A car with a dual engine? Variable displacement technology is available in China
Recently, a domestic company and BAIC organized a technical demonstration of a dual-engine “variable displacement” car. The principle of mechanical coupling is used to realize the joint work of the twin engines. In the case of starting and climbing, the two engines can work at the same time, and the fuel saving rate can reach more than 30%.
In fact, the variable displacement technology was developed in 1981, but due to the later driving and reliability issues, this matter is gone. The reappearance of technology applications may be a new direction of automotive technology innovation. Including the hho gas carbon cleaning machine is also a new technology field, and there is huge room for future development.