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51. 发明申请

US20110088396A1 METHOD AND SYSTEM FOR OPERATING A SOLAR STEAM SYSTEM 失效
标题翻译：用于操作太阳能蒸汽系统的方法和系统
公开(公告)号：US20110088396A1
公开(公告)日：2011-04-21
申请号：US12905789
申请日：2010-10-15
申请人： SAMI KATZ , Israel Kroizer
发明人： SAMI KATZ , Israel Kroizer
IPC分类号： F03G6/00 , F01K11/00 , F01K13/00
CPC分类号： F03G6/00 , F22B1/006 , F22B35/00 , Y02E10/46
摘要： Methods, apparatus and systems for operating a solar steam system in response to a detected or predicted reduced or impending reduced insolation event are disclosed herein. Examples of transient reduced insolation events include but are not limited to cloud-induced reduction in insolation, dust-induced reduction in insolation, and insolation events caused by solar eclipses. In some embodiments, in response to the detecting or predicting, steam flow is regulated within the solar steam system to reduce a flow rate into a steam turbine. Alternatively or additionally, one or more heliostats may be responsively redirected onto a steam superheater or steam re-heater.
摘要翻译：本文公开了用于响应于检测到或预测的减少或即将减少的日照事件来操作太阳能蒸汽系统的方法，装置和系统。瞬时减少日晒事件的例子包括但不限于云诱导的日晒减少，粉尘引起的日晒减少以及太阳日食引起的日晒事件。在一些实施例中，响应于检测或预测，在太阳能蒸汽系统内调节蒸汽流量以减少进入蒸汽涡轮机的流量。或者或另外，一个或多个定日镜可以被响应地重定向到蒸汽过热器或蒸汽再加热器。

52. 发明申请

US20100006087A1 SYSTEMS AND METHODS FOR CONTROL OF A SOLAR POWER TOWER USING INFRARED THERMOGRAPHY 有权
标题翻译：使用红外热像仪控制太阳能发电塔的系统和方法
公开(公告)号：US20100006087A1
公开(公告)日：2010-01-14
申请号：US12500101
申请日：2009-07-09
申请人： YOEL GILON , Ophir Chernin , Gideon Goldwine , Gil Kroyzer , Rotem Hayut , Dan Franck , Israel Kroizer , Ziv Aumann
发明人： YOEL GILON , Ophir Chernin , Gideon Goldwine , Gil Kroyzer , Rotem Hayut , Dan Franck , Israel Kroizer , Ziv Aumann
IPC分类号： F24J2/40
CPC分类号： F24S20/20 , F24S23/70 , F24S50/20 , F24S50/40 , Y02E10/41 , Y02E10/47
摘要： Systems and methods for directly monitoring energy flux of a solar receiver in a solar energy-based power generation system include measuring infrared radiation emanating from the solar receiver. Such measurement can be achieved using one or more infrared thermography detectors, such as an IR camera. Resulting thermal data obtained by the imaging can be used to determine energy flux distribution on the receiver. A user or a system controller can use the determined flux distribution to adjust heliostat aiming to achieve a desired operation condition. For example, heliostats can be adjusted to achieve a uniform energy flux distribution across the external surface of the receiver and/or to maximize heat transfer to a fluid flowing through the receiver within system operating limits.
摘要翻译：用于直接监测太阳能发电系统中的太阳能接收器的能量通量的系统和方法包括测量从太阳能接收器发出的红外辐射。可以使用一个或多个红外热成像检测器（例如IR相机）来实现这种测量。通过成像获得的所得热数据可用于确定接收器上的能量通量分布。用户或系统控制器可以使用所确定的通量分布来调整定日镜，以达到期望的操作条件。例如，可以调节定日镜以在接收器的外表面上实现均匀的能量通量分布和/或在系统操作限度内最大程度地传递到流过接收器的流体。

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