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1.发明授权Method and apparatus for draining liquid working fluid from turbine cannister of a closed cycle power plant 失效从封闭循环发电厂的涡轮机罐排出液体工作流体的方法和装置
公开(公告)号：US4471621A
公开(公告)日：1984-09-18
申请号：US217082
申请日：1980-12-16
申请人： Nadav Amir , Haim Hershman , Avi Katz , Meir Rigel
发明人： Nadav Amir , Haim Hershman , Avi Katz , Meir Rigel
摘要： Liquid working fluid is drained from the sump of the cannister of a power plant of the type described by transferring the working fluid to the condenser rather than to the boiler. In one embodiment of the invention, liquid in the sump is drained by gravity into an auxiliary boiler which heats the drained liquid producing vapor at substantially the pressure of the condenser; and the resultant vapor is piped directly into the condenser where it condenses and joins the main condensate produced from vapor that has been exhausted from the turbine. In a second embodiment of the invention, the exhaust conduit carrying exhaust vapor from the cannister to the condenser is provided with a loop or elbow that extends below the level of the cannister, and a conduit connects the sump in the cannister to the loop. As a consequence, liquid working fluid in the cannister drains by gravity into the bottom of the loop where it is vaporized or swept by extracting superheat from the exhaust vapor and then returned to the condenser. This arrangement is advantageous in that no additional fuel is utilized to vaporize the drained liquid. Furthermore, the work required of the condenser is reduced because of the reduction in superheat of the vapor entering the condenser.
摘要翻译： 液体工作流体从通过将工作流体转移到冷凝器而不是到锅炉的所述类型的发电厂的罐的水槽排出。 在本发明的一个实施例中，贮槽中的液体通过重力排放到辅助锅炉中，该辅助锅炉基本上在冷凝器的压力下加热排出的液体产生蒸气; 并将所得蒸气直接输送到冷凝器中，在那里冷凝并连接从已经从涡轮机排出的蒸汽产生的主要冷凝物。 在本发明的第二个实施例中，将从罐到冷凝器的排气蒸气的排气管道设置有在罐的水平面下方延伸的环或弯管，并且导管将罐中的贮槽连接到回路。 因此，罐中的液体工作流体通过重力排入到环的底部，其中通过从废气蒸气中提取过热而蒸发或扫过，然后返回冷凝器。 这种布置是有利的，因为不使用额外的燃料来蒸发排出的液体。 此外，由于进入冷凝器的蒸汽的过热度降低，冷凝器所需的工作减少。
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公开(公告)号：US20150199323A1
公开(公告)日：2015-07-16
申请号：US14594675
申请日：2015-01-12
申请人： Jesse Kelly SULTANIK , Batell Valentine Blaish , Nir Naor , Nitzan Gelbard , David Elentok , Avi Katz
发明人： Jesse Kelly SULTANIK , Batell Valentine Blaish , Nir Naor , Nitzan Gelbard , David Elentok , Avi Katz
CPC分类号： G06F17/241 , G06F16/9535 , H04L67/02
摘要： Methods and systems that allow users to post comments to web pages and web sites, independent of the web pages and web sites themselves. The posting of comments can be on almost every web page and web site on the World Wide Web (WWW), regardless of the entity hosting controlling or administering the web page or web site, and regardless of the web page or web site having its own comment area.
摘要翻译： 方法和系统允许用户发布评论到网页和网站，独立于网页和网站本身。 评论的发布可以在万维网（WWW）上的几乎每个网页和网站上进行，无论实体控制或管理网页或网站，无论网页或网站是否具有自己的 评论区域。
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