Title:
VERY LOW TEMPERATURE RECTIFYING SYSTEM EQUIPPED WITH HIGH STRENGTH AND HIGH CAPACITY PACKING
Document Type and Number:
Japanese Patent JP3642991
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a rectifying system which uses a structure packing having a higher capacity and higher mechanical strength than those of a conventional structure packing for a rectifying system.
SOLUTION: There are included a plurality of first packing sheets 100 having a deformed portion at a bottom position and a second packing sheet 101 having a deformed portion at a top position. Each deformed portion is formed by reducing the height of corrugation of the structure packing. Each packing sheet is formed by flattening alternating small regions of the bottom portion or the top portion of each packing sheet.
Inventors:
John Fredrick Billingham
Michael james rocket
Michael james rocket
Application Number:
JP28115699A
Publication Date:
April 27, 2005
Filing Date:
October 01, 1999
Export Citation:
Assignee:
Praxair Technology Incorporated
International Classes:
B01J19/32; F25J3/04; F28F25/08; (IPC1-7): F25J3/04; B01J19/32
Domestic Patent References:
JP3038520B2 | ||||
JP8206492A | ||||
JP10230159A |
Attorney, Agent or Firm:
Motohiro Kurauchi
Hiroshi Kazama
Hiroshi Kazama
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