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    MANIFOLD FOR A LIQUID COOLING SYSTEM
    1.
    发明申请
    MANIFOLD FOR A LIQUID COOLING SYSTEM 审中-公开
    液体冷却系统

    公开(公告)号：US20160354833A1

    公开(公告)日：2016-12-08

    申请号：US14856592

    申请日：2015-09-17

    Applicant: International Business Machines Corporation

    Inventor： Francis R. Krug, JR. ,  Randy J. Zoodsma

    IPC: B21D53/04 ,  F28F9/02 ,  H05K7/20

    CPC classification number: F28F9/10 ,  B21C37/292 ,  B21D19/088 ,  B21D53/02 ,  B23P15/26 ,  F28F9/0248 ,  H05K7/20272

    Abstract: A method including punching a first hole in a parent sheet metal, such that a substantially round section with a first diameter is removed from the hole, forming a second hole by inserting a mandrel into the first hole, causing a portion of the parent sheet metal to deform in a downward direction and increase the diameter of the first hole to a second diameter, the deformed portion of the parent sheet metal is substantially perpendicular to the parent sheet metal, forming a thread into an interior sidewall of the second hole, and forming the parent sheet metal into a water tight manifold.

    Abstract translation: 一种方法，包括冲压母板金属中的第一孔，使得从孔中移除具有第一直径的基本上圆形的部分，通过将心轴插入第一孔中而形成第二孔，从而使母体金属片的一部分 在向下方向变形并将第一孔的直径增加到第二直径时，母体金属片的变形部分基本上垂直于母体金属片，在第二孔的内侧壁中形成线，并且形成 母体金属片进入防水歧管。

    Method for preparing sulfuric acid by using hydrogen sulfide
    3.
    发明授权
    Method for preparing sulfuric acid by using hydrogen sulfide 有权
    使用硫化氢制备硫酸的方法

    公开(公告)号：US09108846B2

    公开(公告)日：2015-08-18

    申请号：US14130354

    申请日：2012-06-29

    Applicant: Ren Zhou ,  Rui Huang

    Inventor： Ren Zhou ,  Rui Huang

    IPC: C01B17/69 ,  F28D1/00 ,  C01B17/76 ,  F28F21/00 ,  C01B17/50 ,  C01B17/80 ,  F28F9/10 ,  F28F19/00 ,  F28D7/16 ,  F28F19/04 ,  F28D21/00

    CPC classification number: C01B17/76 ,  C01B17/508 ,  C01B17/806 ,  F28D7/1623 ,  F28D2021/0022 ,  F28F9/10 ,  F28F19/002 ,  F28F19/04 ,  F28F21/006 ,  F28F2230/00 ,  F28F2265/26

    Abstract: Provided is a method for preparing sulfuric acid by using hydrogen sulfide. The method comprises the following steps: (1) performing a reduction-oxidation reaction between an H2S feed gas and oxygen to prepare SO2; (2) cooling the product acquired in step (1) to a temperature between 390° C. and 430° C., then performing a catalyzed oxidation reaction with oxygen; and (3) cooling the product acquired in step (2), then further cooling to a temperature between 60° C. and 120° C., collecting H2SO4 product. Also provided is a heat exchanger, comprising a housing and several glass pipes arranged within the housing along the direction of a long axis of the housing, arching between two lateral walls thereof; the adjacent glass pipes are connected head-to-tail. The method provides great hydrogen sulfide removal efficiency, simple process flow, and allows for economic efficiency of apparatus and reasonable utilization of energy.

    Abstract translation: 提供了通过使用硫化氢制备硫酸的方法。 该方法包括以下步骤：（1）在H2S进料气和氧气之间进行还原氧化反应制备SO2; （2）将步骤（1）中获得的产物冷却至390℃至430℃之间的温度，然后与氧气进行催化氧化反应; 和（3）冷却步骤（2）中获得的产品，然后进一步冷却至60℃至120℃的温度，收集H 2 SO 4产物。 还提供了一种热交换器，其包括壳体和沿着壳体的长轴方向布置在壳体内的几个玻璃管，在其两个侧壁之间拱起; 相邻的玻璃管头对头连接。 该方法提供了极好的硫化氢去除效率，工艺流程简单，并且能够提高设备的经济效益和合理利用能源。

    Monolithic tube sheet and method of manufacture
    4.
    发明授权
    Monolithic tube sheet and method of manufacture 有权
    整体管板及其制造方法

    公开(公告)号：US07240724B2

    公开(公告)日：2007-07-10

    申请号：US10915824

    申请日：2004-08-11

    Applicant: Robert G. Graham ,  Dana Goski ,  Anthony S. DiSaia ,  Ronald G. Brenneman ,  Herman L. Eslick

    Inventor： Robert G. Graham ,  Dana Goski ,  Anthony S. DiSaia ,  Ronald G. Brenneman ,  Herman L. Eslick

    IPC: F28F9/04

    CPC classification number: F28F9/02 ,  F28F9/06 ,  F28F9/10 ,  F28F21/04

    Abstract: A monolithic refractory ceramic tube sheet for use in all-ceramic air-to-air indirect heat exchangers, the heat exchanger used in all temperature and all pressure applications. A method for forming the monolithic tube sheet includes casting a refractory ceramic in a mold, where portions of the mold comprise the housing of the heat exchanger. Precisely formed negatives are used to form through channels and vacancies within the tube sheet, which are precisely positioned within the mold allowing uniform and flush formation of openings which receive the ceramic tubes therein. The same mold is used to provide both tube sheets of a tube sheet pair allowing accurate alignment of tubes within the exchanger vessel resulting in ease of assembly and equal loading of tubes when in use.

