Can China Independently Manufacture Automotive Engines?
1 Answers
China is fully capable of independently producing automotive engines, although there are some gaps compared to engines from Western countries. China's automotive engines are not developed through national projects but are instead researched and developed by individual automotive companies. For example, Great Wall Motors' GW4C20B 2.0T gasoline engine and Changan Automobile's Blue Whale NE platform-developed 1.4T engine are both independently developed by enterprises. Classification of automotive engines: 1. According to the working method of the intake system: They can be divided into four types: naturally aspirated, turbocharged, mechanically supercharged, and dual-charged. 2. According to piston movement: They can be divided into reciprocating piston internal combustion engines and rotary piston engines. 3. According to cylinder arrangement: They include inline engines, V-type engines, W-type engines, and horizontally opposed engines. 4. According to the number of cylinders: They can be divided into single-cylinder engines and multi-cylinder engines. Modern cars mostly use three-cylinder, four-cylinder, six-cylinder, and eight-cylinder engines.