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    Means for generating electric energy in a borehole during drilling thereof
    2.
    发明公开
    Means for generating electric energy in a borehole during drilling thereof 失效
    在钻孔期间在钻孔中产生电能的方法

    公开(公告)号：EP0080224A3

    公开(公告)日：1985-08-07

    申请号：EP82201419

    申请日：1982-11-09

    申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

    发明人： Kamp, Anthony-Willem

    IPC分类号： E21B47/12 ,  H02K07/18 ,  H02K35/00

    CPC分类号： H02K7/1876 ,  E21B41/0085 ,  E21B47/182 ,  E21B47/185 ,  E21B47/187 ,  H02K7/1892 ,  H02K35/00

    摘要： The invention relates to a means for generating electric energy in a borehole during drilling thereof, which means comprises a housing (30) having connector means (33, 34) at the ends thereof for inserting the housing (30) in a drill string. The housing (30) includes a conduit system (130) for passing fluid through the housing (30) a valve (111, 131) located in the conduit system (30) and an electric generator (110). The electric generator (110) consists of a stator (114) and an anchor (112). The stator (114) is mounted immovably in the housing (30) and the anchor (112) is mounted such that it can move in a reciprocating mode relative to the stator (114) by the action of changes in the fluid flow through the conduit system (130) caused by the operation of the valve (111, 131).

    Means for generating electric energy in a borehole during drilling thereof
    3.
    发明公开
    Means for generating electric energy in a borehole during drilling thereof 失效
    BoelochWährenddes Bohrens的Mittel zum Erzeugen elektrischer Kraft。

    公开(公告)号：EP0080224A2

    公开(公告)日：1983-06-01

    申请号：EP82201419.7

    申请日：1982-11-09

    申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

    发明人： Kamp, Anthony-Willem

    IPC分类号： E21B47/12 ,  H02K7/18 ,  H02K35/00

    CPC分类号： H02K7/1876 ,  E21B41/0085 ,  E21B47/182 ,  E21B47/185 ,  E21B47/187 ,  H02K7/1892 ,  H02K35/00

    摘要： The invention relates to a means for generating electric energy in a borehole during drilling thereof, which means comprises a housing (30) having connector means (33, 34) at the ends thereof for inserting the housing (30) in a drill string. The housing (30) includes a conduit system (130) for passing fluid through the housing (30) a valve (111, 131) located in the conduit system (30) and an electric generator (110). The electric generator (110) consists of a stator (114) and an anchor (112). The stator (114) is mounted immovably in the housing (30) and the anchor (112) is mounted such that it can move in a reciprocating mode relative to the stator (114) by the action of changes in the fluid flow through the conduit system (130) caused by the operation of the valve (111, 131).

    摘要翻译： 本发明涉及一种用于在钻孔期间在钻孔中产生电能的装置，其包括在其端部处具有用于将壳体（30）插入钻柱中的连接器装置（33,34）的壳体（30）。 壳体（30）包括用于使流体通过壳体（30）的导管系统（130），位于导管系统（30）中的阀（111,131）和发电机（110）。 发电机（110）由定子（114）和锚（112）构成。 定子（114）不可移动地安装在壳体（30）中并且锚固件（112）被安装成使得其可以通过通过导管的流体流动的变化而相对于定子（114）以往复模式移动 系统（130）由阀（111,131）的操作引起。