For most ordinary consumers, they will inevitably feel confused when they are faced with a series of data when buying a generator set. Therefore, in order to let consumers have a more intuitive understanding of these data, Quark Motor provides a popular interpretation of several important data.

1. Number of cylinders

The number of cylinders refers to how many combustion chambers the engine has that can provide power. The entire internal combustion engine field has engines with cylinder numbers of 3/4/5/6/8/10/12/16, including single-cylinder (tractor) for agricultural vehicles, double-cylinder (motorcycle) for locomotives, and even N for two-stroke diesel engines. Cylinders (ships) can be counted as engines. Although the more the number of cylinders, the higher the power, but the higher the corresponding fuel consumption and displacement, so you must refer to your own usage when choosing the number of cylinders, rather than the more the better.

2. Bore/Stroke

Bore/stroke refers to the specifications of the cylinder. Among them, the cylinder with large bore and short stroke is more likely to increase the engine speed. It is similar to a sports car high-revolution engine. Although this kind of cylinder can output power faster, it is not conducive to energy saving and emission reduction because of its large energy consumption. Environmental adoption. For cylinders with small bore and long stroke, although the speed of this type of engine will rise slightly, the conversion of kinetic energy at low speed is very sufficient, ensuring that the generator set can meet the needs of saving and environmental protection in most areas.

3. Maximum power-horsepower

The engine has different output power at different speeds and different fuel supply amounts. The data is the product of engine crankshaft speed and torque. For example, 210 horsepower/5400rpm means that this engine reaches its maximum at 5400 rpm The power is 210 horsepower, and at other speeds, its power will be less than or equal to this value.

4. Compression ratio

The compression ratio refers to the degree of compression of the oil and gas mixture during the operation of the engine. The higher the ratio, the stronger the compression force, and the oil and gas can be fully utilized, so that the energy saving and environmental protection effect is better, but if the compression ratio is too high It will directly affect the stability of the engine operation, and then cause production accidents such as knocking. Therefore, when looking at the compression ratio, it is not only the number but also the power brand is more important. Under the same compression ratio, different brands and models of engines have different working stability effects.

Quark Motor aims to provide customers with customized services for generating sets, and solve the problem of standby power supply for our customers.

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