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公开(公告)号：US08256413B2
公开(公告)日：2012-09-04
申请号：US12713536
申请日：2010-02-26
IPC分类号： F24J2/12
CPC分类号： F24S25/10 , F24S23/74 , F24S25/13 , F24S30/425 , F24S2023/834 , F24S2023/874 , F24S2030/18 , Y02E10/45 , Y02E10/47
摘要： A parabolic trough collector includes a parabolic mirror support structure with a parabolic mirror surface applied thereto, and an absorber support structure supporting an absorber tube. The parabolic mirror support structure and the absorber support structure are mechanically fastened in a fixed position relative to one another on a torsion tube that is arranged below the parabolic mirror surface, and mounted together with the parabolic mirror surface in a fashion capable of rotation about a parabolic trough collector longitudinal rotation axis. The torsion tube is arranged such that the parabolic trough collector longitudinal rotation axis coincides with the central longitudinal axis of the torsion tube.
摘要翻译： 抛物面槽收集器包括抛物面反射镜支撑结构，抛物面反射镜表面被施加到其上，以及支撑吸收管的吸收器支撑结构。 抛物面反射镜支撑结构和吸收器支撑结构在布置在抛物面镜表面下方的扭转管上相对于彼此机械地紧固在固定位置，并且以与抛物面镜表面相反的方式与抛物面镜表面一起安装 抛物面槽收集器纵向旋转轴。 扭转管布置成使得抛物线槽收集器纵向旋转轴线与扭转管的中心纵向轴线重合。
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2.发明申请USE OF MODIFIED, LOW-VISCOSITY SULFUR AS HEAT TRANSFER AND HEAT STORAGE FLUID 审中-公开使用改性，低粘度硫作为热转印和热存储流体公开(公告)号：US20110259552A1
公开(公告)日：2011-10-27
申请号：US13062363
申请日：2009-07-08
IPC分类号： F28D15/00
CPC分类号： C09K5/10 , F24S60/00 , F24S80/20 , F28D20/0034
摘要： The invention relates to the use of a low-viscosity sulfur as a cost-effective heat transfer and heat storage fluid, the viscosity thereof being greatly reduced by saturation with hydrogen sulfide. Alternatively, the reduction in viscosity is optionally obtained by adding sulfur chloride. The melting point can be reduced by adding phosphorous. The temperature range of the use is from 130° C. up to 700° C. The fluid is particularly suitable for solar thermal power plants.
摘要翻译： 本发明涉及使用低粘度硫作为经济有效的传热和储热流体，其粘度通过硫化氢饱和而大大降低。 或者，任选地通过加入氯化硫获得粘度的降低。 通过加入磷可以降低熔点。 使用温度范围为130°C至700°C。流体特别适用于太阳能发电厂。
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公开(公告)号：US20110056483A1
公开(公告)日：2011-03-10
申请号：US12918877
申请日：2008-08-07
申请人： Paul Nava
发明人： Paul Nava
CPC分类号： F24S30/425 , F24S50/20 , Y02E10/47
摘要： The invention relates to a method for controlling the orientation of a sun collector (K1, K2, K3, K4), with a heat collecting element (10) respectively arranged in the focal line. The temperature and/or the heat quantity of the heat transfer medium flowing through the heat collecting element (10) are measured in the region of a sun collector (K1, K2, K3, K4) in such a way that they can be associated with same, and the determined temperature values (T1, T2, T3, T4; T′1, T′2, T′3; T′4, T′5) and/or heat quantity values are supplied to a control unit controlling the orientation of each sun collector (K1, K2, K3, K4) and orienting the respective sun collector (K1, K2, K3, K4) according to a determined orientation parameter. The method according to the invention comprises the following steps: a) the heat quantity collected in each sun collector is determined; b) an orientation parameter of each sun collector (K1, K2, K3, K4) is modified by an increment in the direction of the movement of the sun or a decrement away from the movement of the sun; c) the heat quantity collected in step a) is compared with the heat quantity collected in each sun collector after step b) has been carried out, and d) the orientation parameter modified by the increment or the decrement is stored as a new nominal value for the orientation control of each sun collector in the control unit, when it is determined that the heat quantity determined in step c) is higher than the heat quantity determined in step a).
