Pump system
    1.
    发明公开
    Pump system 有权
    泵系统

    公开(公告)号:EP1832745A1

    公开(公告)日:2007-09-12

    申请号:EP06110921.1

    申请日:2006-03-09

    IPC分类号: F04B7/00 F04B11/00 A24C5/34

    摘要: The invention concerns a pump system, comprising:
    - a first piston pump (10);
    - a first motor (20) for driving the first piston pump (10);
    - a second piston pump (12);
    - a second motor (26) for driving the second piston pump (12);
    - a directional control valve (14);
    - wherein, in a first position of the valve (14), the valve (14) is connecting the first connector (32) to the outlet (30) and the second connector (34) to the inlet (28) and,
    - wherein, in a second position of the valve (14), the valve (14) is connecting the second connector (34) to the outlet (30) and the first connector (32) to the inlet (28); and
    - a valve drive (36) for driving the valve (14) from said first position to said second position and vice versa and a smoking machine comprising such a pump system.

    摘要翻译: 本发明涉及一种泵系统,包括: - 第一活塞泵(10); - 用于驱动所述第一活塞泵(10)的第一马达(20); - - 第二活塞泵(12); - 用于驱动第二活塞泵(12)的第二马达(26); - 方向控制阀(14); - 其中,在所述阀(14)的第一位置中,所述阀(14)将所述第一连接器(32)连接到所述出口(30)并且将所述第二连接器(34)连接到所述入口(28),并且 - 其中 在所述阀(14)的第二位置中,所述阀(14)将所述第二连接器(34)连接到所述出口(30)并且将所述第一连接器(32)连接到所述入口(28)。 和 - 用于将所述阀(14)从所述第一位置驱动到所述第二位置(反之亦然)的阀驱动器(36)以及包括这种泵系统的吸烟机。

    Pump system
    2.
    发明授权
    Pump system 有权
    泵系统

    公开(公告)号:EP1832745B1

    公开(公告)日:2017-12-13

    申请号:EP06110921.1

    申请日:2006-03-09

    IPC分类号: F04B7/00 F04B11/00 A24C5/34

    摘要: The invention concerns a pump system, comprising: - a first piston pump (10); - a first motor (20) for driving the first piston pump (10); - a second piston pump (12); - a second motor (26) for driving the second piston pump (12); - a directional control valve (14); - wherein, in a first position of the valve (14), the valve (14) is connecting the first connector (32) to the outlet (30) and the second connector (34) to the inlet (28) and, - wherein, in a second position of the valve (14), the valve (14) is connecting the second connector (34) to the outlet (30) and the first connector (32) to the inlet (28); and - a valve drive (36) for driving the valve (14) from said first position to said second position and vice versa and a smoking machine comprising such a pump system.