33-44 CERCETAREA TURBO-SUFLANTEI CU AJUTORUL TESTĂRII ASISTATE DE CALCULATOR ÎN VEDEREA EVIDENȚIERII PERFORMANȚELOR
RESEARCHING THE TURBO-CHARGER WITH THE
OF COMPUTER AIDED TESTING IN ORDER
TO OUTLINE ITS PERFORMANCES
The present paper shows in specific technical concepts and methods from engineering perspective the problematic aspects concerning the turbocharger construction, problems and operation. After presenting the schematic construction and operation a testing sequence it’s considered. Analyzing the boost-pressure in relation with driving speed, engine temperature, engine speed and other parameters it allows the observer to gain the mathematical correlation between different working conditions. The development of present study aims to the stage of understanding and proper interpretation of the symptoms and problematic aspects related to the turbocharger and gas dynamics on Dacia Logan k9k792 Diesel engine.
Keywords: automotive, consumption, hydrocarbons, energy, on-board
Cuvinte cheie: automobilism, consum, hidrocarburi, energie, la bord