公开(公告)号：US20120024784A1

公开(公告)日：2012-02-02

申请号：US13105149

申请日：2011-05-11

Applicant: Christopher Clark ,  Joseph Bonazza ,  Navin Kadakia ,  Peter Ritchey ,  Richard Dennis

Inventor： Christopher Clark ,  Joseph Bonazza ,  Navin Kadakia ,  Peter Ritchey ,  Richard Dennis

IPC: C02F1/20 ,  C02F1/44 ,  C02F1/66 ,  B01D69/08 ,  B01D61/00

CPC classification number: C02F1/20 ,  B01D19/0031 ,  B01D61/00 ,  B01D63/02 ,  B01D2311/18 ,  B01D2313/26 ,  B01D2315/00 ,  B01F3/04269 ,  B01F3/04496 ,  B01F3/04985 ,  B01F2003/04276 ,  B01F2003/04319 ,  B01F2003/04404 ,  B01F2003/04858 ,  C02F1/008 ,  C02F1/44 ,  C02F2209/06

Abstract: Apparatuses, systems and processes for fluid gasification and degasification are disclosed. A fluid gasification/degasification apparatus includes housing having a central axis and at least one fluid inlet and at least one fluid outlet positioned at different axial locations along the housing. A membrane unit that includes a plurality of bundled microporous hollow membrane strands is disposed within the housing and extends in parallel to the central axis of the housing. The fluid gasification/degasification apparatus further includes one or more gas addition/removal apparatuses for facilitating at least one of: a gas addition operation and a gas removal operation. An orientation of the fluid inlet(s) and fluid outlet(s) results in a substantial portion of a carrier fluid introduced to the housing traveling in parallel along exterior surfaces of the membrane unit thereby allowing for an extended interface time between the carrier fluid and micro-bubbles of a gas supplied to the membrane unit.

Abstract translation: 公开了用于流化气化和脱气的装置，系统和方法。 流体气化/脱气装置包括具有中心轴线和至少一个流体入口的壳体以及沿壳体位于不同轴向位置处的至少一个流体出口。 包括多个捆扎的微孔中空膜股线的膜单元设置在壳体内并平行于壳体的中心轴线延伸。 流化气化/脱气装置还包括一个或多个气体添加/去除装置，用于促进气体添加操作和气体去除操作中的至少一个。 流体入口和流体出口的取向导致引入到壳体的载体流体的大部分平行地沿着膜单元的外表面行进，从而允许载体流体和 提供给膜单元的气体的微气泡。