专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08904793B2 Thermoelectric energy storage system with an intermediate storage tank and method for storing thermoelectric energy 有权
标题翻译：具有中间储罐的热电储能系统和储存热电能的方法
公开(公告)号：US08904793B2
公开(公告)日：2014-12-09
申请号：US13325706
申请日：2011-12-14
申请人： Jaroslav Hemrle , Lilian Kaufmann , Mehmet Mercangoez
发明人： Jaroslav Hemrle , Lilian Kaufmann , Mehmet Mercangoez
IPC分类号： F01K1/00 , F28D20/00 , F01K3/12 , F28D20/02
CPC分类号： F28D17/04 , F01K1/08 , F01K3/08 , F01K3/12 , F01K3/14 , F22B1/028 , F24S60/00 , F28D20/00 , F28D20/0034 , F28D20/0056 , F28D20/02 , F28D20/021 , F28D2020/0047 , F28D2020/0069 , F28D2020/0082 , Y02E60/142 , Y02E60/145 , Y02E70/30 , Y10S165/902
摘要： A system and method are provided for storing electric energy in the form of thermal energy. A thermoelectric energy storage system includes a working fluid circuit for circulating a working fluid through a heat exchanger, and a thermal storage medium circuit for circulating a thermal storage medium. The thermal storage medium circuit includes at least one hot storage tank, an intermediate temperature storage tank, and a cold storage tank connected together via the heat exchanger. A proportion of the storage medium is redirected to or from the intermediate storage tank from or to the hot or cold storage tank, joining another proportion which flows directly between the cold and hot storage tank.
摘要翻译：提供了以热能形式存储电能的系统和方法。热电储能系统包括用于使工作流体通过热交换器循环的工作流体回路和用于使热存储介质循环的热存储介质回路。热存储介质回路包括经由热交换器连接在一起的至少一个热存储罐，中间温度储存箱和冷藏箱。存储介质的一部分被重定向到中间储罐或从热储存罐或冷储存罐重新定向到另一比例，其直接在冷储存罐和热储罐之间流动。

2. 发明申请

US20140216032A1 SOLAR DIRECT STEAM GENERATION POWER PLANT COMBINED WITH HEAT STORAGE UNIT 审中-公开
标题翻译：太阳能直喷式发电机组与热存储单元组合
公开(公告)号：US20140216032A1
公开(公告)日：2014-08-07
申请号：US13757971
申请日：2013-02-04
申请人： Alexander Levin
发明人： Alexander Levin
IPC分类号： F03G6/06 , F01K1/10
CPC分类号： F03G6/065 , F01K1/08 , F01K1/10 , Y02E10/46 , Y02P80/15
摘要： The invention proposes a concentrating solar power plant, which includes a heat storage unit allowing operation of the power plant for some hours on the base of accumulated heat. An important feature of the plant constitutes its ability to operate with direct steam generation (DSG) immediately in the concentrating solar collectors.Heat charging of the heat storage unit are performed with changing temperature of superheated steam, which circulates via the heat storage unit and a sub-field of the concentrating solar collectors; this sub-field serves solely for temperature elevation of the circulating superheated steam.Heat discharging of the heat storage unit is executed by heating the circulated superheated steam, which is delivering from a mixer-evaporator.This mixer-evaporator serves, in turn, for evaporation of condensate obtained in a condenser of a turbine unit; the evaporation process is based on utilization of sensible heat of the superheated steam.
摘要翻译：本发明提出一种聚光太阳能发电厂，其包括能够在蓄热的基础上使发电厂工作几个小时的蓄热单元。该工厂的一个重要特征是其立即在浓缩太阳能收集器中直接蒸汽发生（DSG）的操作能力。蓄热单元的热充电是通过过热蒸汽的温度变化进行的，所述过热蒸汽经由蓄热单元和集中太阳能集热器的子场循环; 该子场仅用于循环过热蒸汽的温度升高。通过加热从混合器 - 蒸发器输送的循环过热蒸汽来执行储热单元的放热。该混合器 - 蒸发器又用于蒸发在涡轮机组的冷凝器中获得的冷凝物; 蒸发过程基于过热蒸汽的显热利用。