摘要翻译： 本发明涉及一种用于控制太阳收集器（K1，K2，K3，K4）的取向的方法，其中集热元件（10）分别布置在焦线中。 在太阳能收集器（K1，K2，K3，K4）的区域中测量流过集热元件（10）的传热介质的温度和/或热量，使得它们可以与 相同，并且将确定的温度值（T1，T2，T3，T4; T'1，T'2，T'3; T'4，T'5）和/或热量值提供给控制单元 每个太阳收集器（K1，K2，K3，K4）的方向，并根据确定的取向参数定向各个太阳收集器（K1，K2，K3，K4）。 根据本发明的方法包括以下步骤：a）确定每个太阳收集器收集的热量; b）每个太阳收集器（K1，K2，K3，K4）的取向参数通过太阳运动方向的增量或远离太阳运动的减量来改变; c）将步骤a）中收集的热量与在执行步骤b）之后收集在每个太阳收集器中的热量进行比较，以及d）由增量或减量修改的取向参数被存储为新的标称值 对于控制单元中的每个太阳收集器的取向控制，当确定步骤c）中确定的热量高于步骤a）中确定的热量时。
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公开(公告)号：US20110048405A1
公开(公告)日：2011-03-03
申请号：US12713536
申请日：2010-02-26
CPC分类号： F24S25/10 , F24S23/74 , F24S25/13 , F24S30/425 , F24S2023/834 , F24S2023/874 , F24S2030/18 , Y02E10/45 , Y02E10/47
摘要： A parabolic trough collector includes a parabolic mirror support structure with a parabolic mirror surface applied thereto, and an absorber support structure supporting an absorber tube. The parabolic mirror support structure and the absorber support structure are mechanically fastened in a fixed position relative to one another on a torsion tube that is arranged below the parabolic mirror surface, and mounted together with the parabolic mirror surface in a fashion capable of rotation about a parabolic trough collector longitudinal rotation axis. The torsion tube is arranged such that the parabolic trough collector longitudinal rotation axis coincides with the central longitudinal axis of the torsion tube.
摘要翻译： 抛物面槽收集器包括抛物面反射镜支撑结构，抛物面反射镜表面被施加到其上，以及支撑吸收管的吸收器支撑结构。 抛物面反射镜支撑结构和吸收器支撑结构在布置在抛物面镜表面下方的扭转管上相对于彼此机械地紧固在固定位置，并且以与抛物面镜表面相反的方式与抛物面镜表面一起安装 抛物面槽收集器纵向旋转轴。 扭转管布置成使得抛物线槽收集器纵向旋转轴线与扭转管的中心纵向轴线重合。
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公开(公告)号：US08484973B2
公开(公告)日：2013-07-16
申请号：US12536818
申请日：2009-08-06
申请人： Nils Gathmann
发明人： Nils Gathmann
CPC分类号： F28D20/0034 , F03G6/005 , F28D2020/0047 , Y02E10/46 , Y02E60/142 , Y02E70/30
摘要： A method for alternate storage and outputting of the thermal energy which is obtained in the primary circuit of a solar-thermal power station, using a heat carrier medium, which can be partially fed between a plurality of storage tanks, in each case flowing through a heat transmission apparatus which is operatively connected to the primary circuit and/or to the steam/water circuit, which heat carrier medium can be heated to a higher temperature or can be cooled to a lower temperature, the aim is to provide a solution which makes it possible, with a storage capacity which is the same as that of installations known from the prior art, to avoid the disadvantages of the prior art, in particular with a smaller space requirement and occupying a smaller installation area. This is achieved in that at least one of the plurality of storage tanks is alternately used for storage of a respectively partially fed volume of the heat carrier medium in the state of its higher temperature and for storage of a respectively partially fed volume of the heat carrier medium in the state of its lower temperature.
摘要翻译： 一种用于交替存储和输出在太阳能热电站的初级电路中使用热载体介质获得的热能的方法，所述热载体介质可以部分地供给在多个储罐之间，在每种情况下流过 热传递装置，其可操作地连接到初级回路和/或蒸汽/水回路，该热载体介质可以被加热到更高的温度或可以被冷却到更低的温度，目的是提供一种解决方案， 具有与现有技术已知的装置相同的存储容量可以避免现有技术的缺点，特别是具有较小的空间要求并占用更小的安装面积。 这是通过这样来实现的：多个储罐中的至少一个交替地用于在其较高温度的状态下储存分别部分供给的体积的载体介质，并且用于储存分别部分供给体积的热载体 介质处于较低温度的状态。
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公开(公告)号：US20110113629A1
公开(公告)日：2011-05-19
申请号：US12918867
申请日：2008-08-06
申请人： Paul Nava , Andreas Wohlfahrt
发明人： Paul Nava , Andreas Wohlfahrt
CPC分类号： F16B11/006 , F24S25/00 , F24S25/60 , F24S2025/016 , F24S2025/019 , Y02E10/47 , Y10T29/49355 , Y10T29/49966
摘要： The invention relates to an assembly method for the permanent mechanical connection of two components to be assembled, said method being simplified and improved in relation to the compensation possibility of the dimensional variations of the components to be assembled. To this end, the assembly method comprises the following steps: a) a first and a second assembly component (1, 4) are aligned in a precise manner, in an assembly position, forming an assembly gap (7) between the assembly surfaces (3, 3a; 6, 6a) of the components (1, 4) to be assembled; b) the components (1, 4) to be assembled are at least temporarily fixed in this assembly position; the assembly gap (7) is filled with a fluid assembly medium (8), and d) the assembly medium (8) is hardened in the assembly gap (7) to form a permanent connection generating cohesion and adhesion forces, transmitting said forces between the components (1, 4) to be assembled.
