Title:
LIQUID RETENTION DEVICE AND OIL SEPARATOR EQUIPPED WITH LIQUID RETENTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/060163
Kind Code:
A1
Abstract:
This oil separator is equipped with: a drainage tank that has a bottom wall and retains oil separated from compressed natural gas (CNG); and a sensor that is disposed on the drainage tank so as to be positioned above the bottom wall, thereby detecting the position of the liquid surface in the drainage tank. In addition, the oil separator is equipped with a flange section that is disposed between the sensor and the bottom wall inside the drainage tank.
Inventors:
TAKASAKI JUN (JP)
MURATA MASAYA (JP)
MURATA MASAYA (JP)
Application Number:
PCT/JP2014/077338
Publication Date:
April 30, 2015
Filing Date:
October 14, 2014
Export Citation:
Assignee:
AISAN IND (JP)
TOYOTA MOTOR CO LTD (JP)
TOYOTA MOTOR CO LTD (JP)
International Classes:
F02M21/02; B01D46/24; F02M21/04
Domestic Patent References:
| WO2013141179A1 | 2013-09-26 |
Foreign References:
| JPH1162753A | 1999-03-05 | |||
| JP2000205050A | 2000-07-25 | |||
| JPS5997475A | 1984-06-05 | |||
| JP2003231500A | 2003-08-19 | |||
| JPS62120184U | 1987-07-30 |
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
Makoto Onda (JP)
Makoto Onda (JP)
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