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31. 发明申请

US20070186874A1 Moisture separator and reheater 失效
标题翻译：湿气分离器和再热器
公开(公告)号：US20070186874A1
公开(公告)日：2007-08-16
申请号：US11355224
申请日：2006-02-16
申请人： Hrant Yousoufian
发明人： Hrant Yousoufian
IPC分类号： F22B37/26
CPC分类号： F22B37/266
摘要： Contrasted to the prior art, the present invention presents a path for the cycle steam having the fewest possible changes in direction to minimize parasite pressure losses. This invention accommodates proportioning the flow areas of the moisture separator-reheater(s) assembly to optimize performance of extracting the maximum energy from the cycle steam and in view of the economics of first cost and operating cost. The reheater tubes are straight, not U-tubed, and sloped towards the reheat steam condensate discharge. It utilizes an internal baffle in the reheating steam manifold, features which would mitigate tube binding, steam distribution to the tube bundles, flow oscillations, etc. which are expensive and difficult to alleviate.
摘要翻译：与现有技术相反，本发明提供了一种循环蒸汽的路径，其中可能的方向变化最小，以最小化寄生物压力损失。本发明适用于与水分离器 - 再热器组件的流动面积配比以优化从循环蒸汽中提取最大能量的能力，并且考虑到第一成本和运行成本的经济性。再热器管是直的，不是U形管，并且朝向再加热蒸汽冷凝物排出物倾斜。它在再加热蒸汽歧管中使用内部挡板，其特征在于，其将减轻管束的结合，管束的蒸汽分配，流动振荡等，其昂贵且难以缓解。

32. 发明授权

US4671214A Heat exchanger device for drying and superheating steam 失效
标题翻译：用于干燥和过热蒸汽的热交换器装置
公开(公告)号：US4671214A
公开(公告)日：1987-06-09
申请号：US842620
申请日：1986-03-21
申请人： Pascal Alias , Olivier Lacoste , Jacques Marjollet , Pierre Pouderoux
发明人： Pascal Alias , Olivier Lacoste , Jacques Marjollet , Pierre Pouderoux
IPC分类号： F22B3/04 , F22B37/26 , F22G3/00
CPC分类号： F22B37/266
摘要： A heat exchanger device for drying and then superheating steam, has a cylindrical casing about a horizontal axis. The casing contains:(a) a bottom admission chamber for wet steam;(b) intermediate separator members (7, 8, 9, 10, 21) for removing water from the wet steam;(c) a top bundle of superheater tubes (11); and(d) wet steam flow channels (15, 17) located on either side of the bundles of superheater tubes. These channels are separated from the admission chamber by a partition (19) extending from one only of the sides of the superheaters in such a manner as to ensure that the wet steam rises in the vicinity of the inside surface of the casing round one side only of the superheaters and then descends round the other side towards the inlet to the separator members (21).
摘要翻译：用于干燥然后使蒸汽过热的热交换器装置具有围绕水平轴线的圆柱形壳体。外壳包含：（a）用于湿蒸汽的底部进入室; （b）用于从湿蒸汽中除去水的中间分隔件（7,8,9,10,21）（c）顶部一束过热器管（11）; 和（d）位于过热器管束两侧的湿蒸汽流动通道（15,17）。这些通道通过从过热器的仅一个侧面延伸的隔板（19）与入口室分离，以便确保湿蒸汽仅在一侧的一侧的内表面附近上升然后沿着另一侧朝向分离器构件（21）的入口下降。