    Abstract translation: 用于全陶瓷空对空间接热交换器的整体耐火陶瓷管板，所有温度和所有压力应用中使用的热交换器。 一种用于形成整体式管板的方法包括在模具中铸造耐火陶瓷，其中模具的部分包括热交换器的壳体。 正确形成的负片用于在管板内通过通道和空位形成，其精确地定位在模具内，允许均匀且齐平地形成容纳陶瓷管的开口。 相同的模具用于提供管板对的两个管板，从而允许管道在交换器容器内的精确对准，从而在使用时容易组装和相等的管道装载。

    Warm water heater
    5.
    发明授权
    Warm water heater 失效
    温水加热器

    公开(公告)号：US4160475A

    公开(公告)日：1979-07-10

    申请号：US812591

    申请日：1977-07-05

    Applicant: Thomas Wilbs

    Inventor： Thomas Wilbs

    IPC: F24D3/16 ,  F24D19/00 ,  F28D1/053 ,  F28F1/16 ,  F28F3/12 ,  F28F9/10 ,  F28F9/26 ,  F28F21/08 ,  F24H9/08

    CPC classification number: F28F21/088 ,  F28D1/0233 ,  F28D1/05325 ,  F28F1/16 ,  F28F9/10 ,  F28F9/264 ,  F28F2220/00 ,  F28F2255/16

    Abstract: A warm water heater consists of a plurality of horizontally arranged profile elements spaced one above the other and attached to a pair of vertical posts, whereby between each pair of profile elements a horizontal air inlet gap is formed at the rearward side of the heater and a horizontal air outlet gap at the front side of the heater. The inlet gap is disposed at a lower level than the outlet gap. Each profile element is provided with an integral water channel, the ends of which communicating with vertical water channels provided in the vertical posts respectively. Plugs are inserted in the water channels in a predetermined pattern so that warm water is positively passed through the heater along a serpentine way.

    Abstract translation: 温水加热器由多个水平布置的轮廓元件组成，多个水平布置的轮廓元件彼此间隔开并且连接到一对竖直柱，由此在每对轮廓元件之间，在加热器的后侧形成水平空气入口间隙，并且 加热器前侧的水平空气出口间隙。 入口间隙设置在比出口间隙更低的水平。 每个轮廓元件设置有一个整体的水通道，其一端分别与垂直杆中的垂直水通道连通。 插头以预定图案插入水通道中，使得温水以蛇形方式积极地通过加热器。

    Non-rigid seal for joining silicon carbide tubes and tube sheets in heat exchangers
    6.
    发明授权
    Non-rigid seal for joining silicon carbide tubes and tube sheets in heat exchangers 失效
    用于在热交换器中连接碳化硅管和管板的非刚性密封

    公开(公告)号：US3923314A

    公开(公告)日：1975-12-02

    申请号：US42244173

    申请日：1973-12-06

    Applicant: CARBORUNDUM CO

    Inventor： LAWLER HARRY A ,  REYS JOHN

    IPC: F16L41/00 ,  F16L41/08 ,  F28F9/10 ,  F28F21/04 ,  F16L37/00

    CPC classification number: F28F21/04 ,  F16L41/001 ,  F16L41/08 ,  F28F9/10 ,  Y10S277/937 ,  Y10S277/938 ,  Y10S277/943

    Abstract: An impermeable non-rigid seal is made between the joints of silicon carbide heat exchanger tubes and their supporting silicon carbide tube sheets by first making suitable openings for the tubes through the tube sheet before it is fired. Concentric with the small tube opening is a somewhat larger countersunk second opening, the bottom of the countersink forming a shoulder for the retention of packing material. A third countersink is made, larger than the second, to form a recess in which a graphite plug may be bonded. The tube sheet is infiltrated with silicon in a high temperature furnace and the graphite plug drilled and threaded to engage corresponding threads on a cylindrical packing follower. A silicon carbide tube is inserted in the tube sheet and packing material placed around it. The packing is enclosed by sliding the packing follower over the end of the tube and engaging it with the threaded graphite plug. Rotating the follower then compresses the packing to make an impermeable nonrigid seal between the tube and tube sheet.

    Abstract translation: 在碳化硅热交换器管的接头和它们的支撑碳化硅管板之间，首先在管子被烧制之前先通过管板制成合适的开口来形成不可渗透的非刚性密封。 与小管开口同心的是一个较大的埋头孔第二开口，埋头孔的底部形成用于保持包装材料的肩部。 制造第三个埋头孔，大于第二个孔，以形成可以粘合石墨塞的凹部。 管板在高温炉中用硅渗透，并且石墨塞钻出并螺纹以与圆柱形填料随动件上的相应螺纹接合。 将碳化硅管插入管板和围绕其放置的包装材料。 通过将衬垫随动件滑动在管的端部并将其与螺纹状的石墨塞接合来包装。 然后旋转随动件然后压缩填料以在管和管板之间形成不可渗透的非刚性密封。

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