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1. 发明申请

WO2008154599A1 SOLAR RECEIVER 审中-公开
标题翻译：太阳能接收器
公开(公告)号：WO2008154599A1
公开(公告)日：2008-12-18
申请号：PCT/US2008/066597
申请日：2008-06-11
申请人： BRIGHTSOURCE ENERGY, INC. , KROIZER, Israel , KAUFMANN, Gabriel , AFREMOV, Leon , GILON, Yoel
发明人： KROIZER, Israel , KAUFMANN, Gabriel , AFREMOV, Leon , GILON, Yoel
IPC分类号： F03G6/00
CPC分类号： F03G6/003 , F03G6/065 , F22B1/006 , F24S20/20 , Y02E10/41 , Y02E10/46
摘要： A method for generating steam for a turbine electric power plant uses solar radiation. Solar radiation is directed onto a solar receiver. The solar receiver includes a first section, which receives feedwater input and is arranged to heat the feedwater input to generate steam using the directed solar radiation. Feedwater flows through a feedwater vessel to serve as feedwater input to an inlet of the first section of the receiver. Water is separated from the steam in steam separation vessel, which is in fluid communication with an outlet of the first section of the receiver. The feedwater input may be selectively preheated by a source of preheat other than solar energy in response to system operating conditions, predicted insolation schedule, or an electrical energy tariff schedule.
摘要翻译：一种用于产生用于涡轮发电厂的蒸汽的方法使用太阳辐射。太阳辐射被引导到太阳能接收器上。太阳能接收器包括第一部分，其接收给水输入并且被布置成使用定向的太阳辐射来加热给水输入以产生蒸汽。给水流过给水容器以用作输入到接收器第一部分入口的给水。水与蒸汽分离容器中的蒸汽分离，蒸汽分离容器与接收器的第一部分的出口流体连通。供水输入可以响应于系统操作条件，预测的日照时间表或电能关税表，由除太阳能之外的预热源预选择。

2. 发明申请

WO2008118980A1 DISTRIBUTED POWER TOWERS WITH DIFFERENTIATED FUNCTIONALITIES 审中-公开
标题翻译：具有差异功能的分布式电源
公开(公告)号：WO2008118980A1
公开(公告)日：2008-10-02
申请号：PCT/US2008/058305
申请日：2008-03-26
申请人： BRIGHTSOURCE ENERGY , GILON, Yoel , KROIZER, Israel , KAUFMANN, Gabriel
发明人： GILON, Yoel , KROIZER, Israel , KAUFMANN, Gabriel
IPC分类号： F24J2/40
CPC分类号： F24S50/00 , F24S50/20 , Y02E10/46 , Y02E10/47
摘要： A concentrating solar system has multiple receivers, in some embodiments mounted on multiple towers, on which solar energy is concentrating using heliostats. At least some heliostats are controlled such that they may direct energy onto different receivers to achieve any of various control goals, such as temperature or flux uniformity of the receiver. In preferred embodiments, the receivers or receiver portions are fluidly connected in stages such that there are high temperature targets, e.g., superheated receivers or portions, and low temperature targets, e.g. evaporating receivers or targets. By doing so, it is possible to selectively control heliostats to track for directing energy on the targets to, for example, achieve temperature uniformity of the high temperature target by selecting heliostats for that control goal under varying circumstances.
摘要翻译：集中太阳能系统具有多个接收器，在一些实施例中，安装在多个塔上，太阳能利用定日镜来集中。至少一些定日镜被控制，使得它们可以将能量引导到不同的接收器上，以实现各种控制目标中的任何一个，例如接收器的温度或通量均匀性。在优选实施例中，接收器或接收器部分分级地流体连接，使得存在高温目标，例如过热接收器或部分，以及低温目标，例如，蒸发接收器或目标。通过这样做，可以选择性地控制定日镜以跟踪目标上的能量，例如通过在不同情况下选择用于该控制目标的定日镜来实现高温目标的温度均匀性。

