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    FOAMING DEVICE AND CORRESPONDING METHOD
    4.
    发明公开
    FOAMING DEVICE AND CORRESPONDING METHOD 审中-公开
    发泡装置和相应的方法

    公开(公告)号：EP3270749A1

    公开(公告)日：2018-01-24

    申请号：EP16715889.8

    申请日：2016-03-07

    申请人： Rancilio Group S.p.A.

    发明人： BÜHLMANN, Marco ,  CARBONINI, Carlo

    IPC分类号： A47J31/44

    摘要： Device for foaming a liquid comprising a mixing unit (30). The mixing unit (30) comprises a first element (31) having an inner surface (33), a second element (34) having an outer surface (35), a gap (36) between the inner surface (33) of the first element (31) and the outer surface (35) of the second element (34), a first opening (37) and a second opening (38) connected through the gap (36). At least one of the first element (31) or the second element (34) is rotatable about an axis of rotation (AR) with respect to the other one. The inner surface (33) and the outer surface (35) are symmetric with respect to a common axis of symmetry (AH, AW), coincident with the axis of rotation (AR), and have circular sections, perpendicularly to the axis of symmetry, having diameters which increase going in a direction along the axis of symmetry (AH, AW).

    APPARATUS AND METHOD FOR MANAGING WATER LEVELS IN A BOILER OF A COFFEE MACHINE
    9.
    发明公开
    APPARATUS AND METHOD FOR MANAGING WATER LEVELS IN A BOILER OF A COFFEE MACHINE 有权
    DEVICE AND METHOD FOR管理水位的热水器咖啡的

    公开(公告)号：EP3057480A1

    公开(公告)日：2016-08-24

    申请号：EP14786334.4

    申请日：2014-09-17

    申请人： Rancilio Group S.p.A.

    发明人： CARBONINI, Carlo

    IPC分类号： A47J31/56

    CPC分类号： A47J31/56 ,  A47J31/465 ,  F22D5/26

    摘要： An apparatus for managing water levels in a boiler, in particular a boiler of a coffee machine, in which the boiler (12) comprises, connected to a control circuit (14): a first probe (21) arranged, in use, to measure a first water level; at least a second probe (22, 23) arranged to measure a second level, or working level of the apparatus, higher than the first level, in which it is provided that the apparatus is arranged to supply steam or hot water through respective ducts (26, 27) connected to the boiler (12) and controlled by respective valves (36, 37). The first probe (21) is configured for measuring a draining level of the boiler on the basis of draining commands generated by the control circuit and for automatically enabling water replacement in the boiler.

    摘要翻译： 样的第一（21）布置成在使用，以测量：用于在锅炉管理水的水平，尤其是咖啡机的煮器的装置，其中，所述锅炉（12）包括，连接到一个控制电路（14） 第一水位; 至少布置成测量的第二水位时，或该装置的工作电平，第二探针（22，23）比所述第一电平，其被提供DASS模具装置被布置成穿过respectivement管道以供应蒸汽或热水更高 （26，27）连接到所述锅炉（12）和由respectivement阀控制（36，37）。 第一探针（21）被配置为用于测量排出由控制电路和用于自动启用在锅炉水中置换生成的命令的基础上，所述锅炉的排放水平。