性能上的短期增长，应成为可能，无论燃烧化石燃料的蒸汽发生器的设计无侵入性结构修改整个系统。为了这个目的，具有两个引线（26，30）去NEN的第一流动介质侧的高压预热器的前面（10）分支和高压预热器（10）分支的后面第二流介质侧溢流管线（24）。

25. 发明申请

WO2011080021A3 SOLAR THERMAL POWER PLANT AND METHOD FOR OPERATING A SOLAR THERMAL POWER PLANT 审中-公开
标题翻译：太阳能热发电设备和方法进行操作的太阳能热发电站
公开(公告)号：WO2011080021A3
公开(公告)日：2012-03-08
申请号：PCT/EP2010068618
申请日：2010-12-01
申请人： SIEMENS AG , BIRNBAUM JUERGEN , GOTTFRIED PETER , PREITL ZSUZSA , THOMAS FRANK
发明人： BIRNBAUM JUERGEN , GOTTFRIED PETER , PREITL ZSUZSA , THOMAS FRANK
IPC分类号： F03G6/06 , F03G6/00
CPC分类号： F03G6/065 , Y02E10/46
摘要： The invention relates to a solar thermal power plant (1) comprising a solar collector steam generator unit (2) for generating steam, a solar collector steam superheater unit (4), downstream of the solar collector steam generator unit (2), for superheating the steam, and a steam turbine (40) which is connected to an outlet of the solar collector steam superheater unit (4) via a steam conduit system (13), superheated steam being supplied to the steam turbine when in use. The solar thermal power plant (1) comprises an intermediate storage (20) which is connected to the steam conduit system (13) at least in a first high-temperature storage connecting point (HA1) interposed between the solar thermal steam superheater unit (4) and the steam turbine (40) to remove steam superheated in a storage mode from the steam conduit system (13) and which comprises a heat reservoir (22, 23, 24) in which thermal energy is drained from the steam fed into during the storage mode and is accumulated and the stored thermal energy is given off to the steam in an extraction mode, said steam being fed to the steam conduit system (13) from the intermediate storage (20). The intermediate storage is connected to a condenser (65) and/or a relaxation device (89) of the solar thermal power plant (1) in a low-temperature storage connecting point (NA3). The invention also relates to a method for operating said solar thermal power plant (1).
摘要翻译：本发明公开了具有一个太阳能收集器，锅炉单元（2）用于产生蒸汽的太阳热能发电设施（1）中，太阳能收集器，锅炉单元（2）下游的太阳能收集器的蒸汽过热器单元（4）用于过热具有蒸汽和蒸汽回路（13）连接到蒸汽涡轮机（40），其在操作期间与过热蒸汽送入的太阳能收集器蒸汽过热器单元（4）的输出。太阳能热发电设备（1）包括一个闩锁（20），其上至少在所述太阳能收集器的蒸汽过热器单元之间的一个（4）和布置在所述第一高温存储连接点（HA1）的蒸汽回路的蒸汽涡轮机（40）（13）被连接到在从蒸汽管路系统（13）包括在存储器中的哪些操作模式所引入的一个蓄热器（22，23，24）的操作的过热蒸汽的存储模式中找到，蒸汽被再次所存储的热能被剥夺的热能并将其存储，并且其中，在操作中的一个撤出模式从中间存储器输送到蒸汽（20）进料至蒸汽回路（13），并且其在低温下的保存连接点（NA3）与电容器（65）和/或太阳能热电站的膨胀装置（89）（1 ）连接。此外，描述了用于操作这样的太阳热能发电设施（1）的方法。

26. 发明申请

WO2009068446A3 METHOD FOR OPERATING A ONCE-THROUGH STEAM GENERATOR AND FORCED-FLOW STEAM GENERATOR 审中-公开
标题翻译：方法操作连续蒸汽发生器和强制连续蒸汽发生器
公开(公告)号：WO2009068446A3
公开(公告)日：2010-07-15
申请号：PCT/EP2008065522
申请日：2008-11-14
申请人： SIEMENS AG , BRUECKNER JAN , FRANKE JOACHIM , THOMAS FRANK
发明人： BRUECKNER JAN , FRANKE JOACHIM , THOMAS FRANK
IPC分类号： F22B35/10 , F22B37/38
CPC分类号： F22B37/38
摘要： A method for operating a once-through steam generator having an evaporator heating surface (4), in which a target value (Ms) for the supply water mass flow (M) is fed to a device for setting the supply water mass flow (M), which is predefined by means of the ratio of the heat flow currently being transferred in the evaporator heating surface (4) from the hot gas to the flow medium on the one hand and a target enthalpy increase predefined with respect to the desired live steam condition of the flow medium in the evaporator heating surface (4) on the other hand, is intended to provided a forced-flow steam generator (1, 1`) particularly suited for carrying out the method. The heat flow transferred from the hot gas to the flow medium is ascertained for this purpose according to the invention allowing for a specific temperature value characteristic of the current temperature of the hot gas at the evaporator inlet and a specific mass flow value characteristic for the current mass flow of the hot gas.
摘要翻译：一种用于操作流体发生器的蒸汽用蒸发器erheizf笑（4），其中用于设定给水质量流量（M），所希望的值（MS），用于给水质量流量（M）的装置被馈送到电流的比的基础方法蒸发器加热表面（4）从所述加热气体向在一方面流动介质传递的热量流量和预定的相对于所述流动介质在蒸发器加热表面（4），另一方面所需的蒸气状目标焓增加设置为，蒸汽特别适合于进行该方法一次通过发电机（1，1`）状态。为此目的，根据从加热气体传送到在考虑加热气体的当前温度的特性的在蒸发器入口温度特性值的流动介质的热流和燃料气体的质量流量特性值的当前质量流的特征的本发明来确定。

