Title:
VORTEX RING GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/067151
Kind Code:
A1
Abstract:
A vortex ring generation device provided with a component supply opening (60) that is formed at the periphery of an air channel (C) or a discharge opening (25) and supplies a discharge component into air. The total length L1 of the component supply opening (60) in the circumferential direction is no less than 1/2 the total length L2 of the discharge opening (25) in the circumferential direction.
Inventors:
IMAI YOUSUKE (JP)
UDA MASAFUMI (JP)
UDA MASAFUMI (JP)
Application Number:
PCT/JP2019/037591
Publication Date:
April 02, 2020
Filing Date:
September 25, 2019
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F24F13/02; A61L9/12; F24F13/06
Domestic Patent References:
| WO2014017208A1 | 2014-01-30 |
Foreign References:
| JP2008257216A | 2008-10-23 | |||
| JP2017198433A | 2017-11-02 | |||
| JP2016086988A | 2016-05-23 |
Other References:
See also references of EP 3832221A4
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
Download PDF: