Monday, September 5, 2011

Automotive Engine

Automotive Engine

Exhaust System

The internal combustion engine is a precise mixture of fuel and air to liquid fuel into the cylinder. The fuel pumped into the tank until needed, then a car, or a new carburetor and air injection control system.Carburetor gas mixture, the engine is running. Fuel mixes with air at the tip of the tube, called suction pipes leading to cylinders. The vacuum created by the air base closed and the piston shock created in the intake manifold of the carburetor. Gassed in a stream of air fuelis converted into a mist or vapor. Pounds of fuel in the intake pipe steam cylinder, which turned on.

All new vehicles produced today, equipped with fuel injection instead of carburetors. Fuel calibrated burst into the cylinders, either in or near the openings into the combustion chambers. Since the exact amount of gas is injected into the cylinder fuel injection corresponding simpler and more consistent with the carburetor to develop greater efficiency, effectiveness,Responsiveness and control of the engine. Injection systems are very different, but most are electronically controlled and managed.

High-performance car is often the generation of compressed air equipment will be installed on the engine power increases. Since the air and fuel into the engine the compressor is driven by the engine. Turbocharger is compressed to the control of exhaust gas turbine.

The exhaust system includes exhaust of combustion engines to softenor reduce the atmospheric noise motor. The exhaust gases leave the engine in a tube, through the exhaust catalyst and exhaust gas.

Hazardous chemical reactions in the catalytic carbon monoxide and the engine oil from water vapor and carbon dioxide produced.

A classic silent film is a closed metal tube filled with good material. Most of the silent film classic, round or oval, with entrances and exits on both sides. These are some of the barriersReduce engine noise.

Manufacturers of engines are equipped with electronic noise, which uses sensors to verify that characterize the sound of the monitoring system installed in the exhaust noise. The data sent sound waves through a personal computer, speakers at the exhaust pipe. The system generates sound waves 180 degrees is not consistent with the sound of the engine. Sound waves in silence save cancel acoustic and electronic signals, so that only low-level heat in the exhaust pipe. And 'to the engine combustion temperatures generatedhot enough to melt iron. Cylinder engine cooling system and radiates heat into the air.

In most cars, the coolant circulates through the engine. The pump sends the coolant from the radiator, the heat of the refrigerant in the air. In the beginning was the coolant. In most modern cars, freezing, chemical solution as a refrigerant, who knows a higher boiling point and low freezing point of water, was effective in extreme temperatures. Some are air-cooled engines that mean theThey are designed to allow air to reach the metal plate for heat from the cylinder.

This device uses a heat engine heat in the cabin and provides heat to defrost the windscreen.

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