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公开(公告)号：US20170264164A1
公开(公告)日：2017-09-14
申请号：US15515236
申请日：2015-09-17
Applicant: Siemens Aktiengesellschaft
Inventor： Uwe Lenk , Alexander Tremel
CPC classification number: H02K7/1823 , F03B17/005 , F03G7/04 , F03G7/06 , F05B2260/42 , Y02E60/17
Abstract: The present disclosure relates to energy storage. The teachings thereof may be embodied in a device and/or a method for storing electricity. For example a device for storing energy may include: a first vessel having a first holding space; a separating apparatus dividing the first holding space into a first chamber for holding a first medium and a second chamber for holding a gas phase; the separating apparatus movable to cause a simultaneous change in volume of the first chamber and the second chamber; a second vessel with a second holding space exchanging mass transfer of the gas phase in the second chamber; a temperature-control apparatus supplying or removing heat energy to the second vessel; a conveying apparatus conveying the medium into the first chamber; and an expansion apparatus driven by the medium.
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公开(公告)号：US20170010052A1
公开(公告)日：2017-01-12
申请号：US15119491
申请日：2015-01-21
Applicant: SIEMENS AKTIENGESELLSCHAFT
Inventor： Uwe Lenk , Florian Reissner , Jochen Schaefer , Alexander Tremel
CPC classification number: F28D20/025 , F24H4/04 , F25B30/02 , F25B2339/047 , F25B2500/28 , F28D20/0039 , Y02E60/142 , Y02E60/145
Abstract: A method and a device for charging a stratified thermal energy store are disclosed. According to the method, a working fluid of a heat pump is introduced in the gaseous phase into a liquid heat transfer medium of the stratified thermal energy store at at least one introduction point and is brought into direct physical contact with the heat transfer medium, the pressure in the stratified thermal energy store at the introduction point being greater than or equal to the condensation pressure of the working fluid.
Abstract translation: 公开了一种用于对分层热能储存器进行充电的方法和装置。 根据该方法，将热泵的工作流体在气相中引入到至少一个引入点的分层热能储存器的液体传热介质中，并与传热介质直接物理接触， 引入点处的分层热能存储器中的压力大于或等于工作流体的冷凝压力。
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公开(公告)号：US20150035277A1
公开(公告)日：2015-02-05
申请号：US14379439
申请日：2013-02-01
Applicant: Siemens Aktiengesellschaft
Inventor： Christian Brunhuber , Oliver Hirschfelder , Uwe Lenk , Wolfgang Menapace , Nicolas Vortmeyer
Abstract: A method for operating a gas power plant is provided, having a gas turbine which has a compressor stage and a turbine stage, and is connected to a generator via an axle, wherein the generator is designed to also be operated as a motor, wherein the method involves the operation of the generator as a motor for the rotatory operation of the axle, as well as a simultaneous discharge of the heated gas flow exiting from the turbine stage and routing of said gas flow to a first heat exchanger for the transfer of thermal energy from the gas flow to a heat exchanger fluid, wherein the heat exchanger fluid is provided to either discharge thermal energy to a heat accumulating medium or it can be used an accumulating medium itself for temporary storage.
Abstract translation: 提供了一种操作燃气发电厂的方法，其具有具有压缩机级和涡轮级的燃气轮机，并且经由轴连接到发电机，其中发电机被设计为还可以作为电动机操作，其中， 方法包括将发电机作为用于轴的旋转操作的电动机的操作，以及同时从涡轮机级排出的加热气体流的排放，并将所述气流路由到用于传热的第一热交换器 从气流到热交换器流体的能量，其中提供热交换器流体以将热能排放到蓄热介质，或者可以使用累积介质本身进行临时存储。
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公开(公告)号：US20150020531A1
公开(公告)日：2015-01-22
申请号：US14380712
申请日：2013-03-06
Applicant: Siemens Aktiengesellschaft
Inventor： Marc Hanebuth , Sylvio Kosse , Uwe Lenk
IPC: H01M10/66 , F02C3/04 , H01M12/08 , H01M10/627 , H01M10/615
CPC classification number: F02C3/04 , F02C6/14 , F02C6/18 , H01M8/04014 , H01M8/04022 , H01M8/18 , H01M10/3909 , H01M10/615 , H01M10/627 , H01M10/66 , H01M12/08 , H01M2220/10 , H01M2250/40 , H01M2300/0077 , Y02E20/16 , Y02E60/128 , Y02E60/56
Abstract: A power plant system is provided having a high temperature battery, supplied with fluid via at least one supply line, for storing and releasing electrical energy, a gas turbine for generating electrical energy, and a heat exchanger which is designed to extract thermal energy from the exhaust stream of the gas turbine and transfer said thermal energy to the fluid, which fluid can be supplied after heat transfer to the high temperature battery via the at least one supply line.
