| 发明名称 |
DEVICE AND METHOD FOR TESTING A VAPOR RECOVERY SYSTEM |
| 摘要 |
A device and method for testing for the recovery of vapor in a system in which a fluid is dispensed into a tank through a nozzle (12), according to which a vacuum is created to induce the flow of the vapor into the nozzle. The vacuum is measured by a transducer (20) and a display (22) is provided that indicates whether or not the vacuum attains a predetermined threshold value.
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| 申请公布号 |
WO0008421(A8) |
申请公布日期 |
2001.02.15 |
| 申请号 |
WO1999US17902 |
申请日期 |
1999.08.06 |
| 申请人 |
DRESSER EQUIPMENT GROUP, INC. |
发明人 |
OSTROWSKI, GARY, MICHAEL;SMITH, RICHARD, MICHAEL |
| 分类号 |
B67D7/04;B67D7/54;(IPC1-7):G01F1/34;G01M19/00;B67D5/378 |
主分类号 |
B67D7/04 |
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