AN ENERGY SAVING COFFEE MACHINE
    1.
    发明申请
    AN ENERGY SAVING COFFEE MACHINE 审中-公开
    节能咖啡机

    公开(公告)号:WO2013084180A1

    公开(公告)日:2013-06-13

    申请号:PCT/IB2012/057018

    申请日:2012-12-06

    Applicant: REDOX S.R.L.

    CPC classification number: A47J31/56 A47J31/542 A47J31/545

    Abstract: Automatic coffee machines have very low thermal efficiency because they have to heat a considerable thermal mass, constituted by the heater 3) appearing in Figure 1, which has a weight generally ranging between 0.5 and 1 Kg of metal, typically consisting of aluminium. Said mass is used to stabilise the temperature of the water to be injected in the blend of coffee. In this configuration, 90% or more of the thermal energy is wasted. The energy saving coffee machine, the subject matter of the present invention, is instead constructed with a heater 3), appearing in Figure 4, that has a thermal mass much lower than the mass of the liquid to be heated, and is typically constructed with metal tube 30), as shown in Figure 4, weighing a few grams. The heating current 41) in Figure 4 flows directly on said tube, heating it together with the water contained therein, while a very rapid temperature control circuit makes it possible to maintain a constant temperature of the water flowing through the heater 3) shown in Figure 4. Temperature measurement is carried out by monitoring the resistance of the tube 30) shown in Figure 4, at the times in which the heating current 41) is not passing through the latter. In this manner, high energy efficiency is obtained, in that the dispensing of the coffee begins immediately upon pressing the start push button 48) and the machine is kept completely switched off between the dispensing of one cup of coffee and the next.

    Abstract translation: 自动咖啡机具有非常低的热效率,因为它们必须加热由图1中出现的加热器3构成的相当大的热质量,该重量通常在0.5和1Kg的金属之间,通常由铝组成。 所述物质用于稳定在咖啡混合物中注入的水的温度。 在这种结构中,90%以上的热能被浪费。 作为本发明的主题的节能咖啡机代替地构造为具有如图4所示的加热器3,该加热器的热质量远低于待加热液体的质量,并且通常构造为 金属管30),如图4所示,称重几克。 图4中的加热电流41)直接在所述管上流动,与其中所含的水一起加热,而非常快速的温度控制电路使得可以保持流过图3所示的加热器3的水的恒定温度 在加热电流41)不通过后者的时间,通过监视图4所示的管30)的电阻进行温度测量。 以这种方式,获得高能量效率,因为在按下启动按钮48)之后立即开始分配咖啡,并且在分配一杯咖啡和下一杯咖啡之间保持完全关闭机器。

    HEAT EXCHANGER WITH THERMAL PROTECTION
    2.
    发明申请
    HEAT EXCHANGER WITH THERMAL PROTECTION 审中-公开
    热交换器与热保护

    公开(公告)号:WO2010060756A1

    公开(公告)日:2010-06-03

    申请号:PCT/EP2009/064554

    申请日:2009-11-03

    CPC classification number: H05B3/42 A47J31/545 H05B1/0269

    Abstract: A flow-heating system for liquids, in particular for producing hot water or steam, equipped with at least one thermal protection accommodated at the end of the electric heater (8). Such a heating system comprises at least two tubes thermally connected to each other or forming part of a single structure obtained by extrusion. One of the tubes allows the water to pass, the other or others accommodate the heating resistive wire (5). The thermal protection or thermal fuse (1) is assembled at the end of the electric heater (8) as described below. It is engaged on a connector (2), which is mechanically and electrically connected in turn to an electric connection (3) coined on the inner connector (4) on which the resistive wire (5) of the electric heater (8) is welded.

    Abstract translation: 用于液体的流动加热系统,特别是用于生产热水或蒸汽,配备有至少一个容纳在电加热器(8)端部的热保护。 这种加热系统包括彼此热连接或形成通过挤出获得的单一结构的一部分的至少两个管。 其中一个管允许水通过,另一个管容纳加热电阻丝(5)。 热保护或热保险丝(1)如下所述组装在电加热器(8)的末端。 它接合在一个连接器(2)上,该连接器机械地和电连接到一个电连接(3),该电连接(3)被铸在内部连接器(4)上,电连接器(8)的电阻丝 。

    SINGLE SERVE BEVERAGE MAKER WITH COORDINATED HEATING AND PUMPING PERIODS
    3.
    发明申请
    SINGLE SERVE BEVERAGE MAKER WITH COORDINATED HEATING AND PUMPING PERIODS 审中-公开
    单独加热和抽出时间的饮料

    公开(公告)号:WO2006127108A2

    公开(公告)日:2006-11-30

    申请号:PCT/US2006010777

    申请日:2006-03-24

    CPC classification number: A47J31/545

    Abstract: A beverage maker includes a reservoir; a heater for heating water in the reservoir from a starting temperature to a brewing temperature; a temperature sensor for sensing the temperature of the water and the heater; a pump connected to the reservoir for pumping hot water from the reservoir at the brewing temperature to a user's cup via an infusible food material; and a controller adapted to operate the pump over a predetermined pumping time based at least in part on the time interval to bring the water temperature in the reservoir from the starting temperature to the brewing temperature. The controller may also be programmed to turn said heater on, turn said pump on when the water temperatures reaches said brewing temperature, and turn said heater and pump off when said temperature sensor senses another temperature higher than said brewing temperature.

