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1. 发明申请

WO2011135501A2 STORING AND TRANSPORT DEVICE AND SYSTEM WITH HIGH EFFICIENCY 审中-公开
标题翻译：存储和运输设备和高效率系统
公开(公告)号：WO2011135501A2
公开(公告)日：2011-11-03
申请号：PCT/IB2011/051769
申请日：2011-04-22
申请人： MAGALDI INDUSTRIE S.R.L. , ENEL INGEGNERIA E INNOVAZIONE S.P.A. , MAGALDI, Mario , DE MICHELE, Gennaro
发明人： MAGALDI, Mario , DE MICHELE, Gennaro
IPC分类号： F24J2/07 , F24J2/34 , F24H7/02 , F24H7/04 , F28D20/00 , F28F13/00 , F28F21/02
CPC分类号： F24S20/20 , F24S60/00 , F28D13/00 , Y02E10/41 , Y02E10/46 , Y02P90/50
摘要： A device (1) for storage and conveyance of thermal energy for an energy production system, which device (1) is apt to receive the solar radiation and is based on the use of a modular fluidizable granular bed and a heat exchanger associated thereto. The modular fluidization allows the selective storage of heat or thermal transfer to the exchanger. At the basis of such use, there are the favorable features of thermal exchange of the fluidized beds and the effective convective conveyance of the heat subsequent to the mobility of the granular phase. Both these features are linked to the possibility of imparting a rheological behavior to a granular solid that is comparable to that of a fluid, actually thanks to the fluidization thereof. Such device mainly comprises: - a containment casing (2) provided with one or more cavities receiving the solar radiation (20); - a fluidizable bed of granular particles (3) suitable for thermal energy storage and conveyance, arranged inside the containment casing (2); - one feed inlet for feeding a fluidization gas through the bed (3) of particles by a suitable distributor (21); - a heat exchanger (4) immersed in the fluidizable granular bed and crossed by a working fluid; and - a feeding inlet for a fuel gas (401) as additional thermal input to increase the system management flexibility.
摘要翻译：一种用于能量生产系统的热能的储存和运输的装置（1），所述装置（1）易于接收太阳辐射，并且是基于使用模块化的可流化颗粒床和与其相关联的热交换器。模块化流化允许选择性地储存热量或热转移到交换器。在这种使用的基础上，存在流化床的热交换的有利特征和在颗粒相的迁移之后的热的有效对流输送。这两个特征都与将流体学行为赋予与流体相当的颗粒状固体的可能性实际上由于其流化而相关。这种装置主要包括： - 设置有容纳太阳辐射（20）的一个或多个空腔的容纳壳体（2）; - 设置在容纳壳体（2）内的适于热能储存和输送的颗粒状颗粒（3）的可流化床; - 一个进料入口，用于通过合适的分配器（21）将流化气体进料通过颗粒床（3）; - 浸入可流化颗粒床中并由工作流体穿过的热交换器（4）; 和 - 作为附加热输入的用于燃料气体（401）的进料口，以增加系统管理的灵活性。

2. 发明申请

WO2013150347A1 DEVICE, SYSTEM AND METHOD FOR HIGH LEVEL OF ENERGETIC EFFICIENCY FOR THE STORAGE AND USE OF THERMAL ENERGY OF SOLAR ORIGIN 审中-公开
标题翻译：用于存储和使用太阳能原子能的高能量效率的装置，系统和方法
公开(公告)号：WO2013150347A1
公开(公告)日：2013-10-10
申请号：PCT/IB2012/056678
申请日：2012-11-23
申请人： MAGALDI INDUSTRIE S.R.L.
发明人： MAGALDI, Mario , DE MICHELE, Gennaro , DONATINI, Franco
IPC分类号： F03G6/06 , F24J2/10 , F24J2/28
CPC分类号： F24S20/25 , F03G6/06 , F24S20/20 , F24S23/77 , F24S23/79 , F24S23/80 , F24S70/10 , Y02E10/41 , Y02E10/46 , Y02P90/50
摘要： A device (1; 10; 11; 12) for storage and transfer of thermal energy associated with an incident solar radiation, which is used in a solar plant for the production of energy, based on an optical plant configuration which makes solar radiation converge from above, and comprises: - a containment casing (2); and - a dual bed (31, 32) of fluidizable particles received inside the casing (2) and arranged the one circumscribed to the other one, wherein the casing (2) has at least one receiving cylindrical cavity (20) which extends through the bed (3) of particles and has a open top inlet (21) for receiving the solar radiation concentrated by a field of heliostats and an open or closed bottom (22) at the level of the base of the bed of particles, the overall arrangement being such that one of the beds of particles (31) is arranged in contact with the side skirt (23) of the cylindrical cavity (20) for storing thermal energy received from the solar radiation and the other one bed of particles (32) is arranged in contact with pipe bundles (41) crossed by the working fluid.
摘要翻译：一种用于存储和转移与太阳辐射有关的热能的装置（1; 10; 11; 12），其用于太阳能发电设备中用于生产能量，该装置基于使得太阳辐射从包括： - 安全壳（2）; 以及 - 容纳在所述壳体（2）内的可流化颗粒的双床（31,32），并且被布置成另外限定的一个，其中所述壳体（2）具有至少一个容纳圆柱形空腔（20）床（3）颗粒，并且具有开放的顶部入口（21），用于接收由定日镜场和位于颗粒床的底部的水平面处的开放或封闭的底部（22）集中的太阳辐射，总体布置使得一个颗粒床（31）被布置成与圆柱形空腔（20）的侧裙部（23）接触，用于存储从太阳辐射接收的热能，而另一个颗粒床（32）是被布置成与由工作流体交叉的管束（41）接触。

