Peculiarities of Optimization of Flow Part of High-Vacuum Mechanical Pumps in the Wide Pressure Ran

Authors: Demikhov K.E. Published: 11.09.2013
Published in issue: #3(88)/2012  


Category: Power-generating and Transport Machine Building  
Keywords: high-vacuum mechanical pump, flow channel, pump impeller, pumping speed, exhaust characteristics

A technique is considered for determination of parameters of high-vacuum mechanical pumps operating in a wide range of pressures on the suction side. Practical recommendations are given for choosing the criterion of optimality; the solving of the optimization problem is presented.