Be smart - keep your car in good condition

Dodane: 12-08-2016 14:10
Be smart - keep your car in good condition Smart smoking exhaust

Engine definition

For other uses, see Engine (disambiguation).
"Motor" redirects here. For other uses, see Motor (disambiguation).
A V6 internal combustion engine from a Mercedes car

An engine or motor is a machine designed to convert one form of energy into mechanical energy.12 Heat engines, including internal combustion engines and external combustion engines (such as steam engines), burn a fuel to create heat, which then creates a force. Electric motors convert electrical energy into mechanical motion; pneumatic motors use compressed air and others?such as clockwork motors in wind-up toys?use elastic energy. In biological systems, molecular motors, like myosins in muscles, use chemical energy to create forces and eventually motion.

Źródło: https://en.wikipedia.org/wiki/Engine


What better to choose - the original car parts or replacements?

As you know, the original car parts can sometimes be very expensive, especially if we think about replacing parts in the car with the high-end class. Many people are looking for savings decides to invest in a used auto parts or replacements. Whether in this case the higher the price of a higher quality product and whether deciding on a replacement for a mistake? It actually depends on the individual case. Sometimes it may be that the replacement is just as valuable as the original part, and it is not necessary to install the original to the efficient operation of our car. However, there are also cases in which the replacement is very fast operation due to the lower quality of the product and must again replace the part.


Gasoline definition

Gasoline also known as petrol outside North America, is a transparent, petroleum-derived liquid that is used primarily as a fuel in internal combustion engines. It consists mostly of organic compounds obtained by the fractional distillation of petroleum, enhanced with a variety of additives.

On average, a 42-gallon barrel of crude oil (159 L) yields about 19 US gallons (72 L) of gasoline when processed in an oil refinery, though this can and does vary based on the crude oil source's assay.

The characteristic of a particular gasoline blend to resist igniting too early (which causes knocking and reduces efficiency in reciprocating engines) is measured by its octane rating. Gasoline is produced in several grades of octane rating. Tetraethyllead and other lead compounds are no longer used in most areas to regulate and increase octane-rating, but many other additives are put into gasoline to improve its chemical stability, control corrosiveness and provide fuel system 'cleaning,' and determine performance characteristics under intended use. Sometimes, gasoline also contains ethanol as an alternative fuel, for economic or environmental reasons.

Źródło: https://en.wikipedia.org/wiki/Gasoline