发明名称 |
Energy recovery plant for reverse desalination installation |
摘要 |
The equipment consists of a jacket formed by coaxial welding of two identical tubular lengths with insertion of an annular part whose internal dia. is appreciably less than that of jacket; flanges to rigidise the facing ends of lengths; a hollow rod inserted in the jacket; and pistons on the ends of rod which slide on the internal surface of the jacket, forming four chambers. (0/1)
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申请公布号 |
ES8802292(A1) |
申请公布日期 |
1988.07.16 |
申请号 |
ES19840005565 |
申请日期 |
1986.06.25 |
申请人 |
DRAGADOS Y CONSTRUCCIONES,S.A. |
发明人 |
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分类号 |
C02F1/44;(IPC1-7):C02F1/44 |
主分类号 |
C02F1/44 |
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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