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Improvement on Pressure Drop Performance of Flow Control Disk in Portable Resuscitator
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  • Journal title : Fire Science and Engineering
  • Volume 30, Issue 1,  2016, pp.1-5
  • Publisher : Korea Institute of Fire Science and Engineering
  • DOI : 10.7731/KIFSE.2016.30.1.001
 Title & Authors
Improvement on Pressure Drop Performance of Flow Control Disk in Portable Resuscitator
Kim, Young-Soo; Kim, Min-Wook; Park, Yong-Hwan;
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 Abstract
Cases of cardiac arrests due to cardiovascular ailments have increased recently., portable Current portable resuscitators which can be automatically supply oxygen operated by the pressure of supplied oxygen without manual or electronic actuators are now widely used in emergency worldwide. However, reductions in Pressure drop characteristics through the extended use of this type of resuscitator, however, is are not well-known described. This paper describes the reduction in pressure loss drop performance of the various holes in within the flow control disc of with various hole size of the portable resuscitators using on breathing resistance through the CFD simulation, and suggests the an optimum optimal design of the hole shapes for the minimization of alteration in order to minimize this pressure drops.
 Keywords
Portable resuscitator;Flow control discs;CFD simulation;Pressure drop;Breathing resistance;
 Language
Korean
 Cited by
 References
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M. W. Kim, Y. S. Kim and Y. H. Park, "CFD Analysis on the Pressure Drop of Flow Control Disk in Resuscitator", Proceedings of 2014 Annual fall Conference, Korean Institute of Fire Science & Engineering, pp. 45-46 (2014).

2.
Y. S. Kim, C. M. Mo, M. W. Kim and Y. H. Park, "Improvement on Pressure Loss Performance of Flow Control Disk in Portable Resuscitator", Proceedings of 2014 Annual fall Conference, Korean Institute of Fire Science & Engineering, pp. 49-50 (2014).

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ISO 10651-5: 2006, "Lung Ventilators for Medical Use - Particular Requirements for Basic Safety and Essential Performance - Part 5: Gas-powered Emergency Resuscitators".

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