| 发明名称 |
METHOD AND DEVICE FOR MANUFACTURING A STRUCTURED PACKING CORRUGATION, AND CORRESPONDING FLUID-TREATMENT APPARATUS |
| 摘要 |
According to this process, a folding-pressing operation is carried out on the strip (17) in successive steps, by means of two opposed dies (11, 12) with a relative movement alternating between coming together and moving apart, these dies having active surfaces (11, 12) which are substantially conjugate with two faces of the corrugation. Application to air distillation columns. |
| 申请公布号 |
CA2370342(A1) |
申请公布日期 |
2002.08.09 |
| 申请号 |
CA20022370342 |
申请日期 |
2002.02.04 |
| 申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE P OUR |
发明人 |
BEAUVOIS, JEAN-CLAUDE;WERLEN, ETIENNE;LEBAIN, GILLES;GIANG, SON HA |
| 分类号 |
B21D13/02;(IPC1-7):B01J19/32 |
主分类号 |
B21D13/02 |
| 代理机构 |
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