Title:
FLUID DEPRESSURIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/071501
Kind Code:
A1
Abstract:
The present invention relates to a device provided inside a valve (10) so as to control fluid flow. More specifically, under a condition in which there is a large difference between fluid pressure of the inlet of the valve (10) and fluid pressure of the outlet of same, the present invention is provided in the valve (10) so as to restrain the flow of high-pressure fluid at a first port (410) side and depressurize and decelerate same, thereby lowering fluid velocity at a second port (510) side. The present invention relates to the device, which restrains fluidic flow so as to prevent damage to a plug (13) caused by fluid colliding with the plug (13) in the valve (10).
Inventors:
KWON KAB JU (KR)
HWANG MIN WONG (KR)
HWANG MIN WONG (KR)
Application Number:
PCT/KR2022/015509
Publication Date:
April 04, 2024
Filing Date:
October 13, 2022
Export Citation:
Assignee:
VIV INT CO LTD (KR)
International Classes:
F16K47/08; F16K1/36
Foreign References:
| EP3798485A1 | 2021-03-31 | |||
| KR20130035043A | 2013-04-08 | |||
| KR101233653B1 | 2013-02-21 | |||
| KR100477005B1 | 2005-03-16 | |||
| KR20130055061A | 2013-05-28 |
Attorney, Agent or Firm:
JEONG, Kyeong Hoon (KR)
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