Title:
HOUSEHOLD APPLIANCE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/171127
Kind Code:
A1
Abstract:
A household appliance apparatus 100 comprises a fluid oscillation element 10, a branched flow channel 6 that is connected to a discharge port 2 of the fluid oscillation element 10 and has a plurality of branch outlets 61, 62, and pluralities of flow channel outlets 271, 272 that are respectively connected to the plurality of branch outlets 61, 62 and discharge fluid from the branch outlets into an open space. The flow channel outlets 271, 272 discharge pulsating flows, and the total cross-sectional area of the most constricted portions of the fluid passages that are downstream of the discharge port 2 of the fluid oscillation element 10 is equal to or greater than the cross-sectional area of the discharge port 2 of the fluid oscillation element 10.
Inventors:
MATSUMOTO TETSUROU (JP)
GOMITA SHINICHI (JP)
HAIDA SHUHEI (JP)
GOMITA SHINICHI (JP)
HAIDA SHUHEI (JP)
Application Number:
PCT/JP2023/000998
Publication Date:
September 14, 2023
Filing Date:
January 16, 2023
Export Citation:
Assignee:
LIXIL CORP (JP)
International Classes:
A47K3/20; B05B1/12; A47K3/28; B05B1/30; E03C1/042; F15D1/08
Foreign References:
| JP2021016849A | 2021-02-15 | |||
| JP2021016850A | 2021-02-15 | |||
| JP2020148065A | 2020-09-17 | |||
| JP2001062354A | 2001-03-13 | |||
| JP2009160134A | 2009-07-23 | |||
| JPH11332945A | 1999-12-07 |
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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