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11 条记录 (耗时 0.026 秒)

    Heat exchanger wall, in particular for spray vaporization
    3.
    发明授权
    Heat exchanger wall, in particular for spray vaporization 失效
    换热器壁，特别是用于喷雾蒸发

    公开(公告)号：US5513699A

    公开(公告)日：1996-05-07

    申请号：US184599

    申请日：1994-01-21

    申请人： Klaus Menze ,  Gerhard Schuez ,  Axel Kriegsmann ,  Manfred Knab ,  Manfred Hage

    发明人： Klaus Menze ,  Gerhard Schuez ,  Axel Kriegsmann ,  Manfred Knab ,  Manfred Hage

    IPC分类号： F28F1/12 ,  F28F13/18 ,  F28F1/16

    CPC分类号： F28F13/187

    摘要： A heat exchanger wall for the transfer of heat from one first medium on one side of the wall to a second medium to be evaporated on the other side of the wall, with this other side having integral, aligned distributor grooves for distributing the liquid phase of the second medium. Good distribution of the liquid on the surface of the heat exchanger wall and simultaneous good vaporization characteristics are guaranteed according to the invention by the following characteristics:a) the distributor grooves cross channels having a pitch t, which channels lie below the distributor grooves,b) the distributor grooves are formed by laterally displaced material of the channel walls, with the depth T of the distributor grooves lying approximately between 30% and 90% of the channel height h, andc) the distributor grooves are connected to the channels through flared segments and/or openings in the distributor grooves.

    摘要翻译： 一种热交换器壁，用于将热量从壁的一侧上的一个第一介质传递到在壁的另一侧上被蒸发的第二介质，该另一侧具有整体的对准的分配器槽，用于将液相 第二种媒介。 根据本发明，通过以下特征保证了热交换器壁表面上的液体的良好分布和同时良好的蒸发特性：a）分配器槽交叉通道具有间距t，这些通道位于分配器凹槽下方，b ）分配器凹槽由通道壁的横向移位的材料形成，分布器凹槽的深度T大约在通道高度h的30％至90％之间，以及c）分配器槽通过扩口连接到通道 分配器槽中的段和/或开口。

    Process for the production of an evaporator tube
    5.
    发明授权
    Process for the production of an evaporator tube 有权
    用于生产蒸发器管的方法

    公开(公告)号：US6067832A

    公开(公告)日：2000-05-30

    申请号：US212525

    申请日：1998-12-16

    申请人： Karine Brand ,  Andreas Beutler ,  Manfred Knab ,  Gerhard Schuez ,  Andreas Schwitalla

    发明人： Karine Brand ,  Andreas Beutler ,  Manfred Knab ,  Gerhard Schuez ,  Andreas Schwitalla

    IPC分类号： B21C37/20 ,  F28F1/42 ,  F28F13/18 ,  B21D53/06

    CPC分类号： F28F13/187 ,  B21C37/207 ,  F28F1/42 ,  F28F1/422 ,  Y10T29/49385

    摘要： A process for producing a heat exchanger tube (1) with a highly porous surface structure, in particular for evaporating liquids from pure substances or mixtures on the outside of the tube. The process starts from a rolling operation, by means of which helical fins (2) are produced on the outside of the tube, which fins, in turn, are deformed in a plurality of compression steps by means of gearwheel-like compression wheels (6, 7) in such a manner that the projections (12a, 12b) formed in each case form a cover (3a) for the passages (3) which are situated between the fins (2). The high level of porosity is achieved as a result of the remaining pores (13) and/or slots (14).

