Flat tube for heat exchanger and method for producing same
    51.
    发明公开
    Flat tube for heat exchanger and method for producing same 失效
    扁平管热交换器和过程及其制备

    公开(公告)号:EP0724125A3

    公开(公告)日:1998-01-14

    申请号:EP96100547.7

    申请日:1996-01-16

    申请人: ZEXEL CORPORATION

    IPC分类号: F28D1/03 F28F3/04

    摘要: The invention relates to a flat tube for a heat exchanger formed by folding one plate or overlaying two of such plates, in which long beads (16) are formed in multiple rows on the plate in its longitudinal direction, opposed portions of the plate to which the respective long beads are opposed are formed flat, the tops of the long beads are joined with the flat portions (15) to form a plurality of channels (17) by the long beads and the flat portions, and a plurality of passages (18) which communicate adjacent channels are formed at appropriate parts on the long beads which are formed in the longitudinal direction of the plate, and to a method for producing the above tube. Thus, the plates can have the whole faces securely engaged, and a heat exchanger having an improved heat-exchanging efficiency can be obtained.

    Process for producing flat heat exchange tubes
    52.
    发明公开
    Process for producing flat heat exchange tubes 失效
    Verfahren zur Herstellung vonFlachröhrenfürWärmetauscher

    公开(公告)号:EP0815971A1

    公开(公告)日:1998-01-07

    申请号:EP97110163.9

    申请日:1997-06-20

    IPC分类号: B21C37/15 F28F3/12

    摘要: A process for producing a flat heat exchange tube (A) having parallel fluid passages in its interior and comprising an upper wall (1), a lower wall (2), right and left side walls (3, 4) interconnecting right and left side edges of the upper and lower walls (1, 2) and a plurality of reinforcing walls (5) connected between the upper and lower walls (1, 2), extending longitudinally of the tube and spaced apart from one another, by brazing a first tube component member (10) of aluminum and a second tube component member (11) of aluminum into an integral assembly, the first component member (10) including a lower wall forming portion (12) and a plurality of reinforcing wall forming portions (14) integral with and extending upward from the lower wall forming portion (12), the second component member (11) including an upper wall forming portion (17) comprising a brazing sheet having a brazing material layer over at least the lower of upper and lower surfaces thereof. The process comprises forming in advance at least one longitudinally extending ridge (19) for giving enhanced brazing strength on a part of the lower surface of the upper wall forming portion (17 )of the second component member (11) which part corresponds to each of the reinforcing wall forming portions (14), tacking the two component members together with a force applied thereto from above and below, and thereafter brazing the two component members (11, 12).

    摘要翻译: 一种用于制造在其内部具有平行流体通道的扁平热交换管(A)的制造方法,包括上壁(1),下壁(2),右侧和左侧相互连接的左右侧壁 上壁和下壁(1,2)的边缘以及连接在上壁和下壁(1,2)之间的多个加强壁(5),其沿着管的纵向延伸并且彼此间隔开,通过钎焊第一 第一组件(10)包括下壁形成部分(12)和多个加强壁形成部分(14),所述多个加强壁形成部分(14) )与所述下壁形成部分(12)成一体并从所述下壁形成部分向上延伸,所述第二部件(11)包括上壁形成部分(17),所述上壁形成部分(17)包括在至少下部的上部和下部的钎焊材料层 其表面。 该方法包括预先形成至少一个纵向延伸的脊(19),用于在第二部件(11)的上壁形成部分(17)的下表面的一部分上提供增强的钎焊强度,该部分对应于第二部件 加强壁形成部分(14),用于从两个组件构件(11,12)上施加的力与两个构件构件一起粘合在一起。

    Flat tube for heat exchanger and method for producing same
    53.
    发明公开
    Flat tube for heat exchanger and method for producing same 失效
    FlachrohrfürWärmetauscherund Verfahren zu dessen Herstellung

    公开(公告)号:EP0724125A2

    公开(公告)日:1996-07-31

    申请号:EP96100547.7

    申请日:1996-01-16

    申请人: ZEXEL CORPORATION

    IPC分类号: F28D1/03 F28F3/04

    摘要: The invention relates to a flat tube for a heat exchanger formed by folding one plate or overlaying two of such plates, in which long beads (16) are formed in multiple rows on the plate in its longitudinal direction, opposed portions of the plate to which the respective long beads are opposed are formed flat, the tops of the long beads are joined with the flat portions (15) to form a plurality of channels (17) by the long beads and the flat portions, and a plurality of passages (18) which communicate adjacent channels are formed at appropriate parts on the long beads which are formed in the longitudinal direction of the plate, and to a method for producing the above tube.
    Thus, the plates can have the whole faces securely engaged, and a heat exchanger having an improved heat-exchanging efficiency can be obtained.

