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101. 发明授权

US5005529A Modular heat recovery steam generator having parallel offset headers 失效
标题翻译：模块化热回收蒸汽发生器具有平行偏移头
公开(公告)号：US5005529A
公开(公告)日：1991-04-09
申请号：US513416
申请日：1990-04-23
申请人： John Polcer
发明人： John Polcer
IPC分类号： F22B1/18 , F28D7/00
CPC分类号： F22B1/1815 , F28D7/005 , Y10T29/49387
摘要： A modular type heat recovery steam generator (HRSG) utilizes multiple pairs of parallel offset upper headers and into which at least two rows of vertically-oriented tubes are connected also to a lower header. The upper headers in each pair are offset from each other by a distance equal to the overall width of up to four rows of tubes, and the tubes connected to each header of the pair are located on opposite sides of the headers. Also, the adjacent end of each header pair overlap each other by a distance equal 0.5-2 times the spacing between adjacent tubes. The header arrangement and tube configuration of each module provides a generator assembly which is compact and facilitates fabrication and installation of the modular generator assembly.
摘要翻译：模块式热回收蒸汽发生器（HRSG）利用多对平行偏移上部集管，并且至少两排垂直取向的管也连接到下部集管。每对中的上部集管彼此偏移距离等于最多四排管的总宽度的距离，并且连接到该对的每个集管的管位于集管的相对侧。此外，每个头部对的相邻端彼此重叠距离相邻管之间间隔的0.5-2倍的距离。每个模块的集管布置和管构造提供了紧凑的发电机组件，并且有助于模块化发电机组件的制造和安装。

102. 发明授权

US4650503A Phase distribution tank 失效
标题翻译：相分配罐
公开(公告)号：US4650503A
公开(公告)日：1987-03-17
申请号：US824719
申请日：1986-01-31
申请人： Heinz Juzi
发明人： Heinz Juzi
IPC分类号： F22B37/22 , F28D7/00 , F28F9/02 , F28F27/02 , B01D19/00
CPC分类号： F28F9/0265 , F22B37/227 , F28D7/005 , F28F9/0217
摘要： The phase distribution tank is provided with a partition which separates an inlet chamber from an outlet chamber. The partition has a gas phase passage at the upper end and liquid phase passages at the lower end. The discharge conduit for the liquid phase is disposed so that the liquid level in the outlet chamber is within the plane of the orifice of the discharge conduit so that both gas and liquid may discharge.
摘要翻译：相分配罐设置有将入口室与出口室分离的隔板。隔板在上端具有气相通道，下端具有液相通道。用于液相的排放管道被设置成使得出口室中的液位在排放管道的孔的平面内，使得气体和液体都可以排出。

103. 发明授权

US4505329A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US4505329A
公开(公告)日：1985-03-19
申请号：US337759
申请日：1982-01-07
申请人： Thong Nguyen-Thanh
发明人： Thong Nguyen-Thanh
IPC分类号： F28F9/22 , F28D7/00 , F28D7/10 , F28F7/00
CPC分类号： F28D7/005 , F28D2021/0054 , F28F2265/26 , Y10S165/065
摘要： Heat exchange device with a group of tubes and expansion bends which are not subject to vibration.The device has a group of tubes arranged between two tube plates and provided with expansion bends, for heat exchange between a fluid circulating within the tubes and a liquid circulating around the tubes.Expansion bends are arranged in contact with the liquid in the coldest zone of the exchanger. The device comprises means for ensuring that the liquid cannot cause any vibration of the expansion bends.Application to heat exchangers for a steam generator in which the primary fluid is constituted by liquid sodium.
摘要翻译：热交换装置具有一组不受振动的管和膨胀弯管。该装置具有一组管，其布置在两个管板之间并设置有膨胀弯曲部，用于在管内循环的流体与围绕管循环的液体之间进行热交换。膨胀弯曲部布置成与交换器的最冷区域中的液体接触。该装置包括用于确保液体不会引起膨胀弯曲的任何振动的装置。适用于蒸汽发生器的热交换器，其中初级流体由液态钠构成。

104. 发明授权

US4050511A Heat exchangers 失效
标题翻译：热交换器
公开(公告)号：US4050511A
公开(公告)日：1977-09-27
申请号：US554366
申请日：1975-03-03
申请人： Bertrand N. McDonald
发明人： Bertrand N. McDonald
IPC分类号： F22B1/02 , F28D7/00 , F28F9/013 , F28D7/10
CPC分类号： F28F9/013 , F22B1/026 , F28D7/0041 , F28D7/005 , Y10S165/407
摘要： The tubes of a heat exchanger tube bank have a portion thereof formed in the shape of a helix, of effective radius equal to the tube radius and the space between two adjacent tubes, to tangentially contact the straight sections of the tubes immediately adjacent thereto and thereby provide support, maintain the spacing and account for differential thermal expansion thereof.
摘要翻译：热交换器管组的管子具有形成为螺旋形的部分，其有效半径等于管半径和两个相邻管之间的空间，切向地接触与其紧邻的管的直部分，从而提供支撑，保持间距并考虑其差异热膨胀。

