Title:
DEAERATOR
Document Type and Number:
WIPO Patent Application WO/2024/018703
Kind Code:
A1
Abstract:
A deaerator (100) equipped with a channel-forming member (11) demarcating a cyclic channel (20), an inflow port (21) for causing a fluid (F) to flow into the cyclic channel (20), an outflow port (22) for causing the fluid (F) to flow out of the cyclic channel (20), a partition (16) which partly divides the cyclic channel (20), an actuator (29) which rotates at least some of the channel-forming member (11) relatively to the partition (16) along the circumferential direction of the cyclic channel (20) to give a gradient to the pressure of the fluid (F) inside the cyclic channel (20), and an air withdrawal opening (23) which is open to the cyclic channel (20) in a position where the fluid (F) has a lower pressure than in the outflow port (22) and which allows bubbles (A) having come into the fluid (F) to be discharged from the cyclic channel (20).
Inventors:
NISHIMURA KENJI (JP)
SUHARA NOBUHISA (JP)
UETSUJI EIJI (JP)
MORITA GOSHI (JP)
SAKAKIHARA NORIAKI (JP)
SUHARA NOBUHISA (JP)
UETSUJI EIJI (JP)
MORITA GOSHI (JP)
SAKAKIHARA NORIAKI (JP)
Application Number:
PCT/JP2023/014573
Publication Date:
January 25, 2024
Filing Date:
April 10, 2023
Export Citation:
Assignee:
HEISHIN LTD (JP)
International Classes:
B01D19/00
Foreign References:
| JPH02185684A | 1990-07-20 | |||
| JP7090356B1 | 2022-06-24 | |||
| US4222751A | 1980-09-16 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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