    Abstract translation: 饮料机包括一个储存器; 用于从储存器的起始温度到冲泡温度加热水的加热器; 用于感测水和加热器的温度的温度传感器; 连接到储存器的泵,用于将热水从酿造温度的储存器经由不可食用的食物材料泵送到使用者的杯子; 以及控制器,其适于至少部分地基于使所述储存器中的水温从所述起始温度到所述冲煮温度的所述时间间隔在预定的泵送时间下操作所述泵。 控制器还可以被编程为打开所述加热器,当水温达到所述冲泡温度时,打开​​所述泵,并且当所述温度传感器感测到高于所述冲泡温度的另一个温度时,转动所述加热器并将其泵出。

    KAFFEEMASCHINE UND STEUERUNSVERFAHREN DAFÜR
    4.
    发明申请
    KAFFEEMASCHINE UND STEUERUNSVERFAHREN DAFÜR 审中-公开
    COFFEE确保两STEUERUNSVERFAHREN

    公开(公告)号:WO2006032601A1

    公开(公告)日:2006-03-30

    申请号:PCT/EP2005/054276

    申请日:2005-08-31

    CPC classification number: A47J31/368 A47J31/36 A47J31/545 A47J31/56 A47J31/58

    Abstract: Die Erfindung betrifft eine Kaffeemaschine, insbesondere Espresso- oder Kaffeepad- Maschine, mit einem elektrischen Durchlauferhitzer (22) zum Erhitzen von mittels einer Pumpe aus einem Vorratstank (20) gefördertem Wasser, welches nach Erhitzung zur Kaffeebereitung unter Druck in eine Brühkammer (24) geleitet wird, die eine Austrittsdüse (40) zum Auslauf des bereiteten Kaffees aufweist, mit wenigstens einem Messfühler zur Erfassung eines mit der Temperatur des erhitzten Wassers korrelierten, elektrischen Messwertes, und mit einem Steuersystem zur Steuerung der Pumpleistung der Pumpe und/oder der Heizleistung des Durchlauferhitzers (22) in Abhängigkeit von dem Messwert. Um eine gattungsgemäße Kaffeemaschine derart zu verbessern, dass eine Verstopfung der Düse (40) erkannt und gefahrlos beseitigt werden kann, wird vorgeschlagen, dass das Steuerungssystem, wenn der Messwert eine Größe außerhalb vorbestimmter Grenzen annimmt, die Pumpleistung und/oder die Heizleistung abschaltet und ein Wiedereinschal- ten der Pumpleistung und/oder der Heizleistung für eine spezifizierte Sperr-Zeitspanne durch Aktivierung von Sperrmitteln sperrt. Durch die erfindungsgemäße Ausgestaltung wird erreicht, dass eine Verstopfung der Düse (40) erkannt und gefahrlos beseitigt werden kann. Die Erfindung betrifft weiter ein entsprechendes Steuerungsverfahren für eine Kaffeemaschine.

    Abstract translation: 本发明涉及一种咖啡机,特别是浓咖啡或Kaffeepad-机,具有一个电加热器(22),用于加热通过从储存罐(20)水,其加热咖啡之后经过在压力下进入冲泡室的泵的装置传送(24) 是具有用于将制备咖啡的出口,一个具有至少一个传感器,用于检测加热的水,电测量值的温度相关的出口喷嘴(40),和用于控制泵和/或所述水加热器的加热能力的泵送能力的控制系统 在所测量的值的依赖性(22)。 到一个通用的咖啡机,以提高可检测的喷嘴(40)的堵塞和安全地消除,所以建议的控制系统中,如果测量值采用外部预定限制的大小,关闭泵送性能和/或加热功率和一个这样的方式 重新启动泵浦功率和/或热输出用于通过阻断激活指定的阻挡时间段的泵装置块。 实现本发明的设计可以被识别的喷嘴(40)和安全地消除堵塞。 本发明还涉及一种用于咖啡机的相应的控制方法。