105. 发明授权

US4014295A Steam generator 失效
标题翻译：蒸汽发生器
公开(公告)号：US4014295A
公开(公告)日：1977-03-29
申请号：US655243
申请日：1976-02-04
申请人： Noel Lions
发明人： Noel Lions
IPC分类号： F22B1/06 , F28D7/00
CPC分类号： F28D7/0066 , F22B1/063 , F28D7/005 , F28D7/0083
摘要： Water is circulated within tube bundles located in spaced relation within the generator casing and converted to steam by exchange of heat with a liquid metal which is fed into the casing through a central axial tube. The liquid metal is distributed within adjacent compartments which are formed by radial partitions extending from the central tube and each accommodate at least one tube bundle. A small gap is formed between the radial partitions and the casing so as to provide a communication between adjacent compartments and to equalize the level of liquid metal.
摘要翻译：水在位于发电机壳体内的间隔关系中的管束内循环，并通过与通过中心轴向管馈送到壳体中的液态金属交换热量而转换成蒸汽。液体金属分布在相邻的隔间内，这些隔室由从中心管延伸的径向隔板形成，并且每个容纳至少一个管束。在径向分隔件和壳体之间形成小的间隙，以便在相邻隔室之间提供连通并使液体金属的水平相等。

106. 发明授权

US3812825A Sodium heated helical coil arrangement 失效
标题翻译： SODIUM加热螺旋线圈布置
公开(公告)号：US3812825A
公开(公告)日：1974-05-28
申请号：US12166571
申请日：1971-03-08
申请人： FOSTER WHEELER CORP , GEN ELECTRIC
发明人： ROBERTS J , POLCER J , BARRATT R
IPC分类号： F22B1/06 , F28D7/00 , F28D7/02
CPC分类号： F28D7/005 , F22B1/063 , F28D7/024 , F28D2021/0054 , F28F2009/224
摘要： A superheater heated by liquid sodium which is efficient, occupies a minimum of space and provides means to safely exhaust the products of an accidental sodium-water reaction. Saturated steam flows through downcomers which pass between a tube bundle support pipe and a relief duct extending co-axially within the support pipe and then upwardly through helical coils which encircle the support pipe and which are heated by downward flowing liquid sodium.
摘要翻译：由液态钠加热的过热器是有效的，占用最小的空间，并提供安全排放意外钠水反应产物的手段。饱和蒸汽流过下管，其通过管束支撑管和在支撑管内同轴延伸的排泄管，然后向上通过环绕支撑管的螺旋形线圈，并通过向下流动的液态钠加热。

107. 发明授权

US3791441A Method of cooling cracked gas, synthesis gas and similar gases 失效
标题翻译：冷却气体，合成气和类似气体的方法
公开(公告)号：US3791441A
公开(公告)日：1974-02-12
申请号：US3791441D
申请日：1971-05-03
申请人： BASF AG
发明人： SLIWKA A , WODTKE F , RITTINGER W , SAUM W , VOLLHARDT F , JOHN H
IPC分类号： B01D51/10 , F28D7/00 , F28D13/00
CPC分类号： B01D51/10 , F28D7/005 , F28D2021/0075
摘要： A method of cooling gases, especially cracked gas or synthesis gas from hydrocarbons, in which the gas to be cooled is passed under pressure through a metal bath for transferring heat from said gas to said metal bath, said gas being in direct contact with the molten metal, while the temperature of said metal bath is maintained substantially constant by a cooling medium which is variable as to heat absorption.
摘要翻译：一种冷却气体的方法，特别是来自烃的裂化气体或合成气，其中待冷却的气体在压力下通过用于将热量从所述气体传递到所述金属浴的金属浴，所述气体与熔融的金属，而所述金属浴的温度通过对于吸热可变的冷却介质保持基本恒定。

