A WASHING MACHINE WITH IMPROVED LONGTERM RELIABLITY AND SAFETY
    1.
    发明公开
    A WASHING MACHINE WITH IMPROVED LONGTERM RELIABLITY AND SAFETY 审中-公开
    具有改善的长期可靠性和安全性的洗衣机

    公开(公告)号:EP3238599A1

    公开(公告)日:2017-11-01

    申请号:EP17167558.0

    申请日:2017-04-21

    IPC分类号: A47L15/00 A47L15/42 D06F39/04

    摘要: The invention relates to a heating unit (8) for a washing machine (1) comprising a casing (22), a pump (20) for pumping a washing liquid through the casing (22), a fuse (36), a thermally conductive element (30) for transferring heat to the washing liquid in the casing (22) and a temperature regulator (34) capable of supplying energy in the form of heat to the thermally conductive element (30), if a target temperature of the thermally conductive element (30) is below a first temperature limit. The fuse (36) and the temperature regulator (34) are arranged thermally conductive with the thermally conductive element (30), the fuse (36) being electrically connected to the temperature regulator (34) and configured to trigger and stop the energy supply to the temperature regulator (34), if a trigger temperature of the fuse (36) is reached by the thermally conductive element (30) The heating unit (8) comprises a electronic temperature sensing device (38) being electrically connected to the fuse (36) and the temperature regulator (34), said electronic temperature sensing device (38) being arranged thermally conductive with the thermally conductive element (30) and to detect and record the temperature of the thermally conductive element (30) over time in order to provide information about the operating condition of the washing machine.

    摘要翻译: 本发明涉及一种用于洗衣机(1)的加热单元(8),其包括壳体(22),用于泵送洗涤液体穿过壳体(22)的泵(20),保险丝(36),导热 (30),其用于将热量传递到所述壳体(22)中的洗涤液;以及温度调节器(34),其能够以热量的形式向所述导热元件(30)供应能量,如果所述导热元件 元件(30)低于第一温度极限。 所述熔丝(36)和所述温度调节器(34)被布置为与所述导热元件(30)导热,所述熔丝(36)电连接到所述温度调节器(34)并且被配置为触发并且停止供应 如果通过导热元件(30)达到熔丝(36)的触发温度,则温度调节器(34)包括电子温度感测装置(38),该电子温度感测装置(38)电连接到熔丝 )和温度调节器(34)之间,所述电子温度感测装置(38)布置成与导热元件(30)导热并随时间检测和记录导热元件(30)的温度,以便提供 关于洗衣机的操作状况的信息。

    A WASHING MACHINE WITH IMPROVED LONGTERM RELIABLITY AND SAFETY

    公开(公告)号:EP3238599B1

    公开(公告)日:2018-12-26

    申请号:EP17167558.0

    申请日:2017-04-21

    IPC分类号: A47L15/00 A47L15/42 D06F39/04

    摘要: The invention relates to a heating unit (8) for a washing machine (1) comprising a casing (22), a pump (20) for pumping a washing liquid through the casing (22), a fuse (36), a thermally conductive element (30) for transferring heat to the washing liquid in the casing (22) and a temperature regulator (34) capable of supplying energy in the form of heat to the thermally conductive element (30), if a target temperature of the thermally conductive element (30) is below a first temperature limit. The fuse (36) and the temperature regulator (34) are arranged thermally conductive with the thermally conductive element (30), the fuse (36) being electrically connected to the temperature regulator (34) and configured to trigger and stop the energy supply to the temperature regulator (34), if a trigger temperature of the fuse (36) is reached by the thermally conductive element (30) The heating unit (8) comprises a electronic temperature sensing device (38) being electrically connected to the fuse (36) and the temperature regulator (34), said electronic temperature sensing device (38) being arranged thermally conductive with the thermally conductive element (30) and to detect and record the temperature of the thermally conductive element (30) over time in order to provide information about the operating condition of the washing machine.