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Exhaust, which is made up of different carbon compounds such as co2, co, ect.
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∙ 12y ago
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How do cars use thermal energy?
Internal combustion engines use the oxidation of vaporized fuel to release thermal energy. This energy causes the gases present to expand rapidly, and this expansion is converted to mechanical energy by the pistons as they move up and down on the camshaft.
Why petrol engines are more powerful than diesel engines?
There not, or might not be! Factors, SIZE, WEIGHT TO HP, COMPRESSION IGNITION, SAFETY, COMBUSTION TEMP., THERMAL ENERGY RELEASE RATE.
What does combustion of hydrocarbons release?
Combustion of hydrocarbons release carbon dioxide and water.
How do you release spontaneous combustion?
There is no way to release spontaneous human combustion voluntarily or involantarily
What is burnt in an internal combustion engine of a car to release energy for the car to move?
Gasoline or diesel. In some rare engines ethanol is burned, of a mixture of gasoline and ethanol. Coming up with this answer would've been easier than posting this question here. If this is for your homework, then try actually using your brain, that's what this is about. Not wether you finished it or not.
What is the main source of Energy for Transportation Systems?
today about dicious the petrol energy......petrol energy is the part of main source of energy for transportation systems.Petroleum: The Transport Fuel Almost all transportation modes depend on a form of the internal combustion engine, with the two most salient technologies being the diesel engine and the gas turbine, since they are the lynchpin of globalization. While ship and truck engines are adaptations of the diesel engine, jet engines are an adaptation of the gas turbine. Transportation is almost completely reliant (95%) upon petroleum products with the exception of railways using electrical power. While the use of petroleum for other economic sectors, such as industrial and electricity generation, has remained relatively stable, the growth in oil demand is mainly attributed to the growth in transportation demand. What varies is the type and the quality of petroleum derived fuel being used. While maritime transportation relies on low quality bunker fuel, air transportation requires a specialized fuel with additives. It is worth having a closer look at the chemical combustion principle of hydrocarbons. For the majority of internal combustion engines, gasoline (C8H18; four strokes Otto-cycle engines) serves as fuel, but other sources like methane (CH4; gas turbines), diesel (mostly trucks), bunker fuel (for ships) and kerosene (turbofans of jet planes) are used. In a complete and perfect combustion of gasoline the following chemical reaction is achieved:(2) C8H18 + (25) O2 = (16) CO2 + (18) H2O + energyGasoline produces around 46,000 Btu per kilogram combusted, which requires from 16 to 24 kg of air. The energy released by combustion causes a rise in temperature of the products of combustion. Several factors and conditions influence the level of combustion in an internal combustion engine to provide momentum and keep efficient operating conditions. The temperature attained depends on the rate of release and dissipation of the energy and the quantity of combustion products. Air is the most available source of oxygen, but because air also contains vast quantities of nitrogen, nitrogen becomes the major constituent of the products of combustion. The rate of combustion may be increased by finely dividing the fuel to increase its surface area and hence its rate of reaction, and by mixing it with the air to provide the necessary amount of oxygen to the fuel. If all internal combustion engines worked according to the above equation, emissions and thus local environmental impacts of transportation would be negligible (except for carbon dioxide emissions). The problem is that combustion in internal combustion engines is imperfect and incomplete for two reasons
How does a compression release system work?
A compression release mechanism works to ease the starting of internal combustion engines by allowing them to spin up to starting speed without having to work against the pumping action of the pistons. It does this through a release valve that is incorporated within the cylinder head that vents the cylinder pressure to the outside atmosphere until the engine has sufficient momentum to overcome it. At that point the valve closes and the ignition is engaged. Resource: Wikipedia
The hot expanding gases generated by the combustion reactions in the engines are?
released through the back of the engine to propel it and the airplane foward
What kinds of air pollution are produced by vehicles?
Vehicles release carbon monoxide into the air from the combustion of fuel in their engines. And the amount of such kind of pollution is very great, mainly in big cities.
Is it combustion is energy?
Grammatical quibbles aside, no, combustion is not energy. Combustion may produce (or release) energy, but the two are not identical.
What is an exhauste?
The name is self-explanatory--it is a valve which controls the release of an exhaust. In an internal combustion engine [autos, gss lawn equipment] for example, the exhaust valve opens after the fuel has burned [combusted] in order for the byproducts of combustion [exhaust gasses] to be expelled into the exhaust manifold and subsequently to the atmosphere.j3h.
What is an exhaust valve?
The name is self-explanatory--it is a valve which controls the release of an exhaust. In an internal combustion engine [autos, gss lawn equipment] for example, the exhaust valve opens after the fuel has burned [combusted] in order for the byproducts of combustion [exhaust gasses] to be expelled into the exhaust manifold and subsequently to the atmosphere.j3h.
