METHOD FOR SEPARATING OIL MIST, AND OIL SEPARATOR

Title:

METHOD FOR SEPARATING OIL MIST, AND OIL SEPARATOR

Document Type and Number:

WIPO Patent Application WO/2016/035203

Kind Code:

A1

Abstract:

The purpose of the present invention is to increase separation efficiency in the separation from gas of an oil mist contained in a gas being treated. In order to achieve this, a rotor 31 is used which separates oil mist from the gas being treated (blow-by gas). The rotor 31 is provided with a disc separator group comprising multiple stacked disc separators 34 which are frustum-shaped plate members. The disc separator group comprises a first space (a hollow portion formed by an attachment opening 34a) formed towards the rotational center of the rotor 31, and a second space (gaps between the disc separators 34) formed between the stacked disc separators 34 and in communication with the first space. In the first space, an oil inlet (a gap between the top end of a spindle 32 and an upper seal member 42) for introducing oil is provided. Further, in a state in which the rotor 31 has been rotated, oil is introduced from the oil inlet and the gas being treated is introduced into the first space, the gas being treated flows from the first space into the second space together with the oil introduced from the oil inlet, and is discharged from the outer edge of the disc separator group to the outside.

Inventors:

ISHIDA KOSAKU (JP)
YAO TSUYOSHI (JP)
WATANABE YOSHITAKA (JP)

Application Number:

PCT/JP2014/073515

Publication Date:

March 10, 2016

Filing Date:

September 05, 2014

Export Citation:

Click for automatic bibliography generation Help

Assignee:

TOKYO ROKI KK (JP)

International Classes:

B01D47/00; B01D45/14; B04B1/08; B04B7/14

Foreign References:

JP2005515065A	2005-05-26
JP2005507310A	2005-03-17
US20100180854A1	2010-07-22
JP2003513792A	2003-04-15
JPH09117625A	1997-05-06
JP2010537803A	2010-12-09
JP2005139903A	2005-06-02

Other References: