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    Method of manufacturing fin-tube heat exchangers
    1.
    发明授权
    Method of manufacturing fin-tube heat exchangers 失效
    制造翅片管式热交换器的方法

    公开(公告)号：US4625378A

    公开(公告)日：1986-12-02

    申请号：US815749

    申请日：1985-12-31

    申请人： Satoshi Tanno ,  Hachiro Koma ,  Yukichi Aoki ,  Hironori Ito ,  Hiroshi Yoneda ,  Shigeo Aoyama

    发明人： Satoshi Tanno ,  Hachiro Koma ,  Yukichi Aoki ,  Hironori Ito ,  Hiroshi Yoneda ,  Shigeo Aoyama

    IPC分类号： B21D53/08 ,  B23P19/02 ,  F25B39/02 ,  F28F1/32 ,  B23P15/26

    CPC分类号： F28F1/32 ,  B21D53/085 ,  B23P19/022 ,  F28D1/0477 ,  F25B39/02 ,  Y10T29/49378 ,  Y10T29/53122

    摘要： A method of manufacturing a fin-tube heat exchanger which includes a multiplicity of plate fins arranged in a plurality of rows disposed at a predetermined pitch in the direction of air flow, and a jointless refrigerant pipe extending through the plate fins in a zigzag manner. Pipe-receiving holes are formed in each plate fin in an offset manner relative to the center of the plate fin. The plate fins are then placed in fin-receiving grooves formed in a straight fin positioning fixture at predetermined spacings such that the same longitudinal ends of the plate fins of alternating rows appear on the same side of the fin positioning fixture and such that the pipe-receiving holes are linearly aligned. The refrigerant pipe is inserted into the pipe-receiving holes and is expanded to make tight and close contact with the plate fins. The refrigerant pipe is bent in a zigzag manner so that the straight portiions of the pipe occupy corners of rectangles and so that a predetermined spacing is provided between the plate fins of adjacent rows. Finally, a twist is imparted to the refrigernat pipe to line up the plate fins and arrange the pipe such that the straight portions of the pipe are positioned in a staggered manner, as viewed in the direction of the rows.

    摘要翻译： 一种翅片管式热交换器的制造方法，其特征在于，具有沿空气流动方向以规定的间距排列成多列的多个板翅片，以锯齿状延伸穿过所述板翅片的无接头制冷剂配管。 在每个板翅片中相对于板翅片的中心以偏移的方式形成管接收孔。 然后将板状翅片以预定的间隔放置在形成在直翅片定位固定器中的翅片容纳槽中，使得交替排的板翅片的相同纵向端部出现在翅片定位夹具的同一侧上， 接收孔线性对齐。 制冷剂管插入管接收孔中并膨胀以与板翅紧密接触。 制冷剂管以锯齿形的方式弯曲，使得管的直线部分占据矩形的角部，并且在相邻行的板状翅片之间设置预定间隔。 最后，将弯曲管赋予回流管，以使板状翅片排列成一排，并且使管道的直线部分在行的方向上以交错的方式定位。

    Heat exchanger
    2.
    发明授权
    Heat exchanger 失效
    热交换器

    公开(公告)号：US4691767A

    公开(公告)日：1987-09-08

    申请号：US772748

    申请日：1985-09-04

    申请人： Hiroyoshi Tanaka ,  Masaaki Adachi ,  Yoshiyuki Tsuda ,  Shigeo Aoyama ,  Satoshi Tanno ,  Kaoru Kato

    发明人： Hiroyoshi Tanaka ,  Masaaki Adachi ,  Yoshiyuki Tsuda ,  Shigeo Aoyama ,  Satoshi Tanno ,  Kaoru Kato

    IPC分类号： F28F1/32 ,  F28D1/04

    CPC分类号： F28F1/325 ,  Y10S165/503

    摘要： A heat exchanger is provided in an air conditioner, refrigerator or the like, and is provided for the indirect transmission and reception of heat between fluids. The heat exchanger comprises a plurality of flat plate fins which are arranged parallel to one another at predetermined intervals so as to allow air stream to flow therebetween, and a plurality of heat transfer tubes passing through the flat plate fins for allowing a fluid to flow therethrough. Each fin is provided with a number of groups of air vents arranged to cross the wake side of the air stream. Each of the air vents is defined by a slat having four sides in which two sides, facing the air stream, are opened and other two sides are provided with leg portions for connecting the slat with the fin. The leg portions are aligned with each other and are inclined with respect to the normal line of the leading edge of the fin. With the above structure, a swirling and a turbulent component of air are induced in the air stream flowing between the fins thereby improving the heat transfer efficiency of the fins.

    摘要翻译： 在空调，冰箱等中设置有热交换器，用于在流体之间间接传递和接收热量。 热交换器包括多个平板翅片，它们以预定间隔彼此平行布置，以允许空气流在其间流动，并且多个传热管穿过平板翅片以允许流体流过其中 。 每个散热片配备有多组通风孔，其布置成越过空气流的尾流。 每个通风口由具有四个侧面的板条限定，其中面向空气流的两侧被打开，而另外两个侧面设置有用于将板条连接到翅片的腿部。 腿部彼此对准并且相对于翅片的前缘的法线倾斜。 利用上述结构，在翅片之间流动的空气流中引起空气的漩涡和湍流分量，从而提高翅片的传热效率。

    Lithium secondary battery containing graphitized carbon active material
    3.
    发明授权
    Lithium secondary battery containing graphitized carbon active material 失效
    锂二次电池含石墨化碳活性材料

    公开(公告)号：US5853918A

    公开(公告)日：1998-12-29

    申请号：US701329

    申请日：1996-08-23

    申请人： Satoshi Tanno

    发明人： Satoshi Tanno

    IPC分类号： H01M4/583 ,  H01M10/05 ,  H01M4/58

    CPC分类号： H01M4/587

    摘要： A carbon material composed of a layer structure and a turbostratic structure obtained by subjecting fluid coke to a graphitizing treatment is used as an active material for the negative electrode of a lithium secondary battery. The burning temperature in the graphitizing of the fluid code is preferably more than 2000.degree. C., and more preferably is more than 2500.degree. C. A lithium secondary battery using the above-mentioned active material for the negative electrode thereof is excellent in flatness of the electric potential and also has decreased capacity loss at the initial stage of charge and discharge cycles.

    摘要翻译： 作为锂二次电池的负极的活性物质，使用由将液体焦炭进行石墨化处理得到的层状结构和涡旋结构体构成的碳材料。 流体代码石墨化中的燃烧温度优选大于2000℃，更优选高于2500℃。使用上述用于其负极的活性物质的锂二次电池的平坦度优异 电荷，并且在充放电循环的初始阶段也具有减小的容量损失。