Study of Car Engine (Internal Combustion Engine)

Study of Car Engine (Internal Combustion Engine)

Before going into detail account of car engine one should know, what does an engine mean? Engine is a mechanical device which converts energy into the motion or mechanical force. Do you ever notice the engine of your cars? It apparently seems to be a big mess of metallic wires, tubes, channels, valves, cylinders and many more. The car engine aims at converting the fuel energy into mechanical force so that your vehicle can move. This force is produced inside the engine by burning the fuel or gasoline. And hence, it is also called as the internal combustion engine.

Kinds of Internal combustion engine

Diesel engines and Gas turbine engines

-Diesel Engines
In which the heat of compression is used to begin ignition to burn fuel, which is penetrated into the combustion chamber during the final stage of compression.

-Gas turbine or Rotary (spinning) engine
It takes out energy from a flow of burning gas. It has a burning or combustion chamber in between the upstream compressor joined to a downstream turbine.

Now we will discuss some of the important parts of engine:

Key Parts and Tips

-Valves
Internal and exhaust valve are used for two opposite reasons. Exhaust valve discharge the burnt fuel from the chamber whereas intake valve direct the amount of air and flow that is released into the chamber on ignition stroke.

-Piston and Flywheel
Piston is found inside the cylinder moving up and down, also called a moving cylinder. Flywheel is another part in the engine which is usually used to keep the momentum intact.

-Connecting rod
It is a rotating rod which can move or rotate either side. It joins the piston to the crankshaft.

-Crankshaft
Piston's up and down motion is converted into circular motion with the help of this shaft.

-Fuel Trap or Sump
The fuel trap or sump encircles the crankshaft. Its purpose is to store the oil.

-Cooling Systems
In the course of severe driving and continuous use of your vehicle, the engine might get overheated. To avoid this there must be present a healthy cooling system in each car to make your engine cool. There is present a cooling fan and a radiator which contains the antifreeze fluid which helps to maintain the temperature of the engine and avoid the overheating problem.

-Starter Systems
Spark plugs are the essential part of the starter system. Spark plugs produce spark to ignite the air/fuel mixture. It is necessary to keep this thing in mind that the spark at the right time is of great importance for things to work properly.

-Lubrication Systems
Proper lubrication of all the parts is important for your vehicle healthy performance. Improper lubrication leads different parts to produce friction which may result in the malfunctioning of the part. Lubrication makes part frictionless so each part performs its best for longer period of time. Improper lubrication shortens the part's life.

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Understanding Your Car's Engine Control Unit (ECU)

Understanding Your Car's Engine Control Unit (ECU)

These days, you will find new cars with the latest incorporated engine technology. The engine of a car has undergone a massive change, right from the age old carburetor to the Engine Control Unit (ECU). In the 19th century, when the first single-cylinder petrol engine driver car came into force, it was the "Carburetor" that came into existence. Later on, multi cylinder engines were considered as a new thing. Finally, in the early 80's we got a new car system, consisting of controlled - feeding of fuel, air and ignition spark to the ICE cylinders. It was the fuel-injection system that was born, which replaced the century old carburetors. In a multi point fuel injection system, it injects fuel into individual cylinders. The injection of the fuel takes place on the basis of the commands from the "on board engine management system" computer. This computer is known as the engine control unit or the ECU.

The main process based job of an engine control unit (ECU) is to control the various features of an internal combustion engine's operation. Earlier, the ECU that was fitted in most of the cars and had their engine parameters fixed. Also, the carburetor would determine the required quantity of fuel per cylinder/per engine cycle. In other words, the simple version of the ECU'S would control only the quantity of fuel injected into each cylinder, at each engine cycle. The advanced types of engine control unit (ECU), which are fitted on most modern cars, are capable of controlling the ignition timing, variable value timing (VVT) and other peripherals.

The ECU'S (Engine control unit) monitors the engine by using sensors so that it can gather information about the cars quantity of fuel, ignition timing and other such parameters. The ECU works according to the input data that it gets from the various sensors that are located within the engine. The various types of sensors that are fitted all over the engine are MAP sensor, throttle position sensor, air temperature sensor, oxygen sensor and many more. The sensors incorporated within the engine, are basically used to determine the various "operating states of the engine and its performance. These sensors monitor's various aspects such as the ambient air temperature, engine/coolant temperature, exhaust /main fold temp, exhaust O2 content, throttle position, the rpm of the engine, the vehicle road speed and crankshaft position. The ECU (Engine Control Unit) uses the closed -loop control method, where it monitors the output of a system in order to control the inputs to a system. Since, the ECU (Engine Control Unit) gathers data from various different sensors, it knows all about the coolant temperature to the amount of oxygen in the exhaust. On the basis of this available data, the ECU (Engine Control Unit) starts performing huge calculations every second. On the bases of the programmed interpretation of all the available input data, the ECU ( Engine Control Unit) will deliver the required commands to the engine's fuel intake and spark ignition timings system and thus help in bringing out a satisfactory performance of the car's engine.

