公开(公告)号：US3914351A

公开(公告)日：1975-10-21

申请号：US33770273

申请日：1973-03-02

Applicant: MASS TRANSFER LTD

Inventor： MCKEOWN KEVIN JOSEPH ,  ELLIS STEPHEN ROBERT MERCER ,  PRIESTLEY RONALD

IPC: B01J19/30 ,  B01F3/04

CPC classification number: B01J19/30 ,  B01J2219/30226 ,  B01J2219/30466 ,  B29C45/0013 ,  Y10S261/72

Abstract: A tower packing element comprises an open-ended tubular member having a diameter (as herein defined) greater than its width (as herein defined) in which the diameter of one end of the tubular member is greater than that of the other end thereof and which element has a plurality of radial ribs extending from the centre of the tubular member to the side walls thereof. The element may have straight or curved walls and be provided with two or more sets of ribs. The walls of the tubular member may be apertured. The invention also provides fluid-fluid contact apparatus packed with the elements of the invention.

Abstract translation: 塔式填料元件包括具有大于其宽度（如本文所定义））的直径（如本文所定义）的开口管状构件，其中管状构件的一端的直径大于其另一端的直径，并且其中 元件具有从管状构件的中心延伸到其侧壁的多个径向肋。 元件可以具有直的或弯曲的壁，并且设置有两组或多组肋。 管状构件的壁可以是开孔的。 本发明还提供了填充有本发明的元件的流体 - 流体接触装置。

公开(公告)号：US3878272A

公开(公告)日：1975-04-15

申请号：US35150873

申请日：1973-04-16

Applicant: MASS TRANSFER LTD

Inventor： PRIESTLEY RONALD

IPC: B01D1/14 ,  B01D1/22 ,  B01D3/28 ,  B01J10/02 ,  B01J19/32 ,  C02F3/10 ,  C12M1/04 ,  B01F3/04

CPC classification number: B01J10/02 ,  B01D1/14 ,  B01D1/22 ,  B01D3/28 ,  B01J19/32 ,  B01J2219/32279 ,  B01J2219/32408 ,  B01J2219/32483 ,  C02F3/101 ,  C12M23/06 ,  C12M27/20 ,  Y02W10/15 ,  Y10T428/24711 ,  Y10T428/24727

Abstract: A packing sheet for use in apparatus in which a film of liquid is caused to flow in contact with a gas comprises a number of spaced parallel portions each of which is shaped as a sector of a hollow corrugated tube the peaks and valleys of which occur successively around the circumference of the tube, the said portions being connected by substantially planar portions of said sheet. The said sector preferably has the general shape of an arc of a circle extending about 60*, 90*, 120* or 180* and the corrugation preferably has a zig-zag wave form and is formed of plastics material and has a dimpled surface. The invention also concerns apparatus in which a film of liquid is caused to flow in contact with a gas in which the packing comprises an array of corrugated tubes formed from the above packing sheets. A modification of the invention relates to packing members for use in apparatus in which a film of liquid is caused to flow in contact with a gas. Each of the packing members comprises a hollow tubular member the periphery of which is divided into a number of arcuate regions, each of which regions has a portion shaped as a sector of a hollow corrugated tube in which the peaks and valleys occur successively around the circumference of the tube; and to apparatus packed with such packing members.

Abstract translation: 用于使液体膜与气体接触流动的装置中的包装片包括多个间隔开的平行部分，每个平行部分被形成为中空波纹管的扇形部分，其中的峰和谷依次发生 围绕管的圆周，所述部分通过所述片的基本平坦的部分连接。 所述扇区优选具有大约60°，90°，120°或180°的圆弧的大致形状，并且波纹优选地具有锯齿波形并且由塑料材料形成并具有凹陷表面。