Title:
VALVE FOR HIGH-PRESSURE CONTAINERS HAVING DECOMPRESSING FUNCTION
Document Type and Number:
WIPO Patent Application WO/2020/197113
Kind Code:
A1
Abstract:
A valve for high-pressure containers of the present invention comprises: a valve body which is mounted to an inlet of a high-pressure container filled with a source gas, and has a flow path through which the source gas passes; a manual valve which is mounted to the valve body and manually opens and closes the flow path; a source gas filling part which is mounted to a side surface of the valve body and fills a high-pressure source gas into the high-pressure container; and a decompressing part which is mounted to the upper surface of the valve body and connected to a gas utilization part to decompress the source gas stored in the high-pressure container to the utilization pressure of the gas utilization part. The function of filling the source gas into the valve mounted to the high-pressure container, the function of opening and closing the flow path, and the decompressing function are integrated in the valve for high-pressure containers, thus rendering a separate decompression valve unnecessary and enabling the configuration thereof to be simplified.
Inventors:
LEE KWANG HO (KR)
Application Number:
PCT/KR2020/002997
Publication Date:
October 01, 2020
Filing Date:
March 03, 2020
Export Citation:
Assignee:
YOUNGDO IND CO LTD (KR)
International Classes:
F17C13/04; F16K17/04; F16K27/02; F16K31/06; F17C5/00
Foreign References:
| KR101131078B1 | 2012-03-30 | |||
| KR101407015B1 | 2014-06-12 | |||
| JP4344225B2 | 2009-10-14 | |||
| KR101694765B1 | 2017-01-24 | |||
| KR20180053443A | 2018-05-23 |
Attorney, Agent or Firm:
LEE, Jae Hwa (KR)
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