    TIMER- AND TEMPERATURE-CONTROLLED ELECTRIC COFFEE-MAKER
    5.
    发明申请
    TIMER- AND TEMPERATURE-CONTROLLED ELECTRIC COFFEE-MAKER 审中-公开
    定时器/温控KAFFEEAUTOMAT

    公开(公告)号:WO0126515A3

    公开(公告)日:2001-10-18

    申请号:PCT/EP0009824

    申请日:2000-10-07

    Inventor: HOFER NORBERT

    CPC classification number: A47J31/52 A47J31/545

    Abstract: The invention relates to a timer- and temperature-controlled electric coffee-maker. The aim of the invention is to improve an electric coffee-maker in such a way that the risk of fire especially in electric coffee-makers with an automatic electronic time control is avoided to a large extent. To this end, a control device (5) is disposed in the electric coffee-maker, said control device switching on the instantaneous water heater (2) after a period selected by the user, measuring the time needed to reach a given temperature and switching off the instantaneous water heater (2) if a given period is not reached.

    Abstract translation: 火灾危险 - 特别是在咖啡机与自动操作的电子计时器 - 很大程度上避免,根据它提供了本发明,一个控制装置(5)被布置在咖啡机中,由用户切换一次按照一个预先给定的所述流加热器(2),其 的时间达到一定的温度,然后再次测量该关闭加热器(2),当在一定的时间周期低于此。

    ELECTRIC WATER HEATERS
    6.
    发明申请
    ELECTRIC WATER HEATERS 审中-公开
    电热水器

    公开(公告)号:WO01056440A2

    公开(公告)日:2001-08-09

    申请号:PCT/GB2001/000412

    申请日:2001-01-31

    CPC classification number: A47J31/545

    Abstract: A water heater for use in a beverage maker comprises a moulded body (4) having a water inlet (12) and outlet (14) and with a thick film heater (8) closing one face of the body (4). The heater (8) comprises a plurality of tracks (34, 36, 38) which are connectable together in different configurations to give a desired heating power. This is effected by a rotary control member (120) mounted to one side of the body (4) which lifts leaf springs (60, 62, 64) on and off heater terminal pads (40, 48, 50). A removable plug (10) closes an aperture which allows scale to be removed from the heater.

    Abstract translation: 用于饮料制造机的热水器包括具有进水口(12)和出口(14)的成型体(4)和与主体(4)的一个面接合的厚膜加热器(8)。 加热器(8)包括多个轨道(34,36,38),它们以不同的构造可连接在一起以产生期望的加热功率。 这通过安装在主体(4)的一侧的旋转控制构件(120)来实现,该主体将加热器端子垫(40,48,50)上的片簧(60,62,64)提升。 可拆卸插头(10)封闭一个允许从加热器移除刻度的孔。

    DEVICE FOR PROCESSING LIQUIDS THROUGH STEAM
    7.
    发明申请
    DEVICE FOR PROCESSING LIQUIDS THROUGH STEAM 审中-公开
    通过蒸汽处理液体的装置

    公开(公告)号:WO2016079680A1

    公开(公告)日:2016-05-26

    申请号:PCT/IB2015/058899

    申请日:2015-11-17

    Inventor: ADRIAENS, Jan

    CPC classification number: A01J11/04 A47J31/4489 A47J31/545

    Abstract: Device (10), comprising a platform (14) for placing a vessel (9) containing the liquid, a pipe (15) with an open end (151) configured for supplying steam to the vessel, a driving device (17) configured to actuate a relative movement between the end of the pipe and the platform, means (140) for determining a liquid level of the liquid in the vessel, and a control unit (18). The control unit is configured to actuate the driving device (17) so that a relative initial position between the end of the pipe and the platform is assumed on the basis of the liquid level. The means (140) for determining the liquid level comprise a weighing device. The control unit is then configured to determine the liquid level from the weight.

    Abstract translation: 装置(10),包括用于放置容纳液体的容器(9)的平台(14),具有用于向容器供应蒸汽的开口端(151)的管道(15),驱动装置(17) 启动管道和平台的端部之间的相对运动,用于确定容器中的液体的液面的装置(140)和控制单元(18)。 控制单元被配置为致动驱动装置(17),使得基于液位假定管道和平台的端部之间的相对初始位置。 用于确定液位的装置(140)包括称重装置。 控制单元然后被配置成从重量确定液位。

    DOMESTIC APPLIANCE COMPRISING AN ACTUATOR
    8.
    发明申请
    DOMESTIC APPLIANCE COMPRISING AN ACTUATOR 审中-公开
    包括执行器的家用电器

