METHOD OF TRANSFER AND DRAINING OF EXTRA-HEAVY FLUIDS

摘要

FIELD: transport. ^ SUBSTANCE: invention relates to transportation and unloading heavy oil and oil products and may be used for maintaining preset temperature at rail and road vehicles and for accelerated emptying of transport and storage tanks. Proposed method comprises induction low-temperature heating of product wall thin layer together with vibration of transport and storage tank wall. Heating and vibration are made by pulse currents in inductor inducing high-intensity pulsed magnetic field to create extra magnetostrictive effect in ferromagnetic material of aforesaid tank body. ^ EFFECT: higher efficiency of transportation.