Andrei-Septimiu MOLDOVAN


34-23 ANALIZA ASPECTELOR PRACTICE PRIVITOARE LA MANAGEMENTUL ENERGETIC ÎN CAZUL UNOR SIMPTOME SPECIFICE PENTRU SISTEMUL DE PORNIRE DE LA TOYOTA AVENSIS

ANALYZE OF THE PRACTICAL ASPECTS CONCERNING THE ENERGETIC MANAGEMENT IN THE CASE OF SPECIFIC SIMPTOMS FOR THE START
SYSTEM FROM TOYOTA AVENSIS
The present paper presents in known technical terms and methods from practical operations the problematic aspects concerning the energy supply to the start system from Toyota Avensis 1.6 MPI car. After a period of optimal functionality, the start system shows signs of bad operation and some symptoms occur which lead to the questioning of the electric energy management regarding the starting procedure. The worst situation is if the thermal engine suddenly stops in the street and after this there is no possibility to restart it in that moment. First the battery is replaced just to make sure there is enough energy supply. But the problem reappears. Analysing the power supply system allows us to get the insight of the procedure and also to develop a strategy in solving the problem by studying the specific symptoms. The present paper aims the goal of outlining the symptoms and problematic aspects related to the energy management in the start system of Toyota Avensis.
Keywords: electromotor, electricity, energy, power-supply, Toyota
Cuvinte cheie: demaror, electricitate, energie, încărcare, Toyota

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34-20 CERCETAREA EXPERIMENTALĂ A REPREZENTĂRII GRAFIC-DIGITALE LA BORD A MANAGEMENTULUI ECONOMICO-ENERGETIC PRIVITOR LA CONSUMUL DE HIDROCARBURI LA TOYOTA AVENSIS

EXPERIMENTAL RESEARCH OF THE ON-BOARD
GRAPHIC-DIGITAL REPRESENTATION OF ECONOMICAL-ENERGETICAL MANAGEMENT REGARDING THE HIDROCARBONS CONSUMPTION AT TOYOTA AVENSIS
The present paper shows in usual technical terms and specifications from practical testing the significant aspects concerning the consumption and energetic management from Toyota Avensis 1.6 MPI 2003 model year. After operating in mixt driving conditions both urban and extra-urban cycles the data was collected concerning the distance of travel, mileage, average fuel medium consumption and momentary fuel consumption.
Also was recorded even vehicle’s average traveling speed. Analysing the obtain and recorded data by the management system for fuel supply and from on-board graphical-digital display units and equipment there have been possible to determine even the carbon foot print by three distinct methods.
The tolerance between all three methods of carbon foot print determinations ranged from 1.5 % to approximately 60% due to the fact that the worst case scenario was calculated on the assumption all the fuel turned in CO2 (which is not a feasible idea).
Keywords: automotive, consumption, hydrocarbons, energy, on-board
Cuvinte cheie: automobilism, consum, hidrocarburi, energie, la bord

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