33-34 CONTRIBUȚII LA CERCETAREA EXPERIMENTALĂ A SPECTRULUI DE ZGOMOT LA MOTORUL 1.6 L DE FORD ÎN LABORATORUL TESTECOCEL CU TEHNICI AVANSATE ÎN INGINERIA AUTOVEHICULELOR


CONTRIBUTIONS TO EXPERIMENTAL RESEARCH OF NOISE SPECTRUM ON THE 1.6 L FORD ENGINE IN TESTECOCEL LABORATORY WITH ADVANCED TECHNOLOGIES IN AUTOMOTIVE ENGINEERING
The present paper develops a research plan and specialized protocols in the noise determination process on the spark ignited engine with 1.6 liters displacement installed in TESTECOCEL laboratory. The high-tech equipment and test-bed allows researchers to measure a wide span of parameters in operation while simulating in real time some drive maneuvers. During this sequence beside many other determinations there were recorded some actual values concerning engine noise emissions at different crankshaft speeds. The importance for monitoring the noise level at different operating regimes consists in the effect that sounds has on the living beings, on the environment and even upon the road travel security. Further tests and improvements of the noise control are also considered in the engine operation and study.
Keywords: Ford, engine, sound, noise, Testecocel
Cuvinte cheie: Ford, motor, sunet, zgomot, Testecocel

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