发明名称 |
SISTEMA DE RECUPERACAO DE VAPOR PARA UMA INSTALACAO ABASTECEDORA DE COMBUSTIVEL |
摘要 |
<p>A vapour recovery system for a fuel filling installation in which the submerged end (15') of the discharge pipe (15) from the variable speed positive displacement pump (10) is connected to a closed tube (16) which extends along the bottom of said underground tank (2) and has a porosity (20-22) such as to generate very small bubbles from the recovered air-vapour mixture, the vent pipe (25) of the underground tank (2) having a large cross-section and being provided with baffles (26) in its interior; particular embodiments are also provided. <IMAGE></p> |
申请公布号 |
BR9201936(A) |
申请公布日期 |
1993.01.12 |
申请号 |
BR19929201936 |
申请日期 |
1992.05.22 |
申请人 |
NUOVOPIGNONE INDUSTRIE MECCANICHE E FONDERIA S.P.A. |
发明人 |
GIORGIO BERGAMINI;ERNESTO PARIS |
分类号 |
B67D7/54;B65B3/18;B67D7/00;B67D7/04;B67D7/76;(IPC1-7):B60S5/02 |
主分类号 |
B67D7/54 |
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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