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公开(公告)号：US4550690A
公开(公告)日：1985-11-05
申请号：US672626
申请日：1984-11-19
申请人： Stuart W. Baugher
发明人： Stuart W. Baugher
CPC分类号： F22B37/204
摘要： A refractory cover for steam tube yokes and hangers may be assembled or disassembled from parallel steam pipes or tubes circumferentially distributed around a cylindrical steam boiler furnace. The yoke and hanger assemblies that support such steam tubes are protected against deterioration and mechanical failure due to thermal and combustion gas interaction with the supports. The cover includes an open box and an end closure having interlocking U-shaped openings that fit around the pipe and cover one side of the yoke and hanger. A lid member includes an outer and inner interlocking U-shaped openings at 90 degrees to the box and enclosure openings which also fit around the pipe to cover the other side of the yoke and hanger. In a preferred form the box bottom includes a pair of parallel U-shaped openings to span a yoke and hanger which supports adjacent parallel steam pipes.
摘要翻译： 用于蒸汽管轭和悬挂器的耐火盖可以从圆周蒸汽锅炉炉周围分布的平行蒸汽管或管道组装或拆卸。 支撑这种蒸汽管的轭和衣架组件被保护以防止由于与支撑件的热和燃烧气体相互作用而引起的劣化和机械故障。 该盖包括敞开的箱体和具有互锁的U形开口的端盖，该U形开口装配在管子周围并覆盖轭架和衣架的一侧。 盖构件包括与盒子成90度的外部和内部互锁的U形开口以及也围绕管道配合以覆盖轭架和衣架的另一侧的外壳开口。 在优选的形式中，箱底部包括一对平行的U形开口，以跨越支撑邻近的平行蒸汽管的轭和悬挂件。
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公开(公告)号：US4538550A
公开(公告)日：1985-09-03
申请号：US607092
申请日：1984-05-04
CPC分类号： F22B37/365
摘要： A transition seal plate for connecting a casing to a membrane wall of a vapor generator. The plate has a generally corrugated edge which is weld connected to the membrane wall and is formed with arcuate surfaces which overlap circumferential surface portions of the tubes within the membrane wall, and protrusions which project into the spaces between the circumferential surface portions.
摘要翻译： 一种用于将壳体连接到蒸汽发生器的膜壁的过渡密封板。 板具有通常波纹状的边缘，其焊接连接到膜壁并且形成有与膜壁内的管的圆周表面部分重叠的弧形表面，以及突出部，其突出到周向表面部分之间的空间中。
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公开(公告)号：US4537156A
公开(公告)日：1985-08-27
申请号：US643794
申请日：1984-08-24
申请人： Karl Rees
发明人： Karl Rees
CPC分类号： F22B37/146
摘要： The heat exchanger is constructed with a vertical gas flue and a hopper at the bottom end of the flue. The gas flue is shaped to have more than four sides. The hopper walls meet the wall-forming tubes of the gas flue around a boundary edge which extends over the entire periphery of the gas flue. All of the wall-forming tubes of the gas flue are bent at the boundary edge while the tubes in the walls of the hopper extend in parallel relationship to one another.
摘要翻译： 热交换器由烟道底部的垂直气体烟道和料斗构成。 气体烟道成形为具有四个以上的侧面。 料斗壁在气体烟道的整个周边上延伸的边界边缘周围的气体烟道的壁形成管。 气体烟道的所有壁成形管在边界边缘弯曲，而料斗壁中的管彼此平行地延伸。
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公开(公告)号：US4524727A
公开(公告)日：1985-06-25
申请号：US636270
申请日：1984-07-31
申请人： Heinz Ammann
发明人： Heinz Ammann
CPC分类号： F22B37/14
摘要： The medium-carrying tubes of the vertical gas flue are bent outwardly of the boundary walls at the transverse gas flue and extend upwardly through the transverse gas flue in parallel groups. The medium-carrying tubes of the transverse gas flue are bent at the branch-off points of the vertical gas flue to fill the space in the planes of the vertical boundary walls left by the bent out tubes of the vertical flue and extend horizontally to common headers. The medium-carrying tubes of the vertical flue which pass through the transverse flue permit a uniform distribution of the temperature of the medium to be obtained at the outlet ends of the tubes.
