EXPLOSION -PROOF BODY OF ELECTRIC MACHINE

摘要

The invention proposes the electric machine explosion-proof body having internal and external schema of air-cooling. The body comprises internal and external fans, radiator pipes, disposed between radiator ribs of electric machine body. Pipes are U-type bended and fastened with its ends in the electric machine body. Radiator ribs are located symmetrically against radiator pipes and implemented short cut not less that inlet port diameter of cooling inner loop in electric machine body.