发明名称 |
Liquid circulation and pressure tanks |
摘要 |
Liquid is circulated from bottom to top in a pressure tank by means of a gas pump including an upstanding pipe located within the tank and up through which gas is pumped at a pressure exceeding tank pressure to carry liquid which enters the pipe at the bottom up to the top of the tank.
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申请公布号 |
US4446030(A) |
申请公布日期 |
1984.05.01 |
申请号 |
US19800115343 |
申请日期 |
1980.01.25 |
申请人 |
INDUSTRIAL FILTER & PUMP MFG. CO. |
发明人 |
SCHMIDT, JR., HENRY |
分类号 |
B01D29/00;B01D35/22;B01D35/26;B01D37/02;(IPC1-7):B01D29/42 |
主分类号 |
B01D29/00 |
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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