摘要翻译： 垂直气体烟道的介质输送管在横向气体烟道处从边界壁向外弯曲，并向上延伸穿过平行组的横向气体烟道。 横向气体烟道的介质输送管在垂直气体烟道的分支点处弯曲，以填充由垂直烟道的弯曲管排出的垂直边界壁的平面中的空间，并且水平延伸到共同的 标题 通过横向烟道的垂直烟道的中型输送管允许在管的出口端获得的介质的温度均匀分布。
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35.发明授权
公开(公告)号：US4411308A
公开(公告)日：1983-10-25
申请号：US284796
申请日：1981-07-20
IPC分类号： F16J12/00 , F16L5/00 , F22B1/06 , F22B1/16 , F22B37/02 , F22B37/10 , F22B37/20 , F28F9/02 , G21C13/036 , F28F9/00 , F22B37/24
CPC分类号： F28F9/0219 , F16L5/00 , F22B1/162 , G21C13/036 , F28F2265/26 , F28F2275/20 , Y02E30/40
摘要： The invention concerns a vaulted cover to close a vertical recess in a pressure vessel with a plurality of fittings welded to the cover for the passage of steam pipes and with heat insulation applied to the inside of the cover consisting of a thermally insulating material and a plurality of rectangular cover plates arranged on the thermally insulating material, wherein the cover plates are fastened to the cover by means of holding bolts penetrating the entire insulation.
摘要翻译： 本发明涉及一种用于封闭压力容器中的竖直凹槽的拱形盖，其中多个配件焊接到盖子上，用于蒸汽管道的通过，并且隔热件施加到由绝热材料和多个 布置在绝热材料上的矩形盖板，其中盖板通过穿过整个绝缘体的螺栓紧固到盖上。
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公开(公告)号：US4381735A
公开(公告)日：1983-05-03
申请号：US297044
申请日：1981-08-27
申请人： Alfred Brunner
发明人： Alfred Brunner
CPC分类号： F22B37/208
摘要： A cradle system for a steam generator having four flat diaphragm walls at right-angles to one another comprises a number of cradles. Each cradle has flexural members extending over a portion of the generator periphery which are connected to the diaphragm walls by pressure elements. The construction of the flexural members differs from one cradle to the next.The differences between the construction of successive cradles improve the resistance of the generator to earthquakes, in that forces acting diagonally on the generator are converted into bending loads, which are distributed over large regions of the diaphragm walls.
摘要翻译： 一种用于蒸汽发生器的支架系统，其具有彼此成直角的四个平坦的隔膜壁，其包括多个托架。 每个支架具有在发生器周边的一部分上延伸的弯曲构件，其通过压力元件连接到隔膜壁。 弯曲构件的构造不同于一个摇篮到下一个。 连续支架的构造差异提高了发电机对地震的阻力，因为对角地发电机上的力被转换成分布在隔膜壁大面积上的弯曲载荷。
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公开(公告)号：US4347810A
公开(公告)日：1982-09-07
申请号：US300662
申请日：1981-09-09
申请人： Karl Rees
发明人： Karl Rees
CPC分类号： F22B37/645
摘要： The combustion chamber wall consists of tubes which are inclined to the horizontal and which are welded to one another in a gas-tight relationship via webs. Pairs of vertical tension strips bear against the outside of the combustion chamber wall. Each pair is connected to the wall tubes via a plurality of sheet-metal strips distributed over the height of the combustion chamber wall. The sheet-metal strips are disposed perpendicularly to the combustion chamber wall plane and are cut out in the form of a comb at the edge connected to the wall tubes.
