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DIFFERENCE BETWEEN SUPERCHARGER AND TURBOCHARGER

Both compress air entering an internal-combustion engine, with the goal of increasing the amount of oxygen available in the fuel-air mixture that enters the cylinders, and thus increasing the amount of energy available to each power-stroke of each piston. A supercharger is direct-driven from the engine itself, typically by a toothed belt from the driveshaft, but occasionally directly from the driveshaft itself. The most common form is an external-compression, or  Roots supercharger , which uses counterrotating lobed “rotors” or gears to trap air (or fluid, in other uses) against the inside of an enclosure, and move it from one side to the other. Explaining this is the  exact reason  animated gifs were invented: Those gifs are two-dimensional (well, three, with the third being time rather than Z, but..) the most common implementation uses three-lobe rotors which have a helical twist, in order to minimize pulsation or “hammering” of the output. It’s worthy of note tha
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TYPES OF ENGINES

What is Engine? What are Main Types of Engine? Today we will discuss about engine and types of engine used in automobile. Any device which can convert heat energy of fuel into mechanical energy is known as engine or heat engine. Engine is widely used in automobile industries or we can say that engine is the heart of an automobile. Basically engine may be classified into two types. Types of Engine: 1. External combustion (E.C.) Engine It is an engine in which combustion of fuel take place outside of the engine. In this type of engine heat, which is generated by burning of fuel is use to convert the water or other low boiling temperature fluid into steam. This high pressure steam used to rotate a turbine. In this engine we can use all solid, liquid and gases fuel. These engines are generally used in driving locomotive, ships, generation of electric power etc. Advantages of E.C. engine- In these engines starting torque is generally high. Becaus

KINECTIC ENERGY RECOVERY SYSTEM

KERS IN RACING CARS http://mygaragestory.net/why-you-need-to-pay-attention-to-cars-kers/

World’s First 3D Printed Super Car

California based automotive startup Divergent Microfactories founded by designer Kevin Czinger has introduced the world’s first 3D-printed super car . Image taken from Inhabitant “Society has made great strides in its awareness and adoption of cleaner and greener cars. The problem is that while these cars do now exist, the actual manufacturing of them is anything but environmentally friendly,” announced Kevin Czinger, founder and CEO of Divergent Microfactories. Divergent is planning to revolutionize the process of car building, by developing a new method of manufacturing automobiles. Specifically, Czinger and his employees co-designed a 3D-printed aluminum Node joint which links to carbon fiber turing compenets to create the outer frame. The new method explains Czinger, optimizes the manufacturing process and requires less space as compared to traditional car manufacturing methods, thus allowing Divergent to operate and manufacture in factories smaller than us

What is 3D printing?

What is 3D printing? How does 3D printing work? Processes and technologies Examples & applications of 3D printing 3D printing industry Industrial printing Personal printing History Future 3D Printing Services 3D Marketplaces Infographic What is 3D printing? 3D printing or additive manufacturing is a process of making three dimensional solid objects from a digital file. The creation of a 3D printed object is achieved using additive processes. In an additive process an object is created by laying down successive layers of material until the entire object is created. Each of these layers can be seen as a thinly sliced horizontal cross-section of the eventual object. How does 3D printing work? It all starts with making a virtual design of the object you want to create. This virtual design is made in a CAD (Computer Aided Design) file using a 3D modeling  program (for the creation of a totally new object) or with the use of a 3D scanner (to copy