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公开(公告)号：US20160305695A1
公开(公告)日：2016-10-20
申请号：US15101050
申请日：2014-10-02
申请人： CARRIER CORPORATION
CPC分类号： F25B39/00 , F25B39/02 , F25B2339/0242 , F28D3/02 , F28D7/16 , F28D7/1661 , F28D21/0017 , F28F9/027 , F28F25/08 , F28F25/082 , F28F25/087
摘要： A falling film evaporator includes an evaporator housing and a plurality of evaporator tubes disposed in the evaporator housing and arranged into one or more tube bundles, through which a volume of thermal energy transfer medium is flowed. A plurality of tube sheets support the plurality of evaporator tubes. A first wall member and a second wall member extend vertically at opposite lateral sides of the plurality of evaporator tubes. The first wall member and the second wall member defme an inner vapor passage therebetween, define a first outer vapor passage between the first wall member and the evaporator housing, and defme a second outer vapor passage between the second wall member and the evaporator housing. A first gap between a first wall member lower edge and the plurality of tube sheets is greater than second gap between a second wall member lower edge and the plurality of tube sheets.
摘要翻译： 降膜蒸发器包括蒸发器壳体和设置在蒸发器壳体中的多个蒸发器管，并且布置成一个或多个管束，一定量的热能传递介质通过该管束流动。 多个管板支撑多个蒸发器管。 第一壁构件和第二壁构件在多个蒸发器管的相对侧面处垂直延伸。 第一壁构件和第二壁构件在其之间限定内部蒸气通道，在第一壁构件和蒸发器壳体之间限定第一外部蒸汽通道，并且在第二壁构件和蒸发器壳体之间限定第二外部蒸气通道。 第一壁构件下边缘和多个管板之间的第一间隙大于第二壁构件下边缘和多个管板之间的第二间隙。
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公开(公告)号：US20150123297A1
公开(公告)日：2015-05-07
申请号：US14070821
申请日：2013-11-04
申请人： Chong Mook Park
发明人： Chong Mook Park
CPC分类号： B29C49/0015 , B29C49/04 , B29K2027/06 , B29K2101/00 , B29L2016/00 , B29L2023/18 , F28D3/04 , F28F1/06 , F28F21/06 , F28F25/082
摘要： The present invention involves a fabrication of plastic-tube-screen-fill using plastic tubes. The plastic-tube-screen-fill consists of several plastic tubes suspending between top and bottom tube holding perforated frames in the shape of a rectangular thin plate as a vertical string screen. The tube holding perforated frames are in same configuration to be used in two ways and fabricated by assembling a perforated frame and tube holding frame. The tube holding frame is a straight male band connector with several short solid rods positioned and fixed on band for push-fitting into the holes on perforated frame. The short solid rod on tube holding frame has a male push-fit connector on its lower part to be push-fitted into one edge of tube. The tubes used in the present invention are spiral corrugated tubes. Fabrication and assembling method of perforated frames, tube holding frames, and spiral corrugated tubes are described in the present invention.
摘要翻译： 本发明涉及使用塑料管制造塑料管筛填充物。 塑料管屏幕填充物由几个塑料管组成，悬挂在顶管和底管之间，保持矩形薄板形状的穿孔框架作为垂直丝网屏。 夹持多孔框架的管具有相同的构造，以两种方式使用，并且通过组装穿孔的框架和管保持框架来制造。 管保持框架是一个直的公带连接器，具有几个短实体杆，定位并固定在带上，用于推入穿孔框架上的孔中。 管固定框架上的短实心杆在其下部具有一个插入式插入式连接器，以插入管的一个边缘。 用于本发明的管是螺旋波纹管。 本发明描述了多孔框架，管夹框架和螺旋波纹管的制造和组装方法。
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公开(公告)号：US20140008823A1
公开(公告)日：2014-01-09
申请号：US14024324
申请日：2013-09-11
IPC分类号： F28F25/08
CPC分类号： F28F25/082 , B01F3/04 , B01F3/04078 , B01F3/04482 , F28F25/087 , Y10T29/49826
摘要： A cost-effective cooling tower splash fill bar support assembly that includes a plurality of perforated substantially planar components supporting a plurality of splash fill bars extending therethrough in a manner that distributes stress over a relatively large area, typically by using a splash fill bar support. Also, a method of forming a cooling tower splash fill bar support assembly including a splash fill bar support assembly having substantially planar components and splash fill bar supports.
