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1.发明授权
公开(公告)号：US4226279A
公开(公告)日：1980-10-07
申请号：US933706
申请日：1978-08-15
CPC分类号： F28F19/00 , F22B37/102 , F22B37/40 , Y10S165/91
摘要： A method of suppressing formation of heat exchange fluid particles into standing waves is provided. Pursuant to the method a plurality of metal fins attached to a plurality of tube sections extending within a shell are disposed within a heat exchanger shell such that the fins extend parallel to the tube sections and parallel to the direction of flow of fluid through the shell. The fins define with the tube sections a barrier adapted to interrupt movement of columns of fluid particles in a direction perpendicular to the direction of flow of fluid through the shell.
摘要翻译： 提供了抑制热交换流体颗粒形成驻波的方法。 根据该方法，附接到在壳体内延伸的多个管部分的多个金属翅片设置在热交换器壳体内，使得翅片平行于管部延伸并且平行于通过壳体的流体的流动方向延伸。 翅片限定了管部分，其适于阻止流体颗粒柱在垂直于通过壳体的流体的流动方向的方向上的运动。
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公开(公告)号：US4240234A
公开(公告)日：1980-12-23
申请号：US971274
申请日：1978-12-20
CPC分类号： F22B37/208
摘要： There is disclosed an adjustable buckstay system for use in association with the walls of vapor generators or the like and whereby the magnitude of necessary clearances in various connecting elements of the system may be adjusted to reduce or eliminate vibration in the system.
摘要翻译： 公开了一种用于与蒸气发生器等相关联使用的可调降压系统，由此可以调节系统的各种连接元件中的必要间隙的大小以减少或消除系统中的振动。
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公开(公告)号：US4145997A
公开(公告)日：1979-03-27
申请号：US862786
申请日：1977-12-21
摘要： A furnace enclosure is provided in which one wall includes tubes of different passes which are free to move longitudinally relative to each other. A seal plate and filler means are disposed outside of the enclosure to provide for gas-tightness.
摘要翻译： 提供炉壳，其中一个壁包括不同通道的管，其相对于彼此自由地纵向移动。 密封板和填充装置设置在外壳的外部以提供气密性。
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4.发明授权Vapor generator utilizing vertical bars for supporting angularly arranged furnace boundary wall fluid flow tubes 失效蒸汽发生器利用垂直杆来支撑角度排列的炉边界流体流管
公开(公告)号：US4175519A
公开(公告)日：1979-11-27
申请号：US892061
申请日：1978-03-31
申请人： Harry H. Pratt , Dudley P. Money
发明人： Harry H. Pratt , Dudley P. Money
CPC分类号： F22B37/645
摘要： A vapor generator including an upright furnace section the boundary walls of which are formed by a plurality of tubes, a portion of which extend at an angle with respect to a horizontal plane. Fluid is passed through the length of the furnace section to convert a portion of the fluid to vapor or to heat the fluid. A plurality of vertical bars are provided which define support surfaces for the tubes and which are welded to the tubes for supporting same.
摘要翻译： 一种蒸汽发生器，包括立式炉部分，其边界壁由多个管形成，其一部分相对于水平面以一定角度延伸。 流体通过炉段的长度以将一部分流体转化为蒸汽或加热流体。 提供多个垂直杆，其限定用于管的支撑表面并且焊接到用于支撑其的管。
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公开(公告)号：US4198930A
公开(公告)日：1980-04-22
申请号：US904361
申请日：1978-05-09
申请人： Harry H. Pratt , David Cranstoun
发明人： Harry H. Pratt , David Cranstoun
CPC分类号： F22B29/065
摘要： A vapor generator which includes an upright furnace section the boundary walls of which are formed by a plurality of tubes for passing fluid through the length of the furnace section to convert a portion of the fluid to vapor or to heat the fluid. One portion of the tubes forming one of the boundary walls are bent out of the plane of the latter wall for connection to a plurality of headers. A single tube extends upwardly from each of the headers in fluid communication with the other tubes connected to said header, with the single tubes being disposed in a spaced relationship to form a screen for the passage of combustion gases from the furnace section to a heat recovery section disposed adjacent the furnace section.
摘要翻译： 一种蒸汽发生器，其包括立式炉部分，其边界壁由多个管形成，所述多个管用于使流体通过炉段的长度，以将一部分流体转换成蒸气或加热流体。 形成一个边界壁的管的一部分从后壁的平面弯曲，以连接到多个集管。 单个管从每个集管向上延伸，与连接到所述集管的其它管流体连通，其中单个管以间隔的关系设置，以形成用于使来自炉部的燃烧气体通过热回收的筛网 设置在炉段附近。
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6.发明授权Vapor generating system utilizing angularly arranged bifurcated furnace boundary wall fluid flow tubes 失效利用角度分布的分岔炉边界流体流管的蒸汽发生系统
公开(公告)号：US4178881A
公开(公告)日：1979-12-18
申请号：US861388
申请日：1977-12-16
申请人： Harry H. Pratt , David Cranstoun
发明人： Harry H. Pratt , David Cranstoun
CPC分类号： F22B37/125 , F22B29/065
摘要： A vapor generating system in which a vapor generating section and a superheating section are connected in a series flow relationship with a fluid separating section extending between the vapor generating section and the superheating section. The vapor generating section includes an upright furnace section formed by a plurality of tubes, a portion of which extend at an angle with respect to the horizontal plane for passing fluid through the length of the furnace section to convert a portion of the fluid to vapor or to heat the fluid.
摘要翻译： 一种蒸汽发生系统，其中蒸汽产生部分和过热部分与在蒸汽发生部分和过热部分之间延伸的流体分离段以串联流动关系连接。 蒸汽产生部分包括由多个管形成的立式炉部分，其一部分相对于水平面以一定角度延伸，以使流体通过炉部分的长度，以将一部分流体转化为蒸气或 加热流体。
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