    公开(公告)号:WO2013011475A3

    公开(公告)日:2014-03-06

    申请号:PCT/IB2012053678

    申请日:2012-07-19

    CPC classification number: A47J31/545 D06F75/12 D06F75/40 F04B17/03 F22B1/285

    Abstract: The invention relates to a domestic appliance, such as a steam iron or a coffee making apparatus. Such appliances comprising a housing, a water reservoir, an actuator, for example, plunger pump and a boiler for providing hot water or steam for an appliance. An input of the plunger pump is connected to the water reservoir, an output of the plunger pump is connected to an inlet of the boiler. In operation, the plunger pump is reciprocating at the mains frequency. The operating plunger pumps introduces vibrations which are transmitted to the housing and radiated by the housing to the environment which cause soundsand noise which are not user friendly. In order to reduce the sound and noise the domestic appliance comprises a base frame, an actuator connected to the base frame, the actuator being provided with a drive member and the actuator being arranged for reciprocating movement of the drive member, wherein the domestic appliance further comprises a sub frame and a resilient member, whereby the actuator is mounted on the sub frame and the resilient member is arranged between the sub frame and the base frame for moveably mounting the sub frame at the base frame.

    Abstract translation: 本发明涉及家用电器,例如蒸汽熨斗或咖啡制造设备。 这种设备包括壳体,储水器,致动器,例如柱塞泵和用于为器具提供热水或蒸汽的锅炉。 柱塞泵的输入连接到储水器,柱塞泵的输出端连接到锅炉的入口。 在操作中,柱塞泵以电源频率往复运动。 操作柱塞泵引入被传送到壳体并由壳体辐射到环境中的振动,该环境引起不方便用户的声音和噪声。 为了减少声音和噪音,家用电器包括底架,连接到底架的致动器,致动器设置有驱动构件,并且致动器被布置成用于驱动构件的往复运动,其中家用电器进一步 包括副框架和弹性构件,由此致动器安装在副框架上,并且弹性构件布置在子框架和基座框架之间,用于将子框架可移动地安装在基架上。

    优质热水的快速制备方法及装置
    9.
    发明申请

    公开(公告)号:WO2013029435A1

    公开(公告)日:2013-03-07

    申请号:PCT/CN2012/078667

    申请日:2012-07-15

    Inventor: 陈晓明 陈成择

    CPC classification number: A47J31/545 C02F1/02

    Abstract: 一种优质热水的快速制备方法及装置,该优质热水的快速制备方法包括如下步骤:步骤a)根据T=T cm -T R +x公式计算出升温变量T,T R 、x为预设常数,并在管道加热器(4)系列升温曲线中寻找满足T≤TH j 的相应流量L j ,TH j 为流量L j 时的最高升温值;步骤b)以设定流量L j 的水进入管道加热器(4),再由水流量L j 对应的管道加热器(4)的加热升温曲线对捕捉升温变量T,找到相应的处于慢速升温非线性加热区Κ区内的任一时间点所对应的管道加热器(4)的相邻加热功率对,并用选定的相邻加热功率对的其中之一的加热功率进行加热;步骤c)测量步骤b)中管道加热器(4)出水端口(GB)处水温T c ;当t≥t 1 时,计算出出水端口(GB)处目标水温T cm 和出水端口(GB)处水温之间的偏差值y=T cm -T c 。,同时将y和已设定的目标水温最大允许偏差值C p 进行比较,当偏差值|y|>C p 时,将偏差值y再加原始补偿值x得到新的补偿值x,再进行步骤a)、步骤b);当偏差值|y| p 时,继续进行步骤b)。

    ADVANCED HEATING DEVICE
    10.
    发明申请
    ADVANCED HEATING DEVICE 审中-公开
    高级加热装置

    公开(公告)号:WO2012007260A1

    公开(公告)日:2012-01-19

    申请号:PCT/EP2011/060588

    申请日:2011-06-24

    CPC classification number: A47J31/56 A47J31/407 A47J31/545 Y10T29/49716

    Abstract: A beverage preparation machine comprises: a heater (1) for heating up a supply of liquid from a supply temperature to a beverage preparation temperature, in particular an in-line heater and/or a heat accumulation structure such as a thermoblock; and a control unit (2) for controlling said supply of liquid and the heater so that the heater is energised to reach and be maintained at an operative temperature ("RUN") for heating up said supply of liquid to the beverage preparation temperature during beverage preparation. The control unit is further arranged so that the heater is energised to reach and be maintained at a reduced temperature ("ECO") out of beverage preparation.

    Abstract translation: 一种饮料制备机器,包括:加热器(1),用于将来自供应温度的液体供应到饮料制备温度,特别是在线加热器和/或诸如热块的热积聚结构; 以及控制单元(2),用于控制所述液体供应和加热器,使得加热器通电以达到并保持在操作温度(“RUN”),用于将所述液体供应加热到饮料中的饮料制备温度 制备。 控制单元进一步布置成使得加热器通电以达到并保持在降低的温度(“ECO”)的饮料制备中。

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