Title:
OIL REMOVAL APPARATUS
Document Type and Number:
WIPO Patent Application WO/2015/159539
Kind Code:
A2
Abstract:
An object of the present invention is to suppress a blockage caused by oil particles in an upstream side of a filter in an oil removal apparatus that collects oil particles in a filter disposed between an anode and a cathode. While an internal combustion engine is operative, application of a voltage to a bipolar electrode is controlled such that a voltage application period, in which the voltage is applied to the bipolar electrode, and a voltage application stoppage period, in which application of the voltage to the bipolar electrode is stopped, are repeated alternately at predetermined periodic intervals.
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Inventors:
NAOKI TAKEUCHI (JP)
Application Number:
PCT/JP2015/002072
Publication Date:
October 22, 2015
Filing Date:
April 15, 2015
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
International Classes:
B03C3/68
Foreign References:
| JP2005334876A | 2005-12-08 |
Other References:
JAPAN ASSOCIATION OF AEROSOL SCIENCE AND TECHNOLOGY, vol. 14, no. 4, 1999, pages 338 - 347
Attorney, Agent or Firm:
KAWAGUCHI, Yoshiyuki et al. (4-10 Higashi Nihonbashi 3-chome, Chuo-k, Tokyo 04, JP)
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