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公开(公告)号:EP2739857B1
公开(公告)日:2017-04-26
申请号:EP12821650.4
申请日:2012-08-02
发明人: KENYON, Barton John , KAPADIA, Jeegarkumar , CARIOLA, Melanie, Lucia , MOIR, Michael Bruce , NAGORNY, Aleksandr S , EDWARDS, Christopher Scott , BENCKE, James McKensey , DICKENS, Paul, Andrew
CPC分类号: A61M16/0066 , A61M16/0069 , A61M16/0858 , A61M2016/0027 , A61M2016/0039 , A61M2205/42 , F04D17/164 , F04D17/165 , F04D25/0606 , F04D25/082 , F04D29/4226 , F04D29/444 , F04D29/668 , F05D2250/52
摘要: A positive airway pressure device (2, 602, 802, 902, 4002) comprises: a casing (5, 605, 805, 2905, 4005); and a blower (10, 610, 4010) provided within the casing, the casing including at least first (6(2), 606(1), 806(1), 4006(1)) and second (6(3), 606(2), 806(2), 4006(2)) chambers and a plurality of conduits (105, 607, 807, 907, 1605, 1705, 4007-1) that allow air to pass from the first chamber to the second chamber, the plurality of conduits arranged to provide acoustic impedance and flow measurement by providing a defined pressure drop.
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公开(公告)号:EP2739857A1
公开(公告)日:2014-06-11
申请号:EP12821650.4
申请日:2012-08-02
发明人: KENYON, Barton John , KAPADIA, Jeegarkumar , CARIOLA, Melanie, Lucia , MOIR, Michael Bruce , NAGORNY, Aleksandr S , EDWARDS, Christopher Scott , BENCKE, James McKensey , DICKENS, Paul, Andrew
CPC分类号: A61M16/0066 , A61M16/0069 , A61M16/0858 , A61M2016/0027 , A61M2016/0039 , A61M2205/42 , F04D17/164 , F04D17/165 , F04D25/0606 , F04D25/082 , F04D29/4226 , F04D29/444 , F04D29/668 , F05D2250/52
摘要: A positive airway pressure device (2, 602, 802, 902, 4002) comprises: a casing (5, 605, 805, 2905, 4005); and a blower (10, 610, 4010) provided within the casing, the casing including at least first (6(2), 606(1), 806(1), 4006(1)) and second (6(3), 606(2), 806(2), 4006(2)) chambers and a plurality of conduits (105, 607, 807, 907, 1605, 1705, 4007-1) that allow air to pass from the first chamber to the second chamber, the plurality of conduits arranged to provide acoustic impedance and flow measurement by providing a defined pressure drop.
摘要翻译: 鼓风机包括:包括入口和出口的壳体;驱动可旋转轴的马达;设置在轴上的第一叶轮和第二叶轮,第一叶轮和第二叶轮各自包括多个叶轮叶片;第一固定部件,设置到壳体 并且包括位于第一叶轮下游的定子叶片,以及第二固定部件,该第二固定部件设置于壳体并且包括位于第二叶轮下游的定子叶片。 第一固定部件的第一组定子叶片设置在电动机周围,并且被配置和布置成引导气流沿着电动机旋转,以使气流旋转并使空气减速以增加压力。 还描述了包括位于第一叶轮上方的第三叶轮和第三固定部件的鼓风机。
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