What are the performance differences between the four engines of the L, V, W, and H?
The utility model has the advantages of stability, low cost, simple structure, good running balance, small volume, high stability, low speed torque characteristic, low fuel consumption, compact size and wide application. Disadvantages: when the amount of exhaust and the number of cylinders increase, the length of the engine will increase greatly.
The types of engine cylinders are divided into L, V, H and W. L engine: also known as the "LineEngine" engine, which means that the cylinder is arranged in a straight line, and all cylinders are arranged at the same angle side by side into a flat surface. "Inline" is generally represented by L, followed by the cylinder number is the engine code, the modern car mainly L3, L4, L5, and L6 engines.
Inline 4 cylinder engines are widely used in engines with a displacement of 2.2 liters or less. Inline 6 cylinder engine, the current leader is the famous BMW, BMW inline 6 cylinder engine, condensed today's mass production engine of the top technology, can be called "straight 6 cylinder" peak.
The rotary engine is called the triangle piston rotor engine. It is a kind of special piston engine. The rotor piston is a convex arc triangle, when the rotor in the epitrochoid ellipse cylinder rotates, the arc edge of three vertices of triangle and the cylinder wall to maintain contact, thus forming three mutually separated rotor arc the wall between the studio. Turn the volume of the three studio with the rotor and the periodic change, the rotor rotates a circle, each studio can finish a four stroke, the four strokes of the four stroke engine with piston reciprocating corresponding, to form a complete cycle of work.