摘要翻译： 一种具有成本效益的冷却塔飞溅填充杆支撑组件，其包括多个穿孔的基本上平面的部件，其支撑多个穿过其延伸的飞溅填充杆，其方式是通过使用飞溅填充杆支撑件在相对大的区域上分布应力。 而且，一种形成冷却塔飞溅填充杆支撑组件的方法，其包括具有基本平坦的部件和飞溅填充杆支撑件的飞溅填充杆支撑组件。
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公开(公告)号：US08020837B2
公开(公告)日：2011-09-20
申请号：US11971594
申请日：2008-01-09
IPC分类号： B01F3/04
CPC分类号： F28F25/082 , Y10S261/11
摘要： A splash bar includes a tubular splash bar body in a form of a lattice structure that has a plurality of openings formed therethrough. The splash bar body is positioned centrally along and about an imaginary three-dimensional coordinate system having a lengthwise axis defining a lengthwise direction, a widthwise axis defining a widthwise direction and a heightwise axis defining a heightwise direction with the lengthwise axis, the widthwise axis and the heightwise axis being oriented perpendicularly relative to one another. The splash bar body defines a hollow passageway extending in the lengthwise direction and has a top portion, a bottom portion disposed generally opposite the top portion and a pair of opposing side portions interconnecting respective ones of the bottom and top portions with the top and bottom portions spanning the opposing side portions. The top portion is generally upwardly arcuate in shape as viewed in cross-section.
摘要翻译： 飞溅棒包括具有格栅结构形式的管状飞溅棒体，其具有穿过其形成的多个开口。 飞溅杆体沿着并围绕着具有限定长度方向的纵向轴线，限定宽度方向的宽度方向轴线和限定长度方向上的高度方向的横向轴线，宽度方向轴线以及假想三维坐标系 高度轴相对于彼此垂直取向。 飞溅棒体限定了沿长度方向延伸的中空通道，并且具有顶部，与顶部大致相对设置的底部，以及将底部和顶部中的相应侧部与顶部和底部相互连接的一对相对的侧部 跨越相对的侧部。 顶部通常在横截面中看起来是向上弓形的。
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公开(公告)号：US20070295884A1
公开(公告)日：2007-12-27
申请号：US11896194
申请日：2007-08-30
申请人： Eldon Mockry , Ohler Kinney , Kathryn Pullen
发明人： Eldon Mockry , Ohler Kinney , Kathryn Pullen
CPC分类号： F28F25/082 , Y10S261/11
摘要： A support grid having a longitudinal axis, having a frame. The frame includes a series of columns that extend generally parallel to the longitudinal axis and a series of girts that intersect the series of columns to form a plurality of windows. The support grid also includes a first retainer integral with the frame. The first retainer extends from the frame into at least one of the plurality of windows at a first axial location. The support grid also includes slider portions that extend in opposed relation for the frame into the at least one plurality of windows.
摘要翻译： 具有纵轴的支撑网格，具有框架。 该框架包括大致平行于纵向轴线延伸的一系列柱，以及与一系列列相交以形成多个窗口的一系列衬垫。 支撑格栅还包括与框架一体的第一保持架。 第一保持器在第一轴向位置处从框架延伸到多个窗口中的至少一个窗口。 支撑网格还包括滑块部分，其以相对的关系将框架延伸到至少多个窗口中。
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公开(公告)号：US06877727B2
公开(公告)日：2005-04-12
申请号：US10705568
申请日：2003-11-07
申请人： Lloyd Olson , Nicolaos Papadopoulos
发明人： Lloyd Olson , Nicolaos Papadopoulos
CPC分类号： F28F25/082 , F28F2275/085 , Y10S261/11
摘要： A cooling tower support grid includes a lattice frame having a first series of bars which intersect a second series of bars to form a plurality of openings. Splash bar retaining clips are integrally formed as part of the lattice frame extending in opposed relation into each of the openings. This eliminates the need to handle separate retaining clips and, thereby, simplifies the installation process.
摘要翻译： 冷却塔支撑格栅包括具有与第二系列条相交以形成多个开口的第一系列条的网格框架。 飞溅杆保持夹整体地形成为以相对关系延伸到每个开口中的格架的一部分。 这消除了处理单独的固定夹的需要，从而简化了安装过程。
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公开(公告)号：US4744928A
公开(公告)日：1988-05-17
申请号：US397776
申请日：1982-07-13
申请人： Werner Meier
发明人： Werner Meier
IPC分类号： B01D3/28 , B01D3/16 , B01D3/24 , B01D11/04 , B01D53/18 , B01F5/00 , B01F5/06 , B01J10/00 , B01J19/32 , F28F3/04 , F28F25/08 , B01F3/04
CPC分类号： B01D3/24 , B01F5/0618 , B01J19/32 , F28F25/082 , B01J2219/32286 , F28D2021/0052 , Y10S261/72 , Y10T428/24149 , Y10T428/24686
摘要： The regular packing element is formed by layers of inclined deflecting elements. The deflecting elements are arranged in criss-crossing relation to each other and provide continuous flow channels which are open at both ends. In addition, the flow channels are open laterally to the flow channels of the adjacent layers of the deflecting elements. The packing provides for an improved and accelerated mass transfer between two media flowing through the packing in countercurrent.
