The Effect of the Operational Conditions on the Quantitative Leak Rate of Leak Detectors

Yong Hyeon Shin; Seung Soo Hong; In Tae Lim; Kwang Hwa Chung

doi:10.4028/www.scientific.net/KEM.321-323.1560

Paper Titles

Reliability of Buried Pipeline Using FORM and Monte Carlo Simulation
p.1543

The Tribological Behaviors of the Surfaces Lubricated by Polyaklylene Glycol and Polyolester Oils in Carbon Dioxide Environment
p.1548

Tribological Performance of Two Oilless Sintered-Metal Bearings for the Geared Motor in a Refrigerator
p.1552

Gear Fault Classification Using Kernel Discriminant Analysis
p.1556

The Effect of the Operational Conditions on the Quantitative Leak Rate of Leak Detectors
p.1560

The Effect of Parameter Distribution Pattern on Frequency Response Localization in Nearly Periodic Systems
p.1564

Reliability Analysis of a Robot Manipulator Operation Employing Single Monte-Carlo Simulation
p.1568

Risk Based Optimization of the Life Assessment for Fossil Power Plant
p.1572

Determination of the Hydrogen Concentration in Zr-2.5Nb Alloy by a Resonant Ultrasound Spectroscopy
p.1576

HomeKey Engineering MaterialsKey Engineering Materials Vols. 321-323The Effect of the Operational Conditions on the...

The Effect of the Operational Conditions on the Quantitative Leak Rate of Leak Detectors

Abstract:

The Korea Research Institute of Standards and Sciences has developed and maintained leak standards systems, and has accumulated much data on leak standards that have been disseminated during calibration and testing services. We have found that the indicative value of a leak detector and a halogen leak detector varies a lot, depending on the conditions encountered during sniffer mode operation. Therefore, to measure the reliability of the leak rate or when performing a leak test, proper test conditions are necessary. In addition, we found that the reliability increased when we used a guide tube that could influence the flow of air.