Title:
【発明の名称】双方向性表面テクスチャを有する特殊構造パッキングエレメント及び該パッキングエレメントを使用した質量・熱移転方法
Document Type and Number:
Japanese Patent JP2977128
Kind Code:
B2
Abstract:
A structured packing element (1) is corrugated with corrugations (2) which form alternating peaks (3) and troughs (4) across the element (1). The element has at least one band of first fluting (5) at an angle between 0 DEG and 180 DEG to the longitudinal axis of the corrugations (2) and at least one band of second fluting (6) at an angle between 0 DEG and 180 DEG to the longitudinal axis of the corrugations (2), the first fluting (5) being at an angle greater than zero to the second fluting (6). The element (1) preferably has a plurality of holes (9) through the element. The structured packing element (1) is suitable for use in processes requiring a contact device for accomplishing mass and/or heat transfer and is particularly suited for a cryogenic air separation process.
Inventors:
SUWAMINASAN SANDAA
MAAKU ROBAATO PIRARERA
FURANKU JUUDO RISUKA
MAAKU ROBAATO PIRARERA
FURANKU JUUDO RISUKA
Application Number:
JP12440497A
Publication Date:
November 10, 1999
Filing Date:
May 14, 1997
Export Citation:
Assignee:
EA PURODAKUTSU ANDO CHEM INC
International Classes:
B01J19/30; B01J19/32; F25J3/04; B01J19/00; F28F25/08; (IPC1-7): B01J19/32; B01J19/00
Domestic Patent References:
| JP29443A | ||||
| JP5288581A |
Attorney, Agent or Firm:
Takashi Ishida (3 others)