3. 发明授权

US5207268A High-temperature heat storage system 失效
标题翻译：高温储热系统
公开(公告)号：US5207268A
公开(公告)日：1993-05-04
申请号：US902658
申请日：1992-06-23
申请人： Siegfried Krause , Friedrich Lindner
发明人： Siegfried Krause , Friedrich Lindner
IPC分类号： F01K1/04 , F01K1/08 , F01K3/12
CPC分类号： F01K1/04 , F01K1/08 , F01K3/12
摘要： To improve a heat storage system comprising a heat source, a heat storage device and a heat sink between which heat is transported by a heat transporting medium such that satisfactory storage and utilization of heat by a heat transporting medium near its critical temperature is possible, it is proposed that the heat storage device be designed as a Ruths storage device, with a bath of liquid required as heat transporting medium for the Ruths storage device being provided in a storage volume, that the storage volume contain in addition to the bath of liquid a latent heat storage material, that the storage temperature be selected so as to lie in the range of the critical temperature of the heat transporting medium and below it, and that the heat storage system be operable in such a way that during the discharging of the heat storage device via the heat sink, the bath of liquid heat transporting medium constantly surrounds the latent heat storage material essentially with thermal contact.
摘要翻译：为了改善包括热源，储热装置和散热器的热存储系统，在热交换介质之间传热热量，使热传递介质在临近温度附近的热量得到令人满意的储存和利用是可能的，提出将蓄热装置设计为露丝储存装置，在存储容器中设置作为露点储存装置的热传输介质所需的液体浴，储存容积除了液体浴之外还含有潜热蓄热材料，选择储存温度以使其位于热传输介质的临界温度和其下方的范围内，并且蓄热系统可以以这样的方式操作：在排热期间存储装置通过散热器，液体传热介质的浴液基本上以热接触恒定地围绕潜热储存材料。

4. 发明申请

US20160290170A1 STEAM ACCUMULATOR COMPRISING A LATENT HEAT ACCUMULATOR AND A STEAM THERMOCOMPRESSOR 审中-公开
标题翻译：包含热蓄热器和蒸汽热电偶的蒸汽累积器
公开(公告)号：US20160290170A1
公开(公告)日：2016-10-06
申请号：US15103530
申请日：2014-12-09
申请人： CURRENTA GMBH & CO. OHG
发明人： Ruediger FRANCK
IPC分类号： F01K1/08 , F01K17/00 , F01K3/00
CPC分类号： F01K1/08 , F01K3/006 , F01K17/00 , F01K17/04 , Y02E20/14 , Y02P80/15
摘要： The present invention relates to a method for decoupling the provision of electricity and high-pressure steam of a combined heat and power plant which has the primary purpose of providing process steam, i.e. which is heat-led.
摘要翻译：本发明涉及一种用于将热电联产的电力和高压蒸汽的提供分离的方法，其主要目的是提供过程蒸汽即热引发的方法。