Abstract translation: 提供一种发电厂系统，其具有高温电池，经由用于存储和释放电能的至少一个供应管线供应流体，用于产生电能的燃气轮机，以及设计成从所述热能提取热能的热交换器 燃气轮机的废气流并将所述热能传递到流体，所述流体可以在经由至少一个供应管线传递到高温电池之后被供应。
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公开(公告)号：US10141617B2
公开(公告)日：2018-11-27
申请号：US14380712
申请日：2013-03-06
Applicant: Siemens Aktiengesellschaft
Inventor： Marc Hanebuth , Sylvio Kosse , Uwe Lenk
IPC: F02C6/14 , H01M10/66 , H01M12/08 , H01M8/04014 , F02C6/18 , F02C3/04 , H01M10/615 , H01M10/627 , H01M8/18 , H01M10/39
Abstract: A power plant system is provided having a high temperature battery, supplied with fluid via at least one supply line, for storing and releasing electrical energy, a gas turbine for generating electrical energy, and a heat exchanger which is designed to extract thermal energy from the exhaust stream of the gas turbine and transfer said thermal energy to the fluid, which fluid can be supplied after heat transfer to the high temperature battery via the at least one supply line.
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Patent Agency Ranking
公开(公告)号：US10105642B2
公开(公告)日：2018-10-23
申请号：US15038022
申请日：2014-11-10
Applicant: Siemens Aktiengesellschaft
Inventor： Alexander Tremel , Uwe Lenk , Markus Ziegmann
Abstract: A device for the separation of water, in particular water vapor, from a fluid flow containing water, in particular water vapor, may include at least a water-permeable membrane body that delimits at least one membrane body interior space, wherein at least one hydrophobic fluid is located in the membrane body interior space for receiving water, in particular water vapor, which exits the fluid flow and passes through the membrane body into the membrane body interior space.
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公开(公告)号：US20180298788A1
公开(公告)日：2018-10-18
申请号：US15766178
申请日：2016-09-26
Applicant: Siemens Aktiengesellschaft
Inventor： Stefan Becker , Vladimir Danov , Uwe Lenk , Florian Reissner , Erich Schmid , Jochen Schäfer
Abstract: The present disclosure relates to power plants. Teachings thereof may be embodied in methods for operating a combined gas-and-steam power plant and/or combined gas-and-steam power plants. For example, some embodiments may include a method for operating a combined gas-and-steam power plant comprising: generating steam with waste gas from a gas turbine; driving a generator for providing electrical current via a turbine device; and using at least part of the heat in the steam to affect an endothermic chemical reaction.
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8.发明申请公开(公告)号：US20160296884A1
公开(公告)日：2016-10-13
申请号：US15038022
申请日：2014-11-10
Applicant: SIEMENS AKTIENGESELLSCHAFT
Inventor： Alexander Tremel , Uwe Lenk , Markus Ziegmann
CPC classification number: B01D53/229 , B01D5/0075 , B01D53/22 , B01D53/265 , B01D53/268 , B01D53/28 , B01D61/246 , B01D63/06 , B01D2311/06 , B01D2311/106
Abstract: A device for the separation of water, in particular water vapor, from a fluid flow containing water, in particular water vapor, may include at least a water-permeable membrane body that delimits at least one membrane body interior space, wherein at least one hydrophobic fluid is located in the membrane body interior space for receiving water, in particular water vapor, which exits the fluid flow and passes through the membrane body into the membrane body interior space.