3. 发明申请

WO2009015388A3 SOLAR RECEIVER 审中-公开
公开(公告)号：WO2009015388A3
公开(公告)日：2009-01-29
申请号：PCT/US2008/071366
申请日：2008-07-28
申请人： BRIGHTSOURCE ENERGY, INC. , KROIZER, Israel , KAUFMANN, Gabriel
发明人： KROIZER, Israel , KAUFMANN, Gabriel
IPC分类号： F24J2/38
摘要： A solar energy conversion system may include a receiver with a first heat transfer fluid channel having at least two opposite sides. Each side may present an external surface facing in a direction opposite to that of the external surface of the other opposite side. Each side may be configured to contact a heat transfer fluid carried in the first heat transfer fluid channel. A heliostat field may be configured to direct solar energy to each of the at least two opposite sides during the course of a day such that a thermal stress tending to bend the channel remains below a specified level.

4. 发明申请

WO2008128237A1 HELIOSTAT AND SYSTEM 审中-公开
标题翻译：希腊和系统
公开(公告)号：WO2008128237A1
公开(公告)日：2008-10-23
申请号：PCT/US2008/060388
申请日：2008-04-15
申请人： BRIGHTSOURCE ENERGY , HUSS, Shmuel , HUSS, Hagai , KROIZER, Israel , GILON, Yoel , FRANCK, Danny , WALZER, Susan
发明人： HUSS, Shmuel , HUSS, Hagai , KROIZER, Israel , GILON, Yoel , FRANCK, Danny , WALZER, Susan
IPC分类号： F24J2/38
CPC分类号： F24S30/452 , F24S20/20 , F24S23/70 , F24S2023/87 , Y02E10/41 , Y02E10/47
摘要： A solar heliostat and system are described with various characteristics particularly suitable for concentrating systems with a relatively large number of small heliostats. Other features contribute to high performance, low cost, high durability, and high temperature operation, such as desired for high efficiency thermal power generation.
摘要翻译：描述了具有各种特征的太阳定日镜和系统，特别适用于具有相对大量小型定日镜的浓缩系统。其他特征有助于高性能，低成本，高耐久性和高温操作，例如高效热发电所需的。

5. 发明申请

WO2011064718A2 METHOD AND APPARATUS FOR OPERATING A SOLAR STEAM SYSTEM 审中-公开
标题翻译：用于操作太阳能蒸汽系统的方法和装置
公开(公告)号：WO2011064718A2
公开(公告)日：2011-06-03
申请号：PCT/IB2010/055368
申请日：2010-11-23
申请人： BRIGHTSOURCE INDUSTRIES (ISRAEL) LTD. , KATZ, Sami , KROIZER, Israel
发明人： KATZ, Sami , KROIZER, Israel
IPC分类号： F24J2/07
CPC分类号： F24S20/20 , F24S23/77 , Y02E10/41 , Y02E10/46
摘要： The disclosed subject matter relates to methods and systems for operating a solar steam system in response to a detected or predicted reduced insolation condition (for example, sunset or a cloud condition). In some embodiments, for a period of time, enthalpy stored within a solid material of a conduit via which steam travels en route to a steam turbine is used to heat the steam to drive the turbine. In some embodiments, a net migration of heliostats away from the steam superheater is carried out in response to the detected or predicted reduced insolation condition.
摘要翻译：所公开的主题涉及用于响应于检测到的或预测的减少日照条件（例如日落或云状况）来操作太阳能蒸汽系统的方法和系统。在一些实施例中，在一段时间内，将蒸汽存储在导管内的固体材料中的焓通过蒸汽在蒸汽轮机上行进，以加热蒸汽以驱动涡轮机。在一些实施方案中，响应于检测到或预测的减少日照条件，执行定日镜远离蒸汽过热器的净迁移。

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