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公开(公告)号：US09523513B2
公开(公告)日：2016-12-20
申请号：US13744477
申请日：2013-01-18
发明人： Vincent Jourdain , Jerome Colin
CPC分类号： F24H1/0018 , F01K7/16 , F01K7/40 , F22B1/023 , F22D1/325
摘要： A heating system for a thermal electric power station water circuit includes an extraction system for extracting water from a condenser and a first set of heaters including a first water inlet fed with a first fraction of a flow coming from the extraction system, and a input for heating the extracted water. A second set of heaters includes a heater arranged in series with the extracted-water inlet of the first set, and a steam input for heating the extracted water. A condensate cooler includes a first water inlet fed by a condensate outlet of the second set of heaters, a second water inlet fed with a complementary fraction of the extracted-water flow, a first outlet for cooled condensate to be reinjected into the condenser, and a second outlet for heated water so that water leaving the first set of heaters is mixable with water from the second outlet.
摘要翻译： 一种用于热电站水回路的加热系统包括：用于从冷凝器中提取水的提取系统和第一组加热器，所述第一组加热器包括供给来自所述提取系统的流的第一部分的第一进水口，以及用于 加热提取的水。 第二组加热器包括与第一组的提取水入口串联布置的加热器和用于加热抽出的水的蒸汽输入。 冷凝器冷却器包括由第二组加热器的冷凝物出口供给的第一水入口，供给有提取水流的互补部分的第二进水口，用于冷却冷凝物的第一出口，以再注入冷凝器;以及 用于加热水的第二出口，使得离开第一组加热器的水可与来自第二出口的水混合。
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公开(公告)号：US20160194982A1
公开(公告)日：2016-07-07
申请号：US14967955
申请日：2015-12-14
摘要： The invention relates to a steam turbine having a plurality of stages comprising a plurality of points of admission connected to a plurality of admission lines, a feed line connected to the plurality of admission lines and at least one extraction line, extending from an intermediate stage of the steam turbine, for extracting steam from the steam turbine. The at least one capacity line fluidly connects an admission lines and at least one extraction line so as to bypass the steam turbine, and is further configured to increase a swallowing capacity of the steam turbine as measured from the feed line upstream of the capacity line compared to the plurality of points of admission.
摘要翻译： 本发明涉及一种蒸汽轮机，其具有多个级，其包括连接到多条入口管线的多个入口点，连接到多条入口管线的进料管线和至少一条提取管线，其从 蒸汽涡轮机，用于从蒸汽轮机提取蒸汽。 所述至少一个容量线流体地连接入口管线和至少一个提取管线以绕过所述蒸汽轮机，并且还被配置为增加从所述容量线上游的进料管线测量的所述蒸汽轮机的吞咽能力 到多个入场点。
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公开(公告)号：US10260347B2
公开(公告)日：2019-04-16
申请号：US13913849
申请日：2013-06-10
发明人： Vincent Jourdain , Bernard Viola , Damien Milet
摘要： The technical field of the invention is steam turbines including a steam feed circuit based on a functional steam generator set that may be nuclear- or fossil-fuel powered, and in particular a steam feed circuit (1) of a turbine (2), comprising n main steam lines (3) and n′ steam admission lines (4) to the turbine, the number n′ of steam admission lines (4) to the turbine being strictly greater than the number n of main steam lines (3), characterized in that there are n direct steam admission lines (5) to the turbine linking the as main steam lines (3) directly to the steam admission lines (4) to the turbine.
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公开(公告)号：US20130188939A1
公开(公告)日：2013-07-25
申请号：US13744477
申请日：2013-01-18
发明人： Vincent Jourdain , Jerome Colin
IPC分类号： F24H1/00
CPC分类号： F24H1/0018 , F01K7/16 , F01K7/40 , F22B1/023 , F22D1/325
摘要： A heating system for a thermal electric power station water circuit includes an extraction system for extracting water from a condenser and a first set of heaters including a first water inlet fed with a first fraction of a flow coming from the extraction system, and a input for heating the extracted water. A second set of heaters includes a heater arranged in series with the extracted-water inlet of the first set, and a steam input for heating the extracted water. A condensate cooler includes a first water inlet fed by a condensate outlet of the second set of heaters, a second water inlet fed with a complementary fraction of the extracted-water flow, a first outlet for cooled condensate to be reinjected into the condenser, and a second outlet for heated water so that water leaving the first set of heaters is mixable with water from the second outlet.
摘要翻译： 一种用于热电站水回路的加热系统包括：用于从冷凝器中提取水的提取系统和第一组加热器，所述第一组加热器包括供给来自所述提取系统的流的第一部分的第一进水口，以及用于 加热提取的水。 第二组加热器包括与第一组的提取水入口串联布置的加热器和用于加热抽出的水的蒸汽输入。 冷凝器冷却器包括由第二组加热器的冷凝物出口供给的第一水入口，供给有提取水流的互补部分的第二进水口，用于冷却冷凝物的第一出口，以再注入冷凝器;以及 用于加热水的第二出口，使得离开第一组加热器的水可与来自第二出口的水混合。
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