33. 发明授权

US4589893A Steam separator superheater and method of assembly 失效
标题翻译：蒸汽分离器过热器及组装方法
公开(公告)号：US4589893A
公开(公告)日：1986-05-20
申请号：US661846
申请日：1984-10-17
申请人： Marc Franzolini , Jacques Marjollet
发明人： Marc Franzolini , Jacques Marjollet
IPC分类号： F22G3/00 , B23P19/02 , F22B37/26 , B01D53/26
CPC分类号： B23P19/024 , F22B37/266 , Y10T29/49387 , Y10T29/53117
摘要： This steam separator superheater comprises a horizontal axis cylindrical shell (1) enclosing in its lower portion a steam and moisture separator and in its upper portion a two-stage steam superheater resting on running paths supported half way up the shell by a frame (5). Each stage of the steam superheater is constituted by two bundles of hair-pin bent tubes (15, 16 and 17, 18) supplied with superheat steam from steam chests (43, 44, 45, 46). The upper stage rests on the lower stage. Both stages are inserted into the shell via sleeves (47, 48) outside the shell and extending loading openings made through an end plate (2) of the shell. The upper stage is lifted into position by lifting gear outside the shell (1) acting by means of lifting lines passing through passages (49) in the shell. The passages are closed by caps (51) when the separator superheater is in use.
摘要翻译：该蒸汽分离器过热器包括水平轴圆柱形壳体（1），其在其下部分包含蒸汽和水分分离器，并且在其上部分有两级蒸汽过热器，其搁置在通过框架（5）一半支撑在壳体上的行进路径上，。蒸汽过热器的每个阶段由供应有来自蒸汽箱（43,44,45,46）的过热蒸汽的两束发夹弯管（15,16和17,18）构成。上层位于下阶段。两个阶段通过壳体外部的套筒（47,48）插入壳体中，并且延伸通过壳体的端板（2）制成的装载开口。通过在外壳（1）外部的提升装置通过提升管线通过壳体中的通道（49）而起作用将上段提升到位。当分离器过热器在使用时，通道由盖（51）封闭。

34. 发明授权

US4386583A Moisture separator reheater apparatus 失效
标题翻译：湿度分离器再热器
公开(公告)号：US4386583A
公开(公告)日：1983-06-07
申请号：US318507
申请日：1981-11-05
申请人： Thomas J. Rabas
发明人： Thomas J. Rabas
IPC分类号： F22B37/26 , F22G1/00
CPC分类号： F22G1/005 , F22B37/266
摘要： A moisture separator reheater apparatus having a shell member and a plurality of tube members situated therein with the shell member having a plurality of cycle steam inlets and a plurality of cycle steam outlets disposed on opposite sidewalls. The tube members are disposed longitudinally in the shell member and include an inlet pass and an outlet pass with the inlet pass receiving a heating fluid on its interior while being exposed to cool cycle steam on its exterior. The outlet pass is situated between the inlet pass and the cycle steam outlets, with the outlet pass receiving on its interior heating fluid which has previously flowed through the inlet pass while being exposed to heated cycle steam from the inlet pass on its exterior. All inlet passes receive heating fluid from a common source. A distributing manifold may be disposed within the shell adjacent the cycle steam inlets for distributing entering cycle steam transversely and longitudinally within the shell to a moisture separator structure which is situated between the distributing manifold and the inlet passes. The cycle steam may be heated in a plurality of stages by connecting the cycle steam outlets of one shell with the cycle steam inlets of a different shell and providing the inlet passes of each succeeding shell downstream from the first shell with heating fluid of increasing temperature.
摘要翻译：一种水分分离器再热器装置，具有壳体部件和位于其中的多个管部件，壳体部件具有多个循环蒸汽入口和设置在相对侧壁上的多个循环蒸汽出口。管构件纵向设置在壳体中，并且包括入口通道和出口通道，入口通道在其内部暴露于冷循环蒸汽的同时在其内部接收加热流体。出口通道位于入口通道和循环蒸汽出口之间，出口通道接收其内部加热流体，其已经预先流过入口通道，同时暴露于来自其外部的入口通道的加热循环蒸汽。所有入口通道从公共源接收加热流体。分配歧管可以邻近循环蒸汽入口设置在壳体内，用于将壳体内的横向和纵向的循环蒸汽分配到位于分配歧管和入口通道之间的水分分离器结构。循环蒸汽可以通过将一个壳体的循环蒸汽出口与不同壳体的循环蒸汽入口连接，并且通过增加温度的加热流体向第一壳体下游提供每个后续壳体的入口通道，从而在多个阶段中加热循环蒸汽。