    摘要翻译： 一种用于生产具有高度多孔表面结构的热交换器管（1）的方法，特别是用于从管的外部的纯物质或混合物蒸发液体。 该过程从滚动操作开始，通过该操作在管的外侧产生螺旋形翅片（2），这些翅片又通过齿轮状压缩轮（6）以多个压缩步骤变形 ，7），使得形成在每种情况下的突起（12a，12b）形成用于位于翅片（2）之间的通道（3）的盖（3a）。 作为剩余的孔（13）和/或槽（14）的结果，实现了高水平的孔隙率。

    Heat-exchanger tube structured on both sides and a method for its manufacture
    6.
    发明授权
    Heat-exchanger tube structured on both sides and a method for its manufacture 有权
    两侧结构的热交换器管及其制造方法

    公开(公告)号：US06488078B2

    公开(公告)日：2002-12-03

    申请号：US09740358

    申请日：2000-12-19

    申请人： Andreas Beutler ,  Guenter Fetzer ,  Ronald Lutz ,  Gerhard Schuez ,  Andreas Schwitalla

    发明人： Andreas Beutler ,  Guenter Fetzer ,  Ronald Lutz ,  Gerhard Schuez ,  Andreas Schwitalla

    IPC分类号： F28F1302

    CPC分类号： B21C37/207 ,  F28F1/42 ,  F28F1/422 ,  Y10T29/49378 ,  Y10T29/49391

    摘要： The invention relates to heat-exchanger tubes structured on both inner and outer sides with excellent heat-transfer characteristics, which have recesses on the outside and ribs with specific dimensions on the inside. The structuring tools utilized for the various method modifications are adjusted in such a manner that they are not only able to create aligned, continuous grooves and non-aligned, spaced apart recesses but also secondary structures. The heat-exchanger tubes provided preferably with smooth end sections and smooth intermediate sections are utilized in particular in shell and tube heat-exchangers.

    摘要翻译： 本发明涉及在内侧和外侧两端构造的具有优异传热特性的热交换器管，其外侧具有凹槽，内侧具有特定尺寸的肋。 用于各种方法修改的结构工具以这样的方式调节，使得它们不仅能够产生对准的连续凹槽和不对准的间隔开的凹部，而且还可以形成二次结构。 优选地提供具有光滑端部部分的热交换器管，特别是在壳管式热交换器中使用平滑的中间部分。

    Method and produciton line for rationally producing u-shaped heat exchange tubes
    10.
    发明申请
    Method and produciton line for rationally producing u-shaped heat exchange tubes 失效
    合理生产u型换热管的方法和生产线

    公开(公告)号：US20060096346A1

    公开(公告)日：2006-05-11

    申请号：US10539955

    申请日：2003-10-30

    申请人： Horst Glatz ,  Eberhard Lepin ,  Gerhard Schuez ,  Martin Straub

    发明人： Horst Glatz ,  Eberhard Lepin ,  Gerhard Schuez ,  Martin Straub

    IPC分类号： B21D7/16

    CPC分类号： B21D53/06 ,  B21B2003/005 ,  C21D8/10 ,  C21D9/08 ,  Y10T29/4935 ,  Y10T29/49391 ,  Y10T29/49798

    摘要： The invention relates to a method for the manufacture of tubes bent in a U-shape (hairpin tubes) from a nonferrous metal, immediately following a tube production line. For that purpose, according to the invention a method for the manufacture of tubes bent in a U-shape from a nonferrous metal, immediately following a tube production line, has the consecutive steps of: a) uncoiling the drawn tube material from a basket winder, b) straightening the drawn tube material, c) annealing and subsequently cooling the drawn tube material before or after cutting, for separation into tube portions, to the starting length for a tube bent in a U-shape, d) bending the tube portions into a U-shape. The invention also relates to a production line for the manufacture of tubes bent in a U-shape.

    摘要翻译： 本发明涉及一种用于制造从有色金属弯曲成U形（发夹管）的管子的方法，其紧随着管生产线。 为此目的，根据本发明，一种用于制造从有色金属弯曲成U形的管，紧随着管生产线的方法具有以下连续步骤：a）将拉出的管材从卷绕机 b）使拉伸管材矫直，c）在切割之前或之后退火并随后将拉制管材料冷却，以分离成管部分，到达U形弯曲管的起始长度，d）弯曲管部分 变成U型。 本发明还涉及一种用于制造弯曲成U形的管的生产线。