Cooling behaviors of a novel flow channel in mechanical seals of extreme high-speed rotation for cryogenic rockets
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DOI: 10.1016/j.cryogenics.2020.103055
Abstract: Abstract Mechanical seals usually require a special cooling system to control the high temperature generated by friction heating of rotating rings under the condition of extreme high-speed rotation. The working fluid is often in direct… read more here.
Keywords: mechanical seals; cryogenic rockets; speed rotation; extreme high ... See more keywords
Modelling acoustic emissions generated by tribological behaviour of mechanical seals for condition monitoring and fault detection
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DOI: 10.1016/j.triboint.2018.04.021
Abstract: Abstract Acoustic emission (AE) signals are useful for the condition monitoring of mechanical seals as tribological regimes affect the AE signatures. In this paper the investigation develops a mathematical model that can predict the energy… read more here.
Keywords: condition monitoring; tribological behaviour; behaviour mechanical; mechanical seals ... See more keywords
Integral pumping rings for dual mechanical seals: hydraulic performance evaluation using numerical simulations
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Applications of Computational Fluid Mechanics"
DOI: 10.1080/19942060.2020.1771425
Abstract: ABSTRACT The flow of barrier fluid through an industrial pressurized dual mechanical seal cartridge is investigated and evaluated experimentally and numerically. The cartridge is of the bi-directional type wherein it is radial-flow designed and fitted… read more here.
Keywords: dual mechanical; barrier fluid; integral pumping; mechanical seals ... See more keywords