35. 发明授权

US4302227A Baffled moisture separator 失效
标题翻译：挡板水分分离器
公开(公告)号：US4302227A
公开(公告)日：1981-11-24
申请号：US153670
申请日：1980-05-27
申请人： Edward H. Miller
发明人： Edward H. Miller
IPC分类号： B01D45/08 , B01D53/26 , F22B37/26 , F22G3/00 , B01D50/00
CPC分类号： B01D53/26 , B01D45/08 , F22B37/266
摘要： A moisture separator reheater combination includes specially located perforated baffles which function to reduce components of steam fluid velocity flow which are substantially parallel to the cylindrical axis of the moisture separator vessel. These baffles counteract the effects of transverse vortices which produce local pressure variations and adversely affect the efficiency of the moisture separator elements. The use of the baffles of the present invention improves the uniformity of steam flow through the moisture separator elements.
摘要翻译：湿气分离器再加热器组合包括特别设置的穿孔挡板，其功能是减少基本上平行于水分分离器容器的圆柱轴线的蒸汽流体速度流的分量。这些挡板抵消了产生局部压力变化并不利地影响水分分离器元件的效率的横向涡流的影响。使用本发明的挡板改善了通过湿气分离器元件的蒸汽的均匀性。

36. 发明授权

US4248181A Vertical steam separator-superheater 失效
标题翻译：垂直蒸汽分离器 - 过热器
公开(公告)号：US4248181A
公开(公告)日：1981-02-03
申请号：US950299
申请日：1978-10-11
申请人： Roger Bessouat , Jacques Marjollet
发明人： Roger Bessouat , Jacques Marjollet
IPC分类号： F22B37/26 , F22B1/06
CPC分类号： F22B37/266
摘要： A vertical steam separator-superheater suitable for drying and superheating steam coming from a high-pressure expansion turbine.The separator-superheater has a common casing (1), enclosing a lower portion (3) which forms a separation zone and an upper portion (4) which forms a superheating zone, which has an axial dry steam inlet zone (15). Nests of superheater tubes are disposed in tubular modules 16 and 17 which are spaced out around the axial zone. A peripheral superheated steam collection zone (18) surrounds the superheater modules. The tubular modules of the superheater tubes are fixed to a thin flexible casing (30) which is itself fixed to the upper end (31) of the common casing. This arrangement reduces the number of expansion bends which would otherwise be required.
摘要翻译：适用于干燥和过热来自高压膨胀涡轮机的蒸汽的垂直蒸汽分离器 - 过热器。分离器 - 过热器具有共同的外壳（1），其包围形成分离区的下部（3）和形成具有轴向干燥蒸汽入口区（15）的过热区的上部（4）。过热器管的巢布置在管状模块16和17中，管状模块16和17围绕轴向区域间隔开。周边过热蒸汽收集区（18）围绕过热器模块。过热器管的管状模块固定在本体固定在公共壳体的上端（31）上的薄柔性壳体（30）上。这种布置减少了否则将需要的膨胀弯曲的数量。

37. 发明授权

US4103647A Apparatus for drying wet steam and subsequently superheating the dried steam 失效
标题翻译：用于干燥湿蒸汽并随后过热干燥蒸汽的装置
公开(公告)号：US4103647A
公开(公告)日：1978-08-01
申请号：US748962
申请日：1976-12-09
申请人： Rolf Dorling , Klaus Westebbe
发明人： Rolf Dorling , Klaus Westebbe
IPC分类号： B01D45/06 , F22B37/26 , F22G1/00 , F22B1/16
CPC分类号： F22B37/266
摘要： An apparatus for drying wet steam and subsequently superheating the dried steam, which comprises an upright cylindrical container with a coarse separator in the bottom region of the container and with an axially upwardly following fine separator. Arranged within the container in the axially upward direction of the fine separator is a passage around which there are located superheating elements which are parallel to the axis of the container and extend nearly up to the upper bottom of the container.
摘要翻译：一种用于干燥湿蒸汽并随后使干蒸汽过热的装置，其包括在容器的底部区域中具有粗分离器的直立圆柱形容器和具有轴向向上跟随的细分隔器。在容器内沿微细分离器的轴向向上方向布置有一个通道，围绕该通道定位有过度加热元件，该过热元件平行于容器的轴线并几乎延伸到容器的上部底部。

