基本信息:
- 专利标题： 装填催化剂的方法及装置
- 专利标题（英）：Method and apparatus for loading catalyst
- 申请号：CN200780009292.3 申请日：2007-03-09
- 公开(公告)号：CN101405214A 公开(公告)日：2009-04-08
- 发明人： 斯蒂芬·布伦侬
- 申请人： CAT技术公司
- 申请人地址： 美国德克萨斯州
- 专利权人： CAT技术公司
- 当前专利权人： 科林哈博斯催化技术有限公司
- 当前专利权人地址： 美国德克萨斯州
- 代理机构： 北京律诚同业知识产权代理有限公司
- 代理人： 徐金国
- 优先权： 11/377,798 2006.03.16 US
- 国际申请： PCT/US2007/063718 2007.03.09
- 国际公布： WO2007/109442 EN 2007.09.27
- 进入国家日期： 2008-09-16
- 主分类号： B67C3/26
- IPC分类号： B67C3/26 ; B65G1/00
Methods and apparatus prevent breakage of a catalyst particle and evenly fill the catalyst into tubes to an optimum density. A loading tool comprises a plurality of damper members extending from a centerline of the tube in at least one radial direction but in every case, having a diameter smaller than the inner diameter of the tube. For example, in one embodiment the damper members are shaped in a 'Z'-like formation with each having a different rotational orientation than the adjacent one above or below it. The Z formations can be horizontally arranged along a central member or can be formed vertically in a unitary fashion from a single, stiffened member. In another embodiment, the dampers are formed into spiral or helical shapes that increase or decrease in diameter along the length of the tube.
公开/授权文献:
- CN101405214B 装填催化剂的方法及装置 公开/授权日：2012-12-12