Steam ironing device having heating means, pump, and control circuit to control ratio of fluid flow rate of pump to power of heating means
    1.
    发明授权
    Steam ironing device having heating means, pump, and control circuit to control ratio of fluid flow rate of pump to power of heating means 有权
    蒸汽熨烫装置具有加热装置,泵和控制电路,以控制泵的流体流量与加热装置的功率的比率

    公开(公告)号:US08464445B2

    公开(公告)日:2013-06-18

    申请号:US10582908

    申请日:2004-12-10

    IPC分类号: D06F75/26

    CPC分类号: D06F75/22 D06F75/10 D06F75/18

    摘要: A steam ironing device includes a water supply device, a steam generator for generating steam, a heating element for heating the steam generator, at least one atomizating device, a valve provided in a flow path between the steam generator and the atomizing device, and an electric pump for delivering water from said water supply device to said steam generator. To obtain wet steam at the atomizing device, the ironing device includes a control device for controlling the power of the heating element of the steam generator, for controlling the flow rate of the pump, and for controlling the opening and closing of the valve, the valve being open if the ratio between the flow rate (g/min) of the pump and the power (W) of the heating element is in a range of 1:20 to 1:38.

    摘要翻译: 一种蒸汽熨烫装置,包括供水装置,用于产生蒸汽的蒸汽发生器,用于加热蒸汽发生器的加热元件,至少一个雾化装置,设置在蒸汽发生器和雾化装置之间的流动路径中的阀,以及 用于将水从所述供水装置输送到所述蒸汽发生器的电动泵。 为了在雾化装置获得湿蒸汽,熨烫装置包括用于控制蒸汽发生器的加热元件的功率的控制装置,用于控制泵的流量,以及用于控制阀的打开和关闭, 如果泵的流量(g / min)和加热元件的功率(W)之间的比率在1:20至1:38的范围内,则阀门打开。

    Ion Exchange Cartridge
    2.
    发明申请
    Ion Exchange Cartridge 审中-公开
    离子交换盒

    公开(公告)号:US20080230451A1

    公开(公告)日:2008-09-25

    申请号:US11817833

    申请日:2006-03-01

    IPC分类号: B01J47/14 B01J47/02

    摘要: The invention provides an ion exchange cartridge (13), in particular for a domestic appliance that comprises between a water inlet (1A) and a water outlet (2A) a weak acid ion exchanger in the H+ form (5), followed by a strong acid ion exchanger in the Na+ form (7). This cartridge may be compact because it removes hard scale forming ions only. The cartridge may further comprise a first (16) and a second probe (17) to measure hard scale causing ions by a differential measurement of the conductivity of incoming water and water that has passed one or both ion exchangers. Herewith the appliance can be switched off when the cartridge is not functioning anymore, thus forcing a user to replace the cartridge, or to regenerate the ion exchangers before hard scale blocking of the appliance.

    摘要翻译: 本发明提供一种离子交换盒(13),特别是用于家用电器,其包括在H + / SUP中的弱酸离子交换器的入水口(1A)和出水口(2A)之间 形式(5),然后是Na + + +(+)形式的强酸离子交换剂。 该筒可以是紧凑的,因为它只能去除硬质合金离子。 盒可以进一步包括第一(16)和第二探针(17),以通过对已通过一个或两个离子交换器的进入水和水的电导率的差别测量来测量造成离子的硬度。 因此,当墨盒不再起作用时,可以关闭设备,从而迫使用户更换墨盒,或者在设备硬标尺堵塞之前重新生成离子交换剂。