CVCC is a trademark by the Honda Motor Company for a device used to reduce automotive emissions called Compound Vortex Controlled Combustion. This technology allowed Honda's cars to meet the 1970s US Emission requirements without a catalytic converter, and first appeared on the 1975 ED1 engine. It is a form of stratified charge engine.
Honda CVCC engines have normal inlet and exhaust valves, plus a small auxiliary inlet valve which provides a relatively rich air / fuel mixture to a volume near the spark plug. The remaining air / fuel charge, ....etc

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ABSTRACT
Combustion chamber deposits are found in all internal combustion engines. When fuel and air burn inside an internal combustion engine, deposits form on the walls inside the cylinder. The factors influencing deposit formation are changes in fuel composition, coolant temperatures, engine speed and load, and spark timing. One way to discourage deposit formation is to prevent condensation. Raising the wall temperature prevent condensation. With increased wall temperature, hydrocarbon condensation te ....etc

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Gasoline direct injection or GDI is a variant of fuel injection employed in modern four stroke petrol engines. The gasoline or biobutanol is injected right into the combustion chamber of each cylinder, as opposed to conventional multi point fuel injection that happens in the intake manifold.

GDI enables stratified charge (ultra lean burn) combustion for improved fuel efficiency and emission levels at low load. Further improving efficiency and high-load output-power, the engine power is governed by modulating fuel injection, like a diesel eng ....etc

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Compound Vortex Controlled Combustion
CVCC is a trademark by the Honda Motor Company for a device used to reduce automotive emissions called Compound Vortex Controlled Combustion. This technology allowed Honda's cars to meet the 1970s US Emission requirements without a catalytic converter, and first appeared on the 1975 ED1 engine. It is a form of stratified charge engine.

Honda CVCC engines have normal inlet and exhaust valves, plus a small auxiliary inlet valve which provides a relatively rich a ....etc

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Gasoline direct injection or GDI is a variant of fuel injection employed in modern four stroke petrol engines. The gasoline or biobutanol is injected right into the combustion chamber of each cylinder, as opposed to conventional multi point fuel injection that happens in the intake manifold.

GDI enables stratified charge (ultra lean burn) combustion for improved fuel efficiency and emission levels at low load. Further improving efficiency and high-load output-power, the engine power is governed by modulating fuel injection, like a diesel eng ....etc

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Dear Sir,
Since I have to prepare for the seminar topic called 'IC-ENGINES WITH HOMOGENEOUS COMBUSTION IN POROUS MEDIUM', I need a presentation about this topic. So I request you to send me the presentation as soon as possible.
....etc

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INTERNAL COMBUSTION ENGINES ARE USED IN A VARIETY OF STATIONARY APPLICATIONS RANGING FROM POWER GENERATION TO INERT GAS PRODUCTION.
BOTH SPARK AND COMP. ENGINES CAN BE FOUND.
A VARIETY OF FUELS CAN BE USED FOR I.C.ENGINES.
THE OPERATION OF I.C ENGINES RESULTS IN THE ENISSION OF HYDROCARBONS,CO,NOX,, & PARTICULATE MATTER

INTERNAL COMBUSTION ENGINES ARE USED IN A VARIETY OF STATIONARY APPLICATIONS RANGING FROM POWER GENERATION TO INERT GAS PRODUCTION.
BOTH SPARK AND COMP. ENGINES CAN BE FOUND.
A VARIETY OF FUELS CAN BE USED FOR I.C.ENGINE ....etc

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Abstract

A response surface model of the luminous flame emissivity of sodium pool fire has been proposed for use in safety analysis computer codes of a liquid metal fast reactor. The liquid sodium burns in air resulting in not only heat generation but also release of sodium oxide aerosols of sub-micron diameters. Aerosols levitating in air are radiative and they influence the allocation of combustion heat from the flame to atmospheric gas or sodium pool. The emissivity of the flame needs to be quantified, as it is one of user-specified param ....etc

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GDI engine
INTRODUCTION
Major Objectives of the GDI engine 
WHY NOT CARBURETTOR?
All Internal combustion engines burn fuel in air and every fuel has ideal air ratio at which it will ignite or burn as completely as possible. The challenge that faces engineers is to introduce the perfect or precise proportions of fuel and air required for complete combustion. This is commonly referred to as the stoichiometric ratio. Petrol has a stoichiometric ratio of 14.7:1(14.7 ....etc

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ABSTRACT
The Saab Combustion Control (SCC) System is a new engine control system developed to lower fuel consumption while radically reducing the exhaust emissions but without impairing engine performance. By mixing a large proportion of exhaust gases into the combustion process, the fuel consumption can be reduced by up to 10 percent, at the same time and also lowers the exhaust emissions. Compared to todayâ„¢s engines, this will almost halve the carbon monoxide and hydrocarbon emissions, and will cut ....etc

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