Thermo-hydraulic analysis for a novel eccentric helical screw tape insert in a three dimensional tube
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.06.036
Abstract: Abstract The effects of eccentricity between the centers of helical screw tapes and tube on heat transfer, friction factor and performance evaluation criteria are numerically studied in this paper. A three-dimensional turbulence model is used… read more here.
Keywords: screw tape; helical screw; tape insert; tube ... See more keywords
Optimal operation of a parabolic solar collector with twisted-tape insert by multi-objective genetic algorithms
Sign Up to like & getrecommendations! Published in 2019 at "Renewable Energy"
DOI: 10.1016/j.renene.2019.05.030
Abstract: Abstract Nowadays, concentrated solar energy is a promising renewable heat source. Specifically, parabolic trough collectors are an attractive technology to produce solar heat for high and low enthalpy processes. One way to improve these devices… read more here.
Keywords: collector twisted; collector; twisted tape; mass flow ... See more keywords