5. 发明申请

US20120324891A1 METHOD AND APPARATUS FOR RECOVERING HEAT AND CONVERTING IT INTO MECHANICAL POWER IN A DRIVE SYSTEM FOR MOTOR VEHICLES 有权
标题翻译：用于回收热量并将其转换成用于电动车辆的驱动系统中的机械动力的方法和装置
公开(公告)号：US20120324891A1
公开(公告)日：2012-12-27
申请号：US13530767
申请日：2012-06-22
申请人： GOTTFRIED RAAB , JOSEF KLAMMER
发明人： GOTTFRIED RAAB , JOSEF KLAMMER
IPC分类号： F01K15/00
CPC分类号： F01K1/08 , F01K1/16 , F01K3/10 , F01K23/02 , F01K23/065 , F01K23/14 , F02G5/02 , Y02T10/166
摘要： A method and an apparatus recover heat and convert the heat into mechanical power in a drive system for motor vehicles. A working medium carried in a working medium circuit is evaporated by an evaporator integrated into the working medium circuit by waste heat from an internal combustion engine. The vapor generated is fed to an expansion machine coupled to the internal combustion engine, and the exhaust vapor from the expansion machine is then converted back into the liquid phase in at least one condenser. Accordingly at least one valve, which can be subjected to control by a control device, and a vapor accumulator are integrated into the working medium circuit downstream of the evaporator such that the vapor generated is fed into the vapor accumulator. The vapor stored in the vapor accumulator is fed back at least in part into the working medium circuit to drive the expansion machine.
摘要翻译：一种方法和装置在机动车辆的驱动系统中回收热量并将热量转换成机械动力。在工作介质回路中携带的工作介质由内燃机的废热通过集成到工作介质回路中的蒸发器蒸发。所产生的蒸气被送入连接到内燃机的膨胀机，然后将来自膨胀机的排气蒸汽在至少一个冷凝器中转回回液相。因此，可以通过控制装置进行控制的至少一个阀和蒸气蓄积器被集成到蒸发器下游的工作介质回路中，使得所产生的蒸气被供给到蒸气蓄积器中。存储在蒸气蓄积器中的蒸气至少部分地反馈到工作介质回路中以驱动膨胀机。

6. 发明申请

US20120080168A1 THERMOELECTRIC ENERGY STORAGE SYSTEM WITH AN INTERMEDIATE STORAGE TANK AND METHOD FOR STORING THERMOELECTRIC ENERGY 有权
标题翻译：具有中间储存罐的热电能储存系统和存储热电能的方法
公开(公告)号：US20120080168A1
公开(公告)日：2012-04-05
申请号：US13325706
申请日：2011-12-14
申请人： Jaroslav Hemrle , Lilian Kaufmann , Mehmet Mercangoez
发明人： Jaroslav Hemrle , Lilian Kaufmann , Mehmet Mercangoez
IPC分类号： F28D17/04 , F28D20/00
CPC分类号： F28D17/04 , F01K1/08 , F01K3/08 , F01K3/12 , F01K3/14 , F22B1/028 , F24S60/00 , F28D20/00 , F28D20/0034 , F28D20/0056 , F28D20/02 , F28D20/021 , F28D2020/0047 , F28D2020/0069 , F28D2020/0082 , Y02E60/142 , Y02E60/145 , Y02E70/30 , Y10S165/902
摘要： A system and method are provided for storing electric energy in the form of thermal energy. A thermoelectric energy storage system includes a working fluid circuit for circulating a working fluid through a heat exchanger, and a thermal storage medium circuit for circulating a thermal storage medium. The thermal storage medium circuit includes at least one hot storage tank, an intermediate temperature storage tank, and a cold storage tank connected together via the heat exchanger. A proportion of the storage medium is redirected to or from the intermediate storage tank from or to the hot or cold storage tank, joining another proportion which flows directly between the cold and hot storage tank.
摘要翻译：提供了以热能形式存储电能的系统和方法。热电储能系统包括用于使工作流体通过热交换器循环的工作流体回路和用于使热存储介质循环的热存储介质回路。热存储介质回路包括经由热交换器连接在一起的至少一个热存储罐，中间温度储存箱和冷藏箱。存储介质的一部分被重定向到中间储罐或从热储存罐或冷储存罐重新定向到另一比例，其直接在冷储存罐和热储罐之间流动。