摘要翻译： 燃烧室壁由倾斜于水平的管道组成，并且通过腹板以气密的关系彼此焊接。 成对的垂直张力带承受燃烧室壁的外侧。 每对通过在燃烧室壁的高度上分布的多个片金属带连接到壁管。 板状金属带垂直于燃烧室壁面设置，并且在与壁管连接的边缘处以梳子的形式切割。
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公开(公告)号：US4307777A
公开(公告)日：1981-12-29
申请号：US99108
申请日：1979-11-30
申请人： Wasyl Chwyla
发明人： Wasyl Chwyla
CPC分类号： F22B37/203 , F28F9/013
摘要： A support arrangement for horizontal tubes (14) located in a gas pass. Vertical hanger tubes (20) have longitudinal fins (30) on opposite sides thereof, and a U strap (32) is arranged to surround the horizontal tube to be supported with the U strap welded only to the longitudinal fin.
摘要翻译： 位于气道中的水平管（14）的支撑装置。 垂直衣架管（20）在其相对侧上具有纵向翅片（30），并且U形带（32）被布置成围绕水平管，以便仅用纵向翅片焊接的U形带来支撑。
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39.发明授权
公开(公告)号：US4267020A
公开(公告)日：1981-05-12
申请号：US933335
申请日：1978-08-14
申请人： Robert D. Burack
发明人： Robert D. Burack
CPC分类号： F28F9/005 , F22B1/025 , F28F9/013 , F28F9/26 , F28D2021/0054 , F28F2275/18
摘要： A nuclear steam generator modularized wrapper assembly comprising at least two separate generally cylindrical wrapper modules with tube support plates therewithin are assembled in stacked relation and joined within the nuclear containment building, the assembled modules then being placed in the shell with the tube apertures in the tube support plates being aligned with the tube apertures in the tube sheet, and a plurality of adjustable spacer means fixed to the outer circumference of the wrapper assembly are provided and are adjusted to vary the width of the space in the annulus between the wrapper and shell at various locations to lock the assembly in place with axial alignment of all of the apertures in the tube support plates and tube sheets. The method of effecting the replacement of a wrapper assembly in the field within the nuclear containment building includes providing tube aperture keying means at selected locations on the upper surface of the tube sheet to promote alignment of all the tube apertures in the various parts, the keying means being removed after the adjustment of the spacer means in the annulus.
摘要翻译： 核蒸汽发生器模块化包装组件，其包括至少两个分开的大致圆柱形的包装件模块，其中具有管支撑板，其中以堆叠关系组装并连接在核容纳建筑物内，然后将组装的模块放置在壳体中，管孔在管中 支撑板与管板中的管孔对齐，并且设置固定到包装组件的外周的多个可调节的间隔件，并且被调节以改变包装和壳体之间的环空间的宽度 各种位置将组件锁定在适当的位置，其中管支撑板和管板中的所有孔的轴向对准。 实现在核容纳建筑物内的现场替换包装组件的方法包括在管板的上表面上的选定位置处提供管孔密封装置，以促进各部分中的所有管孔的对准，键合 意味着在环形空间中的间隔件调整之后被移除。
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公开(公告)号：US4262705A
公开(公告)日：1981-04-21
申请号：US38659
申请日：1979-05-14
CPC分类号： F22B37/20 , F22B1/1815
摘要： In a hot gas duct wherein it is desirable to retain heat within the duct by insulated sidewalls and wherein the duct is substantially longer than it is wide, it is necessary to support the duct against excessive deformation in the lateral direction. Exterior support structures are unacceptable because locating cross members or struts becomes problematic. Interior support structures must be carefully designed so as not to inhibit thermal expansion and contraction within the duct. It is proposed that a lateral bracing system or truss be disposed entirely inside the hot gas path and provision be made to ensure adequate facility for uniform expansion of the truss within the hot gas duct.
摘要翻译： 在热气管道中，希望通过绝缘侧壁将热量保持在管道内，并且其中管道基本上长于其宽度，必须支撑管道以防止在横向上的过度变形。 外部支撑结构是不可接受的，因为定位横梁或支柱变得有问题。 内部支撑结构必须仔细设计，以免阻碍管道内的热膨胀和收缩。 建议将横向支撑系统或桁架完全设置在热气体路径内，并提供足够的设备以确保桁架在热气体管道内的均匀膨胀。
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