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1.发明公开
公开(公告)号：EP2956715A2
公开(公告)日：2015-12-23
申请号：EP14708675.5
申请日：2014-02-14
CPC分类号： G21C15/253 , F01D15/10 , F22B1/025 , F22B37/268 , G21C1/322 , Y02E30/40
摘要： The invention concerns an electrical energy generation facility comprising: - a device for producing steam arranged in an enclosure; - a set of separators, arranged in the enclosure, linked downstream to the device; - a set of dryers, linked upstream to the set of separators, - a steam turbine comprising at least one dry steam expansion body, the steam turbine being suitable for producing electricity from dry steam; - a set of exchangers, suitable for operating as steam superheaters or reheating supply water; characterised in that the set of dryers is arranged outside the enclosure with the inlet of same linked upstream to the set of separators, a first outlet linked downstream to the inlet of the body and a second outlet linked downstream, as a heat source, to the set of exchangers.
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公开(公告)号：EP2048669A2
公开(公告)日：2009-04-15
申请号：EP08014957.8
申请日：2008-08-25
申请人： Areva NP GmbH
发明人： Lemm, Andreas
IPC分类号： G21C15/16
CPC分类号： G21C15/16 , F22B37/268 , G21Y2002/201 , G21Y2004/30 , G21Y2004/302 , Y02E30/40
摘要： Die Erfindung betrifft einen vertikal durchströmten Dampftrockner (10), insbesondere für einen Kernreaktor, mit einer Mehrzahl von Wasserkästen (22) zur Ableitung von aus dem Dampf abgeschiedenem Wasser, die unterhalb von durchströmten Trocknerelementen (14) angeordnet sind.
Die Wasserkästen (22) des Dampftrockners (10) weisen jeweils in Strömungsrichtung einen strömungsgünstigen Querschnitt auf.摘要翻译： 干燥器（10）具有一组用于去除与蒸汽（16）分离的水（18）的水箱（20,22），其中水箱位于蒸汽流过的干燥器元件的下方。 水箱具有在流动方向上具有圆形横截面的楔形，其在流动（12）方面是有利的，其中罐彼此之间具有相同的间隔，对于待干燥的蒸汽具有大致恒定的孔径横截面。 水箱连接到排放管线，排水管道的横截面在流动方面是有利的。
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公开(公告)号：EP3346185A1
公开(公告)日：2018-07-11
申请号：EP16841354.0
申请日：2016-07-27
CPC分类号： B01D45/08 , F01K7/38 , F01K9/00 , F22B37/268 , F22B37/306 , G21D1/02
摘要： Performance of a moisture separator and a steam turbine plant is improved without increase in the size and the manufacturing cost thereof, by provision therein of: a body (31) that has a hollow shape and extends in a horizontal direction; a steam inlet portion (32) that is provided in a longitudinally intermediate portion of the body (31); a manifold (35, 36) that is arranged with a predetermined gap from an inner wall surface of the body (31), has a longitudinally intermediate portion communicating with the steam inlet portion (32), and has plural steam blowout portions (53, 54) provided along a longitudinal direction; moisture separating elements (37, 38) that separate moisture from steam blown out from the plural steam blowout portions (53, 54); and steam outlet portions (33, 34) which are provided in the body (31) and through which the steam is discharged, the steam having had the moisture separated therefrom and flowing along an inner wall of the body (31).
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公开(公告)号：EP2623177A1
公开(公告)日：2013-08-07
申请号：EP11842598.2
申请日：2011-11-11
CPC分类号： G21C15/16 , B01D53/265 , F22B37/268 , F22B37/286 , F22B37/30 , F22B37/306 , Y02E30/40
摘要： It is intended to provide a moisture separator that is capable of suppressing the performance drop of the moisture separation even with an increased height of a corrugated plate by suppressing increase in thickness of the liquid film formed by the moisture collected by the corrugated plate and by suppressing the re-entrainment of the moisture collected by the corrugated plate. The corrugated plate 43 is provided with a collecting plate 49 formed such as to cover a flat portion 74 and an upstream end of a slope portion 72 disposed on a downstream side of the flat portion 74. The collecting plate 49 has an opening which opens to moist steam flow S1. The collecting plate 49 is fixed to the slope portion 72 at a base end thereof. Between the collecting plate 49 and a body portion of the corrugated plate 43, a pocket section 47 and a drain duct section 48 are formed. The moisture contained in the moist steam S1 turns into droplets and enters the pocket section 47 and the drain duct section 48 from the inlet opening of the collecting plate 49 and flows down inside the pocket section 47 and the drain duct section 48 respectively by gravity.