3. 发明申请

WO2012049655A1 DEVICE, PLANT AND METHOD WITH HIGH LEVEL OF ENERGY EFFICIENCY FOR STORING AND USE OF THERMAL ENERGY OF SOLAR ORIGIN 审中-公开
标题翻译：具有高能量效率的器件，植物和方法，用于储存和使用太阳能原子的热能
公开(公告)号：WO2012049655A1
公开(公告)日：2012-04-19
申请号：PCT/IB2011/054540
申请日：2011-10-13
申请人： MAGALDI INDUSTRIE S.R.L. , MAGALDI, Mario , DE MICHELE, Gennaro , SORRENTI, Rocco , DONATINI, Franco
发明人： MAGALDI, Mario , DE MICHELE, Gennaro , SORRENTI, Rocco , DONATINI, Franco
IPC分类号： F22B1/00 , F22B1/04 , F22B31/00
CPC分类号： F24S60/00 , F22B1/006 , F22B1/04 , F22B31/0023 , Y02P80/156 , Y02P80/24 , Y02P90/50
摘要： A device (1) for storing and releasing heat energy for an electrical power production plant, the device (1) being apt to receive a concentrated solar radiation and it is based upon the use of a granular fluidisable modular bed, a heat exchanger associated thereto and upon an independent activation of the storing step from the re leasing step. The thermal separation of fluidisation gas from the working fluid, the selective fluidisation of bed zones, the variation of the velocity of heat transfer and additional heat input of fuel gas make the regulation of the generated thermal power extremely flexible. Said device mainly comprising: at least one bed (3, 30) of fluidisable particles, arranged at least partly at receiving surfaces (20) for such radiation; means (14, 142, 21) for feeding a fluidisation gas for the fluidisation of said particles; and heat exchange elements (4) flown through, in use, by an operating fluid and arranged at or in proximity of said bed (3, 30) of fluidisable particles, wherein the overall arrangement is such that, in use, portions (3, 30) of said bed of particles are apt to be selectively moved by the fluidisation gas for storing heat energy received from solar radiation in a storing step and for releasing stored heat energy to said heat exchange elements (4) in a releasing step, and wherein the overall arrangement is such as to allow an independent activation of the heat storing step from the heat releasing step.
摘要翻译：一种用于存储和释放用于电力生产设备的热能的装置（1），所述装置（1）易于接收集中的太阳辐射，并且其基于使用可颗粒状可流动的模块化床，与其相关联的热交换器以及在重新租赁步骤中独立地激活存储步骤。来自工作流体的流化气体的热分离，床区的选择性流化，传热速度的变化和燃料气体的额外热量输入使得所产生的热力的调节非常灵活。所述装置主要包括：至少一个可流动颗粒床（3,30），至少部分地布置在用于这种辐射的接收表面（20）处; 用于供给流化气体以使所述颗粒流化的装置（14,142,21）; 和热交换元件（4）在使用中通过工作流体流动并且布置在所述可流化颗粒床（3,30）处或附近，其中整体布置使得在使用中，部分（3，所述颗粒床易于通过流化气体选择性地移动，用于储存在储存步骤中从太阳辐射接收的热能，并在释放步骤中将储存的热能释放到所述热交换元件（4），并且其中总体布置是允许从放热步骤独立地启动储热步骤。

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