    摘要翻译: 本发明涉及一种用于热交换器的扁平管,其通过折叠一个板或覆盖两个这样的板而形成,其中在其长度方向上在板上形成有多个长条(16)的多个长条(16),板的相对部分 相对的各个长珠形成为平坦的,长边的顶部与平坦部分(15)接合,以通过长的小珠和平坦部分形成多个通道(17)和多个通道(18 )形成在沿着板的长度方向形成的长珠上的适当部分,以及制造上述管的方法。 因此,板可以使整个面牢固地接合,并且可以获得具有改善的热交换效率的热交换器。

    HEAT EXCHANGER
    54.
    发明公开
    HEAT EXCHANGER 失效
    热交换器

    公开(公告)号:EP0541805A1

    公开(公告)日:1993-05-19

    申请号:EP91913098.9

    申请日:1991-07-24

    IPC分类号: F28F3/08 F28D9/00

    摘要: A heat exchanger mounted on a motor vehicle in particular characterized in that: there are laminated a plurality of core elements each consisting of two side plates provided at opposite end portions of a fin plate in the flowing direction of a first heat transfer medium, two flat plate portions provided on two side plates, respectively, and a tube portion forming differences in level at positions inwardly of the flat plate portions on the side plates between the flat plate portions, to thereby form a first laminated member; a second laminated member formed in the same manner as above and the first laminated member are opposed to each other and jointed together to form flow paths (tubes) inside of the flat surfaces thus jointed, through which a second heat transfer medium flows; and heat exchange is effected between the first heat transfer medium and the second heat transfer medium. Then, with this arrangement, the thickness of the tubes can be reduced with the joining strength between the core elements being maintained. This arrangement reduces a proportion of the whole core portion accounted for by the tubes, and, conversely, that accounted for by the fin plate can be increased, so that conversely the efficiency of heat exchanging in the core portion and heat radiating performance of the fin plate can be increased.

    摘要翻译: 一种安装在机动车上的热交换器,其特征在于:在第一传热介质的流动方向上层叠有多个芯部元件,每个芯部元件包括设置在翅片的相对端部处的两个侧板,两个平板 在两个侧板上分别设置的板部和在平板部之间的侧板上的平板部的内侧的位置处形成高度差的管部,从而形成第一层压部件; 以与上述相同的方式形成的第二层压构件和第一层压构件彼此相对并且接合在一起以在第二热传递介质流过的平面的内部形成流路(管) 并且在第一传热介质和第二传热介质之间进行热交换。 然后,通过这种布置,可以在保持芯元件之间的接合强度的同时减小管的厚度。 这种布置减小了由管子占据的整个芯部分的比例,相反地,可以增加由鳍板占据的部分,从而相反地,芯部分中的热交换效率和散热片的散热性能 板可以增加。

    Perfectionnements aux tubulures doubles pour chaudières mixtes, aux procédés de fabrication de ces tubulures et aux chaudières correspondantes
    55.
    发明公开
    Perfectionnements aux tubulures doubles pour chaudières mixtes, aux procédés de fabrication de ces tubulures et aux chaudières correspondantes 失效
    复制管用于组合锅炉,使得这些管和相应的锅炉的方法。

    公开(公告)号:EP0391781A1

    公开(公告)日:1990-10-10

    申请号:EP90400895.0

    申请日:1990-04-02

    发明人: Le Mer, Joseph

    IPC分类号: F24H1/52 F28F1/02

    摘要: Il s'agit d'une tubulure double pour chaudière mixte comprenant des segments rectilignes dans lesquels les deux tronçons de conduite sont juxtaposés latéralement. Chaque tronçon (A, B) est délimité, de son côté le plus éloigné de l'autre tronçon, par une lame (1, 7) dont les deux bords longitudinaux (2, 3 , 8, 9) sont recourbés et sont soudés contre les bords longitudinaux d'une cloison intermédiaire (4) et cette cloison intermédiaire pré­sente des bossages emboutis (5) dont les sommets (6) sont en contact avec lesdites lames et sont solidarisés avec celles-ci.

    摘要翻译: 双管混合锅炉,包括直线部分,由管的两个部分是并列的尾盘反弹。 每个部分(A,B)由片材分隔来自其他部分的侧最远的(1,7),所述两个纵向边缘(2,3,8,9),其中是弯曲的并且是针对纵向边缘焊接 中间分隔(4)和该中间分区已形凸起(5),的顶部(6)都与接触并结合到所述片材。 ... ...

