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1. 发明授权

US4803018A Splash fill for heat and mass transfer apparatus and method of making a splash fill assembly 失效
标题翻译：飞溅填充用于热传质装置和制造喷溅填充组件的方法
公开(公告)号：US4803018A
公开(公告)日：1989-02-07
申请号：US74337
申请日：1987-07-16
申请人： Marcel R. Lefevre , Marven M. Smith, II
发明人： Marcel R. Lefevre , Marven M. Smith, II
IPC分类号： F28F25/08 , B01F3/04
CPC分类号： F28F25/085
摘要： A splash bar fill assembly for a splash-type cooling tower includes a plurality of splash bars, each of which includes a one-piece elongated member having a generally convex upper surface of restricted width and also having first and second edges having a pair of converging side surfaces depending downwardly therefrom at an acute angle with respect to the upper surface. The side surfaces of the elongated member are of a restricted depth. The invention includes a means for supporting the splash bar within the cooling tower and an arrangement of successive rows. Each supporting means having a first and second section which intersect at an apex. Adjacent splash bars in the first section are vertically offset in ascending orientation towards the apex. Adjacent splash bars in the second section are vertically offset in descending orientation from the apex. In another embodiment of the present invention, each row of the splash bars is vertically offset from those of an adjacent row to provide for optimal water disbursement.
摘要翻译：用于飞溅式冷却塔的飞溅棒填充组件包括多个飞溅棒，每个飞溅棒包括一个单件细长构件，其具有受限宽度的大致凸起的上表面，并且还具有第一和第二边缘，所述第一和第二边缘具有一对会聚侧表面相对于上表面以锐角向下倾斜。细长构件的侧表面具有有限的深度。本发明包括用于支撑冷却塔内的飞溅杆的装置和连续排的布置。每个支撑装置具有在顶点相交的第一和第二部分。第一部分中相邻的飞溅条垂直向顶点向上偏移。第二部分中相邻的飞溅条在垂直方向上偏离顶点。在本发明的另一个实施例中，每排防溅条垂直偏离相邻的行，以提供最佳的水分。

2. 发明授权

US4562015A Open mesh fill assembly 失效
标题翻译：打开网格填充组件
公开(公告)号：US4562015A
公开(公告)日：1985-12-31
申请号：US612923
申请日：1984-05-22
申请人： Marcel R. Lefevre
发明人： Marcel R. Lefevre
IPC分类号： B01J19/32 , F28F25/08 , B01F3/04
CPC分类号： F28F25/087 , B01J19/32 , B01J2219/3221 , B01J2219/32213 , B01J2219/3222 , B01J2219/32227 , B01J2219/32289 , B01J2219/32408 , B01J2219/32483 , Y10S261/11 , Y10S261/72
摘要： A gas/liquid fill assembly for use in an evaporative cooling tower, chemical scrubbing apparatus or other device includes a plurality of facially-opposed corrugated sheets of material disposed in a substantially vertical, parallel relationship. The corrugations of each sheet are disposed at an angle to the horizontal with each of the corrugations extending continuously in substantially straight lines from one edge of the sheets to another edge. The corrugations in alternate sheets cross the corrugations in the sheets disposed between the alternate sheets. Adjacent corrugated sheets form channels to allow a gas and gravitating liquid to pass through the fill assembly. The sheets are formed of a foraminous material comprising an open-mesh network of interconnected webs. The interconnected webs are arranged to define a plurality of polygonally shaped openings. Each opening is symmetrically formed about an axis thereof and arranged within the sheet material so that its axis of symmetry is oriented substantially in the direction of maximum slope. The polygonally shaped openings in the sheets cause the gravitating liquid to divide around the openings and travel along the interconnecting webs whereby the liquid is distributed over the surfaces of the sheets.
摘要翻译：用于蒸发冷却塔，化学洗涤装置或其他装置的气/液填充组件包括以基本上垂直的平行关系设置的多个面对面的波纹材料片。每个片材的波纹以与水平面成一定角度设置，每个波纹以基本上从片材的一个边缘到另一个边缘的直线连续延伸。交替片材中的波纹与设置在替代片材之间的片材中的波纹交叉。相邻的波纹板形成通道以允许气体和重力液体通过填充组件。片材由多孔材料形成，包括互连网的开放网状网状物。互连的腹板布置成限定多个多边形开口。每个开口围绕其轴线对称地形成并且布置在片材内，使得其对称轴线基本上沿最大斜率的方向取向。片材中的多边形开口使得引力液体围绕开口分开，并且沿着互连纤维网行进，由此液体分布在片材的表面上。

