Together with the provision of food and shelter major part of mans economic activity is devoted to transporting people from one place to another and supporting the industry which makes this movement possible. It can be argued that many off the threats to our present social and economic organizations are attributed to the same transport industry. It is not surprising then, that any idea which promises to improve the means of movement of people or goods sure attract wide interest. To overcome the above difficulties people are planning for introd ....etc

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Energy Storage Scheme for Rail-guided Shuttle using
Ultracapacitor and Battery


R. Li, A. Pottharst, N. Fröhleke, J. Böcker
Institute for Power Electronics and Electrical Drives
University of Paderborn
Paderborn, D-33098 Germany




Abstract -
An energy storage system based on a combination of batteries and ultracapacitors for rail-guided shuttle is investigated. The control schemes according to the various power requirements in shuttles and the differing characteristics of these storage devices are proposed ....etc

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ABSTRACT
Compared with petrol, diesel is the lower quality product of petroleum family. Diesel particles are larger and heavier than petrol, thus more difficult to pulverize. Imperfect pulverization leads to more unburnt particles, hence more pollutant, lower fuel efficiency
and less power.
Common-rail technology is intended to improve the pulverization process. Conventional direct injection diesel engines must repeatedly generate fuel pressure for each injection. But in the CRDI engines the pressure ....etc

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EXPRESSOR
presented by
Pradeep Parakkadan
Roll no : 37



Introduction
Air brake

Dual braking system of locomotives

EXhauster + comPRESSOR = EXPRESSOR

Common FEATURES OF EXPRESSOR
Reciprocating type system

Six cylinders

Air-cooled system with forced feed lubrication

Oil fill capacity

TYPES OF EXPRESSOR
6CD 4UC

6CD 3UC

3CD B

CYLINDER AND CYLINDER HEAD
The 6CD 4UC expressor consists of six cylinders (four ....etc

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sir can u plz mail me pcb design and interfacing of project unmanned rail gate at [email protected] ....etc

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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

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need a technical report exoressors in diesel engines in railway
....etc

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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

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need to make a presentation.....

am a student of bachelor of technology in mechanical engineering
i need to make a presentation regarding this topic on common rail direct injection engines....

i need a soft copy of the documentation of this seminar and need some pictures along with description of working, types, design, and the way its used by different automobile manufacturer.

sir, can this be sent to me as a document file or a pdf(protected document file). i believe once u send me the documents i would be able to prepare the slides. ....etc

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this project is for making a Rail Robotic Guide , here a Small light weight four wheeler box which can travel on the rail track in front of the Rail Engine with many measurement & analysing capability to check the healthiness of the track and route to prevent any accident due to fault or sabotage. This guide box will have communication capability to the Engine, nearby Rail way station control room and driver with high sensitivity cameras through which driver can look ahead the route in some KM advance .this project is very helpful for railway s ....etc

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