Device for continuous heating of fluids

    公开(公告)号:US10702094B2

    公开(公告)日:2020-07-07

    申请号:US15659399

    申请日:2017-07-25

    摘要: A device for continuous heating of fluids, using steam, includes a first tubular circuit, having one inlet and one outlet, in which to fluid or mixture of liquids with gases to be heated is circulated, and a second tubular circuit in which the heating steam is circulated. The first tubular circuit comprises a section that is helically wound around a section of the axial length of a hollow first cylindrical body, closed at both ends. The device further comprises a hollow second hollow cylindrical body in which said first cylindrical body and said helically wound section are coaxially housed. The second cylindrical body is closed at both ends and has radial passageways communicating between the cavity of said first cylindrical body and the cavity of said second cylindrical body. The first cylindrical body, second cylindrical body and radial passageways forming part of said second tubular circuit.

    Anti-dripping system
    6.
    发明授权

    公开(公告)号:US10329135B2

    公开(公告)日:2019-06-25

    申请号:US15752325

    申请日:2016-08-15

    申请人: NESTEC S.A.

    发明人: Gregory Savioz

    摘要: Anti-dripping system for a beverage dispensing device (100), the device comprising a container compartment (20) where a fluid (1) is stored, an air entry (13) through which air can be provided into the device (100) and a processing compartment (10) where fluid optionally together with air is pumped and possibly foamed, the processing compartment (10) comprising a pumping element (11) for pumping fluid and possibly air and a foaming element (12) for foaming fluid and air; the pumping element (11) comprising two moveable parts with respect to each other arranged in such a way that their relative movement in a certain direction pumps fluid by suction from the container compartment (20) and optionally also air from the air entry (13) respectively into the processing compartment (10); the foaming element (12) comprising at least a movable part and a static part movable with respect to each other, said parts driving the fluid optionally together with air through a gap (123) providing a certain level of shear stress which allows mixing and/or foaming, the pumping element (11) being configured to reverse the direction of the relative movement of the moveable parts after each dispensing operation so that any remaining fluid not dispensed is sent back to the container compartment (20) thus avoiding dripping.

    ANTI-DRIPPING SYSTEM
    7.
    发明申请

    公开(公告)号:US20180237283A1

    公开(公告)日:2018-08-23

    申请号:US15752325

    申请日:2016-08-15

    申请人: NESTEC S.A.

    发明人: Gregory Savioz

    摘要: Anti-dripping system for a beverage dispensing device (100), the device comprising a container compartment (20) where a fluid (1) is stored, an air entry (13) through which air can be provided into the device (100) and a processing compartment (10) where fluid optionally together with air is pumped and possibly foamed, the processing compartment (10) comprising a pumping element (11) for pumping fluid and possibly air and a foaming element (12) for foaming fluid and air; the pumping element (11) comprising two moveable parts with respect to each other arranged in such a way that their relative movement in a certain direction pumps fluid by suction from the container compartment (20) and optionally also air from the air entry (13) respectively into the processing compartment (10); the foaming element (12) comprising at least a movable part and a static part movable with respect to each other, said parts driving the fluid optionally together with air through a gap (123) providing a certain level of shear stress which allows mixing and/or foaming, the pumping element (11) being configured to reverse the direction of the relative movement of the moveable parts after each dispensing operation so that any remaining fluid not dispensed is sent back to the container compartment (20) thus avoiding dripping.

    MILK FOAM DISPENSING SYSTEM
    8.
    发明申请

    公开(公告)号:US20180220837A1

    公开(公告)日:2018-08-09

    申请号:US15727466

    申请日:2017-10-06

    IPC分类号: A47J31/44 A47J43/12

    CPC分类号: A47J31/4485 A47J43/121

    摘要: A system, method, and apparatus for producing an ingredient foam such as milk foam for use with other products such as beverages. An ingredient dispensing assembly is included for receiving one or more ingredients from an ingredient dispensing apparatus, processing the ingredients and dispensing a general uniform, consistent foam. The ingredient dispensing assembly includes a whipping chamber, an output nozzle, and an insert retained within cavities defined by the whipping chamber and output nozzle. The internal surfaces of the chamber and nozzle cavities in combination with the insert provide passages defining a mixing zone, a shredding zone communicating with the mixing zone, and a deceleration zone communicating with the shredding zone. The assembly passes at least one ingredient through the zones to dispense foam from an exit port of the outlet nozzle. The system includes apparatus and methods for reducing the dissociation of foam dispensed form the exit port.

    DEVICE FOR DISCHARGING FLUIDS
    9.
    发明申请

    公开(公告)号:US20180193855A1

    公开(公告)日:2018-07-12

    申请号:US15740846

    申请日:2016-06-27

    申请人: iSi GmbH

    摘要: A device for discharging fluids includes a container, to be opened and closed, which forms an interior space of the device for accommodating a spray medium; a capsule connector means in order to establish a fluidic connection between an exchangeable capsule filled with gas and the device; a discharge opening through which the spray medium can be discharged from the device interior space upon actuating the device. A pressure regulator is provided in order to guarantee the discharge of the spray medium, for example, in the form of hot chocolate, at a uniform pressure.

    Steam wand for coffee machine
    10.
    发明授权
    Steam wand for coffee machine 有权
    蒸汽棒咖啡机

    公开(公告)号:US09560931B2

    公开(公告)日:2017-02-07

    申请号:US14248600

    申请日:2014-04-09

    IPC分类号: A47J31/44 A47J43/12

    摘要: A steam wand for coffee machines is provided with a steam dispensing head that is centrally provided with a blind axial conduit that feeds one or more dispensing nozzles that end on the outside of the head and are provided with a tangential sloping direction with respect to the cylindrical conduit.

    摘要翻译: 一种用于咖啡机的蒸汽棒设置有蒸汽分配头,该蒸汽分配头在中央设置有盲目的轴向导管,其将一个或多个分配喷嘴馈送到末端在头部的外侧上,并且相对于圆筒形的切向倾斜方向 导管。