Title:
PRESSURE REGULATOR
Document Type and Number:
WIPO Patent Application WO/2023/080437
Kind Code:
A1
Abstract:
A pressure regulator for supplying a compressed fluid after decompression according to the present invention, comprises: a housing having an entrance, a first installation chamber, a second installation chamber, and a main supply flow path that are arranged so that the fluid can sequentially pass therethrough; a primary decompression unit which is installed in the housing in order to reduce the pressure of the fluid by adjusting the flow rate of the fluid flowing from the entrance to the first installation chamber; and a secondary decompression unit which is installed in the housing in order to reduce the pressure of the fluid by adjusting the flow rate of the fluid flowing from the first installation chamber to the second installation chamber, wherein the fluid flowing through the entrance is primarily decompressed by using the primary decompression unit, and then is secondarily decompressed, by using the secondary decompression unit, to have lower pressure than that of the fluid decompressed by the primary decompression unit and is supplied to the main supply flow path.
Inventors:
KIM YOUNG SOO (KR)
KIM BYUNG CHUL (KR)
KIM BYUNG CHUL (KR)
Application Number:
PCT/KR2022/014062
Publication Date:
May 11, 2023
Filing Date:
September 21, 2022
Export Citation:
Assignee:
K DEFENSE CO LTD (KR)
International Classes:
F17C13/04; A62B9/00; A62B9/02
Foreign References:
| JPH0728000U | 1995-05-23 | |||
| KR100419840B1 | 2004-03-02 | |||
| KR100938151B1 | 2010-01-22 | |||
| KR102231592B1 | 2021-03-23 | |||
| US20080196725A1 | 2008-08-21 | |||
| KR102388553B1 | 2022-04-21 |
Attorney, Agent or Firm:
SEO, Jae Sung (KR)
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