公开(公告)号：EP2549196A1

公开(公告)日：2013-01-23

申请号：EP11755723.1

申请日：2011-03-15

申请人： Abengoa Solar New Technologies, S.A.

发明人： NAVÍO GILABERTE, Raúl ,  MÉNDEZ MARCOS, José Maria ,  DOMÍNGUEZ RODRIGUEZ, Javier ,  SERRANO GALLAR, Lucía

IPC分类号： F24J2/07 ,  F03G6/06 ,  F22D1/00

CPC分类号： F03G6/065 ,  F22B1/006 ,  F22D1/003 ,  F24S20/20 ,  Y02E10/41 ,  Y02E10/46

摘要： An economizer in a solar tower plant and operating method of said plant the purpose whereof is to make use of the heat from the heat losses generated around the solar tower receivers (3) to preheat the fluid with which the saturated steam or superheated steam solar receivers are fed. When the heat from the losses absorbed by the economizer (2) is not sufficient to achieve the necessary minimum temperature, a secondary economizer (4) is used which takes live steam (prior to it entering the turbine) and increases the temperature of the feed water of the receiver (3).

摘要翻译： 太阳能塔式设备的节能器和所述设备的操作方法，其目的是利用来自太阳能塔接收器（3）周围产生的热损失的热量来预热饱和蒸汽或过热蒸汽太阳能接收器 喂食 当由节能器（2）吸收的损失的热量不足以达到必要的最低温度时，使用二次节能器（4），其使用活蒸汽（在其进入涡轮机之前）并且增加进料的温度 接收器（3）的水。

公开(公告)号：EP2525161B1

公开(公告)日：2016-08-31

申请号：EP11732696.7

申请日：2011-01-14

申请人： Abengoa Solar New Technologies, S.A.

发明人： NAVÍO GILABERTE, Raúl ,  LLORENTE FOLCH, Paula ,  ROMERO DELGADO, María del Carmen

IPC分类号： F24J2/07 ,  F24J2/34

CPC分类号： F24S80/20 ,  F24S20/20 ,  F24S60/00 ,  F28D20/028 ,  F28D2020/0047 ,  F28D2020/006 ,  Y02E10/41 ,  Y02E10/46 ,  Y02E60/145 ,  Y02E70/30 ,  Y02P90/50

摘要： Molten salt solar receiver and procedure to reduce the temperature gradient in said receiver. The receiver consists of at least one panel of semi cylindrical geometry, formed by a combination of vertical pipes. The receiver (10) is supplied with a heat transfer fluid made up of molten salts which originate from a recirculation system which is composed of a mixture deposit (6), a hot salt storage tank (9) and a cold salt storage tank (8); the mixture tank (6) which is supplied by a part of the hot heat transfer fluid (4) which exits the receiver (10) and the cold heat transfer fluid (5) which exits the cold salt storage tank (8); the hot salt storage tank is connected to the exit of the receiver (10) so that a part of the heat transfer fluid which does not recirculate is stored (3).

公开(公告)号：EP2829820A1

公开(公告)日：2015-01-28

申请号：EP13754042.3

申请日：2013-02-27

申请人： Abengoa Solar New Technologies, S.A. ,  Ingenieria y Diseño Europeo, S.A (IDESA)

发明人： LLORENTE FOLCH, Paula ,  NAVÍO GILABERTE, Raúl ,  SERRANO GALLAR, Lucía ,  CASTRO DE BENITO, Andrés ,  VILLARRICA VIÑAS, Jorge ,  COCA VALDÉS, Pablo

IPC分类号： F24J2/07 ,  F24J2/23

CPC分类号： F24S20/20 ,  F24S10/20 ,  F24S10/50 ,  F24S10/505 ,  F24S40/50 ,  F24S50/00 ,  F24S80/30 ,  F24S80/60 ,  F24S2020/23 ,  F24S2023/87 ,  F24S2080/03 ,  F28F3/048 ,  Y02E10/41 ,  Y02E10/44

摘要： The invention relates to a panel-based solar receiver for a thermal solar tower power plant (4), which comprises: a front panel (8), the external surface of which receives solar radiation (2) from the field of heliostats (3), a back panel (9), sealing elements (10) between the panels (8, 9), arranged at the lateral ends of both, an intake collector (5), located in the upper part of the panels (8, 9), where the heat transfer fluid enters the receiver (1) and an evacuation collector (6), located in the lower part of the panels (8, 9), where the heat transfer fluid leaves the receiver (1); wherein the front panel (8), back panel (9) and the two sealing elements (10) form the receiver body (16), which constitutes a passage for the heat transfer fluid (7) to travel through. Each solar tower can contain one or several panel-based receivers (1) and be arranged in series or in parallel, with the same or a different fluid (7) circulating there through.