摘要翻译： 旨在提供一种水分分离器，其即使通过抑制由波纹板收集的水分形成的液膜的厚度增加也能抑制波纹板的高度的增加，并且抑制 由波纹板收集的水分的再夹带。 波纹板43设置有收集板49，其形成为覆盖平坦部分74和设置在平坦部分74的下游侧的倾斜部分72的上游端。收集板49具有开口 湿蒸汽流S1。 收集板49在其基端固定到斜坡部分72。 在收集板49和波纹板43的主体部分之间形成有袋部47和排水管部分48。 潮湿蒸汽S1中含有的水分变成液滴，并且从收集板49的入口开口进入袋部47和排水管部48，分别通过重力在袋部47和排水管部48内向下流动。
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公开(公告)号：EP0634607B1
公开(公告)日：1997-12-17
申请号：EP94401583.3
申请日：1994-07-08
申请人： FRAMATOME
CPC分类号： B04C3/04 , F22B37/268 , F22B37/327
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公开(公告)号：EP2713104B1
公开(公告)日：2018-09-19
申请号：EP13182468.2
申请日：2013-08-30
发明人： Kurihara, Shogo , Yoshimura, Koichi
CPC分类号： F28F9/0202 , F16T1/34 , F22B37/266 , F22B37/268 , F28D2021/0054 , F28F9/22 , F28F2009/0285 , F28F2009/226
摘要： One embodiment of a moisture separator reheater includes: heater headers (7, 8) that supply the heated fluid to heat transfer tube groups (5, 6) for heat exchange with the steam; partition plates (9a, 9b) that guide the steam from a moisture removal section (4) to the heat transfer tube group (5) and then to the heat transfer tube group (6). The heat transfer tube groups (5, 6) each includes a plurality of heat transfer tubes each having a forward passage part (12), a backward passage part (13), and a bent tube part (14). The forward and the backward passage parts (12, 13) extend in a longitudinal direction of a body drum (1) and the bent tube part (1,4) connects the forward and the backward passage parts (12, 13). The bent tube pipe (14) is provided outside end plates (1a, 1b).
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公开(公告)号：EP3109545A1
公开(公告)日：2016-12-28
申请号：EP15768270.9
申请日：2015-02-02
发明人： FUJITA, Issaku , HIRAOKA, Satoshi
CPC分类号： F22B37/268 , F01K7/223 , F22B37/266 , G21D1/00
摘要： A moisture separator heater includes: a casing having a tubular shape, extending in a horizontal direction and having both end portions closed; a manifold chamber provided in the casing and configured so that steam flows in an axial direction of the casing; a separator provided in the casing and in a longitudinal direction of the casing along the manifold chamber and configured to remove moisture in the steam; and a heating tube bundle provided in the casing and on a downstream side of the steam flowing out of the separator. The heating tube bundle has a polygonal shape in a lateral view and has a longitudinal edge extending along the axial direction of the casing and a transverse edge extending in a vertical direction.
摘要翻译： 一种水分分离器加热器，包括：壳体，其具有沿水平方向延伸且两端部封闭的管状形状; 歧管室，设置在所述壳体内，并构造成使得蒸汽在所述壳体的轴向方向上流动; 分离器，沿着所述歧管室设置在所述壳体中并且在所述壳体的纵向方向上，并且构造成去除所述蒸汽中的水分; 以及加热管束，设置在壳体内并且在从分离器流出的蒸汽的下游侧。 加热管束在侧视图中具有多边形形状，并且具有沿着壳体的轴向方向延伸的纵向边缘和沿着竖直方向延伸的横向边缘。
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8.发明公开
公开(公告)号：EP2713104A3
公开(公告)日：2015-03-04
申请号：EP13182468.2
申请日：2013-08-30
发明人： Kurihara, Shogo , Yoshimura, Koichi
CPC分类号： F28F9/0202 , F16T1/34 , F22B37/266 , F22B37/268 , F28D2021/0054 , F28F9/22 , F28F2009/0285 , F28F2009/226
摘要： One embodiment of a moisture separator reheater includes: heater headers (7, 8) that supply the heated fluid to heat transfer tube groups (5, 6) for heat exchange with the steam; partition plates (9a, 9b) that guide the steam from a moisture removal section (4) to the heat transfer tube group (5) and then to the heat transfer tube group (6). The heat transfer tube groups (5, 6) each includes a plurality of heat transfer tubes each having a forward passage part (12), a backward passage part (13), and a bent tube part (14). The forward and the backward passage parts (12, 13) extend in a longitudinal direction of a body drum (1) and the bent tube part (1,4) connects the forward and the backward passage parts (12, 13). The bent tube pipe (14) is provided outside end plates (1a, 1b).
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公开(公告)号：EP2713104A2
公开(公告)日：2014-04-02
申请号：EP13182468.2
申请日：2013-08-30
发明人： Kurihara, Shogo , Yoshimura, Koichi
CPC分类号： F28F9/0202 , F16T1/34 , F22B37/266 , F22B37/268 , F28D2021/0054 , F28F9/22 , F28F2009/0285 , F28F2009/226
摘要： One embodiment of a moisture separator reheater includes: heater headers (7, 8) that supply the heated fluid to heat transfer tube groups (5, 6) for heat exchange with the steam; partition plates (9a, 9b) that guide the steam from a moisture removal section (4) to the heat transfer tube group (5) and then to the heat transfer tube group (6). The heat transfer tube groups (5, 6) each includes a plurality of heat transfer tubes each having a forward passage part (12), a backward passage part (13), and a bent tube part (14). The forward and the backward passage parts (12, 13) extend in a longitudinal direction of a body drum (1) and the bent tube part (1,4) connects the forward and the backward passage parts (12, 13). The bent tube pipe (14) is provided outside end plates (1a, 1b).
摘要翻译： 湿气分离器再热器的一个实施例包括：加热器集管（7,8），其将加热的流体供应到传热管组（5,6）用于与蒸汽进行热交换; 将蒸汽从水分去除部（4）引导至传热管组（5），然后引导至传热管组（6）的隔板（9a，9b）。 传热管组5,6包括多个传热管，每个传热管均具有前部通道部分12，后部通道部分13和弯曲管部分14。 前向和后向通道部分（12,13）沿本体鼓（1）的纵向延伸，并且弯曲管部分（1,4）连接前向和后向通道部分（12,13）。 弯管管（14）设置在端板（1a，1b）的外侧。
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公开(公告)号：EP0005898B1
公开(公告)日：1981-12-30
申请号：EP79300603.2
申请日：1979-04-11
CPC分类号： F22B37/268 , F22B35/004
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