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2010 Lexus HS250h Start Up, Full Vehicle Tour, and Engine Details

2010 Lexus HS250h Start Up, Full Vehicle Tour, and Engine Details On YouTube.

Manufacturer-Lexus Parent company-Toyota Motor Corporation Production-2009 present Assembly-Miyawaka, Fukuoka, Japan ClassEntry-level luxury hybrid Body style(s)-4-door sedan Layout-FF layout Engine(s)-2.4L 2AZ-FXE I4 Transmission(s)-Continuously variable transmission Wheelbase-106.3 in (2700 mm) Length-184.8 in (4690 mm) Width-70.3 in (1790 mm) Height-59.3 in (1510 mm) Related-Toyota Avensis, Toyota Sai The Lexus HS is a dedicated hybrid vehicle introduced by Lexus as a new entry-level luxury sedan in 2009.[1] Unveiled at the North American International Auto Show in January 2009, the HS 250h went on sale in July 2009 as a 2010 model in Japan, followed by its debut in the United States in August 2009. The HS 250h represents the first dedicated hybrid vehicle in the Lexus lineup, as well as the first offered with an inline four gasoline engine.[2] Bioplastic materials are used for the vehicle interior.[3] The HS 250h's platform is based on the third generation Toyota Avensis, itself related to the traditional gasoline engine Toyota Allion sold from 2001 to 2007. The Toyota Sai, a non-luxury model based on the HS 250h, was launched in Japan in October 2009.[4] With a total length of 184.8 inches, the Lexus HS is slightly larger than the Lexus IS in terms of size,[5] but still smaller than the mid-size Lexus ES.[6] According to Lexus, the HS designation stands for Harmonious Sedan.[7] In July 2009, the HS 250h made its sales launch in Japan, with 1500 pre-orders logged at ...

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2012 Hyundai Accent GLS Start Up, Engine, and in depth tour

2012 Hyundai Accent GLS Start Up, Engine, and in depth tour On YouTube.

In this video I give a full depth of around 2012 Hyundai Accent GLS all new. I take a narrow view of the public through the interior and the exterior of the van while details on the consideration of functions, and given the unique design elements, the vehicle itself. I also show details of the engine, started and see how it sounds when accelerating. A complete tour / review of this van is designed so that other more general evaluation of the vehicle.

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Kawasaki ZX6R Walkaround

Kawasaki ZX6R Walkaround On YouTube.

View my bike back together with the Akrapovic. As you can see I can break and my drain starts, matching blue and my bike! Got to love it. I need to wash my bike, as you can tell.

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Cooling exhaust fans window

Cooling exhaust fans window

Air-conditioning keeps the house cool, not yet provide comfort, clean air. Window fans to bring fresh air and work on a small part of the cost. Fan is to be used as a means to save utility back. Soaring energy costs pushed consumer looking for energy solutions at affordable prices and fans are an option. Ironically, people go to lengths of fresh air.

If the weather is too hot in your area is a combination of fans and air conditioners work well.During the coolest hours of fan operation. The air conditioning with the hottest part of the day. The amount of money can be saved and will surprise you at home have better air quality.

The use of an exhaust fan for your kitchen window is good for removing odors from the kitchen and bring in great need of fresh air in the kitchen. The speed of the fan to remove cooking odors on the record button and bring fresh air into the fan works better than the stove exhaust systems.

A window unitbrings a natural air in your home. The air is stale, perfumed, and unhealthy. The cool breeze through a window created unit will surprise you and wonder why you did not think of an earlier one.

The drawings are irrelevant, measuring window on the right size to get. Units can be purchased in stores at home and are available in various sizes. For large windows of the double window fan is better than a thermostat turns off automatically, and are comfortable.

The price isAdded features and size. The fans are equipped with wings to keep safely equipped. The fans are lightweight and can be placed in a window with little effort. Most of the unit selling for under $ 50, which will pay for itself in savings on utility bills. Look at the units in stores and online to select a unit for your home.

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Golf MkV R32 Engine and sound failure!

Golf MkV R32 Engine and sound failure! Video Clips. Duration : 3.92 Mins.

This video shows my Golf MkV R32 Engine and exhaust sound. I had a little fun this weekend :)

Keywords: VW, Golf, R32, mkv, engine, exhaust, sound

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