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Renault - Reducerea Consumului de carburant, info.

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cmandrei

28 Mar 2007, 18:28

Post #1

NEWSMAN

Group: Moderatori
Posts: 10.439
Joined: 9 March 05
From: Bucuresti/Targu Mures

renaultsiglaph1.jpgReduce Consumption

Reducing fuel consumption is imperative given the impending scarcity of natural resources and the need to cut down emissions of greenhouse gases such as carbon dioxide (CO2). Renault’s engineers have been mobilized to deal with this crucial issue.

Aerodynamics

Advanced studies into vehicle aerodynamics seek to decrease the vehicle drag coefficient, thus reducing fuel consumption by minimizing the amount of engine power expended on overcoming air resistance.

aero1we2.jpg
aero2gy8.jpg
aero3ad8.jpg

sursa: renault.com

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ex. Renault Clio Symbol 2001 Dynamique (1.4 8V 75 cp K7J-A7) - RO

33.722 km - 12.2004
178.691 km - 03.2013
Andrei

cmandrei	28 Mar 2007, 18:34 Post #2
NEWSMAN Group: Moderatori Posts: 10.439 Joined: 9 March 05 From: Bucuresti/Targu Mures	Lightweight vehicle design As lighter cars consume less fuel, Renault is a prime exponent of lightweight vehicle design. greutate1lw0.jpg greutate2yo8.jpg greutate3uq8.jpg sursa:renault.com
	-------------------- ex. Renault Clio Symbol 2001 Dynamique (1.4 8V 75 cp K7J-A7) - RO 33.722 km - 12.2004 178.691 km - 03.2013 Andrei

cmandrei	28 Mar 2007, 18:40 Post #3
NEWSMAN Group: Moderatori Posts: 10.439 Joined: 9 March 05 From: Bucuresti/Targu Mures	Engine control Sophisticated electronic engine controllers optimize engine efficiency to minimize fuel consumption and emission of greenhouse gases. motor1td8.jpg motor2ob1.jpg motor3xs9.jpg motor4ce0.jpg sursa: renault.com
	-------------------- ex. Renault Clio Symbol 2001 Dynamique (1.4 8V 75 cp K7J-A7) - RO 33.722 km - 12.2004 178.691 km - 03.2013 Andrei

cmandrei	28 Mar 2007, 18:46 Post #4
NEWSMAN Group: Moderatori Posts: 10.439 Joined: 9 March 05 From: Bucuresti/Targu Mures	Camshaft angle variator The camshaft angle variator contributes to optimizing engine operation, for lower fuel consumption and emission levels. arborecame1we7.jpg arborecame2lo7.jpg arborecame3ke7.jpg sursa: renault.com
	-------------------- ex. Renault Clio Symbol 2001 Dynamique (1.4 8V 75 cp K7J-A7) - RO 33.722 km - 12.2004 178.691 km - 03.2013 Andrei

cmandrei	28 Mar 2007, 18:48 Post #5
NEWSMAN Group: Moderatori Posts: 10.439 Joined: 9 March 05 From: Bucuresti/Targu Mures	Friction reduction Reducing sources of friction, is another way of increasing vehicle efficiency and lowering emission levels. frectie1ai1.jpg frectie2bm8.jpg frectie3zf0.jpg sursa: renault.com
	-------------------- ex. Renault Clio Symbol 2001 Dynamique (1.4 8V 75 cp K7J-A7) - RO 33.722 km - 12.2004 178.691 km - 03.2013 Andrei

cmandrei	28 Mar 2007, 18:58 Post #6
NEWSMAN Group: Moderatori Posts: 10.439 Joined: 9 March 05 From: Bucuresti/Targu Mures	Reduction in carbon dioxide (CO2) emissions Renault’s efforts to bring down emissions of CO2, the main greenhouse gas, include reductions in fuel consumption (through lightweight vehicle design, improved engine efficiency, etc.) and clean technologies (including biofuels and alternatives to the internal combustion engine). co21go1.jpg co22xd2.jpg co23mx1.jpg co24db1.jpg sursa: renault.com + Environment data sheets 5.10 MB airincarwi7.jpg
	-------------------- ex. Renault Clio Symbol 2001 Dynamique (1.4 8V 75 cp K7J-A7) - RO 33.722 km - 12.2004 178.691 km - 03.2013 Andrei

IRONICK	28 Mar 2007, 19:38 Post #7
- Group: Members Posts: 22.546 Joined: 19 April 05 From: Romania	QUOTE(Renault) For the purposes of refining its studies and conducting extremely detailed analysis of the aerodynamic behaviour of all its new models, Renault uses a brand-new next-generation windtunnel known as the S2A that can test 1:1 scale models of cars. In addition, it has ultra-silent functioning which makes it possible to take [B]acoustic measurements. These are used to detect sources of air noise arising from the body and eliminate them.[/B] Tunelul respectiv a fost folosit la Proiectul Harmonie finalizat in dec 2006 (nu stiu insa daca a fost folosit si la precedentele Venus si Mars derulate prin '99). Rezultatele se vor vedea la Laguna III. This post has been edited by IRONICK: 28 Mar 2007, 19:41
	-------------------- CUGIR Albalux 11 1982 - B-11-LUX