Models View all Shell and tube heat exchanger 173 2339 45 Gear Box 121 814 38 Gearbox 117 519 34 Chiller 77 450 18 Mechanical Seal 67 244 13 Fluid control valve 60 138 12 Tutorials Solidworks Routing 9 0 Education Azad University of Qazvin Bachelor's degree, Mechanical Engineering • January 2009 - January 2011