摘要翻译： 本发明涉及用于热太阳能塔式发电站（4）的基于面板的太阳能接收器，其包括：前面板（8），其外表面接收来自定日镜场（3）的太阳辐射（2） ，后面板（9），布置在两个面板（8,9）之间的密封元件（10），位于面板（8,9）上部的进气收集器（5） ，传热流体进入接收器（1）的位置和位于传热流体离开接收器（1）的面板（8,9）的下部的抽空收集器（6）; 其中前面板（8），后面板（9）和两个密封元件（10）形成接收器主体（16），该接收器主体构成传热流体（7）穿过的通道。 每个太阳能塔可以包含一个或多个基于面板的接收器（1）并且可以串联或并联布置，其中流过相同或不同的流体（7）。

公开(公告)号：EP2787302A1

公开(公告)日：2014-10-08

申请号：EP12853855.0

申请日：2012-11-28

申请人： Abengoa Solar New Technologies, S.A.

发明人： MÉNDEZ MARCOS, José Maria ,  DIAGO LÓPEZ, Maite ,  SERRANO GALLAR, Lucía ,  NAVÍO GILABERTE, Raúl

IPC分类号： F24J2/07

CPC分类号： F24S20/20 ,  F01K5/02 ,  F22B1/006 ,  F24S40/80 ,  Y02E10/41

摘要： The invention relates to a configuration of the receivers in concentrated solar plants with towers comprising at least one medium-temperature receiver (3) and one high-temperature receiver (4) in which each high-temperature receiver (4) is located above and slightly in front of each medium-temperature receiver (3), such that a portion of the rays that bounce off the medium-temperature receiver (3) heats the rear portion of the high-temperature receiver (4) and in which the high-temperature receiver (4) is positioned such that the majority of the surface thereof is opposite the wall of the cavity (2), only the bottom potion of the receiver (4) remaining free.

摘要翻译： 本发明涉及在具有塔的集中太阳能发电厂中的接收器的配置，所述塔包括至少一个中温接收器（3）和一个高温接收器（4），其中每个高温接收器（4）位于其上方且略微 在每个中温接收器（3）的前面，使得从中温接收器（3）反弹的一部分光线加热高温接收器（4）的后部，并且其中高温 接收器（4）被定位成使得其大部分表面与空腔（2）的壁相对，只有接收器（4）的底部部分保持自由。

公开(公告)号：EP2525161A1

公开(公告)日：2012-11-21

申请号：EP11732696.7

申请日：2011-01-14

申请人： Abengoa Solar New Technologies, S.A.

发明人： NAVÍO GILABERTE, Raúl ,  LLORENTE FOLCH, Paula ,  ROMERO DELGADO, María del Carmen

IPC分类号： F24J2/24 ,  F24J2/46 ,  F03G6/02 ,  F03G6/06

CPC分类号： F24S80/20 ,  F24S20/20 ,  F24S60/00 ,  F28D20/028 ,  F28D2020/0047 ,  F28D2020/006 ,  Y02E10/41 ,  Y02E10/46 ,  Y02E60/145 ,  Y02E70/30 ,  Y02P90/50

摘要： Molten salt solar receiver and procedure to reduce the temperature gradient in said receiver. The receiver consists of at least one panel of semi cylindrical geometry, formed by a combination of vertical pipes. The receiver (10) is supplied with a heat transfer fluid made up of molten salts which originate from a recirculation system which is composed of a mixture deposit (6), a hot salt storage tank (9) and a cold salt storage tank (8); the mixture tank (6) which is supplied by a part of the hot heat transfer fluid (4) which exits the receiver (10) and the cold heat transfer fluid (5) which exits the cold salt storage tank (8); the hot salt storage tank is connected to the exit of the receiver (10) so that a part of the heat transfer fluid which does not recirculate is stored (3).

摘要翻译： 熔盐盐太阳能接收器和降低所述接收器温度梯度的程序。 接收器由至少一个半圆柱形几何形状组成，由垂直管道的组合形成。 接收器（10）被供给由熔融盐组成的传热流体，其由来自由混合物沉积物（6），热盐储罐（9）和冷盐储罐（8）组成的再循环系统 ）; 由离开接收器的热传递流体4的一部分提供的混合罐6和离开冷盐储罐8的冷传热流体5; 热盐储罐连接到接收器（10）的出口，使得不再循环的传热流体的一部分被储存（3）。