POROUS CERAMIC STRUCTURE, AND DEHUMIDIFICATION/HUMIDIFICATION APPARATUS COMPRISING SAME
    5.
    发明申请
    POROUS CERAMIC STRUCTURE, AND DEHUMIDIFICATION/HUMIDIFICATION APPARATUS COMPRISING SAME 失效
    多孔陶瓷结构和除湿/除湿装置

    公开(公告)号:US20120032359A1

    公开(公告)日:2012-02-09

    申请号:US13264289

    申请日:2010-04-20

    IPC分类号: B01F3/04 F24F3/14

    摘要: The present invention relates to a porous ceramic structure, and a dehumidification/humidification apparatus comprising the same. More particularly, the present invention comprises: a porous ceramic humidifying medium having an inner circumferential surface and an outer circumferential surface; a dehumidifying medium which has an inner circumferential surface and an outer circumferential surface, and which is disposed in the porous ceramic humidifying medium; and a cutoff layer formed between the inner circumferential surface of the humidifying medium and the outer circumferential surface of the dehumidifying medium. The porous ceramic structure and the dehumidification/humidification apparatus comprising same according to the present invention can easily increase the humidifying and dehumidifying capacity, simplify a flow channel, and achieve a compact design.

    摘要翻译: 多孔陶瓷结构体及其除湿加湿装置技术领域本发明涉及一种多孔陶瓷结构体及其制造方法。 更具体地说,本发明包括:具有内周面和外周面的多孔陶瓷加湿介质; 具有内周面和外周面的除湿介质,设置在多孔陶瓷加湿介质中; 以及形成在加湿介质的内周面与除湿介质的外周面之间的切断层。 根据本发明的多孔陶瓷结构体和除湿加湿装置可以容易地提高加湿除湿能力,简化流路,实现紧凑的设计。

    Method for preparing ceramic filter and ceramic filter prepared by the same
    8.
    发明授权
    Method for preparing ceramic filter and ceramic filter prepared by the same 失效
    陶瓷过滤器和陶瓷过滤器的制备方法

    公开(公告)号:US07753983B2

    公开(公告)日:2010-07-13

    申请号:US11487406

    申请日:2006-07-17

    IPC分类号: B01D39/06 B01D24/00 B01D39/14

    摘要: A ceramic filter and method for preparing the same. The method for preparing the ceramic filter according to the present invention is characterized in comprising the steps of: (a) coating firstly a ceramic green paper prepared by using a slurry solution comprising ceramic fiber of 0.1-10 mm length, with an aluminum silicate solution and drying the firstly coated paper; (b) coating secondly the dried ceramic green paper with an aluminum phosphate solution and drying the secondly coated paper; and (c) calcining the dried ceramic green paper obtained from the step (b). The ceramic filter according to the present invention has excellent mechanical strength since the bonding strength between ceramic fibers is very high, and shows good porosity, gas permeability, and efficiency for capturing microparticles since the pores between the ceramic fibers are less blocked, and thus can be very usefully applied to gas exhaustion system for automobile.

    摘要翻译: 陶瓷过滤器及其制备方法。 根据本发明的陶瓷过滤器的制备方法的特征在于包括以下步骤:(a)首先涂覆通过使用包含0.1-10mm长度的陶瓷纤维的浆料溶液制备的陶瓷绿色纸与硅酸铝溶液 并干燥第一次涂布纸; (b)用磷酸铝溶液二次涂覆干燥的陶瓷绿纸,并干燥第二次涂布的纸; 和(c)煅烧由步骤(b)获得的干燥的陶瓷绿色纸。 本发明的陶瓷过滤器由于陶瓷纤维的接合强度非常高,因此陶瓷纤维之间的孔隙较少被堵塞,因此具有良好的孔隙率,透气性和捕捉微粒的效率,所以具有优良的机械强度, 非常有用地应用于汽车排气系统。