DEVICE FOR TESTING IMPACT DURING PIPE RUPTURE COMPRISING RECEIVER TANK THAT CAN ALSO BE USED AS PRESSURE VESSEL

Title:

DEVICE FOR TESTING IMPACT DURING PIPE RUPTURE COMPRISING RECEIVER TANK THAT CAN ALSO BE USED AS PRESSURE VESSEL

Document Type and Number:

WIPO Patent Application WO/2020/032290

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide a device for testing an impact during pipe rupture comprising a receiver tank that can also be used as a pressure vessel, the device comprising: a pressurizer for increasing the pressure therein to a configured value; a first receiver tank for storing a fluid transferred from the pressurizer; a second receiver tank for storing a fluid transferred from the pressurizer; a fluid transfer tube for transferring a fluid that increases the pressure inside the pressurizer, the first receiver tank, and the second receiver tank from inside the pressurizer, the first receiver tank, and the second receiver tank; a rupture plate coupled to the fluid transfer tube such that, if the pressure inside the fluid transfer tube becomes equal to or higher than a designated pressure, same ruptures and simulates a phenomenon of impact wave occurrence; and a fluid collision portion installed in front of the rupture plate when the direction of ejection of the fluid from inside the fluid transfer tube is determined as the forward direction, thereby ensuring collision of the fluid ejected through the rupture plate.

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Inventors:

KIM WON TAE (KR)
CHOI CHOENG RYUL (KR)
CHANG YOON SUK (KR)

Application Number:

PCT/KR2018/008979

Publication Date:

February 13, 2020

Filing Date:

August 08, 2018

Export Citation:

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Assignee:

RETECH CO LTD (KR)
ELSOLTEC (KR)
UNIV INDUSTRY COOPERATION GROUP KYUNG HEE UNIV (KR)

International Classes:

G01M7/08

Foreign References:

KR101793218B1	2017-11-02
KR100805263B1	2008-02-20
KR20120080876A	2012-07-18
KR20130077607A	2013-07-09
KR101406205B1	2014-06-12
KR20180098884A	2018-09-05

Attorney, Agent or Firm:

NURY PATENT LAW FIRM (KR)

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