Issue with exhaust system? We have solution

ake care of the interior of our car. It is true that, without wanting to cleaning we fail to create a truly clean and neatly decorated the interior of the car, but everything can be seen glancing at, for example, the final result

Dodane: 13-09-2016 12:12
Issue with exhaust system? We have solution Mercedes smoking exhaust

Why take care not only about the appearance of the car?

In many newspapers or on websites related to the automotive industry really we find a lot of information about how to take care of the interior of our car. It is true that, without wanting to cleaning we fail to create a truly clean and neatly decorated the interior of the car, but everything can be seen glancing at, for example, the final result proposed by the authors of such articles of guidance. In many cases, clean the upholstery or perform similar operations does not require special cleaning products, which undoubtedly is a huge advantage. This allows us to perform complex cleaning of many elements in the interior of our car in the back garden or in the garage.


Most truck and automotive diesel engines

Diesel cycle
Main article: Diesel cycle
P-v Diagram for the Ideal Diesel cycle. The cycle follows the numbers 1?4 in clockwise direction.

Most truck and automotive diesel engines use a cycle reminiscent of a four-stroke cycle, but with a compression heating ignition system, rather than needing a separate ignition system. This variation is called the diesel cycle. In the diesel cycle, diesel fuel is injected directly into the cylinder so that combustion occurs at constant pressure, as the piston moves.

Otto cycle: Otto cycle is the typical cycle for most of the cars internal combustion engines, that work using gasoline as a fuel. Otto cycle is exactly the same one that was described for the four-stroke engine. It consists of the same four major steps: Intake, compression, ignition and exhaust.

PV diagram for Otto cycle On the PV-diagram, 1?2: Intake: suction stroke 2?3: Isentropic Compression stroke 3?4: Heat addition stroke 4?5: Exhaust stroke (Isentropic expansion) 5?2: Heat rejection The distance between points 1?2 is the stroke of the engine. By dividing V2/V1, we get: r, where r is called the compression ratio of the engine.

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


Public costs - car issue

The external costs of automobiles, as similarly other economic externalities, are the measurable costs for other parties except the car proprietor, such costs not being taken into account when the proprietor opts to drive their car. According to the Harvard University,11 the main externalities of driving are local and global pollution, oil dependence, traffic congestion and traffic accidents; while according to a meta-study conducted by the Delft University12 these externalities are congestion and scarcity costs, accident costs, air pollution costs, noise costs, climate change costs, costs for nature and landscape, costs for water pollution, costs for soil pollution and costs of energy dependency. The existence of the car allows on-demand travel, given, that the necessary infrastructure is in place. This infrastructure represents a monetary cost, but also cost in terms of common assets that are difficult to represent monetarily, such as land use and air pollution.



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