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Patent Searching and Data


Title:
DEAERATOR
Document Type and Number:
WIPO Patent Application WO/2024/004830
Kind Code:
A1
Abstract:
This deaerator comprises: a deaeration module which has a gas-permeable tube unit that partitions between a fluid circulation space and a decompression space; a discharge device that is connected to vacuum piping in communication with the decompression space of the deaeration module and that is configured so as to discharge gas within the decompression space to the outside via the vacuum piping; a housing to which the deaeration module and the discharge device are mounted; and an anti-vibration member that is interposed between the housing and the discharge device and that supports the discharge device with respect to the housing. The resonance frequency of the anti-vibration member is 45 Hz or lower.

Inventors:
FUSE TAKAAKI (JP)
KAWASHIMA KAZUYASU (JP)
SATO AKIRA (JP)
SUGANUMA YOUHEI (JP)
Application Number:
PCT/JP2023/023205
Publication Date:
January 04, 2024
Filing Date:
June 22, 2023
Export Citation:
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Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
B01D19/00; B01D61/00; B01D63/06; F04B23/00
Domestic Patent References:
WO2008035714A12008-03-27
Foreign References:
JPS60255120A1985-12-16
JP2017181110A2017-10-05
JP2003010604A2003-01-14
JP2004050019A2004-02-19
US4539822A1985-09-10
JP2006131430A2006-05-25
JP2007291896A2007-11-08
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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