发明名称 |
UN DISPOSITIVO PARA LA DESTILACION DE UN LIQUIDO ACUOSO QUE CONTIENE SAL U OTRO COMPONENTE DE BAJA VOLATILIDAD |
摘要 |
A survival still which produces fresh water from sea-water comprises a relatively thick microporous membrane 7 which is overlaid by a sea-water absorbing wicking material 4 which is attached to the membrane 7 at its periphery. The material 4 is heated by solar radiation and vapour from the absorbed water passes downward through the membrane into a condenser formed by a liquid and vapour impermeable sheet 9 bonded to the membrane 7, this defines a distillate chamber 8 within which the vapour is condensed and collected. The wicking material is covered by and bonded to a liquid and vapour impermeable sheet exposed to solar radiation. |
申请公布号 |
ES535013(D0) |
申请公布日期 |
1985.06.01 |
申请号 |
ES19840535013 |
申请日期 |
1984.08.09 |
申请人 |
W.L. GORE & ASSOCIATES, INC. |
发明人 |
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分类号 |
B01D3/00;B01D3/14;B01D61/36;C02F1/18 |
主分类号 |
B01D3/00 |
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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