38. 发明授权

US3923009A Moisture separating and steam reheating apparatus 失效
标题翻译：湿度分离和蒸汽加热装置
公开(公告)号：US3923009A
公开(公告)日：1975-12-02
申请号：US44179874
申请日：1974-02-12
申请人： HITACHI LTD
发明人： SOHMA AKIO
IPC分类号： F22B37/26 , F22B37/30 , F22G3/00 , F22B1/06
CPC分类号： F22B37/266
摘要： This invention provides a moisture separating and steam reheating apparatus having a tubular shell structure, a rectifying device for moist steam, a moisture separator and a steam reheater disposed in parallel to each other in the shell structure, a plurality of steam inlets mounted on a side wall of the shell structure and a plurality of steam outlets formed on another opposite side wall of said shell structure, so that steam can flow substantially straight in the horizontal direction in the shell structure from the inlets to the outlets to remove moisture in the steam and to be reheated at a superheated temperature at a low pressure loss of the actuating steam.
摘要翻译：本发明提供了一种具有管状壳结构的湿分离和蒸汽再加热装置，用于湿蒸汽的整流装置，在壳结构中彼此平行设置的水分分离器和蒸汽再热器，多个安装在侧面上的蒸汽入口壳体结构的壁和形成在所述壳结构的另一相对侧壁上的多个蒸汽出口，使得蒸汽可以在壳结构中从入口到出口的水平方向基本上直线流动，以去除蒸汽中的水分，在过热温度下以致动蒸汽的低压力损失再加热。

39. 发明授权

US3808775A Apparatus for drying and superheating steam 失效
标题翻译：干燥和加热蒸汽的装置
公开(公告)号：US3808775A
公开(公告)日：1974-05-07
申请号：US18191871
申请日：1971-09-20
申请人： ENERGIAGAZDALKODASI INTEZET
发明人： HELLER L , SZUCS L , SZABO Z
IPC分类号： F22B37/26 , B01D46/12
CPC分类号： F22B37/266
摘要： An apparatus for drying and superheating steam. The apparatus includes a moisture-separator through which steam is initially directed to remove moisture therefrom, this separator having a relatively large discharge end through which the dried steam flows upon leaving the moisture-separator. Connected to this latter discharge end of the moisture-separator is a heatexchanger for superheating the dried steam, this heat-exchanger having a receiving end fixed to the discharge end of the moisture-separator and this receiving end of the heat-exchanger is approximately of the same area as the discharge end of the moisture-separator.
摘要翻译：用于干燥和过热蒸汽的设备。该装置包括一个水分分离器，通过该分离器蒸汽最初被引导以从其中除去水分，该分离器具有相对较大的排出端，干燥的蒸汽在离开湿度分离器时通过该排放端流动。与湿式分离器的后一排出端连接的是用于使干燥的蒸汽过热的热交换器，该热交换器具有固定到分离器的排出端的接收端和热交换器的接收端大致与水分离器的排出端相同的面积。

40. 发明授权

US3713278A Combined moisture separator and reheater 失效
标题翻译：组合水分离器和再加热器
公开(公告)号：US3713278A
公开(公告)日：1973-01-30
申请号：US3713278D
申请日：1968-11-18
申请人： GEN ELECTRIC
发明人： MILLER E , CHESMEJEF S
IPC分类号： B01D45/08 , F22B37/26
CPC分类号： F22B37/266 , B01D45/08
摘要： A combined moisture separator and reheater suitable for a nuclear steam turbine-generator powerplant, wherein a single shell houses two banks of ''''wiggle plate'''' inertial separators fed in parallel along either side of the shell and two stages of steam reheating tubes disposed to reheat the steam and arranged to cause uniform flow through the moisture separators.
摘要翻译：一种适合于核蒸汽轮机发电机动力装置的组合湿气分离器和再加热器，其中单个壳体容纳沿着壳体的任一侧平行进给的两组“摆动板”惯性分离器，以及两级蒸汽再加热管，其被设置用于重新加热蒸汽并布置成均匀地流过湿气分离器。

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