Method of manufacture of wire fin and tube heat exchanger
    28.
    发明授权
    Method of manufacture of wire fin and tube heat exchanger 失效
    丝管和热交换器的制造方法

    公开(公告)号:US3591910A

    公开(公告)日:1971-07-13

    申请号:US3591910D

    申请日:1969-10-22

    Inventor: BRUCKEN BYRON L

    CPC classification number: B21C37/26 Y10T29/49378 Y10T29/53122

    Abstract: In the preferred form, a machine for making a heat exchanger by wrapping wire on the periphery of a tube including a tuberotating head assembly adapted to rotate the tube and advance it in an axial direction. A winding spindle head encircles the advancing tube and rotates with respect to the tube to form continuous loops on the tube having a portion bent around the tube and a portion located radially outwardly of the tube.

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