ppt on air bags in cars for free download

An air bag is a safety feature designed to protect passengers in a head-on collision. Most cars today have driver's side airbags and many have one on the passenger side as well. Located in the steering wheel assembly on the driver's side and in the dashboard on the passenger side, the air bag device responds within milliseconds of a crash. After the initial impact, a folded nylon bag becomes rapidly inflated with nitrogen gas. This acts as a cushion for passengers, preventing them from hitting the stee ....etc

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ABSTRACT

This seminar is to explain about air powered cars. Air powered cars runs on compressed air instead of gasoline. This car is powered by a two cylinder compressed engine. This engine can run either on compressed air alone or act as an IC engine. Compressed air is stored in glass or fiber tanks

The air is fed through an air injector to the engine and flows into a small chamber, which expands the air. The air pushing down on the piston moves the crankshaft, which gives the vehicle power. The engine has four stage pistons th ....etc

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any one please sent ppt presentation for thermo electric air cooling for cars ....etc

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Please send the presentation on thermoelectric and thermionic power generation technology. ....etc

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Sir
Im finl year mech student .im interested in doing a portable solar thermoelectric refrigerator that can be used for emergency medical purposes in tribal hamlets of kerala..i would like to know the scope of such a project nd the COP that can be obtained to make it feasible..my email [email protected]..

Kindly help me.. ....etc

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to get information about the topic thermoelectric waste heat recovery as a renewable energy full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-thermoelectric-waste-heat-recovery-as-a-renewable-energy-source

http://seminarsprojects.net/Thread-thermoelectric-waste-heat-energy-recovery-system ....etc

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Thermoelectric cooling uses the Peltier effect to create a heat flux between the junction of two different types of materials. A Peltier cooler, heater, or thermoelectric heat pump is a solid-state active heat pump which transfers heat from one side of the device to the other, with consumption of electrical energy, depending on the direction of the current. Such an instrument is also called a Peltier device, Peltier heat pump, solid state refrigerator, or thermoelectric cooler (TEC). It can be used either for heating or for cooling, although i ....etc

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sir,we need documentary in thermo eletric refirgeration ....etc

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plz send me these topics information ppt research paper or anything on [email protected] ....etc

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advanced air cooling system in ic engines pdf

ABSTRACT

Now a days it is very important to increase the efficiency of Internal Combustion (IC) engines due to many factors such as fuel economy, fuel crisis and ultimately to increase the output. This paper proposes an effective cooling system in IC engine. During the process of combustion a large portion of heat is transferred to various engine components and the engine may be damaged unless the excess heat is carried away and these parts are adequately cooled. Adequate cooling is then a fundame ....etc

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