CLEANING WATER PATH OF BEVERAGE DISPENSER AND REFRIGERATING DEVICE, REFRIGERATING DEVICE, AND MILK CHANNEL CLEANING METHOD

    公开(公告)号:EP4442177A1

    公开(公告)日:2024-10-09

    申请号:EP23884693.5

    申请日:2023-10-25

    发明人: LU, Dean NIE, Hengan

    IPC分类号: A47J31/60 A47J31/41 A47J31/50

    CPC分类号: A47J31/41 A47J31/50 A47J31/60

    摘要: Provided are a cleaning water pipe for a refrigerating apparatus and a beverage machine, the refrigerating apparatus and a method of cleaning a milk pipe, and the cleaning water pipe includes: a water supply pipeline; a milk supply pipeline, connected between a milk supply source and a milk feeding pipeline of the beverage machine, and the milk supply source being installed in the refrigerating apparatus; and a liquid guiding pipe and a cleaning box installed in the refrigerating apparatus, an end of the liquid guiding pipe is connected between the water supply pipeline and the milk supply pipeline, another end of the liquid guiding pipe is selectively connected to the milk supply source or the cleaning box to switch between a milk supply mode and a first cleaning mode, and an electric valve is installed on the water supply pipeline; and in the first cleaning mode, the another end of the liquid guiding pipe remains connected to the cleaning box, the electric valve is configured to allow a communication between the water supply pipeline and the liquid guiding pipe to allow cleaning water to be introduced into the cleaning box, and liquid in the cleaning box is introduced into the milk feeding pipeline of the beverage machine through the milk supply pipeline.

    BREWING UNIT FOR COFFEE BREWING
    5.
    发明公开

    公开(公告)号:EP4364619A1

    公开(公告)日:2024-05-08

    申请号:EP22205670.7

    申请日:2022-11-04

    摘要: A brewing unit (1) for coffee machine comprising: a brewing chamber (15) that is opened for filing ground coffee, a brewing piston (9) that pressure-tightly closes the brewing chamber (15) and moves reciprocally inside it, and can be adjusted between an open position, a brewing position and a cleaning position when it is at its deepest point within the brewing chamber (15), an inlet port (17) for providing fresh hot water to the brewing chamber (15), an outlet port (13) for brewed coffee, fluidly communicated with the brewing piston (9), a pressure valve (21), that is placed in the brewing piston (9) downstream of the brewing chamber (15) upstream of the outlet port (13), and the brewing piston (9) has a lever (2) that is pivotally mounted therein and which is coupled with the pressure valve (21) in order to be able to open it, and in that a lever free end (23) extends outside of the brewing piston (9) and stands transversally to movement of the brewing piston (9), when the brewing piston (9) reaches the cleaning position the brewing chamber (15) engages and moves the lever (2).

    TEESIEBEINSATZ, SYSTEM UND VERFAHREN ZU DESSEN BETRIEB

    公开(公告)号:EP3346888A1

    公开(公告)日:2018-07-18

    申请号:EP16763024.3

    申请日:2016-09-08

    IPC分类号: A47J31/18

    摘要: The invention relates to a tea filter insert (200, 250) for an automatic tea maker (100). The tea filter insert (200, 250) is designed to be completely introduced into a brewing chamber (124) of an automatic tea maker (100). The tea filter insert (200, 250) has a tea filter insert body (202, 254) which surrounds an interior (204, 258) for tea leaves (4), said interior being open towards the top of the tea filter insert (200, 250) and at least water-permeable towards the bottom of the tea filter insert (200, 250). A tea filter (206, 256) is attached or can be attached to the tea filter insert (200, 250) such that tea leaves (4) are prevented from exiting the tea filter insert (200, 250) through the bottom of the tea filter insert (200, 250). The invention further relates to a system (10) comprising an automatic tea maker (100), which is designed to brew tea beverages and which has a brewing chamber (124) that is open towards the top, and the tea filter insert (200, 250), wherein the external geometry of the tea filter insert is adapted to the internal geometry of the brewing chamber (124) of the automatic tea maker. The invention further relates to a method for operating a system (10).

    APPARATUS AND METHOD FOR PREPARING A BEVERAGE FROM LIQUID SUPPLIED TO A PACKAGE BY A MACHINE

    公开(公告)号:EP3340841A1

    公开(公告)日:2018-07-04

    申请号:EP16758124.8

    申请日:2016-08-22

    申请人: Nestec S.A.

    IPC分类号: A47J31/40

    摘要: Apparatus (1) for preparing a beverage by delivering sanitized liquid within a package (2) containing nutritional ingredients comprising: a package (2) comprising a product compartment (26) containing nutritional ingredients and a spout (27) arranged for the supply of liquid inside the compartment (26) and a machine (3) comprising: a control unit (11), a liquid supply and treatment unit (8)comprising an optical irradiation chamber (14) arranged for sanitizing liquid circulating therein and a connection assembly (15) for fluidly connecting the liquid supply and treatment unit (8) with the package (2); wherein the spout (27) comprises a fluid connector (28), with a liquid inlet (30), insertable through the connection assembly (15) of the liquid supply and treatment unit (8); wherein the fluid connector (28) is positioned after insertion through the connection assembly (15) in a position of insertion in which the liquid inlet (30) is exposed to the optical irradiation field produced by the optical irradiation chamber (14).