基本信息:
- 专利标题： Drum washing machine
- 专利标题（中）：Trommelwaschmaschine
- 申请号：EP06009073.5 申请日：2006-05-02
- 公开(公告)号：EP1783262A2 公开(公告)日：2007-05-09
- 发明人： Park, Jae Ryong , Kim, Hyung Gyoon , Pyo, Sang Yeon , Park, Sun , Kang, Sung Wook
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： 416 Maetan-Dong Yeongtong-Gu Suwon-si, Gyeonggi-Do KR
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： 416 Maetan-Dong Yeongtong-Gu Suwon-si, Gyeonggi-Do KR
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权： KR20050106531 20051108
- 主分类号： D06F39/04
- IPC分类号： D06F39/04
摘要：
A drum washing machine, in which scale deposited in a steam generating device (30) installed for improving sterilizing and washing capacities is efficiently eliminated. The drum washing machine includes a housing (10); a tub (11) for containing washing water; a drum (12) rotatably installed in the tub; and a steam generating device (30) installed in the housing for supplying steam for sterilizing laundry to the drum, wherein a scale eliminating unit (40) is installed in a water supply channel (33) of the steam generating device, and includes at least one protrusion formed on the inner circumferential surface of the water supply channel (33) or a water supply valve and a pulsation circuit for controlling the flow rate and amount of the water. The scale eliminating unit forms turbulence in the steam generating device or supplies water having varied flow rate and amount to the steam generating device, thereby efficiently eliminating scale deposited in the steam generating device.
摘要（中）：
有效地消除了沉积在用于提高消毒和洗涤能力的蒸汽发生装置（30）中的水垢的滚筒洗衣机。 滚筒洗衣机包括壳体（10）; 用于容纳洗涤水的桶（11）; 可旋转地安装在所述桶中的滚筒（12） 以及蒸汽发生装置（30），其安装在所述壳体中，用于向所述滚筒供应用于将衣物消毒的蒸汽，其中，所述除垢单元（40）安装在所述蒸汽发生装置的供水通道（33）中，并且至少包括 一个突起形成在供水通道（33）的内圆周表面上，或一个供水阀和一个用于控制水流量和水量的脉动回路。 除垢单元在蒸汽发生装置中形成湍流，或者向蒸汽发生装置供给具有变化的流量和量的水，从而有效地消除蒸汽发生装置中沉积的垢。
公开/授权文献:
- EP1783262A3 Drum washing machine 公开/授权日：2009-03-11