摘要翻译： 常规包装元件由倾斜偏转元件层组成。 偏转元件彼此以交叉的方式布置并提供在两端敞开的连续流动通道。 此外，流动通道横向于偏转元件的相邻层的流动通道敞开。 该包装提供了以逆流方式流过包装的两种介质之间的改进和加速的质量传递。
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公开(公告)号：US4705653A
公开(公告)日：1987-11-10
申请号：US792034
申请日：1985-10-28
CPC分类号： F28F25/082 , Y10S261/11
摘要： A splash bar for use in crossflow cooling tower fill assemblies. The splash bar has (1) a substantially horizontal upper surface, (2) two downwardly extending side surfaces terminating at their lower edges in substantially horizontal inwardly directed flanges, and (3) at least one downwardly extending rib intermediate the side surfaces and terminating at its lower edge in a substantially horizontal flange. All of the flanges are in the same substantially horizontal plane, and all are spaced from one another to facilitate extrusion of the splash bar and to prevent accumulation of water and debris in the splash bar. The upper surface may be perforate or imperforate.
摘要翻译： 用于横流冷却塔填充组件的飞溅棒。 飞溅棒具有（1）基本上水平的上表面，（2）两个向下延伸的两个侧表面，在其下边缘处终止于大致水平的向内凸缘中，和（3）至少一个向下延伸的肋， 其下边缘处于基本水平的凸缘中。 所有的凸缘处于相同的基本上水平的平面中，并且全部彼此间隔开，以便于喷溅棒的挤出并防止水和碎屑积聚在飞溅棒中。 上表面可以是穿孔的或无孔的。
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公开(公告)号：US4663092A
公开(公告)日：1987-05-05
申请号：US819220
申请日：1986-01-14
CPC分类号： F28F25/082
摘要： A splash bar for use in fill structure of an evaporative cooling tower has an extruded body with an elongated water impingement portion operable to uniformly disperse deflected water throughout the fill structure for contact with passing air. The splash bar body comprises a pair of arcuate in cross section side margins and an elongated, horizontal, flat top segment interconnecting the side margins. The centers of curvature of the side margins are coincident and lie beneath the body, while the width of the flat top segment is in the range of approximately 15% to approximately 35% of the overall width of the body. In preferred forms of the invention, the width of the flat top segment is approximately 25% of the overall width of the body. Advantageously, the body is hollow and includes a pair of spaced, flat, co-planar bottom walls integrally extending inwardly from the side margins. In alternate forms of the invention, the splash bar includes a pair of outwardly extending elongated side flanges coupled to the body and having notches adapted for clearing upright grid members, in order to substantially preclude longitudinal shifting of the bar as a result of vibration from the tower during operation.
摘要翻译： 用于蒸发式冷却塔的填充结构的溅溅棒具有挤压体，其具有细长的水冲击部分，其可操作以将偏转的水均匀地分散在整个填充结构中以与通过的空气接触。 飞溅杆体包括一对横截面的侧边缘弧形和连接侧边缘的细长水平的平坦顶部区段。 侧边缘的曲率中心重合并位于身体下方，而平坦顶部段的宽度在身体总体宽度的大约15％至大约35％的范围内。 在本发明的优选形式中，平顶部段的宽度大约为主体宽度的25％。 有利地，本体是中空的并且包括从侧边缘向内整体延伸的一对间隔开的平坦的共面底壁。 在本发明的替代形式中，飞溅杆包括一对向外延伸的细长侧凸缘，其联接到主体并且具有适于清除直立网格构件的凹口，以便基本上排除由于来自振动的振动而引起的杆的纵向移动 塔在运行期间。
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公开(公告)号：US4576764A
公开(公告)日：1986-03-18
申请号：US687973
申请日：1984-12-31
CPC分类号： F28F25/082 , F28F2275/08 , Y10S261/11 , Y10T428/24008 , Y10T428/24273 , Y10T428/24628 , Y10T428/24793
摘要： The fill slat for use in water cooling towers comprises a perforated body portion, a central longitudinal rib, and downwardly inclined side flanges. The rib is inverted v-shape in cross-section and functions as a rigidifying beam for the fill slat. The rib is open at its bottom, thereby permitting a plurality of fill slats to be nested to reduce shipping costs. The side flanges are formed with slots, certain of which are angled, to receive the supporting wires. A holding clip can be additionally provided to reduce rolling or longitudinal movement of the fill slat.
摘要翻译： 用于水冷却塔的填充板条包括穿孔主体部分，中央纵向肋条和向下倾斜的侧边缘。 肋状物的横截面为V形，用作填充板条的刚性梁。 肋条在其底部开放，从而允许多个填充板条嵌套以减少运输成本。 侧凸缘形成有槽，其中一些是成角度的，以容纳支撑线。 可以另外设置保持夹以减少填充板条的滚动或纵向移动。
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