Title:
FLUID SUPPLY APPARATUS INDUCING CAVITATION AND COANDĂ EFFECT
Document Type and Number:
WIPO Patent Application WO/2021/167380
Kind Code:
A1
Abstract:
The present invention relates to a fluid supply apparatus that induces a cavitation effect and the Coandă effect. The fluid supply apparatus according to the present invention generates micro bubbles, due to the cavitation effect, in a fluid which is supplied to the surface of an object being processed, and the micro bubbles formed in this way flow, due to the Coandă effect, along the surface of the object being processed. Thus, the present invention has the effect of further improving the surface temperature and lubricity of the object being processed.
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Inventors:
YOU JUN IL (KR)
CHOI JUNG HOON (KR)
KIM YONG BAE (KR)
CHOI JUNG HOON (KR)
KIM YONG BAE (KR)
Application Number:
PCT/KR2021/002084
Publication Date:
August 26, 2021
Filing Date:
February 18, 2021
Export Citation:
Assignee:
YOU JUN IL (KR)
CHOI JUNG HOON (KR)
CHOI JUNG HOON (KR)
International Classes:
B23Q11/10; B01F3/04; B05B1/34; B05B7/24; B23Q11/14
Foreign References:
| JP2004033962A | 2004-02-05 | |||
| KR101319267B1 | 2013-10-17 | |||
| JP2018034133A | 2018-03-08 | |||
| JP2019195785A | 2019-11-14 | |||
| KR20190035412A | 2019-04-03 |
Attorney, Agent or Firm:
OH, Wihwan (KR)
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