7. 发明授权

US4556018A Steam boiler 失效
标题翻译：蒸汽锅炉
公开(公告)号：US4556018A
公开(公告)日：1985-12-03
申请号：US675860
申请日：1984-11-28
申请人： Akihiko Agata
发明人： Akihiko Agata
IPC分类号： F22B35/00 , F01K1/08 , F01K1/16 , F01K3/00 , F01K3/04 , F22B37/22
CPC分类号： F01K1/08 , F01K1/16 , F01K3/008 , F01K3/04
摘要： A steam boiler having a steam accumulator connected between the boiler and a user, a flow meter provided on the inlet side of the steam accumulator, and a pressure detector provided on the steam accumulator for detecting the internal pressure thereof, wherein the steam boiler is arranged to detect by the flow meter the steam flow rate on the inlet side of the steam accumulator, which is varied in the fashion of following the mean value of steam load, to detect the internal pressure of the steam accumulator by the pressure detector, and to calculate the steam load on the outlet side of the steam accumulator by a steam load detector on the basis of signals of detected steam flow rate and pressure variation.
摘要翻译：一种蒸汽锅炉，其具有连接在所述锅炉和使用者之间的蒸汽蓄能器，设置在所述蒸汽蓄能器的入口侧的流量计，以及设置在所述蒸汽蓄能器上用于检测其内部压力的压力检测器，其中，所述蒸汽锅炉被布置通过流量计检测蒸汽蓄能器入口侧的蒸汽流量，其以跟随蒸汽负荷的平均值的方式变化，以检测压力检测器的蒸汽蓄积器的内部压力，以及基于检测到的蒸汽流量和压力变化的信号，通过蒸汽负载检测器计算蒸汽蓄能器出口侧的蒸汽负荷。

8. 发明申请

US20150218969A1 METHOD FOR CHARGING AND DISCHARGING A HEAT ACCUMULATOR AND SYSTEM FOR STORING AND RELEASING THERMAL ENERGY SUITABLE FOR SAID METHOD 审中-公开
标题翻译：一种用于蓄热和释放热蓄热器的方法和用于存储和释放适用于方法的热能的系统
公开(公告)号：US20150218969A1
公开(公告)日：2015-08-06
申请号：US14420356
申请日：2013-08-02
申请人： Siemens Aktiengesellschaft
发明人： Daniel Reznik , Henrik Stiesdal
IPC分类号： F01K3/18 , F01K15/00 , F01K7/16
CPC分类号： F01K3/18 , F01K1/08 , F01K7/16 , F01K13/00 , F01K15/00 , F22B33/185
摘要： A method for charging and discharging a heat accumulator in a charge cycle and in a discharge cycle is provided. The discharging takes place by means of a steam turbine which has a high-pressure part and a low-pressure part. In order to provide heat to both turbine parts, the heat accumulator is divided into a part-accumulator for the high-pressure part and a part-accumulator for the low-pressure part. Furthermore, a system is provided in which the heat accumulator is divided into two part-accumulators. By operating a turbine with the high-pressure part and low-pressure part, the efficiency and yield of heat from the heat accumulator can be advantageously increased. The system can, for example, be used to temporarily store surplus capacities of a wind plant.
摘要翻译：提供了一种在充电循环和放电循环中对蓄热器进行充放电的方法。排放通过具有高压部分和低压部分的蒸汽轮机进行。为了向两个涡轮部分提供热量，蓄热器被分为用于高压部分的部分蓄能器和用于低压部分的部分蓄能器。此外，提供一种将蓄热器分为两部分蓄能器的系统。通过利用高压部件和低压部件操作涡轮机，可以有利地提高来自蓄热器的热量的效率和产量。该系统可以例如用于临时存储风力发电厂的剩余容量。