Abstract translation: 用于从含有水，特别是水蒸气的流体流中分离水，特别是水蒸气的装置可以包括限定至少一个膜体内部空间的至少一个水渗透膜体，其中至少一个疏水性 流体位于膜体内部空间中，用于接收水，特别是水蒸气，其离开流体流并将膜主体通过膜体内部空间。
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9.发明申请TEMPERATURE CONTROL SYSTEM FOR A HIGH-TEMPERATURE BATTERY OR A HIGH-TEMPERATURE ELECTROLYZER 有权用于高温电池或高温电解液的温度控制系统公开(公告)号：US20150221997A1
公开(公告)日：2015-08-06
申请号：US14406208
申请日：2013-05-14
Applicant: Siemens Aktiengesellschaft
Inventor： Uwe Lenk , Alexander Tremel
CPC classification number: H01M10/63 , C25B15/00 , C25B15/02 , H01M8/04007 , H01M8/04335 , H01M8/04365 , H01M8/04708 , H01M8/04738 , H01M10/39 , H01M10/486 , H01M12/00 , Y02E60/366 , Y02E60/50
Abstract: A control system for controlling the temperature in a high-temperature battery to which hot air is supplied via an air duct system or in a high-temperature electrolyzer to which hot air is supplied via an air duct system is provided. The control system includes at least two temperature probes designed to detect the temperature at two different points in the air duct system, at least one first air-conditioning unit for physically conditioning the air, mounted in the air duct system upstream of the high-temperature battery or high-temperature electrolyzer, and a recirculation duct which recirculates hot air discharged from the high-temperature battery or high-temperature electrolyzer to a point in the air duct system upstream of the high-temperature battery or high-temperature electrolyzer and feeds the hot air back into the air duct system. The control system controls the first air-conditioning unit in accordance with the temperatures detected by the temperature probes.
Abstract translation: 提供一种控制系统，用于控制通过空气管道系统或经由风道系统供应热空气的高温电解槽供给热空气的高温电池中的温度。 控制系统包括至少两个温度探针，其设计用于检测空气管道系统中两个不同点处的温度，至少一个用于物理调节空气的第一空调单元，安装在空气管道系统中的高温 电池或高温电解器，以及将从高温电池或高温电解器排出的热空气再循环到高温电池或高温电解器上游的空气管道系统中的点的再循环管道，并将 热空气回到风道系统。 控制系统根据温度探测器检测到的温度控制第一个空调机组。
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公开(公告)号：US20150207382A1
公开(公告)日：2015-07-23
申请号：US14420290
申请日：2013-06-19
Applicant: Siemens Aktiengesellschaft
Inventor： Uwe Lenk , Alexander Tremel
IPC: H02K7/18
CPC classification number: H01M10/66 , C25B15/08 , F01K3/00 , F01K23/10 , F01K23/14 , F02C6/14 , F02C6/18 , F28D20/0056 , G21D1/02 , H01M10/615 , H01M10/627 , H01M12/08 , H01M2220/10 , H01M2300/0074 , Y02E60/128 , Y02E60/36 , Y02P20/129 , Y02P20/13
Abstract: A power station arrangement is provided having an energy generation unit for generating useful thermal energy on the basis of physical and/or chemical processes, a high-temperature storage unit to be at least partially supplied with heat for regular operation, particularly a metal oxide/air storage unit, and a piping system for thermally coupling the energy generation unit to the high temperature storage unit.
Abstract translation: 提供了具有能量产生单元的发电站装置，该能量产生单元用于在物理和/或化学过程的基础上产生有用的热能，至少部分地为常规操作提供热量的高温存储单元，特别是金属氧化物/ 空气存储单元和用于将能量产生单元热耦合到高温存储单元的管道系统。
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