METHOD FOR INSPECTING FOR COOLANT LEAKAGE

Title:

METHOD FOR INSPECTING FOR COOLANT LEAKAGE

Document Type and Number:

WIPO Patent Application WO/2016/159409

Kind Code:

A1

Abstract:

The present invention comprises the steps of: injecting compressed air into an inspection area of a body being inspected, and determining whether air is leaking therefrom by changes in the pressure and temperature values of the compressed gas; if air is determined to be leaking from the body being inspected, then measuring the amount of air being leaked therefrom; and converting the measured air leakage amount to a coolant leakage amount.

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Inventors:

OH CHANG BOK (KR)
KWON HYUK HWAN (KR)
BAE JI WON (KR)

Application Number:

PCT/KR2015/003221

Publication Date:

October 06, 2016

Filing Date:

March 31, 2015

Export Citation:

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Assignee:

TAEWONMULSAN CO LTD (KR)

International Classes:

G01M3/26; G01K13/00; G01L19/00

Foreign References:

KR20140124691A	2014-10-27
JP2013015046A	2013-01-24
KR20120013526A	2012-02-15
KR20040041996A	2004-05-20
KR100760828B1	2007-09-21

Attorney, Agent or Firm:

AJU KIM CHANG & LEE (KR)
특허법인 아주양헌 (KR)

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