摘要翻译： 本发明涉及一种用于将要组装的两个部件的永久机械连接的组装方法，所述方法相对于要组装的部件的尺寸变化的补偿可能性被简化和改进。 为此，组装方法包括以下步骤：a）第一和第二组装部件（1,4）以精确的方式在组装位置对准，在组装表面之间形成组装间隙（7） 3，3a; 6，6a）组装的组件（1,4）; b）要组装的组件（1,4）至少临时固定在该组装位置; 装配间隙（7）填充有流体组装介质（8），并且d）组装介质（8）在组装间隙（7）中硬化以形成永久连接，产生内聚力和粘合力， 要组装的组件（1,4）。
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公开(公告)号：US08533951B2
公开(公告)日：2013-09-17
申请号：US12918867
申请日：2008-08-06
申请人： Paul Nava , Andreas Wohlfahrt
发明人： Paul Nava , Andreas Wohlfahrt
CPC分类号： F16B11/006 , F24S25/00 , F24S25/60 , F24S2025/016 , F24S2025/019 , Y02E10/47 , Y10T29/49355 , Y10T29/49966
摘要： Producing a solar trough collector includes fastening a mirror to a structure so that the mirror connects to the structure and has a holding container and a mirrored side facing away from the holding container, the mirror and structure forming joining components, aligning the mirror and structure into a joining position to form a joining gap between joining surfaces; at least temporarily fixing the joining components in the joining position by laying the mirrored side downward in a first holding device, suspending the structure in a second holding device arranged above the mirror, and moving holding devices into the joining position; filling the joining gaps with a joining medium; and allowing the joining medium to harden in the gap to form a permanent connection, wherein the holding devices are held in position until the joining medium has at least partially hardened.
摘要翻译： 生产太阳能收集器包括将反光镜固定到结构上，使得反射镜连接到结构并且具有保持容器和背离保持容器的镜面，反射镜和结构形成连接部件，将反射镜和结构对准成 接合位置，以在接合表面之间形成接合间隙; 至少将接合部件临时固定在接合位置，通过将镜面侧向下放置在第一保持装置中，将结构悬挂在布置在镜子上方的第二保持装置中，并将保持装置移动到接合位置; 用接合介质填充接合间隙; 并且允许接合介质在间隙中硬化以形成永久连接，其中保持装置保持在适当位置，直到接合介质至少部分硬化。
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8.发明申请EXPANSION SYSTEM IN THE HEAT-TRANSFER-MEDIUM CIRCUIT OF A SOLAR-THERMAL POWER PLANT 审中-公开太阳能发电厂传热介质电路中的膨胀系统公开(公告)号：US20130068216A1
公开(公告)日：2013-03-21
申请号：US13637957
申请日：2011-03-29
IPC分类号： F24J2/46
摘要： In an expansion system (11) of the heat transfer medium circuit (1) of a solar thermal power plant, comprising a plurality of expansion tanks (12a, 12b, 12c) and/or flooding tanks which are arranged in the heat transfer medium circuit (1), a solution is to be created which enables a technically simplified and constructionally less costly compensating or expansion system to be created. This is achieved by the expansion system (11) comprising a plurality of expansion tanks (12a, 12b, 12c) which are arranged at basically the same height level and are in fluid-conducting communication.
摘要翻译： 在太阳能发电厂的传热介质回路（1）的膨胀系统（11）中，包括多个膨胀罐（12a，12b，12c）和/或溢流罐，所述膨胀箱布置在传热介质回路 （1）中，将创建一种解决方案，使解决方案能够在技术上简化且构建成本较低的补偿或扩展系统。 这通过包括多个膨胀罐（12a，12b，12c）的膨胀系统（11）来实现，该膨胀箱被布置在基本上相同的高度水平并且处于流体导通的连通状态。
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公开(公告)号：US20120144830A1
公开(公告)日：2012-06-14
申请号：US13202568
申请日：2010-02-19
申请人： Ronald Ellert
发明人： Ronald Ellert
摘要： The invention relates to a feed water degasifier comprising a degasifier (8) with a feed water tank (1) connected thereto, said components being integrated into the water/steam cycle of a solar thermal power station that has a heat transfer medium circuit with an associated water/steam cycle. The aim of the invention is to provide a solution, which in terms of the heating and control process provides a less complex way of supplying the degasifier with heating steam in comparison with prior art. To achieve this, at least one additional evaporator (11), which has a line connection (12) on the water side to the feed water region (5) of the feed water tank (1) and a line connection (13) on the steam side to the steam region (6) of the feed water tank (1), is allocated to the feed water tank (1).
摘要翻译： 本发明涉及一种进料水脱气装置，包括一个与其连接的给水箱（1）的脱气器（8），所述部件集成在太阳能发电站的水/蒸汽循环中，该太阳能发电站具有一个传热介质回路， 相关的水/蒸汽循环。 本发明的目的是提供一种解决方案，与现有技术相比，在加热和控制方法方面提供了一种较不复杂的方式来向脱气器供应加热蒸汽。 为了实现这一点，至少一个额外的蒸发器（11），其在水侧上具有到给水箱（1）的给水区域（5）的线路连接（12）和在给水箱 进给水箱（1）的蒸汽区域（6）的蒸汽侧被分配给给水箱（1）。
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