发明名称 |
CORPO DE ENCHIMENTO DE UM MATERIAL TIPO FOLHA COM SUPERFICIES DE ROCIADA OU ESCOAMENTO,PARA COLUNAS DESTINADAS A PERMUTACAO DE SUBSTANCIAS E DE CALOR ENTRE DOIS FLUIDOS |
摘要 |
The packing elements are made of a strip of foil-like material which has at least one trickle surface for a descending flow of liquid. This surface is provided with alternating smooth portions and finely-fluted portions which extend over a height of at least five millimeters. In addition, at least the smooth portions are perforated. The packing element may be formed of a plurality of flat corrugated plates, or may be spirally wound from a continuous strip to form an ordered packing or may be in the form of cylinders to form a random packing. |
申请公布号 |
BR7802956(A) |
申请公布日期 |
1978.12.26 |
申请号 |
BR19787802956 |
申请日期 |
1978.05.11 |
申请人 |
SULZER BROTHERS LTD |
发明人 |
HUBER M |
分类号 |
F28F21/06;B01D53/18;B01J19/32;F28F21/08;F28F25/08;(IPC1-7):F28F3/02 |
主分类号 |
F28F21/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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