What is the difference between dual CVTC and ECVT?

[VanTyler]

The differences between dual CVTC and ECVT are as follows: 1. Dual CVTC: Dual CVTC is a variable valve timing system, which is a technology used in automotive piston engines. The variable valve timing system consists of solenoid valves and variable camshaft phase adjusters. By adjusting the camshaft phase of the engine, the intake volume can change with the engine speed, thereby achieving optimal combustion efficiency and improving fuel economy. The variable valve timing system can not only change the opening and closing times of the intake and exhaust valves but also enhance power output to some extent. Its principle involves using hydraulic action to alter the angle between the camshaft synchronous timing belt pulley and the end of the camshaft, thus changing the valve timing angle. 2. ECVT: ECVT can only be used in motor-driven or hybrid vehicles and is not applicable to gasoline engines. It adjusts speed through the motor, features an all-gear structure, can withstand greater torque, and offers higher efficiency and faster speed.