发明名称 |
FOERBAETTRAT FYLLNINGSELEMENT |
摘要 |
Filamentous toroidal helix element has loops about the circumference of a hub in an array perpendicular to the hub and interconnected by barrier members each extending from the top of one loop to the bottom of an adjacent loop. Axially within the hub is a post terminating near the upper and lower extremities of the loops to reduce vertical nesting of elements. The shape provides improved packing, mass-transfer and gas-absorption efficiencies, with increased liquid surface area. The element is pref. of injection moulded thermoplastics, e.g. polypropylene and the surface may be slightly textured to assist droplet formation. |
申请公布号 |
FI831705(L) |
申请公布日期 |
1983.05.16 |
申请号 |
FI19830001705 |
申请日期 |
1983.05.16 |
申请人 |
TELPAC COMPANY LIMITED |
发明人 |
GLEN, JOHN D;GLEN, ROSE-MARIE |
分类号 |
B01D;B01F3/04;B01J19/30;C02F3/10 |
主分类号 |
B01D |
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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