Petrol engines – this is a type of internal combustion engine in which compressed fuel is ignited by a spark of electrical origin. Power to them is controlled and regulated by adjustment of air flow.
The Petrol engine compared to diesel has a greater frequency and volume (liter) capacity, and vibration and noise – on the contrary, below. The fuel mixture is regulated mainly quantitatively why small and medium power (normal operation for a passenger car) effective compression is low. Therefore, there is a lack of combustion efficiency and the following extensions – hence a significant fuel consumption.
It Turns out that at rated power the efficiency of the engine is lower than the same figure for diesel by 20%. In partial modes, this difference reaches 40% and even more. This fact was repeatedly confirmed by comparative and performance tests and tests of vehicles with both types of engines of equal power.
If to speak about degree of toxicity of emitted exhaust gases, it may be noted that due to the improvement of petrol engines in the last decade, this indicator was much better. This had an impact piston driven by the processor a short, direct injection with injectors. At the same time, in the opinion of many reputable experts of the leading automotive companies in modern conditions of high demands for measures to protect the ecology and the environment diesel engines are still inferior to diesel engines – the most promising and meet the described requirements engines. However, the work to improve and maintain sustainability first do not stop.
Recommended
How does the rear bushing front arm and how many it serves?
The Rear bushing front arm – one of the constituent elements of the vehicle chassis. He refers to the guide elements of the suspension together with the levers endures tremendous stress with wheels. However, with this this item, there are many ...
Oil consumption in the engine. Six reasons
It is Hardly possible to find a motorist who would not be worried about the increased oil consumption. It is especially annoying when it happens with another new motor. Here are the most common causes that result in the consumption of oil in the engi...
The exhaust System is designed to remove combustion products from the engine and output them to the environment. It also must be ensured a reduction in noise pollution to acceptable limits. Like any other complex devices, this system consists of seve...
If the car has a petrol engine, then it is normal going on 4 cycles:
There are some features of operation and the device of the petrol engine. Problems which may need repair of petrol engines, is a low quality fuel, untimely or poor maintenance, high mileage. For repair it is necessary to address in specialized care centers staffed by experienced masters in accordance with all manufacturer's requirements and routings that reglamentary all maintenance operations for each machine or node.
Summing up, you need to specify the benefits that is characterized by a petrol engine. First of all it is – more power for the same volume. This is due to the high energy output of fuel – gasoline or ethanol. In addition, the gasoline engine itself has a simple design and its price is lower than the price of diesel. Well, of course it's quieter works, especially start to appreciate the motorists who moved with a gasoline car with diesel because they can not get used to loud running motor.
Article in other languages:
AR: https://tostpost.com/ar/cars/20751-petrol-engine.html
BE: https://tostpost.com/be/a-tamab-l/38363-benz-navy-ruhav-k.html
DE: https://tostpost.com/de/autos/37942-benzin-motor.html
ES: https://tostpost.com/es/coches/37718-motor-de-gasolina.html
HI: https://tostpost.com/hi/cars/22395-petrol-engine.html
JA: https://tostpost.com/ja/cars/20376-petrol-engine.html
KK: https://tostpost.com/kk/avtomobil-der/38751-benzinovyy-dvigatel.html
PL: https://tostpost.com/pl/samochody/40349-silnik-benzynowy.html
PT: https://tostpost.com/pt/carros/39982-o-motor-a-gasolina.html
TR: https://tostpost.com/tr/arabalar/35225-benzinli-motor.html
UK: https://tostpost.com/uk/avtomob-l/39156-benzinoviy-dvigun.html
Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."
Related News
"IZH 350 Planeta Sport" – frisky Soviet bike
it is believed that of the entire line of Soviet motorcycles "IZH" truly sporty just one. It is easy to guess that it was "IZH 350 Planeta Sport".History motorcycleIn 1973 the factory "Izhmash" was made a real breakthrough: the li...
Diesel engine D-160: device specifications
the Famous Soviet bulldozers T-130 and T-170 and crawler tractor Russian-made B-10 was not half so popular and effective, if not installed in their design of engine D-160.This diesel powerplant ahead of his age, and already more t...
Car alarm Alligator S-875RS: instructions for installation and operation, reviews
against the background of the popularity of telematic alarm systems with an expanded set of tools has significantly decreased the demand for traditional security devices. The majority of ordinary motorists just can't afford expens...
In recent years, Russia gained much popularity crossovers. Now many German, French and American manufacturers produce products of this class. Not far behind the Japanese. So, a couple of years ago they released an updated “N...
Toyota Hilux: specifications, description and reviews
the history of the modern mid-size pickup Toyota Hilux began in 1968. Then it was the car in a small wheelbase, and with a 1.5-liter engine. Now this is an attractive and powerful car that is loved and respected by tens of thousan...
Beats on the wheel speed: the main causes
Almost every one of us are faced with this problem, as the runout of the wheel. Moreover, this trouble occurs as at low and high speeds. And not only on the domestic cars has the steering wheel. In the 80th "Audi" also there are s...
Comments (0)
This article has no comment, be the first!