会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 113. 发明公开
    • Sintered metal filters
    • Gesinterte metallische过滤器
    • EP0819459A1
    • 1998-01-21
    • EP96118296.1
    • 1996-11-14
    • Kubota Corporation
    • Motoki, RyutaroIshida, TakashigeTanaka, ShigeruFunakoshi, JunNishi, TakashiKosaka, AkiraKimura, Tetsuo
    • B01D39/20B22F3/11B01J32/00
    • B22F3/1103B01D39/2034B22F7/002B22F2998/00B22F2999/00F01N3/0212F01N3/022F01N3/2803F01N3/2882F01N2250/02F01N2330/14Y02T10/20Y10S55/30B22F3/1118B22F1/0003B22F3/15B22F3/22B22F3/06
    • A sintered porous metal filter (F) permitting passage of gases therethrough comprises a filter portion (1a) having specified pores for trapping dust as separated from the gas to be treated, and a support portion (1b) for supporting the filter portion, the support portion (1b) having pores greater than the pores of the filter portion (1a) to diminish the pressure loss of the gas to be treated, the filter portion (1a) comprising metal particles (5) of small diameter, the support portion (1b) comprising metal particles (6) having a greater diameter than the filter portion forming metal particles (5), the filter portion (1a) and the support portion (1b) being formed to provide an outer side and an inner side integral therewith by sintering the two kinds of metal particles (5)(6) by hot isostatic pressing. A catalyst reaction portion (112) for rendering noxious components of the gas to be treated harmless is formed in the filter portion (1a) or the support portion (1b), or as an independent catalyst layer.
    • 允许气体通过的烧结多孔金属过滤器(F)包括具有用于捕获与被处理气体分离的灰尘的特定孔的过滤器部分(1a)和用于支撑过滤部分的支撑部分(1b),支撑件 具有大于过滤器部分(1a)的孔的孔的部分(1b),以减少待处理气体的压力损失,包括小直径的金属颗粒(5)的过滤器部分(1a),支撑部分(1b) )包括具有比形成金属颗粒(5)的过滤部分更大的直径的金属颗粒(6),过滤器部分(1a)和支撑部分(1b)形成为通过烧结提供与其成一体的外侧和内侧 两种金属颗粒(5)(6)通过热等静压。 在过滤器部分(1a)或支撑部分(1b)中形成用于使待处理气体的有害成分无害化的催化剂反应部分(112)或独立的催化剂层。