    Plattenheizkörper
    56.
    发明公开
    Plattenheizkörper 失效
    Plattenheizkörper。

    公开(公告)号:EP0319738A2

    公开(公告)日:1989-06-14

    申请号:EP88118915.3

    申请日:1988-11-13

    IPC分类号: F28D1/03 F24D19/06

    摘要: Der Plattenheizkörper hat eine oder mehrere aus je zwei profilierten Schalen (3,4) zusammengesetzte Heizplatte(n) (1), wobei auf die Sichtseite der Heizplatte (1) eine im wesent­lichen ebene glatte Verkleidungsplatte (10) aufgeklebt ist. Die zwischen Heizplatte (1) und Verkleidungsplatte (10) befindli­che Klebstoffschicht (9) bleibt nach der Aushärtung elastisch. Der Plattenheizkörper kann auf Grund seiner glatten Sicht­fläche in Wohnungen und Büros eingesetzt werden.

    摘要翻译: 散热器具有在每种情况下由两个成型壳(3,4)组装的一个或多个加热板(1),基本上平坦的光滑的包覆板(10)被胶合到加热板(1)的可见侧 )。 位于加热板(1)和包层板(10)之间的胶水层(9)在硬化后保持弹性。 由于其平滑的可见面,面板式散热器可用于住宅和办公室。

    Flat tube for heat exchanger with inner fin inserted therein
    57.
    发明公开
    Flat tube for heat exchanger with inner fin inserted therein 失效
    FlachrohrfürWärmetauschermit eingesetzter Rippe。

    公开(公告)号:EP0283937A1

    公开(公告)日:1988-09-28

    申请号:EP88104268.3

    申请日:1988-03-17

    IPC分类号: F28F3/02 F28D1/03

    摘要: Aluminum flat tube for heat exchanger with an inner fin inserted therein, comprising a pair of aluminum plate mem­bers (20) with both side portions bent like a hook in the same direction to form bends (21), both nose por­tions formed flat, both the flat portions (22) made oppo­site on the same horizontal line, and with a brazing ma­terial clad at least on the outer surface, an inner fin (30) inserted when the pair of aluminum plate members (20) are put together to a flat tube (10), wherein said pair of aluminum plate members (20) are put together to have the inner fin (30) inserted therein, and then brazed with the flat portions of the bends (21) joined therefor.

    摘要翻译: 具有插入其中的内翅片的热交换器的铝扁管,包括一对铝板构件(20),两个侧面部分沿相同方向弯曲成钩状以形成弯曲部(21),两个鼻部形成为平坦的两个 在相同的水平线上相对设置的平坦部分(22),并且至少包裹在外表面上的钎焊材料,当一对铝板部件(20)被放置在一起时插入的内部翅片(30) (10),其中所述一对铝板构件(20)放在一起以使内翅片(30)插入其中,然后与连接的弯曲部(21)的平坦部分钎焊。

    Vorrichtung zur Wärmebehandlung von Speisen mit einem Flachwärmetauscher
    58.
    发明公开
    Vorrichtung zur Wärmebehandlung von Speisen mit einem Flachwärmetauscher 失效
    Vorrichtung zurWärmebehandlungvon Speisen mit einemFlachwärmetauscher。

    公开(公告)号:EP0269842A1

    公开(公告)日:1988-06-08

    申请号:EP87115646.9

    申请日:1987-10-24

    发明人: Hoogeveen, Frank

    IPC分类号: F24C15/32 A47J27/16

    摘要: Die Erfindung betrifft eine Vorrichtung (1) zur Wärmebehandlung von Speisen, mit einem Garraum (2), einem dem Garraum zu­geordneten Gebläse (11), vorzugsweise einem Radialgebläse, und Elementen (12) zur Erwärmung der durchgesetzten Luft, wobei die Elemente bei einer Verwendung von Heißluft zur Erwärmung der durchgesetzten Luft als Flachwärmetauscher ausgebildet sind.

    摘要翻译: 用于热处理食品的装置(1)具有烹饪室(2),连接到烹饪室的风扇(1),优选地是径向风扇,以及用于加热扇形空气的元件(12)。 这些元件成形为平面热交换器,其使用热空气来加热扇形空气。

    Heat exchange wall member, heat exchange channel element and heat exchanger employing same
    60.
    发明公开
    Heat exchange wall member, heat exchange channel element and heat exchanger employing same 失效
    壁部分的热交换设备,用于热交换器的使用方向热交换器通道元件。

    公开(公告)号:EP0014481A2

    公开(公告)日:1980-08-20

    申请号:EP80100693.3

    申请日:1980-02-11

    IPC分类号: F28D1/02

    摘要: A heat exchange wall member having a multiplicity of parallel, elongated wall projection portions formed therefrom. A multiplicity of channels formed from such wall members may be disposed in a stacked array to form a heat exchanger assembly.

    摘要翻译: 具有平行的多个的热交换壁构件,细长壁突起部从形成在那里。 从寻求壁构件形成多个信道可在堆叠阵列被布置以形成一个热交换器组件。