9. 发明申请

US20100154725A1 IMMEDIATE RESPONSE STEAM GENERATING SYSTEM AND METHOD 有权
标题翻译：立即反应蒸汽发生系统和方法
公开(公告)号：US20100154725A1
公开(公告)日：2010-06-24
申请号：US12600308
申请日：2007-05-17
申请人： Benoit Janvier
发明人： Benoit Janvier
IPC分类号： F22B1/00
CPC分类号： F01K1/00 , F01K1/08 , F01K3/00 , F01K13/02 , F22B3/04
摘要： The method of generating immediate and thereafter continuous steam is used in a steam generating system comprising a steam accumulator, a steam outlet connected to the steam accumulator, an outlet valve at the steam outlet, and a quick response steam generator unit connected to the steam accumulator. The method comprises the steps of providing latent steam in the steam accumulator, opening the outlet valve to allow latent steam in the steam accumulator to exit through the steam outlet, feeding water to the steam generator unit, heating the water fed to the steam generator unit while the latent steam exits through the steam outlet and, before the latent steam has entirely exited the steam accumulator, generating steam with the steam generator unit to feed the steam accumulator and controlling the steam flow rate through the steam outlet to maintain it at a value which is essentially not greater than the steam flow rate from the steam generator unit to the steam accumulator. The steam generating system is capable of generating immediate and thereafter continuous steam from an initial steam generator unit cold condition due to the steam accumulator providing steam at the steam outlet while the steam generator unit heats the water fed therein.
摘要翻译：在蒸汽发生系统中使用产生立即和之后的连续蒸汽的方法，所述蒸汽发生系统包括蒸汽蓄能器，连接到蒸汽蓄能器的蒸汽出口，蒸汽出口处的出口阀以及连接到蒸汽蓄能器的快速响应蒸汽发生器单元。该方法包括以下步骤：在蒸汽蓄能器中提供潜蒸汽，打开出口阀以允许蒸汽蓄积器中的潜蒸汽通过蒸汽出口排出，将水输送到蒸汽发生器单元，加热供给到蒸汽发生器单元而潜蒸汽通过蒸汽出口排出，并且在潜蒸汽已经完全排出蒸汽蓄能器之前，用蒸汽发生器单元产生蒸汽以供给蒸汽蓄能器并且通过蒸汽出口控制蒸汽流量以将其保持在一个值其基本上不大于从蒸汽发生器单元到蒸汽蓄能器的蒸汽流量。蒸汽发生系统由于蒸汽蓄能器在蒸汽出口处提供蒸汽而能够产生来自初始蒸汽发生器单元冷却状态的立即和之后的连续蒸汽，同时蒸汽发生器单元加热其中供应的水。

10. 发明授权

US5269145A Heat storage system with combined heat storage device 失效
标题翻译：具有组合储热装置的蓄热系统
公开(公告)号：US5269145A
公开(公告)日：1993-12-14
申请号：US902656
申请日：1992-06-23
申请人： Siegfried Krause , Friedrich Lindner
发明人： Siegfried Krause , Friedrich Lindner
IPC分类号： C09K5/06 , F01K1/08 , F01K3/12 , F01K3/14 , F01K3/00
CPC分类号： F01K3/14 , C09K5/063 , F01K1/08 , F01K3/12 , F24J2/42 , F28D20/02 , Y02E10/40 , Y02E60/145
摘要： In order to improve a heat storage system, comprising a heat source, a heat storage device and a heat sink, between which heat is transferred by means of a heat transporting medium, such that a steam-powered engine which is to be operated with overcritical steam of the heat transporting medium can be operated with an inexpensive and simple construction of the heat storage system, it is suggested that the heat sink comprise a steam-powered engine to be operated with overcritical steam of the heat transporting medium, that the heat storage device comprise a Ruths storage device storing the heat transporting medium condensed in the form of a liquid bath and having a storage temperature below the critical temperature of the heat transfer medium and a superheat storage device connected with the Ruths storage device and having a storage temperature above the critical temperature of the heat transporting medium, that the heat storage system be operable during discharge such that in the Ruths storage device steam result from the liquid bath of the heat transporting medium with a temperature corresponding to the storage temperature in the Ruths storage device, and that the steam subsequently flow through the superheat storage device and be heated thereby to a temperature above the critical temperature and then flow into the steam-powered engine.
摘要翻译：为了改进包括热源，蓄热装置和散热器的蓄热系统，在其间通过热传输介质传递热量，使得要以超临界运行的蒸汽动力发动机传热介质的蒸汽可以以便宜且简单的蓄热系统的结构来操作，建议散热器包括用热传输介质的超临界蒸汽操作的蒸汽动力发动机，储热器装置包括露点存储装置，其存储以液浴形式冷凝并具有低于传热介质的临界温度的储存温度的传热介质和与露丝储存装置连接并具有高于储存温度的过热储存装置传热介质的临界温度，即储存系统在排放过程中可操作，使得在露丝存储装置蒸汽由热传输介质的液体浴产生，其温度对应于露丝储存装置中的储存温度，并且蒸汽随后流过过热储存装置并被加热至高于临界温度的温度，然后流入蒸汽动力发动机。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式