VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University31110.18287/2541-7533-2006-0-2-1(10)-121-125UnknownIncrease of efficiency of systems of cooling of power installations with coil heat exchanger from gilled tube pipes11sadohina@ssau.ruOpen Society "Autovases", Tolyatti1807200652-112112520052014Copyright © 2015, VESTNIK of the Samara State Aerospace University2015<p>Results of the performed research and practical work directed on use in the industry of new technologies and designs coil heat exchanger of devices from gilled tube of pipes, used in technological lines for manufacture of details and units of cars VAZ are presented. Represented heat exchanger devices are small-sized, effective and reliable devices for hydrosystems and systems of cooling of power installations and other industrial equipment. A way of manufacturing coil THAT and designs are protected by patents of the Russian Federation.</p>