Twin Screw Supercharger also works the same as other superchargers and is driven from the engine’s crankshaft via a belt or gear drive. The twin screw name has given because, it uses a pair of spiral rotor which is identical and both are in the shape of a screw. It comes under the positive displacement […]
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What is Reciprocating Pump? Reciprocating pump is a hydraulic machine which converts the mechanical energy into hydraulic energy. It does this work by sucking liquid into a cylinder containing a reciprocating piston which exerts a thrust force on the liquid and increases its hydraulic energy ( pressure energy of liquid). It is a type of
Roots supercharger is the oldest among the other superchargers, roots name comes after the Roots-type blower the American inventors and brothers Philander and Francis Marion Roots, founders of the Roots Blower Company of Connersville, Indiana USA, who actually patented the basic design and idea for this. All the superchargers mean to produce more power in
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The rise and fall of a liquid surface in a small thin tube, when it is immersed vertically in a liquid is called capillarity (capillary action). The rise of the liquid surface in the tube is called as capillary rise and the fall of the liquid surface is called as capillary depression. The capillary rise
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What is a Supercharger? It is used to pressurize the air at intake or increase the air density supplied to an internal combustion engine, more air means more oxygen allowing it to burn more fuel and to get more power by increasing in air during the combustion inside an engine. Here we will learn about
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For the air intake in the engine, there are two procedures, one is a natural aspiration and another is a forced aspiration. Naturally aspirated engines take the air from the outside environment through the intake manifold from the air filter. This kind of engine was used in earlier days but nowadays almost every engine is
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What is Anti-lock Braking System? Anti-lock Braking System also known as anti-skid braking system (ABS) is an automobile safety system that prevents the locking of wheels during braking and avoids uncontrolled skidding. The modern ABS system allows steering during braking which gives more control over the vehicle in case of sudden braking. The main advantages
Surface Tension (ST) is defined as the tensile force acting on the free surface of liquid which is in contact with a gas or on the surface in between two immiscible liquids such that the contact surface behaves like a thin membrane under tension. It is more interesting to know how this tensile force acts
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Engineering mechanics is the branch of applied science which works with the laws and principle of mechanics. Whatever the body we seen around us experiences forces and due the forces experienced by the body they undergo motion. The study of object which is either in motion or at rest because of the forces acting on
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Cavitation is a phenomenon of formation of vapor bubbles of a flowing liquid in a region where the pressure of the liquid becomes equal or less than the vapor pressure. When these vapor bubbles reaches into the region of higher pressure, they collapse and creates high impact pressure. These high impact pressure created by the
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