27. 发明专利

SA517381135B1 طريقة تحكم بتشغيل مولد بخار استعادة الحرارة 未知
公开(公告)号：SA517381135B1
公开(公告)日：2020-12-22
申请号：SA517381135
申请日：2017-03-19
申请人： SIEMENS AG
发明人： BRÜCKNER JAN , THOMAS FRANK
摘要： يتعلقالاختراعالحاليبطريقةللتحكمبتشغيلمولدبخار‏steam generator‏استعادةالحرارة‎ heat ‎recovery‏يشتملعلىقناةغازمدخنة‏flue gas channel‏حيثيتمتزويدالمبخر‏evaporator‏‏علىالأقلباثنتينمنأسطحتسخينالمبخر‏evaporator heating surfaces‏ (4'، 4'') موجودة‏واحدخلفالأخرىفيقناةغازالمدخنةوبسطحتسخينوسيط‏intermediate heating surface‏‏‎(Z)‎‏واحدعلىالأقليوضعبينأسطحتسخينالمبخر (4'، 4''). يتمتحديدالقيمةالمميزةالتي‏تُميزامتصاصالحرارة‏heat absorption‏فيالمبخروفيسطحالتسخينالوسيط‏‎(Z)‎‏لأسطح‏تسخينالمبخر (4'، 4'')،ويتمتحديدالقيمةالمميزةلامتصاصالحرارةلسطحالتسخينالوسيط‏‎(Z)‎‏لسطحتسخينوسيط‏‎(Z)‎‏واحدعلىالأقل،حيثيتمبعدذلكطرحالقيمةالمميزةلامتصاص‏الحرارةبسطحالتسخينالوسيط‏‎(Z)‎‏منالقيمةالمميزةالتيتُميزامتصاصالحرارةفيالمبخر.‏شكل 2‏

28. 发明专利

CA3031202C VERTICAL HEAT RECOVERY STEAM GENERATOR 未知
公开(公告)号：CA3031202C
公开(公告)日：2020-07-21
申请号：CA3031202
申请日：2016-07-19
申请人： SIEMENS AG
发明人： BRUCKNER JAN , THOMAS FRANK
IPC分类号： F22D11/00 , F22B21/00 , F22D1/00
摘要： A vertical heat recovery steam generator, the low-pressure stages of which are designed as a once-through system, having a condensate preheater with at least one condensate preheater heating surface, through which a flow medium flows and which is disposed in a hot gas channel through which hot gas flows, a low-pressure preheater with at least one low-pressure preheater heating surface through which the flow medium flows and which is disposed in the hot gas channel, and a low-pressure evaporator with at least one low-pressure evaporator heating surface through which the flow medium flows and which is disposed in the hot gas channel. The flow medium flows successively through the at least one low-pressure preheater heating surface and the at least one low-pressure evaporator heating surface in one pass and without additional pressure compensation.

29. 发明专利

MY166756A METHOD FOR OPERATING A COMBINED GAS AND STEAM TURBINE SYSTEM, GAS AND STEAM TURBINE SYSTEM FOR CARRYING OUT SAID METHOD, AND CORRESPONDING CONTROL DEVICE 未知
公开(公告)号：MY166756A
公开(公告)日：2018-07-20
申请号：MYPI2013700595
申请日：2011-10-05
申请人： SIEMENS AG
发明人： BRÜCKNER JAN , BURGEMEISTER ANTJE , THOMAS FRANK
IPC分类号： F01K15/00 , F01K23/10 , F22B35/10
摘要： The invention relates to a method for operating a combined gas and steam turbine system comprising a gas turbine (GT), a waste heat steam generator which is located downstream of the gas turbine (GT) in the direction of flow of the exhaust gas or fuel gas and includes at least one evaporator heating area (6) through which a moving fluid can flow, and a steam turbine (DT) which is located downstream of the waste heat steam generator in the direction of flow of the moving fluid. The moving fluid is fed to the waste heat steam generator in the form of feed water, a primary control loop being provided for predictively controlling the feed water flow rate. Taking into account the heat stored in the components in the evaporator heating area, a primary desired value for the feed water flow rate is determined on the basis of a desired overheating value that is characteristic of the temperature by which the moving fluid exceeds its boiling point as the moving fluid exits the evaporator heating area (6) and on the basis of a heat flow parameter that is characteristic of the heat flow transferred from the fuel gas to the moving fluid via the evaporator heating area (6), and the feed water flow rate is adjusted accordingly. The proposed method is characterized in that the desired overheating value is lowered from a normal value defined for the stationary operation of the gas and steam turbine system at a comparatively high efficiency to a smaller activation value in order to activate a temporarily available instantaneous power reserve.

30. 发明专利

CA2924710C COMBINED CYCLE GAS TURBINE PLANT HAVING A WASTE HEAT STEAM GENERATOR 未知
公开(公告)号：CA2924710C
公开(公告)日：2018-03-27
申请号：CA2924710
申请日：2014-08-21
申请人： SIEMENS AG
发明人： BRUCKNER JAN , THOMAS FRANK
IPC分类号： F01K23/10 , F02C6/18
摘要： The invention relates to a combined cycle gas turbine plant and to a corresponding method for operating such a combined cycle gas turbine plant, in which, during load operation of the combined cycle gas turbine plant, a water mass flow which is supplied according to the forced-flow principle to a waste heat steam generator is adjusted such that the evaporator heating surface (6) of the medium pressure stage is oversupplied and thus a defined amount of excess water, which is heated in the evaporator heating surface (6) but not vaporized, is discharged via the water-steam separator (11) to a heat exchanger circuit for preheating fuel for the gas turbine.

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