108. 发明授权

US3721116A Method for detecting steam leakage in a heat exchanger having circulation tubes surrounded by liquid sodium and devices for the application of said method 失效
标题翻译：用于检测蒸汽泄漏的方法，用于通过液体反应器循环的热交换器和用于实施方法的装置
公开(公告)号：US3721116A
公开(公告)日：1973-03-20
申请号：US3721116D
申请日：1970-12-01
申请人： ELECTRICITE DE FRANCE
发明人： BRACHET A , LANNOU L
IPC分类号： F22B37/42 , F28D7/00 , F28F1/00 , G01M3/22 , G21C17/00 , G01M3/04
CPC分类号： F28F1/003 , F22B37/421 , F28D7/005 , G01M3/228 , G21C17/002
摘要： THE LEAK FLOW RATE, IN PARTICULAR FOR THE DETERMINATION OF A MICRO-LEAK, IN HEAT EXCHANGERS EMPLOYED IN CONJUNCTION WITH FAST NUCLEAR REACTORS WHICH ARE COOLED BY LIQUID SODIUM IS DETERMINED EMPLOYING KNOWN MEANS BY LOCATING A GIVEN GROUP OF TUBES INCLUDING THE TUBE WHICH EXHIBITS LEAKAGE AMONG ALL THE TUBES OF A HEAT EXCHANGER WITHOUT MODIFYING THE OPERATING CONDITIONS OF THE INSTALLATION. THE TUBE IN THE GROUP IN WHICH A LEAK HAS DEVELOPED IS LOCATED. THE DEFECTIVE TUBE IS THEM PLUGGED OUTSIDE THE TANK WITHOUT DRAINING THE SODIUM CONTAINED THEREIN AND WITHOUT CONNECTING THE STREAM CIRCULATION TUBES TO THE ATMOSPHERE.

D R A W I N G

109. 发明授权

US3406747A Heat exchanger having concentric supply and exhaust conduits 失效
标题翻译：具有同心的供排气管道的热交换器
公开(公告)号：US3406747A
公开(公告)日：1968-10-22
申请号：US52127866
申请日：1966-01-18
申请人： AMERICAN SCHACK COMPANY INC
发明人： WHITE ALAN J
IPC分类号： F28D7/00 , F28D7/06
CPC分类号： F28D7/005 , F28D7/06 , F28F2265/26 , Y10S165/405

110. 发明授权

US3391041A Process of making a plastic tube bundle for heat exchange 失效
标题翻译：制造塑料管束进行热交换的过程
公开(公告)号：US3391041A
公开(公告)日：1968-07-02
申请号：US40809664
申请日：1964-11-02
申请人： DU PONT
发明人： MOORE ROBERT J
IPC分类号： B29C65/02 , B29C65/10 , B29C65/50 , B29C69/00 , F28D7/00 , F28F9/013 , F28F21/06
CPC分类号： B29C70/16 , B29C65/02 , B29C65/10 , B29C65/50 , B29C65/5007 , B29C65/5042 , B29C65/5057 , B29C65/5092 , B29C66/1122 , B29C66/5227 , B29C66/53261 , B29C66/71 , B29C66/83413 , B29C69/003 , B29C2793/00 , B29K2027/12 , B29K2027/18 , B29K2105/258 , B29L2031/18 , B29L2031/602 , F28D7/005 , F28F9/013 , F28F9/0219 , F28F21/062 , Y10S165/423 , Y10T29/49373 , Y10T29/4938 , Y10T156/1089
摘要： 1,056,582. Tubular heat exchangers. E. I. DU FONT DE NEMOURS & CO. Aug. 10, 1965 [Aug. 12, 1964; Nov. 2, 1964 (2)], No. 34149/65. Heading F4S. A heat exchanger intended for use where one or other of the heat exchanging fluids is corrosive, comprises a casing 11 containing a tube bundle the tubes 21 of which are spaced apart by spirally wound tapes 25 (see Fig. 6, not shown) which also act as baffles to determine the pattern of fluid flow over the tubes (see Figs. 4, 7 and 9, not shown). The tubes and preferably also the tapes are made of a synthetic plastics material. The casing 11 is preferably of stainless steel. Several methods of positioning and bonding the tapes on to the tubes are described, the tapes being positioned according to the required fluid flow pattern. The tubes are preferably made of a fluorocarbon polymeric material. The tapes may also be made of polymeric materials but alternatively may be made from a cellulose, metal or textile material. The dimensions of the tapes are from # to ¢ inch wide and about 0À010 inch thick; and the tubes are from 0À08 to 0À25 inch outside diameter with a wall thickness from 5% to 15% of this diameter. In the heat exchanger shown the tube ends are gathered and bonded together into a honeycomb structure 22 which is encircled by a thin sheath 23 made of a material similar to the tubes. The sheath is bonded to the tubes and to a surrounding sleeve 24 which is made of a corrosion resistant alloy such as ceramic, phenolic or copolymeric fluorocarbon having a melting point higher than that of the tubes.

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