Title:
METHOD AND APPARATUS FOR DEAIRING BUBBLE-CONTAINING LIQUID
Document Type and Number:
WIPO Patent Application WO/2013/179413
Kind Code:
A1
Abstract:
Provided is a method and apparatus for deairing a bubble-containing liquid in which a pressurized bubble-containing liquid is guided into a circumferential-tube-shaped flow channel formed in a multiplex circular shape comprising one or more layers. The bubble portion of the liquid is caused to merge with a long, adjacent bubble portion and displaced into an expanded state, and after being condensed directly or in the center, the bubble portion is expanded in the horizontal direction and circumferential direction in relation to the axial center and the liquid portion and the bubble portion are effectively separated, and after discharge the gas portion is suctioned out and removed using a reduced-pressure intake mechanism, allowing the liquid portion to be removed in a deaired state.
Inventors:
ARAI KOICHI (JP)
Application Number:
PCT/JP2012/063939
Publication Date:
December 05, 2013
Filing Date:
May 30, 2012
Export Citation:
Assignee:
ARAI MACHINERY CORP (JP)
ARAI KOICHI (JP)
ARAI KOICHI (JP)
International Classes:
B01D19/00
Foreign References:
| JPS57197004A | 1982-12-03 | |||
| JP2006122812A | 2006-05-18 |
Attorney, Agent or Firm:
NIWA Hiroyuki et al. (JP)
Hiroyuki Niwa (JP)
Hiroyuki Niwa (JP)
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