EXTREMELY HIGH FUEL ECONOMY SYSTEM FOR CARS AUTOMOBILES

摘要

This fuel economy system is superimposed on ( & can also be integrated with ) the existing system to maximize the fuel economy without compromising the safety & comfort features of the passengers. This is done by regulating the functioning of engine by means of the pre-selected " ECO" mode of the drive. The system makes the engine functionless (stop) when the surge of power to accelerate is not demanded by the prevailing traffic conditions and regain its full function, instantly, when there is power requirement for acceleration. The switchover is so smooth that the driver is always comfortable. When the engine is cut-off by a switch over, the other aspects like braking, power assistance to the steering system & air conditioning ( mainly cooling) are taken care of by means of auxiliary devices installed as part of the system, that is once the engine is switched off the other features working at that moment are automatically switched-ON,they draw on the auxiliary battery which is charged continually along with the main battery connected in parallel. When in very heavy traffic situation, the driver can chose the normal mode of operation (by shifting the ECO mode switch from ECO mode to normal mode)