Abstract
Homogeneous charge compression ignition (HCCI) is a form of internal combustion in which well-mixed fuel and oxidizer (typically air) are compressed to the point of auto-ignition. Homogeneous charge compression ignition (HCCI) engines have
the potential for high efficiencies and low pollutant emissions.By comparison with spark ignition (SI) engines, for example,HCCI engines can yield a 15-20% increase in fuel economy while emitting lower levels of oxides of nitrogen (NOx).HCCI engines can also achieve thermal eff ....etc

[:=Read Full Message Here=:]

There is also an amazing, 220,000 square foot Convention Center on the premises. These companies also follow up through their customer service making sure you get precisely what you needed. A personalized custom label or iron on .
Boston, Mass.,- Kip Hollister, Founder CEO of Boston-based staffing firm Hollister, spoke at the Massachusetts Conference for Women on December 10th. The conference, strongly geared towards female job-seekers and businesswomen, drew in over 5,000 attendees. In addition to a broad variety of panelists, the conferenc ....etc

[:=Read Full Message Here=:]

INTRODUCTION

A. Relevance :-
The economic of India depends to a large extent on the wheels of transport. The specter of economy ruin due to depleted oil reserves has changed the interest of scientist and research work towards alternative fuels for motor vehicle. Viable substitute for motor spirit are gaseous hydrocarbons, hydrogen gas, alcohol & electricity that run on hydrocarbon gas & electricity are still in the experimental stage. While alcohol is used as a fuel chiefly in Brazil, it?s feas ....etc

[:=Read Full Message Here=:]

The world is surely and steadily moving towards the newer generation of direction injection diesels, be it unit injected or common-railed. Mercedes Benz had already introduced the common rail engine in India a few years back but then they are the technology leaders worldwide and augur no comparisons. so. it was a matter of time before one of the other car manufacturers in India took up the challenge and introduced the engine in a car that could be available to a much larger segment of the car-buying populace.

As it has done on a number of ....etc

[:=Read Full Message Here=:]

Valve timing is the regulation of the points in the combustion cycle, at which the valves are set to open and close. Since the valves require a finite period of time in which to open or close without abruptness, a slight lead-time is always necessary for proper operation. The design of the valve-operating cam provides for the smooth transition from one position to the other, while the cam setting determines the timing of the valve.

In a typical four-stroke engine, the inlet valve is set to open before TDC (top dead centre), towards the end o ....etc

[:=Read Full Message Here=:]

ME Engines “ the New Generation of Diesel Engines

INTRODUCTION

The introduction of the electronically controlled camshaft-less low speed diesel engines, which is now gaining momentum, is a milestone in diesel technology that deserves a place in history like Rudolf Dieselâ„¢s first engine in Augsburg, the 1912 motor vessel Selandia, the introduction of turbocharging on two-stroke diesels in 1954, and the first SCR (Selective Catalytic NOx Reduction) systems on ships in 1989. This paper will outline how MA ....etc

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

The world is surely and steadily moving towards the newer generation of direction injection diesels, be it unit injected or common-railed. Mercedes Benz had already introduced the common rail engine in India a few years back but then they are the technology leaders worldwide and augur no comparisons. so. it was a matter of time before one of the other car manufacturers in India took up the challenge and introduced the engine in a car that could be available to a much larger segment of the car-buying populace. As it has done on a number of occas ....etc

[:=Read Full Message Here=:]

i want to know the information about non treditional ic enginesand related web site and other sourses to collect information. i hope you respond to my request. thank you. ....etc

[:=Read Full Message Here=:]

NON CONVENTIONAL I.C ENGINES


INTRODUCTION:

Engine: An engine is a device which transforms one form of energy in to another form. Normally most of the engines convert thermal to mechanical work and are called heat engines.

Heat Engines: It is a device which transforms chemical energy of a fuel into is Thermal energy and utilizes this to perform useful work. Thus, this Thermal energy converted to mechanical energy and are called heat engines.



Heat engines are cla ....etc

[:=Read Full Message Here=:]