3. 发明授权

US4278620A Apparatus for reducing the detrimental wind influence on cooling towers 失效
标题翻译：减少对冷却塔的有害风影响的装置
公开(公告)号：US4278620A
公开(公告)日：1981-07-14
申请号：US122174
申请日：1980-02-19
申请人： Marcel R. Lefevre
发明人： Marcel R. Lefevre
IPC分类号： F28C1/00 , F28F25/12 , B01F3/04
CPC分类号： F28F25/12 , F28C1/00 , Y10S165/90 , Y10S261/11
摘要： Apparatus are provided for reducing detrimental wind influence on cooling towers by mounting at the air inlet to the towers a plurality of spaced baffles, each of which have continuous, smooth, curved, low wind resistance surfaces directed outwardly of the air inlet and high wind resistance surfaces directed toward the interior of the tower.
摘要翻译：提供了用于通过在塔的空气入口处安装多个隔开的挡板来减少对冷却塔的有害风影响的装置，每个挡板具有连续的，平滑的弯曲的低风阻表面，其指向空气入口的外部和高风阻表面指向塔的内部。

4. 发明授权

US4451411A Support means for transverse fill for cooling towers 失效
标题翻译：用于冷却塔的横向填充的支撑装置
公开(公告)号：US4451411A
公开(公告)日：1984-05-29
申请号：US426062
申请日：1982-09-28
申请人： Marcel R. Lefevre
发明人： Marcel R. Lefevre
IPC分类号： F28F25/08 , B01F3/04
CPC分类号： F28F25/085 , Y10S261/11
摘要： Improved support means are disclosed for a plurality of vertically arranged transversely oriented fill sheets or grids for direct contact cooling towers.
摘要翻译：公开了用于直接接触冷却塔的多个垂直布置的横向取向的填充板或网格的改进的支撑装置。

5. 发明授权

US4521350A Drainage collection system 失效
标题翻译：排水系统
公开(公告)号：US4521350A
公开(公告)日：1985-06-04
申请号：US570758
申请日：1984-01-16
申请人： Marcel R. Lefevre
发明人： Marcel R. Lefevre
IPC分类号： F28F25/04 , B01F3/04
CPC分类号： F28F25/04 , Y10S261/85
摘要： A drainage collection system for use in an evaporative cooling tower is disposed transversely within a cooling tower below a gas/liquid heat exchanging contact body to receive liquid gravitating therefrom and to collect the same. The drainage collection system includes a plurality of liquid collection plates which are arranged in parallel and inclined from the vertical. Each of the plates includes an upper and a lower end portion with the upper end portion of each overlapping the lower end portion of a respectively adjacent plate. Each plate is shaped over its central portion to form substantially planar upper and lower sections. The lower section is inclined less from the vertical than the upper section. The lower end portion of each of the plates is shaped to form primary and secondary collecting channels extending substantially across the width of the plate for collecting liquid directed thereto by the plate. The primary and secondary collecting channels have outlet ports formed therein for the drainage of liquid collected thereby. The drainage collection system also includes a support frame for the collection plates. The frame includes substantially vertical side supports disposed on corresponding opposite sides of the collection plates. The side supports include lower portions shaped to form troughs disposed below the outlet ports of the primary and secondary collecting channels to receive liquid discharged therethrough.
摘要翻译：用于蒸发冷却塔的排水收集系统横向设置在气/液换热接触体下方的冷却塔内，以接收从其中引力的液体并收集液体。排水收集系统包括平行布置并从垂直方向倾斜的多个液体收集板。每个板包括上端部和下端部，其上端部分分别与相邻的板的下端部分重叠。每个板形成在其中心部分上以形成基本平坦的上部和下部。下部比垂直方向的倾斜度小于上部。每个板的下端部分被成形为形成基本上跨过板的宽度延伸的主和第二收集通道，用于收集由板引导到其上的液体。一次和二次收集通道具有形成在其中的出口，用于排出由此收集的液体。排水收集系统还包括用于收集板的支撑框架。框架包括设置在收集板的对应的相对侧上的大致垂直的侧面支撑件。侧支撑件包括成形为形成槽的下部分，所述槽设置在主和第二收集通道的出口下方，以接收通过其排出的液体。

6. 发明授权

US4395448A Filling sheet attaching means for gas and liquid contact apparatus and method of assembly of plural parallel filling sheets 失效
标题翻译：用于气液接触装置的填充片安装装置和多个平行填充片的组装方法
公开(公告)号：US4395448A
公开(公告)日：1983-07-26
申请号：US333409
申请日：1981-12-22
申请人： Marcel R. Lefevre , Anthony M. DePalma
发明人： Marcel R. Lefevre , Anthony M. DePalma
IPC分类号： B29C65/56 , B32B3/06 , F28F25/08
CPC分类号： F28F25/087 , B29C65/56 , B29C65/58 , B29C66/83221 , B32B3/06 , Y10T428/24008 , Y10T428/24149 , Y10T428/24479
摘要： Filling sheets are disclosed for use in a gas and liquid contact apparatus. The sheet members are identical and each of the sheet members has a plurality of male type and female type locking tabs. The tabs are positioned in rows and columns and male type tabs in any row or column are adjacent a female type tab whereby rotation of alternate sheets 180.degree. bring the male and female type tabs of alternate sheets into alignment.
摘要翻译：公开了用于气体和液体接触装置的填充片材。片状构件相同，并且每个片构件具有多个阳型和阴型锁定突片。突片被定位成行和列，并且任何行或列中的阳型突片邻近阴型突片，由此可替换片180°的旋转使备选片的阳型和阴型标签对准。

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